Empleos de senior java full stack developer en Barcelona

**Desde Krell Consulting estramos buscando:** Full stack - Angular. Responsibilities: -Develop and maintain UI components using Angular 2+. - Integrate frontend applications with RESTful APIs. - Participate in architectural discussions and propose technical solutions. - Estimate development efforts and implement user stories (Jira). - Ensure code...

We are seeking a Senior Fullstack Java Developer with experience in JavaScript and full-stack web development. This role involves designing and developing scalable web-based applications, ideally within telecommunications or mission-critical environments. Responsibilities include designing, implementing, and optimizing front-end and back-end services,...

## **About Enginy** Enginy is a Barcelona-based startup on a mission to revolutionize how B2B sales and prospecting teams operate. Our cutting-edge AI-driven lead generation technology empowers sales teams to focus on what truly matters: selling. By automating manual prospecting, we help optimize workflows, ensuring a predictable and scalable sales...

About Enginy Enginy is a Barcelona-based startup on a mission to revolutionize how B2B sales and prospecting teams operate. Our cutting-edge AI-driven lead generation technology empowers sales teams to focus on what truly matters: selling. By automating manual prospecting, we help optimize workflows, ensuring a predictable and scalable sales...

Summary Job Title: Senior Salesforce Developer (f/m/d) Business Division: Hexagon MI / Waygate Location: Barcelona, Hybrid About Us Waygate Technologies is a global leader in industrial inspection and non-destructive testing (NDT) solutions, serving industries such as aerospace, automotive, energy, and advanced manufacturing. The business will soon...

TL;DR Tolemy is building Orbit, the control panel for the cell: a platform that helps scientists connect experimental data, biological knowledge, and AI models to understand and improve cellular systems. We’re hiring a Senior Software Engineer to build the platform and infrastructure behind Orbit. You’ll work across backend systems, data workflows,...

**About Enginy** Enginy is a Barcelona-based startup on a mission to revolutionize how B2B sales and prospecting teams operate. Our cutting-edge AI-driven lead generation technology empowers sales teams to focus on what truly matters: selling. By automating manual prospecting, we help optimize workflows, ensuring a predictable and scalable sales...

Overview We are looking for a Senior Java Backend Engineer with Angular knowledge to join a long‑term international project focused on developing and evolving modern enterprise applications. You'll work within a large distributed team using the latest Java ecosystem, building scalable services and integrations in a cloud‑native environment.This is a...

We are looking for an experiencedFull Stack Developerto join our team in Barcelona and contribute to the development of innovative digital solutions. This role is ideal for someone who enjoys working across the entire technology stack, from creating intuitive user interfaces to designing scalable backend services and APIs.You will play a key role in...

****Who is Sonar?**** Sonar is driving the future of agent-centric software development. As the leader in AI code verification and governance, we solve a critical problem: ensuring that software generated by AI-assisted developers or autonomous agents is reliable, secure, and maintainable. Integrating seamlessly with Claude Code, Codex, Cursor, GitHub...

Job Title: Senior Salesforce Developer (f/m/d) Business Division: Hexagon MI / Waygate Location: Barcelona, Hybrid About Us Waygate Technologies is a global leader in industrial inspection and non-destructive testing (NDT) solutions, serving industries such as aerospace, automotive, energy, and advanced manufacturing. The business will soon become part of...

Back to jobs Growth Engineer Happyrobot.ai Engineering Full-time Remote Barcelona | Remote Posted on 7/6/2026 **Job Description** **About HappyRobot** HappyRobot is the infrastructure for enterprises to build and orchestrate AI workforces. Our AI workers don't just communicate - they make decisions, take...

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards. WHY JOIN USIf you're looking for a place to grow, make...

Work smart, have fun and make an impact! EcoVadis is the leading provider of business sustainability ratings.Our solutions are backed by an international team of experts and powerful technology. We analyze data and build sustainability scorecards that give companies actionable insights into their environmental, social and ethical risks. Why apply to...

**🌍 About act digital** Buscamos profesionales con actitud positiva, mentalidad creativa, curiosidad y sed de conocimiento. Si eres un experto en arquitecturas orientadas a eventos y quieres liderar la evolución de nuestro ecosistema de APIs y Eventos bajo el modelo de *Tribus y Squads* (Spotify Organisation). **¿Qué harás en el...

ABOUT CODEWAY Codeway is a global consumer tech company with more than 400M users worldwide. Since 2020, we’ve built and scaled 60+ mobile apps across creativity, productivity, wellness, language learning, and entertainment. Our flagship apps — Retake AI, Cleanup, Learna, and DramaPops — and many of them lead their categories globally. In 2024, we...

Job Title: Senior SAP CPQ Developer (f/m/d) Business Division: Hexagon MI / Waygate Location: Barcelona, Hybrid About Us Waygate Technologies is a global leader in industrial inspection and non-destructive testing (NDT) solutions, serving industries such as aerospace, automotive, energy, and advanced manufacturing. The business will soon become part of...

130 years of trust, time to shape what's next. Allianz Group is one of the world's leading insurers and asset managers - built on over a century of stability, expertise, and financial strength. Allianz Services is where that legacy meets the future. 8,200 people. Eight countries. Three continents. We deliver specialized services to clients within...

**Company Description** **Swiss Delivery Excellence: Transforming Life Science Consulting Worldwide.** Fusion Consulting is a globally leading Business and IT boutique consultancy specialized in the Life Sciences industry, partnering with leading companies in pharma, healthcare, and animal health. With over 450 employees and 25 offices worldwide, our...

**About Codeway** Codeway is a global consumer tech company with more than 400M users worldwide. Since 2020, we’ve built and scaled 60+ mobile apps across creativity, productivity, wellness, language learning, and entertainment. Our flagship apps — Retake AI, Cleanup, Learna, and DramaPops — and many of them lead their categories globally....