Empleos de remote java backend engineer en Barcelona

Agile Engine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards. WHY JOIN US If you're looking for a place to grow, make an...

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 as a Founding Software Engineer to build an AI-native product where AI agents don't just answer questions — they take actions.This is not a fully remote role.You're expected to work at least 4 days/week in the office.This role is not suitable if you've been working mainly on freelancing projects or consulting.We're looking for people who have built...

Senior Backend Engineer (Python/Django) Barcelona (Hybrid) | Full-time | Fintech Up to €90,000 (plus benefits) Are you a hands-on backend engineer who loves building systems that scale? Do you enjoy owning architecture end-to-end while still writing production code every day? We’re partnering with a fast-growing, VC-backed fintech on a mission to improve...

Full-Stack Developer (Java / Angular / Node.Js)Funciones Modalidad híbrida: 3 días en remoto + 2 días presenciales en nuestras oficinas (junto al metro Bogatell, Barcelona) Responsabilidades - Diseñar, desarrollar y mantener aplicaciones full-stack de alta calidad. - Desarrollar servicios backend utilizando Java. - Implementar interfaces modernas y...

Location Barcelona and surrounding area Working model Hybrid – 4 days remote, 1 day per week in our Barcelona office Office KPS Iberia, C/ Pau Claris 162-164, 08037 Barcelona About KPS KPS is a global consulting and technology company delivering digital transformation and e-commerce solutions for leading international clients. At KPS Iberia, you will work...

Role Description You build the systems that actually make AI work in enterprise environments, not demos, not prototypes that stall after a pilot, but production agentic architectures running inside real client organizations. The difference between an AI Engineer and what we are looking for is straightforward: you have shipped a multi-agent system in...

We’re looking for a Lead Software Engineer - Al Product development (Full Stack) to join our Cortellis team in Barcelona, where you’ll build high-impact product features powered by Generative AI and modern software engineering practices. In this role, you’ll take ownership of end-to-end delivery, driving the design and implementation of scalable...

Role Description You build the systems that actually make AI work in enterprise environments, not demos, not prototypes that stall after a pilot, but production agentic architectures running inside real client organizations. The difference between an AI Engineer and what we are looking for is straightforward: you have shipped a multi-agent system in...

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 will be joining a small, highly skilled...

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...

This job is with Allianz Commercial, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. The Software Engineer plans, develops, tests and maintains software solutions. You will manage the technical design and the application development, including testing the developed software. Check functional...

About the Team Our 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 social...

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...

Location: Barcelona, SpainAbout the JobAs Staff Software Engineer within our Global eCommerce Software Engineering team, you'll shape the technical future of a $7 billion global business connecting patients and healthcare professionals to life-changing medicines and vaccines. Ready to get started?Based within Sanofi's Digital Global eCommerce & Vaccines...

Location: Barcelona, SpainAbout the JobAs Staff Software Engineer within our Global eCommerce Software Engineering team, you'll shape the technical future of a $7 billion global business connecting patients and healthcare professionals to life-changing medicines and vaccines. Ready to get started?Based within Sanofi's Digital Global eCommerce & Vaccines...

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, mobile,...

We are a global IT services and consulting company that brings together enterprise and start-up innovation. Today, we support digital transformation for some of the world's largest enterprises. By partnering with both large and small players, we stay at the leading edge of technology, remain nimble even as a global leader, and create technology that helps...

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...

A fast-scaling, AI-enabled property technology business is hiring a Back End Engineer to help build the next generation of products powering a rapidly growing platform. Backed by significant funding and scaling quickly through acquisition and technology, the business is using AI and automation to modernise a fragmented industry at scale. This role is not...