Top Tech Jobs & Startup Jobs in Spain

Own the complete business development and enterprise sales cycle for mobile operators in Spain and Europe. Build senior relationships with Tier 1 and Tier 2 operators, communicate complex technical platform solutions, develop go-to-market strategies, identify opportunities in communications security and trust services, and monitor competitive and regulatory trends. The role requires telecom industry expertise, complex deal management, technical fluency, and strong English and Spanish communication skills.

Leads the technical direction, architecture, and delivery of developer-facing desktop, web, and MCP surfaces for Pfizer’s internal developer platform. Provides hands-on software engineering leadership, ensures secure and privacy-first designs, guides cross-team delivery, mentors engineers, oversees code quality and DevOps practices, and leads incident response and continuous improvement. The role influences teams without direct reports and requires expertise across frontend, desktop, backend, developer tooling, enterprise software delivery, and technical architecture.

Build and maintain production-grade, multi-step AI agents and reusable agent frameworks for revenue automation. Integrate Salesforce, outbound, enrichment, and internal systems through Python, APIs, webhooks, and automation tools. Design reliable data pipelines, observability, error handling, and monitoring. Partner with Sales and GTM leadership to identify automation opportunities, translate business needs into technical solutions, enable nontechnical users, and establish engineering standards for AI systems.

Serve as the primary data consultant for a business domain: define data strategy, shape and prioritise demand, triage ad-hoc requests, perform lightweight SQL/Looker analysis, track value realization, and drive adoption and data literacy across stakeholders while partnering with Data teams to deliver scalable data products.

Leads the Iberia GTM team, owning revenue performance, quota attainment, pipeline management, forecasting, deal inspections, and execution standards. Coaches team members across the customer lifecycle, identifies performance gaps, and uses analytics and AI-driven insights to improve productivity, deal velocity, win rates, and forecast accuracy. Partners with Marketing, Product, Customer Success, and Revenue Operations to strengthen funnel performance and GTM strategy. Requires strong B2B SaaS experience and English-Spanish fluency.

Plan and deliver digital sales enablement programs for the Northern Western Europe sales community. Drive adoption of sales and AI-powered tools, coordinate training and certifications, manage alliance partner engagement and funding, track participation and usage metrics, and support hunting initiatives. The role also carries quota responsibility, requiring pipeline discipline, Salesforce data hygiene, and direct contribution to customer acquisition and business growth.

Owns variable incentive and SPIFF plan design, impact modeling, governance, documentation, Workday setup, and communications. Leads evolution of the sales operating model, partner tier segmentation, sales framework adoption, and strategic sales excellence programs. Partners with Sales, HR, Finance, Legal, Product, and Communications while using data and AI to define KPIs and improve program effectiveness.

Aerospace Engineering Intern supporting research and development in airspace integration, operational efficiency, and airline operations. Responsibilities include analyzing aircraft performance and fuel consumption, working with data engineering and analytics, computing aircraft trajectories, and supporting air traffic management simulations. The role is fully onsite in Madrid for 6–12 months and requires English fluency, Python or MATLAB experience, and legal authorization to work in Spain.

Lead end-to-end product design for Circle’s AI-powered Discover marketplace. Own design direction, discovery and ranking experiences, trust signals, creator and consumer workflows, rapid AI-assisted prototyping, and shipped product outcomes. Mentor designers, collaborate closely with engineers and product leadership, and shape a two-sided marketplace experience in an ambiguous environment.

Drive Mastercard Data & Services growth in Spain by developing new business and partnerships with financial institutions, merchants, fintechs, governments, and other strategic clients. Identify market opportunities, create customized payment and services solutions, prepare persuasive proposals, present to executive stakeholders, align internal sales teams, and support project quality and follow-up opportunities. Spanish and English fluency, commercial judgment, analytical ability, and consulting or payments experience are required.

Support the Dragon City product team through competitor benchmarking, player research, feature and content launch assistance, game metrics analysis, live-ops planning, event scheduling, and cross-team coordination. The intern will turn player feedback and performance data into actionable product insights while learning about game economy, product analytics, and mobile free-to-play game development.