Empleos de python developer senior en Barcelona

About Stark Stark builds the world’s most powerful electric motorcycles. From the VARG MX to the road-legal VARG EX & SM, our bikes have won world championships and are engineered to outperform anything with a combustion engine. We’re based in Sant Boi, Barcelona, growing fast (77% year-on-year), and building a team that will take us even further. If you...

FinDev is looking for a Senior C++ Developer to join a team building and evolving a large-scale, real-time electronic trading platform for the global Fixed Income market. The team develops the application layer of an institutional corporate bond trading platform, supporting a range of trading protocols and workflows. You'll work primarily with modern C++ on...

busca un Analista Senior de Market Intelligence para transformar datos de mercado en insights de alto impacto.Para una comprensión completa de esta oportunidad y de lo que se requerirá para ser un candidato exitoso, siga leyendo.Diseñarás soluciones analíticas y visual analytics para entender la oferta, optimizar captación de clientes y evaluar la...

Titan Operating System in Barcelona is seeking an AI & Content‑Recommendation Developer to design, train, and deploy models and data pipelines that decide what to watch next on our Smart TV platform. You’ll touch the full ML lifecycle from exploration to online experiments, shipping features used by millions of viewers. The role requires strong...

Job Title: Jr Game Developer Panda3DJob Type: ContractLocation: RemoteJob Summary: In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what matters.Key...

Roche Diagnostics Solutions (RDS) in Spain is seeking a Senior Fullstack Developer to own the entire software development lifecycle from feasibility through testing to delivery.You will work within CSI to deliver robust, data-driven diagnostics and precision medicine applications, collaborating with cross-functional teams in an Agile setting.You will apply...

The Senior Technical Writer is an individual contributor role embedded at the intersection of Product, Engineering, and Customer Experience. The right person owns every piece of content that helps our Sales and customers understand, install, integrate with, and get value from Webfleet’s products — across hardware, software, and developer-facing APIs —...

Senior Verification Engineer - RISC-V | Barcelona (Relocation & Visa Sponsorship)Are you a Senior Verification Engineer working on complex digital designs and high-performance CPUs - and feeling like your current role isn’t stretching you enough?This Barcelona-based semiconductor startup is developing high-performance RISC-V microprocessor cores for...

Se busca un Científico de Datos Senior con experiencia en optimización y Python para unirse a Ioon. El rol es híbrido y ofrece contrato indefinido con salario competitivo.

En WayOps buscamos un perfil Senior Data Engineer para uno de nuestros clientes para liderar la gestión y explotación de datos de la compañía, con foco en la evolución del data lake, integración y calidad del dato, analítica, BI y automatización de procesos. EQUIPO Te incorporarás a un equipo operativo y dinamico, reportando directamente al CTO y...

Analista de datos senior con experiencia en cloud y reporting en Power BI, SQL avanzado y diseño de datos. Se valora experiencia en metodologías ágiles y Python/R.

The Senior Technical Writer is an individual contributor role embedded at the intersection of Product, Engineering, and Customer Experience. The right person owns every piece of content that helps our Sales and customers understand, install, integrate with, and get value from Webfleet’s products — across hardware, software, and developer-facing APIs —...

This job is with Allianz Commercial, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. As an  Expert Full Stack Developer  at Allianz Technology, you will be responsible for designing, developing, and maintaining comprehensive web applications that support our partner projects. You will work...

We’re here to help make tech reliable, affordable, and better than new. We're a global marketplace for refurbished devices, helping lower our collective environmental impact by providing trustworthy, affordable tech with 92% less carbon emissions than new.Turns out refurbished tech is way better for the planet than new. From our Customer Care...

Join Amaris Consulting and work on payroll and human resources management platforms serving thousands of users worldwide. Be part of an international team, grow in an agile environment, and develop your career within a global group that values innovation, collaboration, and talent. As a Senior Java Developer , you will play a key role in the design,...

About the Role We are seeking a Senior Program Management Manager to act as the operational backbone of our Engineering department. You will serve as the primary Engineering Program Manager, supporting Product Managers in roadmap execution and acting as a bridge between technical teams and leadership. You will own the global architecture of our knowledge...

Semrush is seeking a data-focused Python developer in Spain to build data-intensive features for Brand Performance and the future unified SEO/ASO tracking product. You will collaborate with backend engineers and product teams to turn research into production-ready solutions and improve data quality to boost product competitiveness. Applicants should have...

Senior Data SciencistReferencia: #71525Localización: BarcelonaNuestro cliente es una multinacional catalana del sector de la moda. ¡Inscríbase sin demora! Se espera un gran volumen de solicitantes para el puesto que se detalla a continuación, no espere para enviar su CV.Buscamos un Senior Data Scientist con al menos 4 años de experiencia, especializado...

En EY, damos forma al futuro con confianza. En EY encontrarás mucho más que un empleo: una oportunidad real para crecer, aprender y dejar huella en una firma global líder. En España somos cerca de 7.000 profesionales, presentes en 15 oficinas, y formamos parte de una red global de más de 400.000 personas que trabajan cada día con un propósito común:...

We’re here to help make tech reliable, affordable, and better than new. We're a global marketplace for refurbished devices, helping lower our collective environmental impact by providing trustworthy, affordable tech with 92% less carbon emissions than new.Turns out refurbished tech is way better for the planet than new. From our Customer Care...