Empleos de senior java full-stack engineer remote rest en Barcelona

Mind Training Games en Barcelona busca un/a desarrollador/a senior para unirse al equipo. Desarrollarán y mantendrán el backend y la API de productos, gestionando datos, lógica de negocio e integraciones con clientes, con foco en rendimiento en picos de tráfico. Trabajarán en la construcción de productos nuevos desde cero, con alta disponibilidad y...

Please submit your CV in English and indicate your level of English proficiency.Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment.What This Opportunity InvolvesYou'll create challenging coding test...

MaxIT Consulting – Max Corporate Group in Barcelona, Spain is seeking a Senior Full-Stack Engineer – AI-Native Applications to own end-to-end product delivery in a fast-growing European tech company building an AI-powered workforce platform for healthcare.You will work across frontend, backend, databases, and cloud, using TypeScript/React and Java/J...

AstraZeneca plc in Barcelona is seeking a technical leader to design, build, and operate secure, cloud-native software platforms that accelerate life-saving medicines.You will own full-stack development (React on the frontend and TypeScript/Node.js or Python on the backend), manage multi-account AWS environments, and drive quality with BDD, Playwright, and...

Company: SimpleStudy is a consumer AI platform for students. We help them stay motivated to study their subjects - everything from Biology and Mathematics to Literature and Art. Our small team has already helped +1.5 M students worldwide (UK, Ireland, Brazil, South Africa, and Australia) study better, and ~40–50k new students join us every week. We are a...

Are you a Senior Full Stack Engineer looking for an opportunity to build and scale high-impact, user-facing AI product features?At Restb.ai, we specialize in industry-specific visual recognition, helping businesses unlock powerful insights through AI-driven automation.We don't just recognize objects (that's so ****), we teach computers to understand...

MaxIT Consulting – Max Corporate Group in Barcelona, Spain, is seeking a Senior AI-First Full-Stack Engineer to build an AI-powered healthcare workforce platform. You will own end-to-end product delivery across frontend, backend, and cloud, working with TypeScript/React and languages like Java, Kotlin, Python or Go. You will deploy on AWS/GCP, design...

MaxIT Consulting – Max Corporate Group is seeking a Senior AI-First Full-Stack Engineer to join a fast-growing European technology company building an AI-powered workforce platform for healthcare. You will own outcomes across the full product stack, applying AI-assisted development in daily work and collaborating with a founder-led, technically focused...

Senior II Full-Stack Engineer (back-end heavy) Location Barcelona Employment Type Full time Location Type Hybrid Department We power people’s progress. At Preply, we’re all about creating life-changing learning experiences. We help people discover the magic of the perfect tutor, craft a personalised learning journey,...

Sateliot, a Barcelona‑based satellite company, seeks a Senior Full Stack Engineer to own features end‑to‑end across Laravel (PHP) and Python codebases. You will surface data for internal tools, partner with Core Network teams, and ensure high quality with automation and reviews. You’ll mentor peers, ship production systems, and operate deployments...

At Roche you can show up as yourself, embraced for the unique qualities you bring. The PositionWho We AreAt Roche Diagnostics Solutions (RDS), our mission is clear: to diagnose earlier, develop faster, and personalize treatment because every patient is unique. Within Computational Science & Informatics (CSI), we are the bridge between our origin and our...

Enfint ищет опытного Go/JavaScript/TypeScript разработчика для работы в Барселоне в кросс-функциональной agile-команде. Вы будете участвовать во всём цикле разработки и нести ответственность за качество...

Expereo International is seeking a Full Stack Engineer to join the Commercial STO, driving front-end React/TypeScript and the Node.js service layer, with strong ties to Salesforce integrations. You will own features end-to-end from API design through production deployment, collaborating with product, operations, and architecture teams. You will work across...

Lexroom is building the AI platform where legal work gets done. We’re growing and rely on over 20,000 legal professionals across Europe. We’re seeking a senior engineer to join a small squad, own technical decisions in production, and help teammates improve. You’ll work across the stack—deep on one side and fluent enough on the other to ship a...

Schwarz Digits, the IT and digital division of the Schwarz Group, is seeking a FullStack GO Developer in Germany. You will contribute to the lifecycle of software, define architecture, and migrate existing code in an agile environment with multidisciplinary teams. You will collaborate with QAs, designers, and product owners to deliver high-quality...

CHAMP Cargosystems provides the most comprehensive range of integrated IT solutions and distribution services for the air cargo transport chain. The portfolio spans core management systems, messaging services, and eCargo solutions, including applications supporting customs and security requirements, quality optimization, e‑freight, and mobility needs. ...

OverviewIn this role you will help shape Preply's CRM platform and automation, driving impactful communication with millions of learners and tutors.You will contribute across backend, frontend, and data-driven experimentation to scale personalized experiences.The role blends hands-on delivery with technical leadership to improve reliability, performance, and...

Factech es una empresa multinacional especializada en servicios IT para grandes compañías. Con más de 2.500 profesionales y presencia en España, Colombia y México, participamos en proyectos tecnológicos de alto impacto junto a clientes líderes. Full Stack Engineer Senior para una misión temporal de 3 meses, donde construirás soluciones desde...

Talent Connect Limited is seeking a Hands-on Full Stack Developer with strong Java and Spring Boot capabilities to contribute across the software delivery lifecycle in a large-scale banking environment. You will design and implement Java microservices, build RESTful APIs, and support observability with Dynatrace and Kibana. The role includes CI/CD work,...

Universidad Loyola seeks an experienced Senior Full Stack Developer to join a globally distributed engineering team in a fully remote role.You will design, build, test, and maintain modern web applications using React/Angular/Vue.Js on the front-end and Node.Js, Python, Java, or Ruby on the back-end.You will develop RESTful APIs, work with SQL/NoSQL...