core-java-jobs-in-delhi, Delhi

144 Core Java Jobs in Delhi

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posted 2 months ago

Java Developer/Lead Developer

Incise Infotech Private Limited
experience3 to 7 Yrs
location
Delhi
skills
  • core Java
  • Multithreading
  • collections
  • data structures
  • Spring framework
  • query writing
  • Linux
  • scripting
  • MQ
  • Solace
  • communication skills
  • database concepts
  • messaging middleware
  • Coherence
Job Description
As a Java Developer at the company, you will be responsible for contributing to the development and maintenance of Java-based applications. Key Responsibilities: - Having at least 3 years of working experience in core Java - Demonstrating expertise in Multithreading, collections, and data structures - Possessing experience in the Spring framework - Demonstrating good database concepts and query writing skills - Having desired skills in Linux/scripting and messaging middleware such as MQ, Solace, and Coherence - Showcasing excellent communication skills and the ability to work directly with clients - Being open to relocating to the Noida location The company is looking for candidates who are proactive and willing to learn and grow in a dynamic work environment. If you meet the qualifications and are interested in this position, please apply by submitting your details and updated resume in the right-hand side panel or by sending your updated resume directly to hr@incise.in. Please include your current CTC, expected CTC, and notice period details. Our team will reach out to you for further discussions.,
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posted 1 day ago
experience5 to 9 Yrs
location
Noida, Uttar Pradesh
skills
  • Core Java
  • Collection framework
  • Multithreading
  • Unit Testing
  • Test Coverage
  • MongoDB
  • MySQL
  • Agile development
  • REST API design
  • Microservice Architecture
  • API Performance engineering
  • SpringSpring Boot framework
  • Serverless Architecture
  • AWS Lambda
  • Continuous IntegrationBuild Automation
Job Description
As a Java Developer in the E-learning Education Management Information Technology & Services industry, you will be responsible for the following: - Hands-on experience with Core Java, Collection framework, and Multi-threading (concurrency). - Strong understanding of design patterns and proficiency in applying the right data structure. - Critical analysis and problem-solving skills, with a background in performance engineering considered advantageous. Qualifications required for this role include: - Proficiency in REST API design, Microservice Architecture, Unit Testing, Test Coverage, and API Performance engineering. - Experience with Spring/Spring Boot framework, MongoDB, MySQL, Serverless Architecture, AWS Lambda, Continuous Integration/Build Automation, and Agile development. If you are seeking to be part of a dynamic team and possess the necessary skills and experience, this role could be the perfect fit for you.,
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posted 2 weeks ago

Java Lead

Hitachi Careers
experience9 to 13 Yrs
location
Noida, Uttar Pradesh
skills
  • Java
  • Microservices
  • Spring boot
  • Agile
  • Scrum
  • Kanban
  • Core JAVA
  • J2EE
  • Spring
  • JPA
  • Hibernate
  • RESTful Webservices
  • RDBMS
  • MS Azure
  • Design Principles
  • MySQL databases
  • POSTMAN
  • Swagger
  • Azure services
  • Caching Redis
  • SearchIndex Platform Elastic Search
Job Description
As a Java Lead with expertise in AWS or Azure, you will play a key role in leading a high-performance team in software development. With a minimum of 9+ years of software development experience and at least 2 years in a leadership position, you will be responsible for guiding the team and making hands-on contributions. Your responsibilities will include: - Working closely with Managers (Technical and Product) to define and plan projects and activities - Developing and implementing an architecture strategy - Facilitating team collaboration towards software engineering best practices and customer-centric solutions - Ensuring the production and maintenance of high-quality code through code review and defect prevention activities - Collaborating closely in small teams to create well-integrated products in short design cycles with proper documentation and reusable artifacts - Utilizing Agile/ Scrum/Kanban methodologies for project management - Demonstrating a strong understanding of Core JAVA and Design Principles - Exhibiting expertise in J2EE with Spring, JPA, and Hibernate - Demonstrating proficiency in Spring Boot with RESTful Web services and Microservices - Having working experience with RDBMS/MySQL databases - Proficiently documenting processes and code using standard tools like POSTMAN, Swagger, etc. - Being proficient with Azure services - Having a basic understanding of Caching (Redis) and Search/Index Platform (Elastic Search) At GlobalLogic, we prioritize a culture of caring, where inclusivity and belonging are paramount. You will have the opportunity to build meaningful connections with collaborative teammates, supportive managers, and compassionate leaders. We are committed to your continuous learning and development at GlobalLogic. You will have access to various programs, training curricula, and hands-on opportunities to grow personally and professionally, including our Career Navigator tool. As part of our team, you will engage in interesting and meaningful work that has a real impact on clients worldwide. You will work on cutting-edge projects that challenge your problem-solving skills and offer creative solutions to market needs. We believe in the importance of balance and flexibility, offering various career areas, roles, and work arrangements to help you achieve a healthy work-life balance. As a high-trust organization, integrity is key at GlobalLogic, ensuring a safe, reliable, and ethical work environment for all employees. GlobalLogic, a Hitachi Group Company, is a trusted digital engineering partner known for creating innovative digital products and experiences. Join us in transforming businesses and industries through intelligent products, platforms, and services.,
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posted 2 months ago
experience2 to 6 Yrs
location
Delhi
skills
  • Core Java
  • HTML
  • CSS
  • jQuery
  • JavaScript
  • AJAX
  • Spring MVC
  • Spring Boot
  • SQL
  • PLSQL
  • Tomcat
  • WebLogic
  • GIT
Job Description
As a Java Developer at TUMLARE SOFTWARE SERVICES (P) LTD., you will be part of a dynamic team within Kuoni Tumlare, known for delivering inspiring and innovative solutions. If you are passionate about technology, detail-oriented, and committed to continuous learning and growth, this role could be the perfect fit for you. **Key Responsibilities:** - Design, develop, and implement Java-based applications. - Participate actively in all phases of the software development lifecycle. - Analyze user requirements to design and develop technical solutions. - Write efficient, testable, and maintainable code. - Debug and resolve technical issues promptly. - Develop and maintain user documentation for implemented solutions. **Required Skills and Qualifications:** - Experience: 2-5 years of hands-on experience in Java-based projects. - Technical Skills: - Core Java - HTML, CSS, jQuery, JavaScript, AJAX - Framework: Strong expertise in Spring MVC or Spring Boot - Database: Knowledge of SQL and PL/SQL - Servers: Experience with Tomcat and WebLogic - Version Control: Familiarity with GIT - Java Certification is preferred but not mandatory. If you are based in Delhi NCR and can join within 0 to 15 days, possess a team-oriented approach, a proactive attitude, and thrive on solving requirements, then you may be the ideal candidate for this role at TUMLARE SOFTWARE SERVICES (P) LTD. **What We Offer:** - Working in a leading multinational company. - Probation period of only 3 months. - Annual Bonus as per company policy. - Long Service Award. - Paid leaves for Birthday and Wedding/Work Anniversary. - Learning Opportunity through an online platform with rich training courses. - Company Sponsored IT Certification. - Group Medical Insurance, Term Life Insurance, Accidental Insurance. - Employee Engagement Activities like Fun Fridays, Team Building, CSR programs, and more. If you believe you have the required skills and are enthusiastic about the opportunities this position offers, we are excited to receive your application. *Job Location: Pitampura, Delhi. 5 days working.*,
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posted 2 weeks ago

Senior Java Software Engineer

Empenofore Technologies
experience4 to 8 Yrs
location
Noida, Uttar Pradesh
skills
  • Core Java
  • Spring
  • Spring Boot
  • Hibernate
  • JPA
  • Life Insurance
  • SDLC
  • RDBMS
  • SQL
  • Git
  • Maven
  • Jenkins
  • US insurance domain
  • Annuities
  • Policy Administration Systems
  • Microservices architecture
  • RESTful API development
  • CICD pipelines
Job Description
As a skilled Java Developer with 4-8 years of experience in US Life Insurance and Annuities, your role will involve designing, developing, and maintaining Java / Spring Boot applications that support various insurance business processes. Your primary responsibilities will include: - Designing, developing, and maintaining Java / Spring Boot applications for policy administration, underwriting, billing, and claims processes. - Collaborating closely with product, business, and QA teams to ensure the delivery of high-quality software aligned with business requirements. - Developing and integrating REST APIs, batch jobs, and backend services. - Participating in Agile/POD-based delivery, conducting code reviews, and optimizing performance. - Troubleshooting and resolving technical issues across different environments. To excel in this role, you should possess the following skills and experience: - 4-8 years of hands-on experience in Core Java, Spring, Spring Boot, and Hibernate/JPA. - Strong understanding of US insurance domain concepts, especially in Life Insurance, Annuities, and Policy Administration Systems (PAS). - Experience with insurance products/systems used in the US market and integrating with them. - Good grasp of SDLC, microservices architecture, and RESTful API development. - Proficiency in RDBMS (Oracle, MySQL, PostgreSQL) and writing complex SQL queries. - Familiarity with CI/CD pipelines, Git, Maven, Jenkins, etc. Additionally, it would be beneficial if you have experience in: - Front-end technologies such as Angular or React. - Exposure to Cloud platforms like AWS or Azure. - Basic knowledge of automation frameworks or DevOps tools. Your success in this role will also depend on your soft skills, including strong analytical and problem-solving abilities, excellent communication and collaboration skills, and the capacity to work effectively in Agile or POD-based teams.,
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posted 2 weeks ago

Java Performance Engineer

Knack Consulting Services Pvt Ltd
experience9 to 16 Yrs
location
Noida, Uttar Pradesh
skills
  • java architecture
  • kafka
  • jvm tuning
  • garbage collection optimization
  • thread management
  • memory optimization
Job Description
As a Java Performance Engineer, your role will involve optimizing system performance, troubleshooting performance issues, and collaborating with architecture and development teams. You will be responsible for enhancing middleware performance by leveraging technologies like Kafka and Kubernetes. Your expertise in Java programming, performance monitoring, and troubleshooting complex system issues will be crucial in ensuring high-performing and scalable systems. Key Responsibilities: - Performance Optimization & Troubleshooting: - Perform JVM tuning, garbage collection optimization, and thread management to enhance system performance. - Troubleshoot performance issues across middleware layers, including Kafka and Kubernetes environments. - Analyze application logs and metrics to pinpoint performance bottlenecks and provide actionable insights. - Middleware Performance Engineering: - Optimize Kafka for high-throughput and low-latency messaging systems. - Leverage Kubernetes for container orchestration and resource management to achieve scalability and fault tolerance. - Use performance monitoring tools like Dynatrace to identify system-level inefficiencies and propose improvements. - Code Review & Design Recommendations: - Conduct in-depth code reviews to ensure performance best practices are adhered to. - Collaborate with development teams to refine application design, ensuring alignment with performance objectives. - Collaboration with Architecture Team: - Partner with application architects to explain identified performance challenges and propose detailed improvement plans. - Influence architectural decisions with performance-first strategies to support robust and scalable solutions. - Performance Testing & Monitoring: - Develop and execute performance testing strategies to validate the system's reliability under load. - Establish automated performance monitoring pipelines for proactive issue detection and resolution. Qualification Criteria: - Core Expertise: Strong Java programming skills with in-depth knowledge of JVM internals and tuning. - Middleware: Hands-on experience with Kafka, Grafana, Kubernetes, and related middleware technologies. - Performance Monitoring: Proficiency in using Dynatrace or similar tools for performance analysis and optimization. - Troubleshooting: Proven ability to troubleshoot and resolve complex system performance issues. - Code & Design: Capability to review code and recommend design optimizations from a performance perspective. - Collaboration: Excellent communication skills to work closely with architects, developers, and cross-functional teams. Preferred Qualifications: - Experience in distributed systems and microservices architecture. - Familiarity with cloud platforms like Azure, OCI. - Knowledge of CI/CD pipelines and DevOps practices for performance testing integration.,
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posted 1 week ago
experience3 to 7 Yrs
location
Noida, Uttar Pradesh
skills
  • Java
  • Core Java
  • Struts
  • MVC
  • RDBMS
  • HTML5
  • JavaScript
  • J2EE
  • AJAX
  • JQuery
  • Angular
  • JSPServlets
  • Tile framework
  • React
Job Description
As a Java Software Developer at AeroQube, you will have the opportunity to participate in features development and component development either as a team member or independently. You will be expected to adhere to software development best practices for both design and code development. Understanding requirements and devising solutions using technology and design will be a key part of your role. Additionally, you will build systems to solve practical real-life problems, ensuring the quality of deliverables, and following standard practices and methodologies for software development. Development of team members in the learning process will also be part of your responsibilities. Key Responsibilities: - Participate in features development and component development - Follow software development best practices for design and code development - Understand requirements and formulate solutions using technology and design - Build systems to solve real-life problems - Ensure quality of deliverables - Follow standard practices and methodologies for software development - Develop team members who are in the learning process Qualifications Required: - 3-5 years of experience in Java software development with knowledge of Core Java, JSP-Servlets, Struts, and Tile framework - Proficiency in compiling and decompiling Java binaries for various Java target platforms - Experience in dependency tracing and resolving in Java libraries - Development experience in Web Application using J2EE with RDBMS and/or HTML5, JavaScript - Familiarity with Java de-compiler tools like JD, JD-GUI, JAD, JADE - Understanding of Java versions and language syntax compatibility - Coding experience in JEE and application server software development (JMS, JDBC, JTA, Web Services) - Knowledge of common application servers such as JBoss and Tomcat - Experience with JBoss Application Server is an asset - Proficiency in presentation languages like JSP, HTML, Style Sheets, JavaScript - Familiarity with AJAX, JQuery, Angular, React, and equivalent technologies - Strong analytical and problem-solving skills - Excellent attention to detail - Outstanding interpersonal and communication skills to explain complex concepts to both technical and non-technical professionals At AeroQube, you will benefit from: - Medical Insurance - Open Door Policy - Flexible Working Hours - Skills Development - Food & Beverage - Employee clubs, activities & gifts - Work-Life Balance - Financial Benefits,
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posted 3 weeks ago

Java Developer

Vinbox martech pvt ltd
experience2 to 6 Yrs
location
Delhi, All India
skills
  • Core Java
  • Spring Boot
  • RESTful APIs
  • Multithreading
  • Relational databases
  • MySQL
  • PostgreSQL
  • ORM tools
  • Hibernate
  • Git
  • AWS
  • GCP
  • Azure
  • Unit testing
  • Debugging
  • Optimization
  • Javabased frameworks
  • DSA
  • Data Structures
  • Algorithms
  • Microservices architecture
  • Version control systems
  • Cloud platforms
Job Description
Role Overview: As a Backend Java Developer, you will be responsible for designing, developing, and maintaining efficient, reusable, and reliable Java code. You will collaborate with cross-functional teams to define, design, and ship new features, ensuring scalability, performance, and resilience of backend services. Your strong proficiency in Core Java and Java-based frameworks, along with excellent DSA skills, will be crucial in solving complex performance problems and implementing optimized applications. Key Responsibilities: - Design, develop, and maintain efficient, reusable, and reliable Java code. - Collaborate with cross-functional teams to define, design, and ship new features. - Solve complex performance problems and architectural challenges. - Implement backend services with a focus on scalability, performance, and resilience. - Write unit and integration tests to ensure code quality and reliability. - Participate in code reviews and provide constructive feedback. - Optimize applications for maximum speed and scalability. Qualification Required: - Bachelors or Masters degree in Computer Science, Engineering, or related field. - Experience in competitive programming or participation in coding platforms like LeetCode, Codeforces, etc., is a big plus. - Knowledge of containerization tools (Docker, Kubernetes) is a bonus. Additional Company Details: This is a full-time, permanent position with benefits including paid sick time and paid time off. The work location is in-person with a day shift, fixed shift, Monday to Friday schedule, and weekend availability required. Proficiency in English is necessary for this role. Role Overview: As a Backend Java Developer, you will be responsible for designing, developing, and maintaining efficient, reusable, and reliable Java code. You will collaborate with cross-functional teams to define, design, and ship new features, ensuring scalability, performance, and resilience of backend services. Your strong proficiency in Core Java and Java-based frameworks, along with excellent DSA skills, will be crucial in solving complex performance problems and implementing optimized applications. Key Responsibilities: - Design, develop, and maintain efficient, reusable, and reliable Java code. - Collaborate with cross-functional teams to define, design, and ship new features. - Solve complex performance problems and architectural challenges. - Implement backend services with a focus on scalability, performance, and resilience. - Write unit and integration tests to ensure code quality and reliability. - Participate in code reviews and provide constructive feedback. - Optimize applications for maximum speed and scalability. Qualification Required: - Bachelors or Masters degree in Computer Science, Engineering, or related field. - Experience in competitive programming or participation in coding platforms like LeetCode, Codeforces, etc., is a big plus. - Knowledge of containerization tools (Docker, Kubernetes) is a bonus. Additional Company Details: This is a full-time, permanent position with benefits including paid sick time and paid time off. The work location is in-person with a day shift, fixed shift, Monday to Friday schedule, and weekend availability required. Proficiency in English is necessary for this role.
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posted 2 months ago
experience1 to 5 Yrs
location
Delhi
skills
  • Java
  • Core Java
  • OOPs
  • Spring
  • Spring Boot
  • MySQL
  • PostgreSQL
  • Git
Job Description
You will be working as a Java Developer at My Line Number, a technology company based in Delhi, India, that focuses on creating scalable digital solutions for modern businesses. The company is passionate about innovation, performance, and crafting impactful solutions through clean and efficient code. **Key Responsibilities:** - Write clean, maintainable, and efficient Java code - Collaborate with front-end developers and designers to integrate user-facing elements - Develop RESTful APIs and backend logic - Participate in code reviews and team discussions - Debug and resolve technical issues - Follow best practices in software development **Qualifications:** - 01 year of experience in Java Development - Strong understanding of Core Java, OOPs concepts, and data structures - Familiarity with Spring/Spring Boot is a plus - Good understanding of relational databases (e.g., MySQL, PostgreSQL) - Knowledge of version control systems (e.g., Git) - Strong analytical and problem-solving skills - Bachelors degree in Computer Science, Engineering, or a related field,
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posted 2 weeks ago

Senior Java Javaee Developer

SID Global Solutions
experience8 to 12 Yrs
location
All India, Gurugram
skills
  • Java
  • Spring Boot
  • Microservices
  • AWS
  • Spring Security
  • RESTful APIs
  • Relational Databases
  • Docker
  • Kubernetes
  • Git
  • JWT authentication
  • Spring Data JPA
  • SwaggerOpenAPI documentation
  • ORM frameworks
  • CICD tools
Job Description
Role Overview: As a highly skilled Java Developer with over 8 years of experience, you will be responsible for designing, developing, and deploying scalable, secure, and high-performance applications using Spring Boot, Microservices architecture, and AWS Cloud deployment. Working as part of a collaborative Agile team, you will play a key role in creating RESTful APIs and microservices while utilizing Java 8+ features for efficient code implementation. Key Responsibilities: - Design, develop, and maintain RESTful APIs and microservices using Spring Boot. - Utilize Java 8+ features such as Streams, Lambdas, and Optional for efficient code implementation. - Implement secure APIs with Spring Security and JWT authentication. - Integrate and manage microservices communication through REST, Feign clients, or messaging (Kafka, RabbitMQ). - Build and deploy microservices on AWS Cloud utilizing services like ECS, EKS, Lambda, EC2, and RDS. - Monitor and trace distributed systems using AWS CloudWatch, ELK, or Sleuth + Zipkin. - Set up CI/CD pipelines using AWS CodePipeline, CodeBuild, Jenkins, or GitHub Actions. - Write clean, efficient, and testable code following best practices and design patterns. - Participate in code reviews, Agile ceremonies, and contribute to architectural decisions. - Securely manage application configuration and secrets using AWS Secrets Manager or Parameter Store. Qualification Required: - Strong proficiency in Core Java (8 or above). - Hands-on experience with Spring Boot, Spring Data JPA, Spring Security, and Spring Cloud. - Expertise in Microservices design, development, and deployment. - Knowledge of RESTful APIs, JSON, and Swagger/OpenAPI documentation. - Good understanding of Relational Databases (MySQL, PostgreSQL) and ORM frameworks like Hibernate. - Working knowledge of AWS Cloud Services (ECS, EC2, Lambda, S3, RDS, CloudWatch). - Experience with CI/CD tools (Jenkins, GitHub Actions, or AWS CodePipeline). - Familiarity with Docker and Kubernetes for containerized deployments. - Strong understanding of Git, version control, and branching strategies. Role Overview: As a highly skilled Java Developer with over 8 years of experience, you will be responsible for designing, developing, and deploying scalable, secure, and high-performance applications using Spring Boot, Microservices architecture, and AWS Cloud deployment. Working as part of a collaborative Agile team, you will play a key role in creating RESTful APIs and microservices while utilizing Java 8+ features for efficient code implementation. Key Responsibilities: - Design, develop, and maintain RESTful APIs and microservices using Spring Boot. - Utilize Java 8+ features such as Streams, Lambdas, and Optional for efficient code implementation. - Implement secure APIs with Spring Security and JWT authentication. - Integrate and manage microservices communication through REST, Feign clients, or messaging (Kafka, RabbitMQ). - Build and deploy microservices on AWS Cloud utilizing services like ECS, EKS, Lambda, EC2, and RDS. - Monitor and trace distributed systems using AWS CloudWatch, ELK, or Sleuth + Zipkin. - Set up CI/CD pipelines using AWS CodePipeline, CodeBuild, Jenkins, or GitHub Actions. - Write clean, efficient, and testable code following best practices and design patterns. - Participate in code reviews, Agile ceremonies, and contribute to architectural decisions. - Securely manage application configuration and secrets using AWS Secrets Manager or Parameter Store. Qualification Required: - Strong proficiency in Core Java (8 or above). - Hands-on experience with Spring Boot, Spring Data JPA, Spring Security, and Spring Cloud. - Expertise in Microservices design, development, and deployment. - Knowledge of RESTful APIs, JSON, and Swagger/OpenAPI documentation. - Good understanding of Relational Databases (MySQL, PostgreSQL) and ORM frameworks like Hibernate. - Working knowledge of AWS Cloud Services (ECS, EC2, Lambda, S3, RDS, CloudWatch). - Experience with CI/CD tools (Jenkins, GitHub Actions, or AWS CodePipeline). - Familiarity with Docker and Kubernetes for containerized deployments. - Strong understanding of Git, version control, and branching strategies.
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posted 2 weeks ago
experience4 to 8 Yrs
location
All India, Gurugram
skills
  • Core Java
  • Selenium
  • API Testing
  • Maven
  • GIT
  • Jenkins
  • J2EE
  • SoapUI
  • Test Complete
  • Oracle
  • GitHub
Job Description
You have expert level experience in Core Java and J2EE development. You are proficient in designing test automation frameworks for the service layer/API, with knowledge of tools like SoapUI. You are skilled in at least one functional test automation tool such as Selenium or Test Complete. Your experience includes working with application development tools and frameworks like Maven, Checkstyle, JUnit, Jenkins, and Git. You have hands-on experience with Oracle, preferably Oracle 10G, and writing queries. Moreover, you have utilized source code management tools like GitHub. Your expertise also extends to engineering skills, continuous integration/continuous deployment (CI/CD), and build/deployment automation tools. Key Responsibilities: - Designing test automation frameworks for the service layer/API - Working with functional test automation tools like Selenium or Test Complete - Utilizing application development tools and frameworks such as Maven, Checkstyle, JUnit, Jenkins, and Git - Writing and executing queries in Oracle, preferably Oracle 10G - Managing source code using tools like GitHub Qualifications Required: - 4-5 years of hands-on experience in Core Java - Proficiency in Selenium and API Testing - Strong working experience with Maven, Git, and Jenkins - Knowledge of SoapUI for test automation framework design - Familiarity with Oracle database and queries - Experience in engineering skills, CI/CD, and build/deployment automation tools You have expert level experience in Core Java and J2EE development. You are proficient in designing test automation frameworks for the service layer/API, with knowledge of tools like SoapUI. You are skilled in at least one functional test automation tool such as Selenium or Test Complete. Your experience includes working with application development tools and frameworks like Maven, Checkstyle, JUnit, Jenkins, and Git. You have hands-on experience with Oracle, preferably Oracle 10G, and writing queries. Moreover, you have utilized source code management tools like GitHub. Your expertise also extends to engineering skills, continuous integration/continuous deployment (CI/CD), and build/deployment automation tools. Key Responsibilities: - Designing test automation frameworks for the service layer/API - Working with functional test automation tools like Selenium or Test Complete - Utilizing application development tools and frameworks such as Maven, Checkstyle, JUnit, Jenkins, and Git - Writing and executing queries in Oracle, preferably Oracle 10G - Managing source code using tools like GitHub Qualifications Required: - 4-5 years of hands-on experience in Core Java - Proficiency in Selenium and API Testing - Strong working experience with Maven, Git, and Jenkins - Knowledge of SoapUI for test automation framework design - Familiarity with Oracle database and queries - Experience in engineering skills, CI/CD, and build/deployment automation tools
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posted 1 week ago
experience5 to 10 Yrs
location
Noida, Uttar Pradesh
skills
  • Core Java
  • JSP
  • Servlets
  • AWT
  • Swing
  • Design Patterns
  • multithreading
  • exception handling
  • HTML
  • CSS
  • JavaScript
  • ObjectOriented Programming OOP concepts
  • collections framework
  • GitSVN
Job Description
As a Senior/Lead Developer in the Delivery function, your role will involve designing, developing, testing, and deploying Java-based applications using Core Java, JSP, and Servlets. You will be responsible for building and maintaining desktop-based GUIs utilizing AWT and Swing frameworks. It is essential to implement reusable, testable, and efficient code following coding standards and best practices. Additionally, you will participate in software design discussions, requirement analysis, and architecture reviews to ensure optimal application performance and troubleshoot production issues. Collaboration with cross-functional teams including QA and Product Management is crucial, along with ensuring code quality through unit testing, code reviews, and debugging. Detailed technical documentation for all developed modules must be maintained. **Key Responsibilities:** - Design, develop, test, and deploy Java-based applications using Core Java, JSP, and Servlets. - Build and maintain desktop-based GUIs using AWT and Swing frameworks. - Implement reusable, testable, and efficient code following coding standards and best practices. - Participate in software design discussions, requirement analysis, and architecture reviews. - Optimize application performance and troubleshoot production issues. - Collaborate with cross-functional teams including QA and Product Management. - Ensure code quality through unit testing, code reviews, and debugging. - Maintain detailed technical documentation for all developed modules. **Qualification Required:** - Strong proficiency in Core Java. - Hands-on experience with JSP and Servlets. - Expertise in AWT and Swing for desktop application development. - Knowledge of Object-Oriented Programming (OOP) concepts and Design Patterns. - Experience with multi-threading, collections framework, and exception handling. - Familiarity with HTML, CSS, JavaScript for JSP-based front-end integration. - Experience with version control tools (Git/SVN). If you have exposure to Spring/Hibernate frameworks, experience working in JDBC, knowledge of RESTful Web Services or SOAP, familiarity with application servers (Tomcat, JBoss, WebLogic), understanding of SQL/relational databases (Oracle, MySQL, PostgreSQL), experience with build tools like Maven or Gradle, and a basic understanding of Agile/Scrum methodologies, it would be considered as nice-to-have skills.,
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posted 1 week ago

Core Java

Hitachi Careers
experience3 to 7 Yrs
location
Noida, Uttar Pradesh
skills
  • Core Java
  • Java programming
  • System architecture
  • Design patterns
  • Data structures
  • Multithreading
  • Memory management
  • JDBC
  • Exception handling
  • Relational databases
  • SQL queries
  • Build tools
  • Analytical skills
  • Communication
  • Teamwork
  • Objectoriented design
  • OOPs concepts
  • Concurrency
  • Collections framework
  • Version control systems
  • Problemsolving
Job Description
Role Overview: You are a highly skilled Core Java Developer who will be responsible for developing, maintaining, and optimizing high-performance applications using Java programming. Your expertise in Java programming, object-oriented design, and system architecture will be instrumental in collaborating with cross-functional teams to deliver scalable software solutions. Key Responsibilities: - Design, develop, and maintain applications using Core Java and related technologies. - Implement object-oriented design principles and ensure reusable, maintainable code. - Debug, troubleshoot, and optimize existing applications for performance and scalability. - Work with multithreading, collections, exception handling, and I/O streams. - Collaborate with teams to define requirements, design solutions, and deliver high-quality software. - Write unit tests and participate in code reviews to ensure adherence to best practices. - Integrate applications with databases, APIs, and third-party systems as needed. - Contribute to continuous improvement by exploring new tools, technologies, and development practices. Qualifications Required: - Strong proficiency in Core Java (Java 8 or above). - Solid understanding of OOPs concepts, design patterns, and data structures. - Experience with multithreading, concurrency, and memory management. - Hands-on knowledge of collections framework, JDBC, and exception handling. - Good understanding of relational databases (e.g., MySQL, Oracle, PostgreSQL) and SQL queries. - Familiarity with build tools like Maven/Gradle and version control systems (Git, SVN). - Strong problem-solving and analytical skills. - Excellent communication and teamwork abilities. Additional Details about the Company: At GlobalLogic, you will experience a culture of caring, where people are consistently prioritized. You will have the opportunity to build meaningful connections with collaborative teammates, supportive managers, and compassionate leaders. Continuous learning and development are emphasized, providing you with many opportunities to grow personally and professionally. Your work will be interesting and meaningful, contributing to projects that have a positive impact on clients worldwide. The organization values balance and flexibility, offering various work arrangements to help you achieve a harmonious work-life balance. Joining GlobalLogic means becoming part of a high-trust organization that places integrity at its core, ensuring a safe, reliable, and ethical work environment for all employees.,
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posted 3 weeks ago
experience3 to 7 Yrs
location
Noida, All India
skills
  • Core Java
  • Spring Boot
  • Angular
  • RESTful APIs
  • HTML5
  • CSS3
  • JavaScript
  • Git
  • SOAP services
  • SQL databases
  • TypeScript
Job Description
In this role, you will design, develop, and maintain robust, scalable, and secure web applications using Core Java, Spring Boot, and Angular. You will also build and integrate RESTful APIs and SOAP services for seamless communication between systems. Collaborating with cross-functional teams such as designers, product managers, and QA engineers, you will deliver high-quality features. Writing clean, maintainable, and efficient code adhering to best practices is a key responsibility. Additionally, you will optimize applications for maximum performance, scalability, and responsiveness. Participation in code reviews, debugging, and troubleshooting is essential to ensure high-quality deliverables. It is crucial to stay updated with the latest industry trends and technologies to continuously improve the tech stack. **Qualifications and Skills:** **Technical Skills:** - Strong proficiency in Core Java and Spring Framework (Spring Boot, Spring MVC). - Hands-on experience with Angular (version 8 or above) for frontend development. - Solid understanding of RESTful APIs and SOAP services. - Experience with SQL databases (e.g., Oracle, MySQL, MS SQL Server) and database design. - Proficiency in frontend technologies like HTML5, CSS3, JavaScript, and TypeScript. - Familiarity with version control systems like Git. - Knowledge of microservices architecture is a plus. **Soft Skills:** - Strong problem-solving and analytical skills. - Excellent verbal and written communication skills. - Ability to work collaboratively in a team-oriented environment. - Self-motivated and eager to learn new technologies. **Preferred Qualifications:** - Bachelors degree in Computer Science, IT, or a related field. - Experience with Agile/Scrum methodologies. - Familiarity with DevOps tools (e.g., Jenkins, Docker) is a bonus. - Knowledge of cloud platforms like AWS, Azure, or Google Cloud is an advantage. The job type for this position is Full-time. Please note that the company provides health insurance. The work location is in-person during day shifts. In this role, you will design, develop, and maintain robust, scalable, and secure web applications using Core Java, Spring Boot, and Angular. You will also build and integrate RESTful APIs and SOAP services for seamless communication between systems. Collaborating with cross-functional teams such as designers, product managers, and QA engineers, you will deliver high-quality features. Writing clean, maintainable, and efficient code adhering to best practices is a key responsibility. Additionally, you will optimize applications for maximum performance, scalability, and responsiveness. Participation in code reviews, debugging, and troubleshooting is essential to ensure high-quality deliverables. It is crucial to stay updated with the latest industry trends and technologies to continuously improve the tech stack. **Qualifications and Skills:** **Technical Skills:** - Strong proficiency in Core Java and Spring Framework (Spring Boot, Spring MVC). - Hands-on experience with Angular (version 8 or above) for frontend development. - Solid understanding of RESTful APIs and SOAP services. - Experience with SQL databases (e.g., Oracle, MySQL, MS SQL Server) and database design. - Proficiency in frontend technologies like HTML5, CSS3, JavaScript, and TypeScript. - Familiarity with version control systems like Git. - Knowledge of microservices architecture is a plus. **Soft Skills:** - Strong problem-solving and analytical skills. - Excellent verbal and written communication skills. - Ability to work collaboratively in a team-oriented environment. - Self-motivated and eager to learn new technologies. **Preferred Qualifications:** - Bachelors degree in Computer Science, IT, or a related field. - Experience with Agile/Scrum methodologies. - Familiarity with DevOps tools (e.g., Jenkins, Docker) is a bonus. - Knowledge of cloud platforms like AWS, Azure, or Google Cloud is an advantage. The job type for this position is Full-time. Please note that the company provides health insurance. The work location is in-person during day shifts.
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posted 2 months ago

Sr. Java Dev

Hitachi Careers
experience6 to 10 Yrs
location
Noida, Uttar Pradesh
skills
  • Java
  • Agile
  • Scrum
  • Kanban
  • Core Java
  • J2EE
  • Spring
  • JPA
  • Hibernate
  • Spring Boot
  • RESTful Webservices
  • Microservices
  • RDBMS
  • Documentation
  • Redis
  • Elastic Search
  • System Composition
  • Cloud Technologies
  • Design Principles
  • MySQL Databases
  • POSTMAN
  • Swagger
  • Azure Services
  • Caching
  • SearchIndex Platform
Job Description
As a Sr. Java Developer at GlobalLogic, you will have the opportunity to contribute significantly to our ambitious engineering initiatives by leveraging your expertise in Java development, system composition, and cloud technologies. Your role will be pivotal in delivering exceptional solutions within a collaborative environment that thrives on innovation and outstanding execution in enterprise systems. Key Responsibilities: - Extensive hands-on experience in Core JAVA and development principles. - Significant practical knowledge in J2EE involving Spring, JPA, and Hibernate. - Proficiency in Spring Boot with RESTful Webservices and Microservices. - Hands-on experience with RDBMS / MySQL databases. - Proficient in detailing the process and code using standard tools like POSTMAN, Swagger, etc. - Proficiency with Azure services. - Basic understanding of caching (Redis) and search/index platform (Elastic Search). - Agile/Scrum/Kanban experience. - Excellent communication skills to convey technical concepts to both technical and non-technical audiences. - Effective problem-solving abilities to analyze complex technical challenges and propose innovative solutions. Qualifications Required: - Minimum 6-8 years of software development experience. - Work closely with Managers (Technical and Product) to define and plan projects and activities. - Develop and implement an architecture strategy. - Facilitate team collaboration towards software engineering best practices and solutions that meet customer needs. - Ensuring high-quality code is produced and maintained through code review and frequent defect prevention activity. - Work closely in small teams to create well-integrated products in short design cycles with good documentation and reusable artifacts. - Should be strong in Core JAVA and Design Principles. - Should be very strong in J2EE with Spring, JPA, and Hibernate. - Should be very strong in Spring Boot with RESTful Webservices and Microservices. - Should have working experience on RDBMS / MySQL databases. - Should be proficient in documenting the process and code using standard tools like POSTMAN, Swagger, etc. - Should be proficient with Azure services. - Basic understanding of Caching (Redis) and Search/Index Platform (Elastic Search). At GlobalLogic, we prioritize a culture of caring, continuous learning, interesting and meaningful work, balance, flexibility, and a high-trust environment. Join us to be part of a trusted digital engineering partner that collaborates with the world's largest companies to drive digital transformation and innovation.,
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posted 2 months ago

Java Fullstack with Angular

Capgemini Engineering
experience3 to 7 Yrs
location
Noida, Uttar Pradesh
skills
  • Core Java
  • Multithreading
  • NoSQL
  • Spring Boot
  • Java 18
  • Microservices architecture
  • Database SQL
  • Message Broker Concept
  • Angular framework
Job Description
As a Java Developer focusing on Industrial Operations Engineering, you will be fully competent in your area and act as a key contributor in a complex and critical environment. Your proactive actions to understand and anticipate client needs will be crucial. You will also be responsible for managing costs and profitability in your work area, while ensuring that you meet agreed targets. Your role will involve developing plans for projects within your area and looking beyond immediate problems to consider wider implications. Additionally, you will act as a facilitator, coach, and drive teams forward. Key Responsibilities: - Utilize Core Java/Java 1.8 for coding - Implement multithreading concepts - Work with Microservices architecture - Proficiency in Database SQL & NoSQL - Understanding of Message Broker Concept - Experience with Spring Boot framework - Familiarity with Angular framework Qualifications Required: - Strong proficiency in Core Java/Java 1.8 - Experience in coding and implementing multithreading - Knowledge of Microservices architecture - Proficiency in Database SQL & NoSQL - Understanding of Message Broker Concept - Hands-on experience with Spring Boot - Familiarity with Angular framework,
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posted 2 weeks ago
experience5 to 9 Yrs
location
Noida, All India
skills
  • Core Java
  • Spring Boot
  • MySQL
  • PostgreSQL
  • Jenkins
  • Docker
  • Kubernetes
  • RESTful API development
  • OAuth2
  • JWT
  • API security
Job Description
As a skilled Java Backend Developer with 46 years of hands-on experience, your role will involve designing and developing scalable, high-performance backend systems. You should have strong proficiency in Core Java, Spring Boot, and RESTful API development, along with a solid understanding of backend architecture and integration with DevOps workflows. **Key Responsibilities:** - Design, develop, and maintain scalable and secure backend applications using Java and Spring Boot frameworks. - Implement, test, and optimize RESTful APIs for high availability and low latency. - Integrate backend services with relational databases such as MySQL or PostgreSQL. - Collaborate with front-end developers, DevOps engineers, and QA teams to deliver high-quality releases. - Ensure application security, performance, and reliability through robust coding and best practices. - Write clean, maintainable, and efficient code following standard design patterns and SOLID principles. - Participate in code reviews, debugging, and issue resolution to ensure code quality and system stability. - Work with CI/CD pipelines using tools like Jenkins, Docker, and Kubernetes for automated deployments. - Monitor and maintain production systems, ensuring quick turnaround for issue resolution. - Contribute to architectural decisions and continuous improvement of the development process. - Have knowledge of OAuth2, JWT, and API security best practices. **Qualifications:** - B.Tech / B.E. in Computer Science, Information Technology, or a related field. The company values strong analytical and problem-solving abilities, along with excellent verbal and written communication skills. Being team-oriented with strong collaboration and interpersonal skills is crucial. A proactive, adaptable, and detail-oriented approach to work, along with the ability to thrive in a fast-paced and dynamic environment, will be beneficial in this role. If you have experience with microservices architecture and cloud-native application development, familiarity with performance tuning, asynchronous processing, and caching mechanisms (Redis, Ehcache), as well as exposure to message brokers (Kafka, RabbitMQ) and API Gateway technologies, it would be considered a plus. As a skilled Java Backend Developer with 46 years of hands-on experience, your role will involve designing and developing scalable, high-performance backend systems. You should have strong proficiency in Core Java, Spring Boot, and RESTful API development, along with a solid understanding of backend architecture and integration with DevOps workflows. **Key Responsibilities:** - Design, develop, and maintain scalable and secure backend applications using Java and Spring Boot frameworks. - Implement, test, and optimize RESTful APIs for high availability and low latency. - Integrate backend services with relational databases such as MySQL or PostgreSQL. - Collaborate with front-end developers, DevOps engineers, and QA teams to deliver high-quality releases. - Ensure application security, performance, and reliability through robust coding and best practices. - Write clean, maintainable, and efficient code following standard design patterns and SOLID principles. - Participate in code reviews, debugging, and issue resolution to ensure code quality and system stability. - Work with CI/CD pipelines using tools like Jenkins, Docker, and Kubernetes for automated deployments. - Monitor and maintain production systems, ensuring quick turnaround for issue resolution. - Contribute to architectural decisions and continuous improvement of the development process. - Have knowledge of OAuth2, JWT, and API security best practices. **Qualifications:** - B.Tech / B.E. in Computer Science, Information Technology, or a related field. The company values strong analytical and problem-solving abilities, along with excellent verbal and written communication skills. Being team-oriented with strong collaboration and interpersonal skills is crucial. A proactive, adaptable, and detail-oriented approach to work, along with the ability to thrive in a fast-paced and dynamic environment, will be beneficial in this role. If you have experience with microservices architecture and cloud-native application development, familiarity with performance tuning, asynchronous processing, and caching mechanisms (Redis, Ehcache), as well as exposure to message brokers (Kafka, RabbitMQ) and API Gateway technologies, it would be considered a plus.
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posted 2 months ago

Java developer

Source-Right
experience5 to 9 Yrs
location
Noida, Uttar Pradesh
skills
  • Core Java
  • J2EE
  • Spring Boot
  • Spring MVC
  • Spring Security
  • RESTful APIs
  • Relational databases
  • Git
  • Docker
  • Kubernetes
  • ObjectOriented Programming
  • Microservices architecture
  • Web services integration
  • NoSQL databases
  • CICD tools
  • Messaging systems
  • Problemsolving
Job Description
As a Java Developer at our company in Noida, you will be responsible for the following: - Utilizing your 5+ years of professional experience in Java development. - Demonstrating a strong knowledge of Core Java, J2EE, and Object-Oriented Programming (OOP) principles. - Working with Spring Boot, Spring MVC, Spring Security, and other Spring Framework modules. - Building and deploying Microservices architecture. - Having hands-on experience with RESTful APIs and web services integration. - Proficiency in working with relational databases (MySQL, PostgreSQL) and NoSQL databases (MongoDB). - Familiarity with version control systems like Git and CI/CD tools like Jenkins, GitHub Actions, etc. - Experience with containerization tools like Docker and orchestration platforms like Kubernetes. - Understanding messaging systems like Kafka or RabbitMQ. - Strong problem-solving skills and attention to detail. You will be a valuable addition to our team with your expertise in Java development and various related technologies.,
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posted 2 months ago
experience0 to 4 Yrs
location
Noida, Uttar Pradesh
skills
  • Hibernate
  • Core Java
  • Javascript
  • HTML
  • CSS
  • SQL Queries
  • Java Persistence API JPA
  • Advance Java
  • Angular 2x
  • SpringBoot
Job Description
In this role as a Java Developer, you will be responsible for the following tasks: - Develop & unit test Advance Java applications with backend as any of database systems like Oracle or Postgres. - Resolve customer problems by applying troubleshooting and problem-solving and strong coding skills. - Collaborate with Development, QA, and Professional Services teams to ensure smooth deployment, stabilization and maintenance of customer installations. To be eligible for this position, you should meet the following qualifications: - Any graduate or post graduate. - Knowledge about Java Persistence API (JPA) and Hibernate. - Strong coding knowledge in Core & Advance Java. - Knowledge about Angular 2.x, SpringBoot, Javascript, HTML, CSS will be an added advantage. - Good Knowledge about SQL Queries. - Candidates applying for the Java Developer profile must possess a valid Java certification. If you do not currently hold a Java certification, we encourage you to obtain one before applying.,
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posted 2 weeks ago

Core Java Developer

Hitachi Careers
experience3 to 7 Yrs
location
Noida, Uttar Pradesh
skills
  • Core Java
  • Java programming
  • System architecture
  • Design patterns
  • Data structures
  • Multithreading
  • Memory management
  • JDBC
  • Exception handling
  • Relational databases
  • SQL queries
  • Build tools
  • Analytical skills
  • Communication
  • Teamwork
  • Objectoriented design
  • OOPs concepts
  • Concurrency
  • Collections framework
  • Version control systems
  • Problemsolving
Job Description
Role Overview: As a Core Java Developer at our company, you will be a valuable member of our team with strong expertise in Java programming, object-oriented design, and system architecture. Your main responsibilities will include developing, maintaining, and optimizing high-performance applications, ensuring code quality, and collaborating with cross-functional teams to deliver scalable software solutions. Key Responsibilities: - Design, develop, and maintain applications using Core Java and related technologies. - Implement object-oriented design principles and ensure reusable, maintainable code. - Debug, troubleshoot, and optimize existing applications for performance and scalability. - Work with multithreading, collections, exception handling, and I/O streams. - Collaborate with teams to define requirements, design solutions, and deliver high-quality software. - Write unit tests and participate in code reviews to ensure adherence to best practices. - Integrate applications with databases, APIs, and third-party systems as needed. - Contribute to continuous improvement by exploring new tools, technologies, and development practices. Qualifications Required: - Strong proficiency in Core Java (Java 8 or above). - Solid understanding of OOPs concepts, design patterns, and data structures. - Experience with multithreading, concurrency, and memory management. - Hands-on knowledge of collections framework, JDBC, and exception handling. - Good understanding of relational databases (e.g., MySQL, Oracle, PostgreSQL) and SQL queries. - Familiarity with build tools like Maven/Gradle and version control systems (Git, SVN). - Strong problem-solving and analytical skills. - Excellent communication and teamwork abilities. Additional Details about the Company: At GlobalLogic, we prioritize a culture of caring where people come first. You will experience an inclusive culture of acceptance and belonging, build meaningful connections with collaborative teammates, supportive managers, and compassionate leaders. We are committed to your continuous learning and development, offering various opportunities to grow personally and professionally. Known for engineering impact worldwide, you will have the chance to work on projects that matter and shape the world with cutting-edge solutions. We value balance and flexibility, believing in achieving the perfect work-life balance. Join us in a high-trust organization where integrity is key, and trust is our foundation for success.,
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