Empleos de full stack engineer en madrid

Jobgether SRL is seeking a Senior Full Stack Engineer (NET/React) based in Spain to build scalable, secure, and high-performing applications across backend and frontend layers. You will work with .NET/C#, React, Redux, and JavaScript, shaping architecture and development practices, and contributing to cloud-based solutions on GCP with CI/CD. You will mentor...

JAVA Software engineer for Defense Projects | Job DetailsIf you have always dreamt about being a hero, but your character in an action movie would be Dead in Combat #3... We are expanding our teams in the Defense & Security sector to take on cutting-edge international projects in Command and Control (C2) Systems, integrating advanced Artificial Intelligence...

Simple Life is the #1 AI-powered health coaching app for adults who want to lose weight and enjoy a healthier lifestyle-without the stress or extremes. Our mission is to empower people to feel their best every day. By challenging traditional, restrictive approaches, Simple offers a more sustainable method grounded in ease, personalization, and real-life...

We’re Kabilio, a company backed by two leading venture capital firms, founded by experienced entrepreneurs, Alex Valls and Jose Ojeda, with a strong track record in building and scaling successful tech companies.What We’re BuildingOur goal is to become the go-to Financial Operating System for accounting firms and SMEs in Southern Europe, unifying...

NUMBERO, a leading German tech startup revolutionizing after-sales processes in car dealerships, is looking for a Full Stack Engineer (m/f/d) to join our growing development hub in Valencia.Who We AreAt NUMBERO, our mission is to equip car dealerships with cutting-edge tools to optimize their after-sales operations.We integrate trusted sources for parts and...

Full Stack Engineer (Senior/Lead) ID41561 ($2,500 signing bonus)AgileEngine is an Inc. 5000 company that creates award‑winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in application development and AI/ML, and our people‑first culture has earned us multiple Best Place to Work awards.About...

Full-Stack Engineer --- Industrial AIBarcelona | Full-time | HybridcoatingAI is looking for a Full-Stack Engineer to join our growing team and help build the software powering the next generation of intelligent industrial coating systems.We are a technology startup combining AI, software, 3D measurement, and industrial automation to make powder-coating...

Job DescriptionKleinanzeigen reaches 36M+ monthly users and is Germany’s leading online classifieds market. We are a sustainability-focused platform where you won't just write code; you will power the services that bridge our high-traffic backend with seamless user experiences.Joining the Edge team means working on the bedrock of Kleinanzeigen, dealing...

Xe is hiring a senior full-stack engineer to own end-to-end problems, from API design and frontend experiences to backend services and production reliability. You will work with AI tooling daily, move money in production, and shape the platform as Xe rebuilds its stack with cross-functional teams. You will mentor engineers, lead design reviews, and...

OpenNebula Systems in Madrid-based HQ and fully remote, international team, is seeking a Senior Full-Stack Developer to advance the OpenNebula cloud management platform with a strong front-end focus while contributing to back-end when needed.You will own features end-to-end, work in Linux environments, collaborate across teams, and help evolve edge and cloud...

Alan Precision is hiring engineers to build a first-in-class prevention platform. You’ll work across AI-driven health insights, data pipelines, and a mobile-first app, delivering personalized prevention plans.The role spans frontend mobile (React Native), web backend (Python/Flask), and enterprise-scale integrations, with health-focused impact across...

Join EPAM as a Java Full Stack Engineer to support a leading global financial services firm. You will drive workflow automation for structured funds, SPV lifecycle management and bespoke client reporting. Your technical expertise will enable seamless connectivity with official trade stores to deliver deep data insights for a leading global financial services...

Join Vonage and help us innovate cloud communications for businesses worldwide!Why this role matters: We’re seeking aJava Software Engineer to join our Cloud Engineering team and help drive innovation across the Vonage Video Platform. This role will focus on enhancing our PaaS backend systems, improving cloud resource control and provisioning, and...

Publicis Groupe ANZ is seeking a Full Stack Developer to join the Martech team. You will develop internal products, integrate Martech platforms, and automate processes across national and international projects. You will design frontend and backend features, build REST and GraphQL integrations, and collaborate with consultants, architects, and other...

Lever, Inc. is seeking a Full Stack Software Engineer - AI-First based in Spain. Join an autonomous team building high-scale cloud applications with Java/Spring Boot on the backend and Angular/TypeScript on the frontend, using AI-assisted tooling to accelerate delivery.You will own end-to-end development, review AI-generated code for security and...

Edpuzzle is seeking a Software Engineer to join the Product team in Spain. You will contribute across the stack, collaborating with Product, Design, and Engineering to understand user needs and shape effective solutions.You will own problems from research to implementation, driving quality, reliability, and growth. The role emphasizes learning,...

remoteo busca profesionales con experiencia en desarrollo web full stack usando React y .NET, capaces de migrar aplicaciones WinForms a una arquitectura web moderna. Se valoran APIs REST y SQL Server, Git y CI/CD en entornos ágiles.La empresa ofrece plan de carrera, formación continua, proyectos nacionales e internacionales con movilidad, tarjeta...

AXER Credit, a stealth fintech, seeks a strong full-stack engineer to own and ship features in a fast-paced early stage setting. You will collaborate with founders, product and design to deliver scalable web applications from concept to production. The role requires hybrid work with at least three days in the Málaga office, and offers competitive...

EPAM Systems in Madrid is seeking a Senior Full Stack Engineer for the private banking sector to accelerate your career in financial services technology. You will work in a cross-functional, DevOps-centred team using agile methodologies, delivering high-quality code in Java, React, and TypeScript while collaborating with stakeholders and architects to align...

Frontiers Media SA is seeking a Senior Full-Stack Engineer with a strong backend lean to join the team powering the Research Topic Management (RTM) platform. You will own complex backend systems and full-stack features end-to-end on a distributed .NET/Vue stack, delivering robust, production-grade software for researchers worldwide. You will collaborate with...