Empleos de fullstack engineer en Barcelona

Headquartered in Seattle and Barcelona, we’re a values driven, fast-growing tech company focused on building safe and personalized experiences tailored to the needs of each unique pet. We’re investing in AI as a business accelerator and provide every team member access to AI tools in service of creating better experiences for our community. We are...

Keonn in Barcelona is seeking a proactive Fullstack Developer to join the Operations team and drive the digitalization of internal processes. You will bridge software development and operational excellence, owning tools for testing and automating workflows.You will design Front-end and Back-end solutions, help migrate tools to secure cloud services, and...

✨ Capitole is celebrating 10 years! We are now +1,000 people building an environment where talent is nurtured, recognized, and empowered to grow.

Keonn in Barcelona is seeking a proactive Fullstack Developer to join the Operations team and drive the digitalization of internal processes. You will bridge software development and operational excellence, owning tools for testing and automating workflows.You will design Front-end and Back-end solutions, help migrate tools to secure cloud services, and...

Builds frontends for a voice AI platform, including developer portals and real-time applications, by collaborating with DevRel to create demo UIs.

StartJobsSLNG// Careers HomeEmployee Log in as employee Candidate Log in to Connect Homepage slng.aiProd / EngBarcelonaHybridAI / Fullstack EngineerOur mission is simple: make AI voice relevant and available for the rest of the world.We usually respond within a daySLNG is building the backbone for real-time speech AI, enabling developers to run voice...

SLNG in Barcelona is seeking an AI/Fullstack Engineer to build the frontend for our developer portal and real-time apps. You will collaborate with DevRel and transform infrastructure into clean, usable experiences.We value strong React/Next.js skills, experience with APIs and streaming UX, and fluency in English. The role is hybrid in Barcelona with flexible...

SLNG in Barcelona is seeking an AI/Fullstack Engineer to build the frontend for our developer portal and real-time apps. You will collaborate with DevRel and transform infrastructure into clean, usable experiences.We value strong React/Next.js skills, experience with APIs and streaming UX, and fluency in English. The role is hybrid in Barcelona with flexible...

StartJobsSLNG// Careers HomeEmployee Log in as employee Candidate Log in to Connect Homepage slng.aiProd / EngBarcelonaHybridAI / Fullstack EngineerOur mission is simple: make AI voice relevant and available for the rest of the world.We usually respond within a daySLNG is building the backbone for real-time speech AI, enabling developers to run voice...

Join Proton and build a better internet where privacy is the default At Proton, we believe that privacy is a fundamental human right and the cornerstone of democracy. Since our inception in 2014, founded by a team of scientists from CERN, we have dedicated ourselves to providing free and open-source technology to millions worldwide, ensuring access to...

Join Proton and build a better internet where privacy is the default At Proton, we believe that privacy is a fundamental human right and the cornerstone of democracy. Since our inception in 2014, founded by a team of scientists from CERN, we have dedicated ourselves to providing free and open-source technology to millions worldwide, ensuring access to...

Take your career to the next level with Amaris Consulting as a QA Automation Engineer. Become part of an international team, thrive in a global group with €800M turnover and 1,000+ clients worldwide, and an agile environment by planning the kickoff and follow up on projects. Join Amaris Consulting, where you can develop your potential and make a difference...

Take your career to the next level with Amaris Consulting as a QA Automation Engineer. Become part of an international team, thrive in a global group with €800M turnover and 1,000+ clients worldwide, and an agile environment by planning the kickoff and follow up on projects. Join Amaris Consulting, where you can develop your potential and make a difference...

Exoticca is seeking a FullStack Engineer to design and build modern, scalable services using NextJS, Node.Js, TypeScript, and MongoDB. You’ll develop robust, maintainable services powering our e-commerce platform with an event-driven approach for growth and reliability.You will collaborate with cross-functional teams, craft clean APIs, and drive code...

We are Merlin Digital Partner, a leading IT and digital headhunting company with over a decade of experience. We have successfully collaborated with industry leaders such as Wallapop, Glovo, Banc Sabadell, and more.Our focus is on people-centric approaches and optimizing selection processes. Our mission is to revolutionize companies by seamlessly integrating...

Get AI-powered advice on this job and more exclusive features.At the Würth Elektronik Group, we produce and sell electronic components such as printed circuit boards, electronic components, electromechanical elements and complete system assemblies. The Group is internationally active in various markets with three business divisions and around 7500...

Viaplay in Barcelona, Spain, is looking for a Fullstack Developer who enjoys solving complex problems and delivering great user experiences. You will join a team focused on commerce-services, attracting new users and converting them into subscribers, while aligning engineering with long-term product visions.You will build solid microservices in Node.js and...

Fullstack engineer needed for a clean tech startup in Barcelona to build software for renewable energy solutions.

Senior Software Engineer - Finance DomainSenior Software Engineer - Finance DomainPermanentFull timeRemoteWe're looking for a Senior level Engineer to join in the Finance Domain.We want someone who will add positively to the team's culture, being fully remote and multi-cultural.Finance Domain Finance is one of the domains with the highest growth forecast at...

Fullstack AI Engineer role focusing on developing web applications and backend services, integrating LLMs and AI solutions using frameworks like LangChain. Requires experience with React, TypeScript, Node.Js, databases, and cloud infrastructure.