Empleos de lead software engineer python en Barcelona

Overview As a Principal Software Engineer on the Elasticsearch - Search team, you’ll lead the development of vector search capabilities at scale. You’ll shape a high-performance vector database experience, contribute to core search features, and drive architectural innovations. You’ll collaborate with a global team, mentor peers, and engage with the...

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 software...

About Gartner IT: Join a world-class team of skilled engineers who build creative digital solutions to support our colleagues and clients.  We make a broad organizational impact by delivering cutting-edge technology solutions that power Gartner.  Gartner IT values its culture of nonstop innovation, an outcome-driven approach to success, and the notion...

Full Stack Engineer (Senior/Lead) ID38801 AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and 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. Overview We are looking...

About the opportunityYou will be part of the Intelligent, which cross-functional teams power the operations at N26 and in some cases enable other tech teams through a robust platform approach.We are seeking a talented Lead Engineer to join our expanding teams and evolve our product, powered by a microservice architecture predominantly written in Java and...

About the opportunityYou will be part of the Intelligent, which cross-functional teams power the operations at N26 and in some cases enable other tech teams through a robust platform approach.We are seeking a talented Lead Engineer to join our expanding teams and evolve our product, powered by a microservice architecture predominantly written in Java and...

Workflow Management Software Engineer (RE2) Employer Barcelona Supercomputing Center Location Spain Sector Other Atmospheric Sciences (AS)Climate: Past, Present & Future (CL)Earth and Space Science Informatics (ESSI) Type Full time Level Experienced Open Preferred education Master 31 December 2026 Posted 28 July 2026 Context And Mission In the framework of...

Dow Jones Barcelona is seeking a Lead Software Engineer to design, architect and deliver a platform supporting web, mobile and AI across B2C and B2B offerings. You will lead engineers, partner with product, and ensure scalable, reliable products with strong deployment practices.You will drive architecture, collaborate with Dow Jones and News Corp teams, and...

About The Role This project is suited for a Senior Python developer with deep functional testing experience, strong Linux and Docker skills, the ability to read code across multiple languages with the support of LLMs (e.g., C, Rust, Go) and translate requirements for migration tasks, and confidence using tools like Roo Code or Claude Code to accelerate...

Dow Jones is seeking a Lead Software Engineer in Barcelona to shape next-gen web, mobile, and AI platforms for premium Dow Jones brands. You will collaborate with product managers and designers to define and architect a scalable platform that drives product innovation across B2C and B2B offerings.Lead engineers champion quality, scalability, and performance,...

Overview In this role you will shape the frontend of our global webshop, building scalable features and optimizing the customer journey. You will work with cross‑functional teams to translate user needs and business goals into compelling digital experiences. You’ll tackle performance, accessibility, and maintainability while collaborating across product,...

Job Description Our partner is looking for a Lead Design Verification Engineer to lead functional verification of high speed interface protocol blocks at IP and subsystem level. The role combines hands on verification ownership with technical leadership, covering UVM environments, protocol compliance, debug, coverage closure and coordination with RTL,...

About The Position Join our expert team to work on a Data Governance project, contributing to the development and evolution of an Enterprise Data Governance Catalog platform. You will apply your knowledge of Python and Angular, cloud-native development and modern integration patterns to drive metadata management, data lineage, governance workflows and data...

Company DescriptionSGS Brightsight is the world’s largest independent security evaluation lab, with accredited facilities across the globe. Our teams in Delft (The Netherlands), Barcelona and Madrid (Spain), Meyreuil (France), Beijing, Shanghai and Guangzhou (China), Singapore, and the USA are dedicated to helping companies ensure their products comply...

Sateliot is a Barcelona-based satellite company with one goal: connect everything, everywhere. Founded in 2018, we've built the first satellite constellation that lets standard commercial devices communicate directly from space. Our technology bridges the gaps that terrestrial networks will never reach, bringing affordable and secure connectivity to...

Scorp is a global mobile technology company reaching more than 100 million users through a portfolio of social and entertainment products. Our live-streaming platforms connect millions of users worldwide through real-time interactions, virtual gifting, subscriptions, and creator monetization experiences. Our products have reached more than 100 million users...

Hello!At Factorial, we're looking for an Engineering Team Lead who still writes code. You'll lead a small team of 4–7 engineers, stay deep in the codebase, and own a product area end to end.To be clear about what this role is: it's a player-coach job. You review PRs, pair on hard problems, and ship features yourself, while also running 1:1s and helping the...

We power people’s progress.At Preply, we’re all about creating life-changing learning experiences. 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 power people’s progress.At Preply, we’re all...

**About us** Powens is the trusted Open Finance partner for financial institutions and fast-growing companies across Europe and Latin America, helping them automate financial workflows, embed payments seamlessly, and turn real-time financial data into actionable decisions. Headquartered in Barcelona and Paris, Powens operates at the intersection of...

At Schneider Electric, we are the leading digital partner in sustainability and efficiency for businesses, communities, and individuals. Our goal is for all people to be able to make the most of our energy and resources through the integration of processes, software, big data, and energy technologies that enable integrated management of buildings,...