Empleos de fullstack engineer with python and react en Barcelona

A little bit about Flanks 🚀Flanks is shaking up the wealth management industry by making it simpler and way more efficient for financial institutions. Our SaaS platform is designed to help banks, family offices, and wealth managers get a full picture of their clients' financial assets—all in one place. 💼💡Founded in 2019 and based in Barcelona,...

What To Expect As an Software Development Engineer, you focus on backend applications, intended for, but not limited to, the European market. You optimize and expand existing backend applications developed in-house, which provide a competitive advantage and are an essential part of our business. Your focus will be on the various aspects of our financial and...

# **AI Engineer** - *Location: Barcelona, Spain* ## **About the job** As an AI Engineer within this team, you will design and build cutting-edge agentic AI systems that reimagine how Sanofi's global Supply Chain operates. You will architect and deploy intelligent, autonomous AI agents that automate complex supply chain workflows, unlock real-time...

# Senior Software Engineer - Mobile### **Hello! **Do you want to help us **redefine how AI powers the future of Business Management software,** not as an add-on, but as a **core part of how people work, decide and grow**?We’re looking for engineers who:*Treat **AI as central** to their craft*Are obsessed with **building and shipping fast***Care about...

*Are you passionate about technological challenges and eager to grow in innovative projects that help build a safer, more connected world? 🌍🔐* At **RDT Ingenieros** , we are expanding our **IoT & Cybersecurity team** and are looking to welcome a **Junior Cybersecurity Engineer** to join us in a **hybrid role** , working from our offices...

We're looking for a Sales Engineer who lives in the technical detail. You'll be the person who turns interest into conviction: building and running demos, standing up proofs of concept in customer environments, and answering the hard questions from security architects and engineers. You'll work hand in hand with Account Executives — they own the commercial...

Back to jobs Forward Deployed Engineer Happyrobot.ai Engineering Full-time Remote Barcelona | Remote Posted on 6/12/2026 **Job Description** **About HappyRobot** HappyRobot is the infrastructure for enterprises to build and orchestrate AI workforces. Our AI workers don't just communicate - they make decisions,...

🔥 We’re **Kabilio** , a company backed by two leading venture capital firms, founded by experienced entrepreneurs, **Alex Valls** and **Jose Ojeda** , with a strong track record in building and scaling successful tech companies. **What We’re Building** Our goal is to become the go-to **Financial Operating System for accounting firms and SMEs in...

OverviewWith our growing customer base and our expansion into new markets and use cases, we have more to build than ever at Affinity as we execute on our vision to put relationship intelligence at every professional's fingertips. As aSenior Software Engineerin theIdentity Access Management & Integrations Team , you\u2019ll have the opportunity to push our...

About Qualifyze: Founded in 2019, Qualifyze is a leading company in supply chain compliance management in the Life Sciences industry, trusted by over 1,500 pharmaceutical and healthcare companies globally. Our digital suite of solutions connects manufacturers, suppliers, and a global network of more than 250 auditors and quality experts. With a track record...

With our growing customer base and our expansion into new markets and use cases, we have more to build than ever at Affinity as we execute on our vision to put relationship intelligence at every professional's fingertips.As aSenior Software Engineerin theOne Platform team , you'll have the opportunity to push our product and platform in new directions while...

## **Job Reference** 354\_26\_ES\_CES\_RE1 ## **Position** Research Engineer - System Validation Engineer (RE1) ## **Closing Date** Sunday, 16 August, 2026 **Reference:** 354\_26\_ES\_CES\_RE1 **Job title:** Research Engineer - System Validation Engineer (RE1) **About BSC** The Barcelona Supercomputing Center - Centro Nacional de...

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...

#### **About Qualifyze:** Founded in 2019, Qualifyze is a leading company in supply chain compliance management in the Life Sciences industry, trusted by over 1,500 pharmaceutical and healthcare companies globally. Our digital suite of solutions connects manufacturers, suppliers, and a global network of more than 250 auditors and quality experts. With a...

Fresenius Kabi is seeking a Senior Manager Data Engineer to design, develop, and maintain scalable data pipelines and architectures. This hybrid role blends hands‑on technical work with client‑facing consulting. You will work with data owners, IT, analysts, and business stakeholders to ensure data availability, quality, and accessibility for analytics...

Back to jobs Growth Engineer Happyrobot.ai Engineering Full-time Remote Barcelona | Remote Posted on 7/6/2026 **Job Description** **About HappyRobot** HappyRobot is the infrastructure for enterprises to build and orchestrate AI workforces. Our AI workers don't just communicate - they make decisions, take...

As an AI Model Engineer, you will be responsible for the end-to-end lifecycle of our AI models. You will develop, train, evaluate, and optimize models and datasets, ensuring every experiment is reproducible and delivers measurable performance improvements. You will bridge the gap between raw data and production-ready intelligence. #### **Day-to-day...

🚀 We’re on a mission to make money work for everyone. We’re waving goodbye to the complicated and confusing ways of traditional banking. After starting as a prepaid card, our product offering has grown a lot in the last 10 years in the UK. As well as personal and business bank accounts, we offer joint accounts, accounts for 16-17 year olds, a free...

AgileEngine 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 ...

EcoVadis is seeking a Senior AI/ML Engineer to join its AI Center of Excellence in Barcelona. You will design, build, and deploy scalable AI/ML systems, and drive end-to-end ML pipelines across business units. You will work with Python, MLflow, LangChain, VectorDBs, and Azure Databricks, applying MLOps/LLMOps practices. The role requires collaboration with...