Empleos de full-stack engineer nextjs springboot en Barcelona

Barcelona - Onsite Pillar was founded in 2025. Today, we are 90+ people, serve 1000+ customers, raised €15.2M (pre-seed and seed round) and are expanding internationally. We are building the financial operating system for construction: bringing AI, automation and modern software to an enormous industry still full of slow, fragmented processes. We are...

¡Únete a ALVIC! Buscamos talento para seguir creciendo juntos. En ALVIC llevamos más de 40 años liderando el sector energético, ofreciendo soluciones tecnológicas para la gestión y automatización de negocios relacionados con el suministro de carburantes y otras formas de energía. Como parte de un grupo internacional, trabajamos en un entorno...

Lexroomis building the AI platform where legal work gets done. In just over two years, we've grown from zero to €25M ARR, and todaymore than 20,000 legal professionalsacrossItaly, Spain, Germany, France, and Bulgariarely onLexroom..We're backed by $73Mfrom Left Lane Capital, Base10 Partners, and Eurazeo, andwe're a team of around 300 builderswho move fast,...

ALVIC, líder en soluciones tecnológicas para la gestión de energía, busca un Ingeniero/a de Desarrollo Software FullStack para unirse al equipo y participar en el diseño, construcción y evolución de soluciones innovadoras para clientes en España y LATAM. Formarás parte de un entorno multinacional, con tecnologías modernas, arquitectura escalable...

Lexroom is building the AI platform where legal work gets done. In just over two years, we've grown from zero to €25M ARR, and today more than 20,000 legal professionals across Italy, Spain, Germany, France, and Bulgaria rely on Lexroom . . We're backed by $73M from Left Lane Capital, Base10 Partners, and Eurazeo, and we're a team of around...

Lexroom is building the AI platform for legal work with a rapidly growing team across Europe. We’re seeking a senior engineer to own technical decisions in a small squad, shipping end-to-end features and collaborating with the product manager and designer. You’ll work across Next.js, TypeScript, Python, Django, and Django Ninja, with a strong bias...

This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Staff Full Stack Engineer – Production Team based in Germany.Join a global engineering environment where software, hardware, and physical operations come together to power large-scale production. In this role, you will shape...

ClickHouse is hiring a Full Stack Software Engineer for the Control Plane team, with remote work allowed across EMEA. You will work on a cloud-based infrastructure and a web app that enables management of resources, SQL queries, dashboards, and system monitoring.The role emphasizes scalable design, collaboration with cross-functional teams, and delivering...

NOTE: This position can be remote in any EMEA country ClickHouse has a hiring presence.We are hiring talented Full Stack Software Engineers for our Control Plane team.The team focuses on great user experience, seamless, automated, and scalable cloud infrastructure deployment, and lifecycle management.We build and maintain the Cloud Console - a sophisticated...

United Nations in Barcelona seeks a Geospatial Full-Stack Developer and Data Engineer Consultant to support the City Resilience Global Programme with technical expertise and data-driven analyses for partner cities and institutions. The consultant will lead capacity-building activities, advance resilience and climate adaptation projects, and contribute to...

Monolithic Power Systems, Inc. ¿Tiene su CV preparado? Si es así y confía en que este es el puesto ideal para usted, asegúrese de enviar su solicitud lo antes posible. in Barcelona is seeking a Software Engineer Intern to contribute to responsive frontend development using HTML, CSS, JavaScript, React.js, and Next.js. You will assist in building reusable...

This is the main content of our website. Geospatial Full-Stack Developer and Data Engineer Consultant Job Opening Job Opening ID : Job Network : - Job Family : - Category and Level : Affiliate Personnel – Consultants/Individual Contractors , CON Recruitment Type : Consultant Job Opening Job Opening ID : Job Network : - Job...

Q-tech está buscando un/a Full Stack Engineer para el equipo de Vulnerability, en el hub de Barcelona. Trabajarás en la plataforma central que gestiona vulnerabilidades a nivel global, integrando fuentes como Splunk, ServiceNow y Salesforce, y procesando millones de registros diarios. Trabajarás con un equipo de unas 10 personas dentro de un grupo total...

Preply is seeking a Senior Full Stack Engineer for the CRM team to shape our communications platform and AI-native workflows. You’ll own backend and frontend components, collaborating with product, data, and UX to deliver measurable customer impact. You’ll work across Python/Django on the backend, React/TypeScript on the frontend, and with Braze-based...

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, and stay motivated to keep growing. Our approach is human-led, tech-enabled - and it’s creating real impact. We’ve just reached unicorn status with a...

Build and maintain full stack product features using React, Node.Js, and PostgreSQL, collaborating with product and design teams. Focus on code quality and technical improvements.

Join Tether and Shape the Future of Digital FinanceAt Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting‑edge solutions empower businesses—from exchanges and wallets to

Role Barcelona onsite - 3 days at the office/2 days at homeCompany AstraZeneca is a global, innovation-focused biopharmaceutical company dedicated to the discovery, development, and commercialisation of prescription medicines for some of the world's most serious diseases. We're more than one of the world's leading pharmaceutical companies - we're proud...

Desde Q-tech estamos colaborando con uno de los mayores grupos empresariales de Europa, una compañía internacional de origen alemán con presencia en sectores como retail, alimentación, industria y servicios digitales, con más de 595.000 empleados en 32 países. El grupo apuesta de forma clara por construir tecnología propia en lugar de depender de...

**Full Stack Engineer (Barcelona · Híbrido)** **🚀 Sobre la oportunidad** Desde Q-tech estamos colaborando con uno de los mayores grupos empresariales de Europa, una compañía internacional de origen alemán con presencia en sectores como retail, alimentación, industria y servicios digitales, con más de 595.000 empleados en 32 países. El grupo...