Empleos de senior python software engineer en Barcelona

At Moody's, we unite the brightest minds to turn today’s risks into tomorrow’s opportunities. We do this by striving to create an inclusive environment where everyone feels welcome to be who they are—with the freedom to exchange ideas, think innovatively, and listen to each other and customers in meaningful ways. Moody’s is transforming how the...

  Work Your Magic with us!     Ready to explore, break barriers, and discover more? We know you’ve got big plans – so do we! Our colleagues across the globe love innovating with science and technology to enrich people’s lives with our solutions in Healthcare, Life Science, and Electronics. Together, we dream big and are passionate about caring for...

Job Description:About the Team:Our 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,...

A leading AI technology company located in Barcelona is seeking a Software Engineer to design and scale their AI platform. This full-time on-site role involves developing low-latency speech pipelines and ensuring the reliability of AI voice agents deployed to handle thousands of daily calls. Ideal candidates have a strong background in Python and JavaScript,...

Senior Manager Development Managed Integrations ADP is hiring a Senior Manager Software Development. This requires leaders and team members who are demonstrating the willingness to learn, have a can-do mentality, are eager to get their hands dirty-feet wet, are flexible and agile. In this role, you will work in an Agile development environment,...

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...

Overview As a Senior Software Engineer at Perk, you will design, architect, and implement a next-generation travel and spend management platform. You’ll collaborate with the product team to deliver robust, scalable web solutions using Python/Django and/or React, and integrate with 3rd-party APIs. You’ll contribute to system architecture, testing, and CI...

The Role We are looking for a Senior Software Engineer to join our Data Ops team. In this role, you will lead the backend development of our internal applications, which directly impact Factorial’s sales and billing ecosystems. Your mission is to engineer highly resilient, scalable backend systems and robust cloud architectures that connect internal users,...

Qorvo in Barcelona is seeking a Staff Embedded Software Engineer to develop robust automotive software for UWB/RTLS and RF connectivity. You will own firmware life cycle from design to integration tests, closely collaborating with global teams, implementing secure-by-design principles and audit readiness.The role requires deep C programming expertise, MISRA...

The Role Based in our Barcelona office, you’ll join one of several high‑impact product teams across Proton Pass, Payments, and Proton VPN, helping build privacy‑first products used by millions around the world. From secure password management and identity protection to encrypted financial tools and internet freedom products that help users bypass...

About UsPerk (formerly TravelPerk) is the intelligent platform for travel and spend management.¡Inscríbase sin demora! Se espera un gran volumen de solicitantes para el puesto que se detalla a continuación, no espere para enviar su CV.Built to tackle the time-consuming, manual work that gets in the way of real work, our tools automate everything from...

We are looking for a Senior Software Engineer - AI Product development to join our Cortellis CMC team in Barcelona and help build the next generation of AI-powered solutions for the pharmaceutical industry.In this role, you will design, develop, and operate scalable backend services, data pipelines, and AI-driven capabilities that power regulatory...

We are looking for a Senior Software Engineer to join our IPfolio Software Engineering team in Barcelona. This is a hands-on role focused on developing secure, scalable enterprise software on the Salesforce platform. You will work across the full software delivery lifecycle, contribute to architecture and clean-code practices, and share your knowledge within...

Overview At SITA, we keep airports moving, airlines flying smoothly, and borders open. Our technology and communication innovations power the success of the global air travel industry. You’ll find us in 95% of international airports, working closely with over 2,500 transportation and government clients. Each partnership brings unique challenges, and we...

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 - AI Native to...

We're looking for a **Senior Software Engineer** with strong frontend expertise to join our Sage HCM engineering team in Barcelona. You'll work across a large-scale, modular enterprise product at an interesting inflection point: our core system is built on Sencha Ext JS (7.5+), and we are actively introducing React for new functional modules and...

Expereo is seeking a Backend Developer to join the Supplier onboarding and Quote Management teams and work directly on the computational core of our platform.¿Le interesa este puesto? Puede encontrar toda la información relevante en la descripción a continuación.You will write Python and/or dotnet every day, enhancing an existing Python/C# backend,...

Capchase is on a mission to transform how hardware and software companies sell and get paid. Recently named a 2026 Monitor Best Company in Innovation, we're recognized for embedding flexible payment terms directly into the sales workflow — helping teams close faster without the friction of a separate financing system. We're the modern platform for...

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...

Experteer Overview In this role you will help shape the technical foundation of a brand-new game. You will work in a small team to drive core systems, architecture, tools, and development pipelines, balancing immediate needs with long-term health. You’ll translate broad goals into concrete plans, lead initiatives, and mentor teammates to improve code...