Empleos de senior python fastapi microservices developer en Barcelona

CORUS is seeking an AI Engineer to join our Barcelona-based team on an international insurance project. You will design and own Python/FastAPI backend services, implement AI agent workflows, and integrate LLM capabilities into product features. You will work on REST APIs, microservices architecture, and cloud deployments (Azure/AWS), with a focus on...

Overview In this Data Engineering Specialist role, you will support Sanofi’s digital and data transformation by ensuring robust data pipelines for advanced analytics, AI and ML initiatives. You will work within a cross-functional environment to design, implement and optimize backend data systems, pipelines and APIs that underpin R&D, manufacturing and...

Your mission at Mercanis At Mercanis, we are building the Agentic AI Procurement Suite that powers the procurement of tomorrow, digital, transparent, and intelligent. We are a small, collaborative engineering organization where Platform & Infrastructure plays a key role in keeping our systems reliable, secure, scalable, and ready for AI-driven product...

Moody's Corporation in Barcelona is seeking a senior web software developer to design and deliver scalable cloud-native and AI-driven solutions. You will work across teams to build modern full-stack applications, with a focus on Python/Type Script, serverless microservices, and data-heavy platforms. You will collaborate with AI initiatives and ensure robust,...

This job is with Moody's, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly.At Moody's, we unite the brightest minds to turn today’s risks into tomorrow’s opportunities. We do this by striving to create an inclusive environment where everyone feels...

Senior Data Scientist (They/She/He) - (Hybrid)As you contemplate your future, you might be asking yourself, what's the next step? We're seeking an experienced Senior Data Scientist to join our team in Barcelona. You will have the opportunity to crunch massive datasets using the latest Big Data technologies as well as solve problems using state of the art AI...

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. Turns out refurbished tech is way better for the planet than new. From our Customer Care...

Craft: Job Description: At King, we're on a mission to make the world playful. The tools, platforms and infrastructure behind our games help teams turn great ideas into experiences enjoyed by millions of players. Engineering System & Support (ESS) builds the shared foundations that make game development smoother: reliable CI/CD, cloud infrastructure,...

Experteer Overview You join Preply to scale and safeguard GenAI-powered learning experiences. As a senior engineer on the GenAI Platform team, you design and expand systems that run production GenAI workloads, partnering with data, security, and product teams. You shape platform abstractions, promote self-service capabilities, and drive reliable, low-latency...

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. Turns out refurbished tech is way better for the planet than new. From our Customer Care...

Are you our next Fullstack Developer?Role: Fullstack Developer (Mid / Senior)Location: Hybrid (Remote / Turin, Italy)The Mission: A Digital World Without BarriersAt Accessiway, we aren’t just a SaaS company; we are a scale-up growing at supersonic speed with one ambitious goal: to make technology accessible to everyone, no ifs or buts. We believe that...

AI Engineer – Remote (Barcelona) | €100,000About the Role We are looking for a hands-on AI Engineer to own and evolve the core “brain” service that drives a cutting-edge AI product. This role spans architecture, development, optimization, and production operations of real-time, multi-agent LLM systems.Role Overview As an AI Engineer, you will design,...

Senior Data Scientist / EngineerThe Senior Data Scientist/Engineer will be responsible for building end-to-end data science solutions for projects across the Veg PS digital landscape. These responsibilities include, but are not limited to:Partner with the crop teams and digital enablement teams to build statistical or machine learning solutions for projects...

We are looking for hardworking technologists to join our Pre-Sales organization to ensure that our growth is grounded and guided by strong technical alignment with our platform and the needs of our customers.the company Pre-Sales Solution Architects are responsible for guiding our customers and users to craft and build reliable, scalable systems using our...

Title: Senior Machine Learning Engineer / Data Scientist Type: Full-time Location: Valencia or Barcelona About us At Visium, we enable enterprise executives in defining their AI & Data strategy, execute large scale transformations and implement AI across operations, ensuring their organization becomes future-proof. With expertise in strategy, architecture,...

Are you our next Fullstack Developer?Role: Fullstack Developer (Mid / Senior)Location: Hybrid (Remote / Turin, Italy)The Mission: A Digital World Without BarriersAt Accessiway, we aren’t just a SaaS company; we are a scale-up growing at supersonic speed with one ambitious goal: to make technology accessible to everyone, no ifs or buts. We believe that...

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...

Senior Data Scientist (They/She/He)Inscríbase (haciendo clic en el botón correspondiente) después de revisar toda la información relacionada con el trabajo a continuación.(Hybrid)As you contemplate your future, you might be asking yourself, what's the next step? Start your journey with us! We're seeking an experienced Senior Data Scientist to join our...

Overview In this Senior Software Engineer role, you will help modernize Back Market’s stack by building and maintaining scalable, well-architected services. You’ll work across frontend and backend domains within the Code Foundation to boost developer productivity and observability. You’ll influence design decisions, mentor peers, and tackle...

We are your Energy Technology Partner.Presente su candidatura después de leer los siguientes requisitos de habilidades y cualificaciones para este puesto.We electrify, automate, and digitalize every industry, business, and home, driving efficiency and sustainability for all. At Schneider Electric, our values – IMPACT (Inclusion, Mastery, Purpose, Action,...