Empleos de lead software engineer python en Barcelona

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...

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...

Wallapop is a Barcelona based scale-up driven by the purpose to empower people to embrace a more conscious and human way of consumption. We believe in a world where collaborative economy is mainstream. This is what drives us. Wallapop operates in Spain, Italy and Portugal, offering a catalogue of several hundreds of millions of products and services. Powered...

Overview As a Software Platform Engineer at Preply, you will own the availability and performance of mission-critical services while expanding platform tooling and automation. You will work closely with cross-functional teams to improve scalability, observability, and incident response, shaping core services used by production traffic. The role blends...

Overview As a Software Platform Engineer at Preply, you will own the availability and performance of mission-critical services while expanding platform tooling and automation. You will work closely with cross-functional teams to improve scalability, observability, and incident response, shaping core services used by production traffic. The role blends...

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 Series D, accelerating our vision to transform education through human-led, AI-enhanced learning. As a...

About the profileWe are looking for a Software Engineering Team Lead to join our Data and AI Engineering team. This is a player-coach role: you will guide a team of full-stack and backend engineers while staying hands-on with Python backends and frontend applications. You bring technical depth to make sound architecture decisions and the people skills to...

Supernova in Barcelona, Spain, seeks a Senior Software Engineer to lead and actively contribute to the machine software of our advanced 3D printing platform. You’ll be a player‑coach, spending time as a senior individual contributor and mentoring a small team of engineers and coordinating external developers.Own software architecture across machine,...

Overview As a Software Engineer at Perk, you will help design, architect and build our next‑generation travel and spend management platform. You’ll work closely with product teams to implement features in Python/Django and/or React, and to integrate with 3rd‑party APIs. You’ll contribute to system design, testing and CI, while upholding quality and...

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, increase...

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, increase...

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, increase...

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. We recently closed the largest robotics Series A in Europe's history, and we're...

Overview In this role you will design, build, and maintain scalable PDP web interfaces using React and TypeScript. You’ll create reusable frontend components and collaborate closely with product, design, and backend teams to deliver data-driven, accessible user experiences. You will drive frontend performance, ensure code quality through testing, and...

Job ID: Company: Abbott LaboratoriesLocation: Spain - BarcelonaJob Type: Full timeCategory: Research & DevelopmentIndustry: HealthcarePosted Date: Senior Software Engineer (Backend) ABOUT LINGOLingo Lingo is building a cutting-edge digital health platform that fuses continuous biosensor data, high-performance backend engineering, and advanced analytics...

Software & applied AI engineer - Space industry Development and maintenance of software platforms and internal company tools Design and development of applications in Python and C/C++ focused on data processing, automation, and advanced analytics Development of pipelines for acquisition, organization, validation, and exploitation of large volumes of...

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...

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. Emburse software engineers contribute to the development of an engaging and...

Smadex is a cutting-edge ad-tech company: we process more than 4,5 million ad requests per second, replying under 100ms (for reference, the Google search engine handles ~76,000 QPS). Every day we generate several TBs of data that need to be processed, analyzed and aggregated, so our real-time components get smarter every day. We need you to help us keep our...

Smadex is a cutting-edge ad-tech company: we process more than 4,5 million ad requests per second, replying under 100ms (for reference, the Google search engine handles ~76,000 QPS). Every day we generate several TBs of data that need to be processed, analyzed and aggregated, so our real-time components get smarter every day. We need you to help us keep our...