Empleos de full-stack engineer nextjs springboot en Barcelona

Smadex is a performance advertising engine for mobile apps, enabling the world's leading marketers to grow across Mobile and Connected TV (CTV). Headquartered in Barcelona, with teams across the Americas, EMEA, and APAC, Smadex is a business unit of Entravision (NYSE: EVC). Your Tasks and Responsibilities Architect Scalable Creative Tools: Lead the...

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...

About SeqeraSeqera is on a mission to empower scientists and organizations to solve humanity's biggest challenges through data-driven science. As the company behind Nextflow and the Seqera Platform, we enable global enterprises, biotech innovators, academic institutions, and public sector organizations to scale complex data workflows with confidence.We're...

HappyScribe in Barcelona is looking for an experienced engineer to join the Engagement pod. You’ll own a product area from day one across Rails backend and React web, React Native mobile, and Electron desktop apps. Work with a designer to decide what to build, prototype it, ship it with coding agents, and validate it with evidence. You’ll grow the...

Haufe Group in Barcelona is seeking a mid-level full-stack Software Engineer to join a cloud-based HR product team. You will own features from design to deployment, work with Node.js, TypeScript and React, and collaborate with design, product management and sales to deliver real value. The role offers a hybrid schedule with 12 days in the office per...

About PillarPillar is one of the fast growing startup from Italy which raised 3.2M€ pre-seed, 10 months later reached 1M€ ARR, and a couple of months later raised the biggest seed round of Italy: 12M€.Pillar is the new standard for constructionsAn enormous industry full of inefficiencies and slow processes—one that moves billions but still operates...

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 in...

OverviewEn este rol trabajarás en el análisis y diseño de aplicaciones web, planificando evolutivos y su mantenimiento para proyectos de eventos y experiencias de marca. Te integras en un equipo que gestiona desde la conceptualización hasta la ejecución, con autonomía para desarrollar soluciones completas de forma independiente. Buscamos impacto...

About SeqeraSeqera is on a mission to empower scientists and organizations to solve humanity's biggest challenges through data-driven science. As the company behind Nextflow and the Seqera Platform, we enable global enterprises, biotech innovators, academic institutions, and public sector organizations to scale complex data workflows with confidence.We're...

Join one of Southern Europe's fastest-growing startupsEnginy is a Barcelona-based startup and one of Southern Europe's fastest-growing companies ranked #3 in the Sifted 100: We're building the AI-native GTM platform for modern B2 B teams, combining prospecting, enrichment, intent signals, AI research and outreach into one product so sales teams can focus on...

Join one of Southern Europe's fastest-growing startupsEnginy is a Barcelona-based startup and one of Southern Europe's fastest-growing companies ranked #3 in the Sifted 100: We're building the AI-native GTM platform for modern B2 B teams, combining prospecting, enrichment, intent signals, AI research and outreach into one product so sales teams can focus on...

OverviewEn este rol trabajarás en el análisis y diseño de aplicaciones web, planificando evolutivos y su mantenimiento para proyectos de eventos y experiencias de marca. Te integras en un equipo que gestiona desde la conceptualización hasta la ejecución, con autonomía para desarrollar soluciones completas de forma independiente. Buscamos impacto...

Henry Schein in Barcelona is seeking a backend/API developer to design and implement APIs and backend processes enabling frontend applications and API-to-API services.You will ensure security, performance and stability of APIs, integrate third-party services, keep code clean and modular, and collaborate with design teams to build interactive interfaces.This...

Mondel?z International in Barcelona is seeking a Full Stack AI Engineer to help build a new AI-powered insights platform.You'll design data pipelines, develop AI/ML components, and ship full stack applications that surface insights for global and regional users.You will collaborate with Product, Data Science, and Business stakeholders to translate...

Lognext, empresa tecnológica española, busca un/a Desarrollador/a Full Stack B2B para colaborar en un proyecto de innovación para un grupo internacional del sector asegurador y financiero, con fuerte apuesta por la transformación digital.La posición es 100% remota dentro de España y se centra en backend, integraciones y evolución de aplicaciones, con...

CORUS Consulting is seeking a Senior Full Stack Developer to join our globally distributed engineering team.Design, build, test, and deploy scalable web applications across the full stack using modern frameworks.You will work on front-end and back-end development, build and consume RESTful APIs, and collaborate with product managers and designers to deliver...

Allianz Technology seeks an Expert Full Stack Developer to join the Technical Portal team, delivering cross-cutting services and self-service tooling for the Sales Digital Workstation used by insurance agents across countries. You will work with teams in Munich, Barcelona, and Bangkok, shaping CI/CD pipelines, edge and API layers, and deployment automation...

You will build and ship features across the full stack of Reunion Marketing's products, from the database and APIs to the interfaces our teams and automotive dealer clients use every day. We are looking for a senior full-stack engineer who uses AI coding assistants as a core part of how they build, ships production code at a pace that would not be possible...

At Viaplay Group, we entertain millions of people every day through our streaming services, radio networks, and TV channels. We believe in the power of content not just as a way of telling stories and touching lives, but also expanding worlds. Right now, we’re searching for a Senior Fullstack Engineer in our Barcelona office –are you ready to hit...

We are the Intelligent Internet Platform. We connect People, Places and Things anywhere, managing Internet Performance better than anyone else, while providing One Global Experience, giving Visibility, Control and Security through expereoOne.Expereo believes in the power of Internet connectivity. As the world's largest provider of managed internet,...