Empleos de ingeniero software java en Barcelona

Alpega in Sant Cugat, Spain, is seeking a seasoned Software Engineer to join the Carrier Products Team. You will participate in all project phases from analysis to production release and contribute to architectural decisions in an Agile environment.You will design and maintain scalable Java/Spring solutions, ensure code quality, security and performance, and...

We are looking for a Lead Software Engineer - AI Product development 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 applications. You will be joining a small,...

Join Keonn, part of Novanta, to develop Java applications powering high-end RFID readers and IoT devices. You will enhance and extend our embedded Java stack, drive feature development, and collaborate with hardware engineers to ensure seamless integration. This role blends software and firmware work in a fast-paced, international environment with growth...

K-LAGAN sigue creciendo y ampliamos nuestro equipo de ingenieríaEn K-LAGAN estamos en una fase de fuerte expansión y crecimiento, lo que nos lleva a activar múltiples oportunidades para perfiles de ingeniería dentro de los sectores de Transporte, Supply Chain y Manufacturing, entre otros. En K-LAGAN trabajamos para transformar el mundo de la...

In this role you will lead the technology strategy and build scalable mobile apps for Android and iOS, shaping products for water-sports enthusiasts. You will collaborate cross-functionally to define features, ensure data privacy, and mentor the tech team. You’ll contribute backend expertise to full-stack initiatives and keep the user experience front and...

Smadex is a cutting-edge ad-tech company: we process more than 4,5 million ad requests per second, replying under 100ms (for reference, the Google search engine handles ~76,000 QPS). Every day we generate several TBs of data that need to be processed, analyzed and aggregated, so our real-time components get smarter every day. We need you to help us keep our...

In this role, you’ll help build and evolve a high-scale distributed tracing pipeline that ingests, analyzes, and publishes trace data to power a fast, AI-enabled observability platform. You will collaborate with cross-functional teams to shape the product roadmap and drive architectural decisions for scalable backend services. You’ll create automation...

Job DescriptionSenior Manager Development Managed IntegrationsAre you looking for a culture where you can bring your passions, put your unique skills to use, strive to th best teamwork, navigate unknown territory, learn as much as possible? Puzzle solver. Sees obstacles as opportunities. Uses logic and judgment to unravel challenges. Does this sound like...

Oxigent Technologies busca un/a Software Engineer para unirse a un equipo global de desarrollo. Participarás en el ciclo completo del producto, desde el diseño hasta el post-lanzamiento, con énfasis en calidad, rendimiento y escalabilidad.Trabajarás en un entorno híbrido con oficina en Poblenou, Barcelona, colaborando con ingenieros de software, pruebas...

Smadex is a cutting-edge ad-tech company: we process more than 4,5 million ad requests per second, replying under 100ms (for reference, the Google search engine handles ~76,000 QPS). Every day we generate several TBs of data that need to be processed, analyzed and aggregated, so our real-time components get smarter every day. If you are ready to boost your...

Scorp is a global mobile technology company reaching more than 100 million users through a portfolio of social and entertainment products. Our live-streaming platforms connect millions of users worldwide through real-time interactions, virtual gifting, subscriptions, and creator monetization experiences. Our products have reached more than 100 million users...

TYLin es una empresa de consultoría de infraestructuras de servicios integrales reconocida en todo el mundo y comprometida con el suministro de diseños innovadores, rentables y construibles para el mercado mundial de infraestructuras. Con más de 3.000 empleados en América, Asia-Pacífico y Europa, la empresa presta apoyo en proyectos de diversa...

As an SDET at Emburse, you bridge development and quality assurance by designing robust automated testing frameworks for a large-scale, distributed enterprise SaaS. You’ll collaborate with engineers, product managers, and QA to enable CI and maintain high product quality across releases. Your work directly impacts reliability, performance, and scalability...

Alpega is the trusted execution platform shippers and carriers across Europerelyon to plan, procure, and execute road freight - every day, at the speed the industry demands. We are 450+ people across European offices, working in product, engineering, commercial, and the teams that keep partners connected. In 2026, Alpega was named a Challenger in the Gartner...

¿Eres Ingeniero/a de Instalaciones y buscas dar el siguiente paso en el sector hotelero?Buscamos un/a profesional técnico/a para unirse a una gestora hotelera referente en innovación y crecimiento internacional ubicada en el centro de Barcelona.Nuestro cliente es una gestora hotelera en plena expansión internacional, ubicada en el centro de Barcelona. Se...

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 optimizing tools and harnessing the power of data,...

At Materialise Medical, we believe that better healthcare starts with solutions designed around the individual patient. If you’re passionate about bringing personalized care to every patient, you’ll love being a part of this team. Through the technology we develop, researchers, engineers, and clinicians are revolutionizing personalized treatment —...

Tienes experiencia programando PLC Siemens y realizando puestas en marcha en entornos industriales? ¿Te gustaría formar parte de una empresa consolidada del sector packaging, con proyectos para industria farmacéutica, alimentación y química, combinando trabajo técnico de oficina con asistencia en campo y formación continua? Oficinas en Terrassa...

Job DescriptionSenior Manager Development Managed IntegrationsAre you looking for a culture where you can bring your passions, put your unique skills to use, strive to th best teamwork, navigate unknown territory, learn as much as possible? Puzzle solver. Sees obstacles as opportunities. Uses logic and judgment to unravel challenges. Does this sound like...

ALDIA es una empresa internacional con sede central en Londres, con presencia en España y Suecia. Nos especializamos en la consultoría tecnológica y de ingeniería. Nuestro core de actividad se centra en las áreas claves de las industrias de Infraestructura, Automoción, Ferroviario, Energía, Turbinas Eólicas y Oil & Gas.ALDIA trabaja con su...