Empleos de lead software engineer python en Barcelona

Visium is hiring an AI Software Engineer in Barcelona to lead the design and production of AI solutions delivering business value. The role requires over 5 years of software engineering experience, expertise in Python, and a strong background in deploying complex AI and ML projects. Collaborating with senior stakeholders and mentoring colleagues, you'll...

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...

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...

Madbox, a fast-growing mobile gaming company in Barcelona, is looking for an AI Software Engineer to lead the design and implementation of AI systems. The ideal candidate will bring strong software engineering skills and experience with AI technologies to enhance company operations and gaming products.The role involves collaboration with various teams,...

Westinghouse Electric Company in Spain (Catalonia, Barcelona) seeks a Field Services Engineer to manage low-complexity projects, lead small teams, and drive project execution across disciplines including Engineering, Field Services, Software, and Process Improvement.The role emphasizes developing expertise in Instrumentation & Control or refuel machine...

Dow Jones is seeking a Staff Software Engineer in Barcelona to lead the development of real-time content systems and modernize news delivery platforms. You will work with GenAI, AWS, service mesh, Kafka, and data lake technologies, collaborating with Newswires, Factiva, and The Wall Street Journal teams to build scalable backend services.The ideal candidate...

ERNI - Swiss Software Engineering seeks a senior AI engineer to design and operate an enterprise conversational analytics agent for clinical operations data. You will implement agent orchestration, semantic integrations and observability while ensuring traceability, security and high-quality answers in a governance-first setting.You will collaborate with...

**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...

Product Manager & Adoption Lead — Sant Cugat¿Te gusta estar en el punto exacto donde el negocio y el desarrollo se encuentran? Buscamos a alguien que sepa traducir necesidades de negocio ambiguas en especificaciones claras, y que además se asegure de que lo que se construye se use de verdad. Sobre el proyectoGrupo internacional de consultoría con una...

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...

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...

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,...

Westinghouse Electric Company in Spain (Catalonia, Barcelona) seeks a Field Services Engineer to manage low-complexity projects, lead small teams, and drive project execution across disciplines including Engineering, Field Services, Software, and Process Improvement.The role emphasizes developing expertise in Instrumentation & Control or refuel machine...

Descripción del trabajo AI Tech Lead - Gen AI, RAG & Azure Duration: 6 months+ Location: Barcelona / Hybrid Languages: Spanish + English (Both mandatory) We are looking for an AI Tech Lead to join the AI program of one of our clients in Barcelona. The role is hybrid, with 1 to 2 days on-site for a 6 months+ contract where English and Spanish are...

AST SpaceMobile is building the first and only global cellular broadband network in space to operate directly with standard, unmodified mobile devices based on our extensive IP and patent portfolio and designed for both commercial and government applications. Our engineers and space scientists are on a mission to eliminate the connectivity gaps faced by...

Value Crew seeks a Lead Data & AI Engineer to define how an AI system should operate in production. You’ll be the senior technical reference for a small team, delivering 60–70% hands-on engineering while steering architecture with Product, Security and Data.You’ll own end-to-end AI system design, tooling, evaluation and observability, shaping...

Westinghouse Field Services Spain SLU is seeking a Field Services Engineer to manage project planning, execution and closeout for low complexity projects. You will lead small teams, coordinate with engineering, field services and software teams, and ensure projects comply with Westinghouse policies and safety culture.The role emphasizes developing subject...

Traveltechessentialist in Barcelona is seeking a Machine Learning Software Engineer to connect complex data pipelines with user-facing software. The ideal candidate will have a robust background in software development, particularly in Python, PostgreSQL, FastAPI, and AWS services. This role offers full-time hours in a hybrid work model, balancing remote...

ERNI is seeking a senior software engineer to contribute to a Data Governance catalog platform. You will leverage Python and Angular in cloud-native environments to drive metadata management, data lineage and governance workflows across our enterprise.As a senior member, you will mentor others, shape architecture, and ensure scalability and reliability while...

In this role you contribute to Emburse’s engineering and product development efforts, delivering scalable software that enhances user experiences in corporate expense management. You work with cross-functional partners to translate requirements into robust solutions and mentor junior teammates to raise the overall coding standard. You will navigate agile...