Empleos de senior software engineer- java en Barcelona

Lingo, based in Barcelona, seeks a Senior Software Test Engineer to lead verification across cloud, web, and mobile platforms within a regulated medical device environment. You will drive test strategies, build automation, and ensure high-quality releases for global users.You will translate requirements into test plans, develop robust automation, and...

CloudPay Espana S.L. is seeking a Senior Software Engineer to drive development of our global payroll platform. You will collaborate with cross-functional teams, design scalable microservices, and deliver high-quality code that meets customer needs.Ideal candidates bring deep experience with Java 11, Spring, and JavaScript, plus hands-on work with relational...

Smadex is a cutting-edge ad-tech company based in Barcelona, Spain, seeking a Software Engineer to join the core engineering team. You’ll work on the real-time bidding Open-RTB auction system, building features and participating in code reviews in a fast-paced environment.You’ll contribute to architectural decisions, collaborate with engineers, and own...

We’re hiring Fullstack engineer with a product mindset who loves building scalable systems and polished user experiences. We’re creating a platform where customers can manage subscriptions, billing, invoices, payment methods, and usage insights through seamless self‑service experiences built on a modular, scalable architecture with best‑in‑class...

Mission Speechify is the easiest way to listen to the world’s information. Articles on the web, documents in the cloud, books on your phone. We absorb it all and let you listen to it at your desk, on the go, at your own speed, and with tools that make learning easier, deeper, and faster. Overview We're looking for a Senior Software Engineer to join our...

At Joko, we help consumers shop smarter. Our mission is to revolutionize shopping, empowering people to find what they need, make informed decisions, and save money. Founded in Paris, Joko is a tech company and certified B Corp with over 90 talents across Paris, Barcelona, and New York (and beyond). More than 5 million users already save money every day at...

Mission Speechify is the easiest way to listen to the world’s information. Articles on the web, documents in the cloud, books on your phone. We absorb it all and let you listen to it at your desk, on the go, at your own speed, and with tools that make learning easier, deeper, and faster. What streaming services have done for audio entertainment, we’re...

Job Description:About the TeamOur Technology team drives the evolution of our Technology, Engineering, Data, Product and User Experience functions. With a keen focus on delivering cutting-edge solutions, we shape the digital landscape for our customers, readers and users. From revolutionizing visuals to optimizing tools and harnessing the power of data,...

Spain - Barcelona Full time Job_Req_54987 Job Description: About the Team Our Technology team drives the evolution of our Technology, Engineering, Data, Product and User Experience functions. With a keen focus on delivering cutting‑edge solutions, we shape the digital landscape for our customers, readers and users. From revolutionizing visuals to...

Senior C#/.Net Software Engineer - Barcelona Hybrid Direct message the job poster from Wizeline Wizeline, a global AI‑centric technology solutions provider, develops cutting‑edge, AI‑powered digital products and platforms. We partner with clients to leverage data and AI, accelerating market entry and driving business transformation. As a global...

🚀 We are still looking for the very Top Talent…and we would be delighted if you were to join our team!More in details, UST is a multinational company based in North America, certified as a Top Employer and Great Place to Work company with over 35,000 employees all over the world and presence in more than 35 countries. We are leaders in digital...

All European Careers, S.L. is seeking a Senior Java/Angular Developer for a European Institutions project in Brussels. The role offers relocation support; work permit not provided.Fluency in English is required, and EU candidates from abroad are welcome to apply. Interviews via Teams; travel not required; roles open for employees and contractors. The...

OverviewWe are looking for a Senior Java Backend Engineer to join a long-term freelance project in Barcelona (hybrid: 3 days onsite, 2 remote).This role is part of a strategic transformation initiative in the financial sector, modernizing data management systems with cloud-native technologies and agile methodologies.ResponsibilitiesBuild and optimize...

Festo is seeking a Senior Backend Java Developer for its Digital Innovation Hub. You will work on a cutting-edge stack including Spring Boot, React, and AWS, taking ownership of technical design within an informal, agile environment.You will help translate business needs into scalable software and guide junior developers while aligning with internal...

Wizeline is seeking a Senior Backend Engineer (Java) to design, develop, and deploy scalable applications in a modern cloud-based environment. You will work with Java, relational databases, microservices, cloud technologies, and AI-powered agents while collaborating with cross-functional teams to deliver high-quality solutions.You should have a Bachelor's...

Beagle is seeking a Senior Software Engineer to design and optimise the software stack for advanced AI hardware platforms in Barcelona. You will drive highly parallel compute workloads, tackle low-level kernel optimisation, and collaborate with hardware and AI engineers to shape both software and hardware directions.The ideal candidate has 8+ years in...

eOriginal is seeking a Senior Product Software Engineer to design, develop, and troubleshoot software programs, delivering meaningful improvements to user experience and satisfaction. You will contribute to the ongoing evolution of our products through hands‑on development, testing, and collaboration with diverse teams.The role emphasizes designing robust...

Alpega is seeking a Senior Software Engineer to join the Shipper Products Team in Sant Cugat, Spain. You will participate across the product lifecycle, designing, operating, and maintaining solutions in an Agile setup to deliver high-quality software for logistics professionals.You will collaborate with engineers, QA, Product, and stakeholders, driving...

Join Sanofi as part of our Global eCommerce Software Engineering organization to lead the Global Tender Management Software Engineering team. You can play a vital part in the performance of our business while helping to make an impact on millions around the world.In Sanofi’s Global eCommerce Software Engineering team we work at the intersection of business...

Q-tech is colaborating with a fast-growing international SaaS company that is opening a new engineering hub in Barcelona and is looking for a Senior Software Engineer. This is a backend-focused role with high ownership and real impact, working on Identity & Access Management, APIs and integrations for a platform used by some of the most demanding customers...