Empleos de lead software engineer python en Barcelona

Can you be a haddock engineer? Engineers at haddock are action-oriented, business-oriented, curious, autonomous, and take full ownership of their work.They are champions of figuring out the unknowns. They talk to customers, deliver quality work, improve our tooling, and are ambitious. We look for people with these same motivations and ways of working.We...

In this Lead role, you shape AI-powered product platforms, building reliable backend services and data pipelines. You’ll work within the LS&H Innovation group to drive AI-enabled capabilities, collaborating across engineering, product, and cloud ops to deliver scalable solutions. You’ll tackle reliability challenges in LLM-driven applications and guide...

About UsPerk (formerly TravelPerk) is the intelligent platform for travel and spend management. Built to tackle the time-consuming, manual work that gets in the way of real work, our tools automate everything from travel bookings to expenses, invoice processing, and more. By eliminating this shadow work that wastes hours, erodes morale, and saps innovation,...

We understand that finding the right opportunity can be tough, but I’ll try to make it easier.You’re reading about Zurich Insurance Group, a global leader in insurance, but this role specifically pertains to ServiZurich. Established in Barcelona in 2006, ServiZurich operates as an integral part of Zurich Insurance Group, providing cutting-edge...

A software development company in Barcelona seeks a Senior Python back-end engineer to lead backend development for an AI-powered platform.¿Tiene lo que se necesita para triunfar? La siguiente información debe ser leída atentamente por todos los candidatos.You'll design scalable systems, collaborate with product teams, and deliver impactful technical...

Requirements for a Senior Software Engineer position:Bachelor's or Master's degree in Computer Science, Engineering, or related field.Experience designing modular, maintainable software architectures with testability in mind.Solid understanding of object-oriented design, design patterns, SOLID principles, and clean coding practices.Proficiency in one or more...

Title: AI Software Engineer Type: Full-time Location: Barcelona Start date: June 2026 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, cloud engineering,...

The difference between an AI Engineer and what we are looking for is straightforward: you have shipped a multi-agent system in production, you have owned the eval harness, and you know what happens when your agent fails at 2am because you have lived it. As an AI Engineer (Agentic/Applied), you will design, build, and deploy production-grade agentic AI...

We are looking for a Lead Software Engineer to join our Life Sciences team in Barcelona. This is an exciting opportunity to work in an agile environment, driving architectural decisions, establishing engineering best practices, and leading the development of a greenfield product from the ground up. Given the strategic importance of Pathfinder, you will...

As a Senior Web Software Engineer, you will build and evolve serverless, cloud-native microservices using Python or TypeScript and React. You’ll integrate GenAI capabilities into cutting-edge AI-enabled risk platforms and collaborate across cross-functional teams to deliver scalable solutions. You will help shape Moody’s Digital Content & Innovations...

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...

Requirements for a Senior Software Engineer position:Bachelor's or Master's degree in Computer Science, Engineering, or related field.Experience designing modular, maintainable software architectures with testability in mind.Solid understanding of object-oriented design, design patterns, SOLID principles, and clean coding practices.Proficiency in one or more...

About us At THEKER, we're taking on one of the greatest challenges of the 21st century: redefining how physical work gets done in the world. We are a robotics and AI company building intelligent, adaptable systems that solve problems traditional automation never could. From Barcelona, our mission is to create a generation-defining company leading the...

🔎 We’re hiring a Senior Software Engineer at Valeria (Barcelona / Hybrid / Remote)Valeria is building the future of HR and payroll in Spain. Our AI-powered platform automates contracts, payroll, and compliance with Spanish labor regulations — making life easier for both companies and employees. We’re a fast-growing startup backed by top investors,...

Requirements for a Senior Software Engineer position:Bachelor's or Master's degree in Computer Science, Engineering, or related field.Experience designing modular, maintainable software architectures with testability in mind.Solid understanding of object-oriented design, design patterns, SOLID principles, and clean coding practices.Proficiency in one or more...

BarcelonaR&D – Engineering/Prod Dev /Full-Time /HybridWho We Are: At Emburse, you’ll not just imagine the future – you’ll build it. As a leader in expense intelligence, we are creating a future where technology drives business value and inspires extraordinary results. Our AI-powered platform helps organizations modernize financial operations,...

Sector: Information Technology & SoftwareReference: 96688We are looking for an experienced Lead AI Engineer to lead the design and development of core AI services in the Generative AI and AI Quality sector. What You'll DoArchitectural LeadershipLead the design, implementation, and scaling of core AI services built for high availability, performance, and...

As a Senior Software Engineer I at Tempus, you will help deliver GenAI-powered solutions within the One Platform engineering team, collaborating with cross-functional partners to advance cancer research and patient care. You’ll tackle hard, data-driven problems, champion best practices, and mentor teammates in a fast-paced, agile setting. Your work will...

Sector: Information Technology & SoftwareReference: 96688We are looking for an experienced Lead AI Engineer to lead the design and development of core AI services in the Generative AI and AI Quality sector. What You'll DoArchitectural LeadershipLead the design, implementation, and scaling of core AI services built for high availability, performance, and...

Sector: Information Technology & SoftwareReference: 96688We are looking for an experienced Lead AI Engineer to lead the design and development of core AI services in the Generative AI and AI Quality sector. In this role, you will not only build features but also architect systems, define technical standards, and make critical design decisions to ensure...