Empleos de fullstack software engineer en Barcelona

Neural Trust in Barcelona, Spain, is seeking a Senior Software Engineer to scale our platform and advance AI security technologies. You will contribute to backend systems using Go and Python, own end-to-end initiatives from design to deployment, and collaborate with a talented, multi-skilled team. The role emphasizes building robust, secure, and measurable...

Wizeline is hiring a backend software engineer to build and improve a translation platform, integrating AI/LLM translation capabilities into Dow Jones' content-processing ecosystem. You will create reliable APIs, support event-driven workflows, and collaborate with Dow Jones engineers on design, testing and deployment. You should have strong Java/Spring Boot...

Job ID: 31161202Posted: Posted 30+ Days AgoStart Date: 2026-09-08Location: Spain - BarcelonaTime Type: Full timeJOB DESCRIPTION:Senior Software Engineer (Backend)ABOUT LINGOLingo is building a cutting‑edge digital health platform that fuses continuous biosensor data, high‑performance backend engineering, and advanced analytics to help people live...

Reference: 55756Posted: 2026-10-05Location: Barcelona, ESPCategory: Software Product EngineeringCompany: Dow JonesJob Description:About Our Organization:Dow Jones is a global provider of news and business information, delivering content to consumers and organizations around the world across multiple formats, including print, digital, mobile and live events....

Hi, we’re Back Market.We’re here to help make tech reliable, affordable, and better than new. We're a global marketplace for refurbished devices, helping lower our collective environmental impact by providing trustworthy, affordable tech with 92% less carbon emissions than new.Yep, you read that right. Turns out refurbished tech is way better for the...

Craft:Technology & DevelopmentJob Description:Want to create the world’s best mobile games? Have you got the skills to make that happen? We’re looking for a Software Engineer to join our Kingdom. Our games are adored by hundreds of millions of people, and you’ll be helping build them. As well as contribute to the engines, systems and platforms that...

Job ID: 31161202Posted: Posted 30+ Days AgoStart Date: 2026-09-08Location: Spain - BarcelonaTime Type: Full timeJOB DESCRIPTION:Senior Software Engineer (Backend)ABOUT LINGOLingo is building a cutting‑edge digital health platform that fuses continuous biosensor data, high‑performance backend engineering, and advanced analytics to help people live...

Se busca programador fullstack con experiencia en Java/Python/Go/RoR/Erlang/Node y Front-end, para desarrollo de software de e-commerce, buscador IA/NLP. Se valorará conocimiento en Elixir y AWS. Contrato indefinido, salario 35-45K, horario flexible y remoto con visitas a Madrid.

Igus digITal Spain seeks a senior software engineer to drive integration and automation across ERP systems. You will develop microservices, design architecture, and collaborate with international teams to implement robust solutions.Fluency in English is essential; German is a plus. Expect collaborative work with Spain and Cologne teams and involvement in...

Fullstack Developer Senior (.NET+React)Referencia: # Localización: BarcelonaNuestro cliente es una compañia multinacional del sector aseguradorBuscamos un/a Fullstack Developer Senior con más de 5 años de experiencia para unirse a nuestro equipo de desarrollo. El candidato ideal es un experto técnico apasionado por construir soluciones end-to-end, con...

We power people’s progress.At Preply, we’re all about creating life-changing learning experiences. We help people discover the magic of the perfect tutor, craft a personalised learning journey, and stay motivated to keep growing. Our approach is human-led, tech-enabled - and it’s creating real impact.We’ve just reached unicorn status with a $150M...

Join us at Wolters Kluwer and be part of a dynamic global technology company that makes a difference every day. We’re innovators with impact. We provide expert software and information solutions that the world’s leading professionals rely on, in the moments that matter most.We are currently looking for a Senior Product Software Engineer to join our...

En el grupo eXperience, tecnológica con más de 25 años de experiencia en el sector IT, desarrollamos soluciones innovadoras para clientes de primer nivel en distintos sectores. Apostamos por el talento, la excelencia técnica y la colaboración, ofreciendo un entorno profesional, flexible y con proyección de futuro.Buscamos incorporar un/a AI Software...

Reference: 54987Posted: 2026-08-28Location: Barcelona, ESPCategory: Software Product EngineeringCompany: Dow JonesJob 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...

We power people’s progress.At Preply, we’re all about creating life-changing learning experiences. We help people discover the magic of the perfect tutor, craft a personalised learning journey, and stay motivated to keep growing. Our approach is human-led, tech-enabled - and it’s creating real impact.We’ve just reached unicorn status with a $150M...

Dow Jones is creating an AI Enablement Team to accelerate AI adoption and deliver scalable, secure software solutions across business units. As a Staff Software Engineer, you will design and optimize systems, mentor peers, and collaborate with product, data, and design teams to move ideas to delivery efficiently. You will work on front-end, back-end, and...

Schwarz Digits creates the technological foundation for digital sovereignty in Europe. La siguiente información tiene como objetivo proporcionar a los posibles candidatos una mejor comprensión de los requisitos para este puesto. As the IT and digital division of the Schwarz Group, we develop and manage the IT infrastructures for the retail divisions...

ALTECH Solutions and Consulting SL busca un/a Ingeniero/a de Software Embebido para su departamento de Ingeniería en Barcelona. Trabajarás en desarrollo de embedded software en dispositivos con Linux (Debian, Yocto) y Windows 10 IoT. Colaborarás en la integración de tecnologías embebidas, pruebas de hardware y software, y participarás en proyectos para...

REVER AI (YC S22) is seeking Software Developers for both junior and senior roles in Barcelona. You will tackle challenging problems in the ecommerce sector, building innovative products that enhance the return experience for shoppers. Candidates should possess strong product sense and adaptability, with a degree in Engineering, Computer Science or similar,...

Dow Jones is seeking a Staff Software Engineer in Barcelona to modernize real-time news and content systems feeding Newswires, Factiva, and The Wall Street Journal. You will work with GenAI, AWS, and a suite of tooling to deliver scalable backend services. The ideal candidate has 7+ years of backend experience, strong Java/Linux background, and a track...