Empleos de full-stack engineer en Barcelona

Overview In this role you will help evolve an enterprise-wide Data Governance Catalog platform, enabling trusted data across the organization. You will work with cross-functional teams to implement metadata management, data lineage, and governance workflows, shaping scalable cloud-based solutions. You contribute to architecture decisions, mentor engineers,...

In this role you will shape and modernize Dow Jones's real-time content systems within a fast-paced tech team. You will work across technologies like Gen AI, AWS, microservices, and data pipelines to deliver high-quality solutions feeding Newswires, Factiva and the Wall Street Journal. You'll partner with stakeholders to scope and deliver impactful technical...

We ship production-ready agents that automate real sales and operations. Flyboard.ai builds and operates custom AI voice agents that automate high-volume, repeatable workflows across commercial and operational processes. As a Software Engineer for the Core Platform, you will work closely with the founders and a still small engineering team to design, build,...

MVST is looking for a Full Stack Developer to join their team in Barcelona. You will develop and maintain web and mobile applications while collaborating with cross-functional teams. The ideal candidate has 2-4 years of experience in full-stack development with proficiency in JavaScript frameworks, Node.js, and database technologies.The company offers a...

Ersilia in Barcelona is seeking a Senior Full Stack Engineer to own product features across frontend and backend. You will build with React on the frontend and Node.js on the backend, delivering high-quality software used by customers daily.Based in Barcelona with a hybrid model, you will collaborate with Product and Design, influence technical decisions,...

Can you imagine building full stack applications that support critical testing platforms in regulated environments?Join our expert team to work on a Testing Platforms sector project, contributing to the development of scalable web applications and digital solutions. You will apply your knowledge of Angular, TypeScript and backend technologies to develop...

About BizAwayLas cualificaciones, habilidades y toda la experiencia relevante necesaria para este puesto se pueden encontrar en la descripción completa a continuación.Here at BizAway we deliver the future of travel. We are a solid international company with strong ambitions and great expertise. With a focus on sustainability, we support companies to...

We're looking for a Full Stack Engineer for one of our clients who enjoys building new products from the ground up and is eager to help shape AI tooling for the mobility industry. Work across the full stack to solve complex problems using incomplete and messy data Design and evolve canonical data models Build pipelines to handle real-world data...

As a founding member of our new Barcelona R&D Hub, you will help build the AI-powered precision medicine platform that transforms clinical and molecular patient data into insights that accelerate drug discovery and improve patient outcomes. To help drive this vision, we are looking for a curious, collaborative and solutions-focused Lead Full-Stack AI Product...

BizAway, located in Barcelona, is seeking an enthusiastic Application Engineer (Full-Stack Mobile) to enhance mobile experiences integrated with a robust backend. The ideal candidate shows strong UX passion, problem-solving skills, and experience with React Native and A/B testing. The position offers a permanent contract, hybrid working model, and attractive...

Ersilia, based in Barcelona, is seeking a Senior Full Stack Engineer to design, develop and own features across the product with a strong focus on delivery and collaboration.The role involves frontend work with React and backend work with Node.js/TypeScript, leveraging PostgreSQL and AWS. You will partner with Product and Design to translate requirements...

The company is hiring a Senior Full-Stack Engineer in Portugal who is strongly backend-leaning (≈80–85% backend) to work on high-scale backend pipelines and data-heavy systems. The ideal engineer has proven experience building production-grade ingestion and processing systems, making architecture decisions based on real data volumes, and operating...

Ntt Data Europe & Latam busca ampliar su equipo en Barcelona con un perfil full-stack para desarrollar y operar soluciones de software en un entorno ágil e internacional.Trabajarás en una pila moderna, colaborando con arquitectos y equipos de negocio para entregar valor con responsabilidad de extremo a extremo. Ofrecemos formación continua, crecimiento...

Monolithic Power Systems, Inc. (MPS) in Barcelona is seeking a Software Engineer with a strong foundation in responsive web design and modern frontend technologies.You will work across the full software lifecycle, designing, developing, testing, and deploying software. Responsibilities include building responsive interfaces with HTML/CSS/JavaScript,...

Own one or two product surfaces end to end, including UI, Postgres schema, edge functions, deployment, and post-deployment operationBuild and operate LLM-backed product functionality, including prompts, retrieval, evaluations, cost and latency optimization, and output validationConvert customer objections and call transcripts into shipped productBuild with...

ERNI is seeking a senior software professional to lead the evolution of an enterprise-wide data governance platform. You will enable trusted data across the organization by building scalable cloud-native solutions using Python, Angular, and AWS, and shaping metadata management, data lineage and governance workflows.Obtenga más información sobre las tareas...

MVST is looking for a Full Stack Developer to join their team in Barcelona. You will develop and maintain web and mobile applications while collaborating with cross-functional teams. The ideal candidate has 2-4 years of experience in full-stack development with proficiency in JavaScript frameworks, Node.js, and database technologies.The company offers a...

ERNI is hiring for a full stack role in a hybrid setup in Catalonia, Spain. You will work on testing platforms with Angular, TypeScript and backend tech, contributing to scalable web apps and digital solutions. You will receive mentorship, regular reviews, and a structured development plan, with strong emphasis on growth, training, and support from senior...

Your new home base at Körber is the Körber Supply Chain Consulting team. A smoothly running supply chain of goods, end-to-end, is what makes today's world go round. At Körber Supply Chain Consulting, we work with our customers to envisage and implement their supply chains for tomorrow. We work with best-in-class software companies such as SAP and turn our...

Responsibilities Engineers at haddock are action-oriented, curious, autonomous, and take full ownership of their work. Architect technical solutions Build backend and frontend code (80% backend, 20% frontend) Engineer AI workflows, balancing latency, cost and accuracy Do your own project management, rolling out your initiatives to customers Track users,...