Empleos de fullstack software engineer en Barcelona

About The Role What if the code you write could directly shape how the next generation of AI understands and generates software? We're looking for Software Engineers in Valencia to build, evaluate, and improve AI-generated code — helping train AI systems to think like real developers.About The Role What if the code you write could directly shape how the...

Principal Software EngineerJoin our Data Management & Governance team and help build the foundation for trusted, reusable, and AI-ready data across Boehringer Ingelheim. As a Principal Software Engineer, you will lead the technical implementation and evolution of our Data Governance Platform, with a strong focus on Collibra, and platform integrations. You...

We are an international technology services company specialized in:• IT: Banking, Insurance, Retail & E-Commerce, Healthcare• Transport & Supply Chain: Rail, Automotive, Logistics, and Aerospace• Manufacturing: Renewable Energy, Oil & Gas, and Utilities• R&D: Research, innovation, and development of technology solutionsAt K-LAGAN, we focus on...

As part of one of our cross-functional and international teams you will: * Implement integration and/or process automation scenarios using a variety of technologies, including MuleSoft, microservices or message queues, etc. * Develop microservices as part of the ERP landscape. * Technically design and implement requirements in collaboration with the software...

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...

Job DescriptionAbout the TeamOur Technology team drives the evolution of our 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, mobile, video and...

AI-powered infrastructure company with $10.3M in funding from top-tier investors.Exciting product: APIs, attribution models, MCP integration, AI-based recommendation engines, and assistants - not your typical CRUD app.Real traction: 30+ new customers every month, 10M+ end users monthly.Small team, so you'll genuinely shape how we build things.You'll touch...

Your Responsibilities As part of one of our cross-functional and international teams you will: * Implement integration and/or process automation scenarios using a variety of technologies, including MuleSoft, microservices or message queues, etc. * Develop microservices as part of the ERP landscape. * Technically design and implement requirements in...

We're Growing Our Research and Innovation Dream Team!Titles? Meh, we're not big on them, but let's call this one Graphics AI Software EngineerAs part of our international research squad, you'll craft tailor-made solutions that wow our clients. We're hunting for a passionate Graphics AI Soft Engineer with a solid technical background. Your mission? Train,...

Who We Are:Who We Are:Alpaca is a US-headquartered, global leader in agent-first brokerage infrastructure for stocks, ETFs, options, crypto, fixed income, 24/5 trading, and more.Amongst our subsidiaries, Alpaca is a licensed financial services company, serving hundreds of financial institutions across 40 countries with our institutional-grade APIs. This...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Software Engineer, Trust & Safety based in Spain.Join a fully remote engineering team building reliable email infrastructure for millions of developers worldwide. As a Software Engineer specializing in Trust & Safety, you will...

Telecommunications Engineer (Software Experience) Anywhere within Spain, Spain | Posted on 21/01/2026 If you are looking for new challenges that encourages you to continue growing both professionally and technologically, then, Future Connections is the place for you! Future Connections is a way of understanding technology and the future of...

¿Tienes experiencia sólida en Java y has trabajado desarrollando o extendiendo frameworks, plugins o arquitecturas modulares? ¿Te interesa participar en un proyecto internacional dentro del sector trading, trabajando en la evolución de una plataforma tecnológica? Buscamos un/a Java Software Engineer para incorporarse a un proyecto internacional de...

We are MSQ DX – the world's first digital impact company. We believe that brands grow or fail based on their digital experience. With over 500 experts worldwide, we help brands create scalable, high-performing digital experiences. We are looking for an Senior Software Engineer (.Net/Azure/Vercel) (all genders) to build and evolve modern digital...

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 —...

Schwarz Digits creates the technological foundation for digital sovereignty in Europe. A continuación se detalla todo lo que necesita saber sobre lo que implica esta oportunidad, así como lo que se espera de los solicitantes. As the IT and digital division of the Schwarz Group, we develop and manage the IT infrastructures for the retail divisions Lidl...

Schwarz Digits creates the technological foundation for digital sovereignty in Europe. A continuación se detalla todo lo que necesita saber sobre lo que implica esta oportunidad, así como lo que se espera de los solicitantes. As the IT and digital division of the Schwarz Group, we develop and manage the IT infrastructures for the retail divisions Lidl...

Schwarz Digits creates the technological foundation for digital sovereignty in Europe. A continuación se detalla todo lo que necesita saber sobre lo que implica esta oportunidad, así como lo que se espera de los solicitantes. As the IT and digital division of the Schwarz Group, we develop and manage the IT infrastructures for the retail divisions Lidl...

Our client is a global leader in legal research technology, providing access to one of the most comprehensive collections of legal information worldwide. Through advanced AI and data analytics, we’re transforming how legal professionals access, analyze, and use legal data—faster, smarter, and at scale. If you’re looking to have real impact in a...

A global power management company is seeking a Software Configuration Engineer to support sales teams and collaborate on technical solutions in power management. The role involves preparing proposals, producing engineering documentation, and working with international teams. Ideal candidates will have a degree in Electrical Engineering and experience with...