Empleos de lead python backend engineer en Barcelona

We are looking for a Lead Software Engineer – AI Product Development (Data) to join our AI Engineering team in Barcelona. This is an exciting opportunity to work on cutting‑edge AI‑powered software, building reliable, scalable solutions that leverage Python, cloud technologies (Azure/AWS), microservices, and LLM‑based applications. You will be...

We’re Revolutionizing Energy to Change the WorldAt Octopus Energy, we’re not your typical utility company. We’re a team of passionate people working every day to make energy 100% renewable, accessible, and fair for everyone.We believe technology and innovation are key drivers of change. Our mission is to transform the way the world consumes energy...

About the role Are you ready to power the business to have a bigger impact on patients' lives? Embrace the novel opportunity to work at a business that puts patients first. In Early Science, we have highly skilled scientists in our labs who experiment and support complex drug projects. The environment is driven by scientific and technical innovation with a...

Software Engineer (Android Tech Lead) ID48357 Agile Engine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing 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. WHY JOIN US If...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Lead Engineer, AI Platform based in Spain. This role offers the opportunity to lead the engineering foundation behind reliable, measurable, and scalable AI-powered features. You’ll build evaluation frameworks, observability...

Schneider Electric (SE) is the global specialist in energy management and automation. SE develops connected technologies and solutions to manage energy and process in ways that are safe, reliable, efficient and sustainable. SE provides an integrated approach, designed for the reality of digital economy (Plant-to-Plug). The versatile product portfolio...

Location: Barcelona (Hybrid) - Type: Full-timeGet to know us:Started in 2016, Frekuent is now the all-in-one payment and loyalty platform for unattended environments - 500+ clients, 100M+ transactions a year, 2.5M+ users across Spain, France, Italy, Portugal, and Singapore. We turn one-time buyers into lifetime clients with cashless, contactless, effortless...

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...

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...

En Mensoft Consultores buscamos un/a Lead Engineer especializado/a en IA Generativa y soluciones conversacionales para liderar técnicamente el desarrollo de asistentes de voz y texto y agentes de IA integrados en diferentes canales digitales.La posición combina liderazgo técnico y desarrollo hands-on , trabajando con LLMs, RAG, agentes de IA, APIs y...

Desde Profile, buscamos un/a Senior AI Agent Engineer / GenAI Platform Engineer con un perfil altamente técnico e innovador que cuente con más de 5 años de experiencia para incorporarse a un ambicioso e importante proyecto dentro del ámbito de los Servicios Financieros, liderando el diseño, desarrollo e implementación de soluciones avanzadas de...

About Expereo Expereo provides managed internet, SD‑WAN/SASE, and cloud connectivity solutions to enterprises and government sites worldwide. About The Role Lead Engineer in Digital Office, responsible for accelerating transformation by designing and building front‑end and back‑end applications, mentoring engineers, shaping best practices, and...

Apply for Senior Front-end Engineer - Backoffice at Impress in Barcelona, CT, ES. This Full time on site position offers great opportunities for career growth. Join Impress – Europe’s Leading Health-Tech Innovator! We believe everyone deserves a smile they’ll love. As the largest Ortho clinic chain in Europe, we combine cutting-edge tech with expert...

GE Vernova Renovables España, S.L. seeks a Lead Network Engineer to design, operate and secure enterprise network infrastructure across global sites. You will troubleshoot incidents, validate configurations and contribute to high-availability networks. The role requires CCNA or equivalent certification, strong Layer 2/3 expertise, firewall knowledge, and...

We are looking for a Lead Software Engineer to join our Life Sciences team in Barcelona. You will play a key role in Pathfinder, a strategic new initiative focused on designing and delivering a modern, scalable, and maintainable application that will have a meaningful impact on the life sciences industry.As part of a cross-functional team, you will work...

Requirements- Strong backend engineering experience with Go, Python, or similar languages- Experience with APIs, microservices, distributed systems, and scalable architectures- Good understanding of databases such as PostgreSQL and data modelling principles- Familiarity with cloud environments, containerisation, and DevOps practices- A proactive,...

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...

¿Quiénes somos? SomosKairós, una empresa de tecnología diferente. Sí, ayudamos a nuestros clientes con sus retos de transformación digital y metodológica, pero lo que realmente nos define escómo lo hacemos: poniendo a las personas en el centro. Hemos sido reconocidos comoEmpresa Great Place To Workdesde 2019 por sexto año consecutivo, ocupando el5º...

A fast-scaling, AI-enabled property technology business is hiring a Back End Engineer to help build the next generation of products powering a rapidly growing platform.¿Tiene su CV preparado?Si es así y confía en que este es el puesto ideal para usted, asegúrese de enviar su solicitud lo antes posible.Backed by significant funding and scaling quickly...

Job Description:About the TeamOur Technology team drives the evolution of our Technology, Engineering, Data, Product and User Experience functions. With a keen focus on delivering cutting-edge solutions, we shape the digital landscape for our customers, readers and users. From revolutionizing visuals to optimizing tools and harnessing the power of data,...