Empleos de senior software engineer fullstack en Barcelona

About Diabolocom Diabolocom is a leading European provider of AI-first, cloud-based contact centre (CCaaS) and customer experience (CX) solutions that help companies deliver seamless, personalised customer experiences at scale. The platform combines proprietary, purpose-built AI technology for customer service, native telecom infrastructure, and deep CRM...

We are the world market leader for reusable packaging containers (RPCs) for fresh food and are constantly optimizing our products. We help make the food supply cycle for the population more sustainable. With our RPCs, safety for food transport is improved, there is less waste of food and at the same time the lifespan of the products increases. Through our...

Software Engineer, Hive role at Cloudera Business Area Engineering Mid-Senior level Remote Role We do our work as a remote team, delivering cloud‐native solutions across public and private clouds. Create products addressing complex SQL query workloads on public or private clouds within the Cloudera Data Platform (CDP). Focus on query optimization,...

ERNI in Spain seeks a senior AI/ML engineer to build production-ready AI solutions for the insurance sector. You will apply Python, APIs, LLMs, and cloud-native technologies to deliver reliable services, integrations and intelligent applications.Join a team that supports mentoring, career growth and flexible remuneration. The hybrid model means two days in...

Please submit your CV in English and indicate your level of English proficiency.Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment.What This Opportunity InvolvesYou'll create challenging coding test...

Senior C++ Software Engineer – Hardware Systems Barcelona, Spain | Hybrid – 2 days onsite per week We're looking for a strong hands‐on C++ engineer who enjoys working close to real hardware and solving complex system‐level problems. You'll join the Barcelona R&D team of a large, established global technology company, working on next‐generation...

Senior Manager Development Managed Integrations ADP is hiring a Senior Manager Software Development. This requires leaders and team members who are demonstrating the willingness to learn, have a can-do mentality, are eager to get their hands dirty-feet wet, are flexible and agile. In this role, you will work in an Agile development environment, managing one...

Our Technology team drives the evolution of our Engineering, Data, Product and User Experience functions. Within this group, the GenAI Experiences team builds generative AI products that define the future of news and business intelligence for millions of users across the Wall Street Journal and Dow Jones brands. Dow Jones is seeking a Senior Software...

Senior Software Engineer (Backend) ABOUT LINGO Lingo is building a cutting‐edge digital health platform that fuses continuous biosensor data, high‐performance backend engineering, and advanced analytics to help people live healthier, longer, fuller lives. Our systems process massive volumes of real‐time data, and the backend is the heartbeat that...

We are a global team of innovators and pioneers dedicated to shaping the future of observability. At New Relic, we build an intelligent platform that empowers companies to thrive in an AI-first world by giving them unparalleled insight into their complex systems. As we continue to expand our global footprint, we're looking for passionate people to join our...

Overview En esta posición lideras la evolución técnica de una plataforma IoT propia con expansión internacional. Serás referente técnico, definiendo arquitectura, estrategia y roadmap, trabajando con un equipo joven y con autonomía para establecer estándares desde cero. Te enfrentarás a retos de alta concurrencia, despliegues multi-país y...

Schwarz Digits creates the technological foundation for digital sovereignty in Europe. As the IT and digital division of the Schwarz Group, we develop and manage the IT infrastructures for the retail divisions Lidl and Kaufland, as well as Schwarz Production and PreZero. At the same time, we operate as an independent provider in the external market to...

Senior Software Engineer (Backend) ABOUT LINGO Lingo is building a cutting‐edge digital health platform that fuses continuous biosensor data, high‐performance backend engineering, and advanced analytics to help people live healthier, longer, fuller lives. Our systems process massive volumes of real‐time data, and the backend is the heartbeat that...

Our Technology team drives the evolution of our Engineering, Data, Product and User Experience functions. Within this group, the GenAI Experiences team builds generative AI products that define the future of news and business intelligence for millions of users across the Wall Street Journal and Dow Jones brands. Dow Jones is seeking a Senior Software...

This is an in-office role based in Barcelona, ES, with a requirement to work a minimum of three days per week on-site. Remote or travel flexibility is not available. Are you ready to build AI-native software that accelerates clinical trials and improves patient outcomes? Do you thrive in a full-stack environment where AI is a core tool, not an add-on? Join...

Dow Jones is seeking a Senior Software Engineer to join the GenAI Experiences team in Barcelona. You will own end-to-end delivery of AI-powered features, collaborating with data scientists, ML engineers, and product managers to design scalable backend services and integrate LLM APIs. Lead technically on large projects, mentor colleagues, and remain hands-on...

Senior Fullstack Engineer in Madrid/Barcelona (remote) for an International clientJob role: Senior Fullstack Software EngineerJob description: A Senior Fullstack Software Engineer with high experience in DevOps, Kubernetes & Python.Location: Madrid/Barcelona (Remote)Languages required: English (C1) MANDATORYMinimum experience: 5 to 7 yearsRate:...

Smadex is seeking a Software Engineer to join its core engineering team in Barcelona. You will tackle features for the real-time bidding Open-RTB system, contribute to code reviews, and help evolve the platform. The role emphasizes ownership, collaboration, and growth in a fast-paced, international environment, with hybrid work, competitive compensation,...

Outpost24 is seeking an AI Software Engineer to join our dynamic development team, shaping core AI services for cybersecurity across Europe, including Barcelona. The role blends hands-on engineering with applied AI problem‑solving in a fast‑paced environment. You will work with Python and Golang to build high‑performance AI applications using modern...

Senior Software Engineer Barcelona, local Candidates, Hybrid after 6 months Flexible working hours Our client is a leading service provider in the digital advertising sector, offering self-service and open RTB capabilities to its clients as well as operating a well-established affiliate network. Responsibilities Working with all parts of the AdTech stack,...