Empleos de senior python software engineer en Madrid

About the role Join us at Wolters Kluwer and be part of a dynamic global technology company that makes a difference every day. We’re innovators with impact. We provide expert software and information solutions that the world’s leading professionals rely on, in the moments that matter most. We are currently looking for a Senior Product Software Engineer...

Are you a Senior Java Software Engineer seeking a new interesting challenge? If your answer is yes, it's your lucky day so keep reading, it can be just what you're looking for! WHAT WILL YOU DO? We are looking for a dynamic, proactive and talented person to join our team and perform the following tasks: Lead the design, development, and evolution of...

In PersonMadrid, SpainFull timeR-66974Who We AreAt Kyndryl, we run and reimagine the mission‑critical technology systems that drive advantage for the world's leading businesses. We are at the heart of progress; with proven expertise and a continuous flow of AI‑powered insight, enabling smarter decisions, faster innovation, and a lasting competitive edge....

A leading technology company seeks a Senior Python Developer with expertise in generative AI. Your role will involve developing AI-driven products, optimizing APIs, and collaborating with cross-functional teams. The ideal candidate will possess strong Python skills, experience with LLM APIs, and knowledge of Docker and AWS. This position offers 100% remote...

Ebury’s FinCore Engineering team in Madrid seeks a Senior Software Engineer to modernize our FX engine, reduce technical debt, and build high-throughput, regulated backend systems.Es posible que un gran número de candidatos se presenten a este puesto, así que asegúrese de enviar su CV y su solicitud lo antes posible.You will influence platform...

**Join us!** Valdyr is on a mission to simplify and digitize the telecom industry. Our platform powers next-generation mobile providers, from traditional MVNOs to eSIM challengers and non-telecom players looking to embed connectivity into their offerings. With our roots in Stockholm (Sweden) and our sights on a global scale, we're building the future of...

We're looking for a Senior Data Engineer to join the Ookla Data Engineering team and help us process the world's best collection of data on mobile and fixed internet performance. As a data engineer you will be focused on developing tools, libraries and operations to support data scientists and analysts as they discover new and exciting ways to apply our...

Jobgether SRL, on behalf of a partner company, is seeking a Software Engineer specializing in Python and Kubernetes, based in Spain. You will build open source operations software for orchestrating workloads on public clouds and private infrastructure. Work across Linux, containers, and distributed systems with a focus on reliability, testing, and...

Auctane in Madrid is seeking a Senior Software Engineer to design, develop, and maintain advanced software components, owning feature implementation and collaborating with cross-functional teams to deliver scalable solutions. You will contribute to code reviews and mentor junior engineers to promote best practices.You will help develop cloud-based APIs,...

Madrid | Hybrid: 3 days in the office / 2 remote | €65K max + 10% bonusAbout the OpportunityWe are supporting a leading international e-commerce technology company that is investing heavily in AI to transform the way software is designed, developed, tested, and delivered.We are looking for a Senior AI Engineer to join an international engineering team and...

We're looking for a Senior Software Engineer to join our team in Madrid, Spain in a hybrid working mode. In this role, you will design and implement high-performance backend solutions for post-trade processing systems used by global financial institutions. You'll translate complex business requirements into secure, scalable software while ensuring compliance...

Mercor is seeking expert US/Europe-based senior SWEs for a highly challenging project with a leading foundational model AI lab. The role focuses on advancing model capabilities across complex SWE tasks and offers a compact engagement. Expect to contribute ~20 hours per week over a 2-3 week contract, with potential promotion on future Mercor projects....

Senior software engineer | Job DetailsAre you looking for an innovative and consolidated place for your professional development? GMV is an experienced technology group and...We are expanding our teams in the defense sector to take on a project related to UAS/UAV systems. Well get to the point; we'll tell you what's not on the web. If you want to know more...

Actualmente tenemos un puesto vacante para Senior Python Developer que quiera unirse a GFT. Buscamos una persona entusiasta y dinámica con interés en seguir desarrollándose profesionalmente en un entorno multicultural, motivador y desafiante. Tus principales responsabilidades serán: Diseñar y desarrollar aplicaciones y servicios backend en Python de...

¡En Grupo Oesía estamos creciendo! Nos gustaría contar contigo para nuestra siguiente oferta de empleo: Estamos buscandoa un/a Senior AI Software Engineer para incorporarse en un importante proyecto ubicado en Madrid en modalidad Híbrido.¿Qué buscamos?Un/a Senior AI Software Engineer, con experiencia de al menos 4 años.Disponibilidad para incorporarse...

Senior Frontend Software Engineer - React / Typescript / AI We're hiring for multiple experienced frontend engineers with experience in React for a rapidly expanding and well established software company HQ'd in Switzerland. This is a full-time position based mainly remotely in Spain or Poland, with travel to Madrid or Berlin twice a month. The company is...

EPAM Systems, Inc. in Madrid, Spain is seeking a Senior Data Engineer (Python/Tableau) to design and optimize SQL-driven data transformations and develop scalable ETL/ELT pipelines.You will collaborate with finance, risk and compliance teams to ensure data quality and governance in a hybrid work environment. The role emphasizes data modeling (Data Vault,...

to apply, save this posting, or score it against your profile with AI.## About the roleOwn the end-to-end development of the React Native app, from UI and state management to API integration and App Store releases. Collaborate with founders to set engineering culture, architecture standards, and optimize performance across mobile and backend layers.##...

Senior Software Engineer, Backend (Identity International) Remote Spain At Affi­rm, we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most. Affi­rm’s Identity team is mission-critical to the customer checkout experience. When a customer...

We are on a mission to pioneer the world’s next era of play. As we grow across Europe and Latin America, we’re building The Playstack - the technology powering the next generation of sports, gaming, and fan experiences. Join us, and help make it the most widely used platform in the world! From operations, to marketing, to product, we are looking for...