Jobs at Raydar

Own the front-end layer of a web application, working directly with users and leadership to translate feedback into interface improvements. Build and release intuitive multi-step workflows using React and Next.js, handle front-end and design tickets, define product solutions from ambiguous requests, and collaborate closely with engineers. The role is fully in-office in San Francisco and offers salary, equity, and comprehensive benefits.

Associate Attorney will manage a varied caseload involving corporate, local government, estate, advisory, transactional, and litigation matters. Responsibilities include representing clients in court, preparing legal and estate planning documents, conducting research, managing cases from intake through resolution, meeting clients, and supporting senior attorneys. The role requires a Pennsylvania law license or upcoming bar exam sitting and is fully on-site in Johnstown, Pennsylvania.

Design, build, test, and refine electronic devices, including PCB layouts, sensor integrations, power systems, enclosures, embedded firmware, and microcontroller-based platforms. The role includes rapidly producing existing devices, improving fielded products, developing prototypes from concept through working hardware and firmware, and contributing to product direction. Hands-on soldering, wiring, assembly, and bench testing are central responsibilities.

Build and release customer-facing web interfaces, dashboards, analytics views, and configuration tools using React and TypeScript. Collaborate with backend and full-stack engineers, engage directly with customers during onboarding and troubleshooting, and turn feedback into usability improvements. Own frontend architecture decisions and deliver production-quality code in a fast-paced startup environment.

Lead high-value enterprise software sales from prospecting through contract execution. Qualify opportunities, build consensus among executive and technical stakeholders, run proofs of concept, coordinate with solutions engineering and product teams, and provide competitive and customer insights to leadership. The role requires winning $250K+ deals with long sales cycles, conversational AI or contact center technology experience, startup experience, and on-site work five days weekly.

Build coding evaluations and reinforcement learning task pipelines for coding-focused AI models. Run model evaluations against internal benchmarks, collaborate directly with customers to quality-check and deliver work, and develop reinforcement learning tasks. The role progresses from hands-on engineering to leading a small engineering team within approximately six months.

Join an early-stage company as a founding engineer, building backend services, user-facing applications, internal performance tooling, scalable data infrastructure, and shared organizational knowledge systems. You will partner with customers, deliver AI-driven applications from design through production, troubleshoot live systems, and help establish engineering culture and quality standards.

Investigate and evaluate potential securities litigation matters before filing. The attorney will analyze company reports, regulatory filings, market activity, and financial data; conduct public-record and source interviews; use AI and analytics tools; estimate damages; draft case materials; and collaborate with legal, financial, monitoring, and investigative teams. The role requires approximately five years of securities litigation experience, strong analytical judgment, and interest in plaintiff-side institutional investor work.

Build production features in Python and TypeScript for a specialized software platform. The role involves creating domain-specific content libraries, defining acceptance criteria, shaping product direction, reviewing automated design outputs, and supporting early external users. Candidates should combine professional software development experience with mechanical, electrical, or plumbing building-systems expertise. The position is fully on-site in San Francisco five days per week.

Design and build scalable evaluation systems for machine learning and LLM outputs. Define quality metrics, create labeled reference datasets, develop scoring pipelines, interpret statistical results, and connect findings to model and product decisions. The role requires strong Python skills, experience evaluating LLM-based data extraction or data quality, independent evaluation-system development, and comfort solving open-ended measurement problems. This is a full-time, on-site position in San Francisco or Toronto.

Lead end-to-end product design for a consumer mobile app as the sole designer. Create mobile flows, animations, micro-interactions, design systems, and visual brand foundations. Partner with leadership, engineers, and marketing on product strategy, implementation, and assets. Use user feedback to refine the experience and design engagement-focused features, including social and game-like mechanics.

Own post-sale relationships with business accounts from trial conversion through renewal, including onboarding, adoption, expansion, and customer calls. Convert proof-of-concept trials into paid contracts, communicate feedback to product and leadership, align customer objectives with platform capabilities, and build the customer success function and processes from scratch.

Build and optimize signup, onboarding, activation, and conversion experiences for a developer-facing SaaS product. Develop full-stack features with TypeScript, Node.js, and React; instrument user funnels; run A/B tests; analyze metrics; and iterate on experiments. The role requires production experience with large language models, prompting, tool use, and inference pipelines, plus a track record of improving growth metrics and shipping developer-focused products.

Handle shareholder-side securities class action litigation from filing through resolution. Responsibilities include managing cases, drafting briefs and motions, developing legal theories, contributing to case strategy, researching securities law, and tracking case-law developments. The role requires strong class action experience, persuasive legal writing, analytical judgment, a JD, and office attendance in San Francisco or Boston three days weekly.

Own and operate production infrastructure for large-scale automated web data collection. Design proxy pools, session handling, isolated outbound traffic, browser identity systems, and automated challenge handling. Improve request success rates against anti-bot defenses, manage reliability and costs, investigate intermittent failures, and provide full production ownership including on-call responsibilities.

Own the design, development, and operation of a large-scale search platform. Improve retrieval quality and ranking, build indexing and query-serving systems, reduce latency and query costs, and manage services through launch, monitoring, and refinement. The role requires backend programming, search relevance expertise, performance optimization, and data-driven iteration. It is a full-time, on-site position in San Francisco or Toronto.

Serve as the technical expert throughout sales opportunities by conducting discovery, designing solutions, demonstrating products, answering technical questions, building prototypes, and writing proposals. Partner with revenue, product, and engineering teams to advance deals and relay prospect feedback. The role requires hands-on coding, practical AI experience, customer-facing technical communication, and on-site work in San Francisco five days per week.

Support attorneys on complex civil litigation by researching legal and factual issues, verifying citations, proofreading drafts, managing e-discovery workflows, organizing court filings and deadlines, and assisting with public-sector bids and proposals. The role requires strong writing, proofreading, organizational, and legal research skills, along with experience in complex litigation and proficiency with e-discovery and office software. This is a hybrid position requiring three days per week onsite in San Francisco or Boston.

Lead platform-wide design systems across more than 40 products. Define strategy, build scalable UX patterns, develop design-quality measurement systems, and create AI-assisted prototyping and code-based quality tools. Partner closely with engineering, product, and design teams while owning initiatives from research through delivery. The role requires strong visual, interaction, accessibility, mobile, and systems design expertise in complex B2B platforms.

Own AI product pilot deployments for major insurance brokers, managing client communication, workflow discovery, requirements translation, stakeholder relationships, adoption, and expansion. Build AI-assisted prototypes and demos, collaborate closely with founders and engineers, and develop a repeatable deployment playbook. The role is onsite five days weekly in London, includes regular UK travel, and requires an intensive work schedule.