Empleos de junior java software engineers en Barcelona

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,...

We are looking for a Lead Software Engineer – AI Product Development (Data) to join our AI Engineering team in Barcelona. This is an exciting opportunity to work on cutting-edge AI-powered software, building reliable, scalable solutions that leverage Python, cloud technologies (Azure/AWS), microservices, and LLM-based will be joining a small, highly...

Keyfactor, Barcelona-based, is seeking a Senior Software QA Analyst to own the test strategy for Redtrust, Keyfactor’s signature platform for digital certificates. This senior IC role drives automation-first testing and coordinates Product, Development, and QA across layers (unit, API, UI) to improve quality from design. You will mentor junior QA engineers...

At OneSpan, we specialize in digital identity and anti-fraud solutions that create exceptional and secure experiences.We are looking for an experienced Senior Backend Engineer to join our Barcelona-based backend team and drive product features from conception to production with customer value at the forefront. Our platform is built in Java using Spring Boot,...

At OneSpan, we specialize in digital identity and anti-fraud solutions that create exceptional and secure experiences.We are looking for an experienced Senior Backend Engineer to join our Barcelona-based backend team and drive product features from conception to production with customer value at the forefront. Our platform is built in Java using Spring Boot,...

Job Reference 439_26_AII_S_RE3 Position Engineering Manager Speech, Language Technologies (RE3) - AI4S Closing Date Wednesday, 21 October, 2026 Reference: 439_26_AII_S_RE3 Job title: Engineering Manager Speech, Language Technologies (RE3) - AI4S About BSC The Barcelona Supercomputing Center - Centro Nacional de Supercomputación (BSC-CNS)...

We're looking for a Senior Software Engineer with strong frontend expertise to join our Sage HCM engineering team in Barcelona. You’ll work across a large-scale, modular enterprise product at an interesting inflection point: our core system is built on Sencha Ext JS (7.5+), and we are actively introducing React for new functional modules and...

Our client is looking for a talented and experienced Líder de Equipo de Desarrollo to join their fully remote team. This position is critical for guiding a team of software engineers in the design, development, and implementation of cutting-edge software solutions. You will be responsible for technical leadership, mentoring team members, and ensuring the...

Experteer Overview Join Rover's Client Platform to shape the frontend foundations powering Rover.Com and mobile apps. As a senior engineer, you’ll define technical standards, build cross-platform web and React Native code, and mentor Barcelona-based teammates. You’ll help steer the frontend roadmap, with AI-native practices and a React Native-first...

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,...

Job SummarySr Quality Engineer role in a hybrid work model focusing on Automation Testing Karate Framework designing robust test strategies and automation frameworks using Java and Karate to ensure delivery of highly reliable enterprise applications. The role involves close collaboration with cross functional teams to improve product quality optimize test...

Our client is looking for a talented and experienced Líder de Equipo de Desarrollo to join their fully remote team. This position is critical for guiding a team of software engineers in the design, development, and implementation of cutting‑edge software solutions. You will be responsible for technical leadership, mentoring team members, and ensuring the...

ОписаниеOneSpan specializes in digital identity and anti-fraud solutions that create exceptional and secure experiences.ЗадачиOwn end-to-end delivery of backend services for product features, from requirements through production, ensuring quality and customer valueCoordinate with product and technical teams to manage dependencies, identify...

Experteer Overview Senior Software Engineer at Kompanion to help build an AI-native platform for tax, accounting, and financial workflows. You’ll own features end-to-end and influence product and engineering culture in a small, growing team. You work across the stack, improve reliability, security, and performance, and collaborate with Tax, Accounting,...

Estamos contratando: Ingeniero/a de Verificación y Validación (V&V) Senior Experiencia, cualificaciones y habilidades interpersonales, ¿tiene todo lo necesario para triunfar en esta oportunidad? Descúbralo a continuación.Contrato directo con empresa final, compañía tecnológica con proyectos estratégicos en defensa, ciberseguridad y sistemas...

AST SpaceMobile is building the first and only global cellular broadband network in space to operate directly with standard, unmodified mobile devices based on our extensive IP and patent portfolio and designed for both commercial and government applications. Our engineers and space scientists are on a mission to eliminate the connectivity gaps faced by...

AST SpaceMobile is building the first and only global cellular broadband network in space to operate directly with standard, unmodified mobile devices based on our extensive IP and patent portfolio and designed for both commercial and government applications. Our engineers and space scientists are on a mission to eliminate the connectivity gaps faced by...

Location: Remote (Within +/- 2 hours of CET) Contract type: Full-time Salary: Range from €60,000 - €100,000 per annum gross, subject to location, skills and experience Not Your Typical Workplace.… Tired of the 9-to-5 grind? Imagine a World without borders, where opportunities are endless. That's the future of work, and what we are building at...

We are looking for a Lead Software Engineer to join our Life Sciences team in Barcelona. This is an exciting opportunity to work in an agile environment, driving architectural decisions, establishing engineering best practices, and leading the development of a greenfield product from the ground up. Given the strategic importance of Pathfinder, you will...

The Global OT Application Developer builds, maintains, tests and stabilises application components and use cases for industrial environments. The role converts approved requirements, designs and standards into reliable software, scripts, connectors, interfaces and dashboards that can be reused across applications and sites.The Application Developer works...