Empleos de lead python backend engineer en Barcelona

Software Product EngineeringCompany: Dow JonesJob Description:About the Team:Our Technology team drives the evolution of our Engineering, Data, Product and UserExperience functions. Within this group, the GenAI Experiences team builds generative AIproducts that define the future of news and business intelligence for millions of users across theWall Street...

We're Hiring: Software Engineer (Hybrid - Barcelona)We are expanding our core engineering team. We are looking for an experienced Backend Engineer who thrives on solving complex technical challenges across distributed systems, data pipelines, and applied AI infrastructure.What You'll Do:- Design and build scalable backend services using Python.- Architect...

Our mission and customers: We are creating the freedom for SMEs to succeed by delivering Europe's leading finance workspace with banking at its core, augmented by financial tools. We are proud to be, based on 55,000+ reviews. Our culture puts customer satisfaction at the core of what we do, as proven by our Net Promoter Score of 75 (more about our culture...

About Caravelo Airlines have spent decades selling one trip at a time. At Caravelo, we help them build recurring relationships with their customers instead. We build the technology behind airline subscription products used by carriers around the world, combining Saa S, payments, booking systems, pricing and airline integrations in one platform. Our Product...

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...

About the RoleWe're looking for a Principal Server Engineer to own the backend systems powering our live games - services currently supporting 1M+ DAU. You'll be responsible for performance, scalability, and reliability at the core of our infrastructure, working closely with the engineering team on everything from schema design to incident...

Senior Backend Engineer - PaymentsAbout the opportunityYou will work in the Everyday Banking domain for the Payments team. This is where all payment and card transactions are being managed and processed by modern and high-volume systems that power the best customer experience possible. These teams make banking easy, reliable, seamless, and secure —...

At OneSpan, we specialize in digital identity and anti-fraud solutions that create exceptional and secure experiences.We are looking for an experienced Senior Backend Engineer to join our Barcelona-based backend team and drive product features from conception to production with customer value at the forefront. You'll own the delivery side of our platform...

Software Product EngineeringCompany: Dow JonesJob 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...

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...

Te imaginas participando en la transformación de las principales organizaciones nacionales e internacionales?En Deloitte estamos comprometidos con generar un impacto en la sociedad, en nuestros clientes y en ti. Buscamos un/a Data Engineer con al menos 2 años de experiencia en proyectos de backend orientados a datos, que haya participado en el diseño y...

We are hiring a hands-on Network Security Engineer to join our existing security team and work directly alongside the team lead who owns security architecture. You will turn designs into working systems: building proofs of concept, infrastructure and internal tooling. The problems are challenging, unique and practical. This is an engineering role, not an...

ALTEN busca un Quality Engineer Lead Expert en IA/ML para diseñar y ejecutar estrategias de testing de sistemas de IA, ML y GenAI, asegurando precisión, robustez y seguridad de los modelos. Colaborarás con Data Science, ML y DevOps para crear frameworks de prueba, generar evidencias para auditorías y mejorar continuamente los sistemas de IA, con enfoque...

Q-tech is seeking a seasoned software engineer to help build high‑quality products that improve lives, including pets. The role focuses on backend with Python, frontend with ReactJS/React Native, and strong UX and testing practices. You’ll work in a hybrid model (office Mondays and Thursdays) with a values‑driven team that mentors others and grows...

Who We Are Manychat is a leading chat marketing platform, helping businesses engage with their customers on Instagram, Facebook Messenger, WhatsApp, and Telegram. Trusted by over 1 million brands in 170+ countries, we're an official Meta Business Partner, backed by Bessemer Venture Partners. Manychat is a leading chat marketing platform, helping businesses...

About Caravelo Airlines have spent decades selling one trip at a time. We build the technology behind airline subscription products used by carriers around the world, combining Saa S, payments, booking systems, pricing and airline integrations in one platform. Our Product & Platform teams build the common technology that other teams and customer...

Overview Join to apply for the Junior Software Engineer role at REVER (YC S22) Get AI-powered advice on this job and more exclusive features. This range is provided by REVER (YC S22). Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range REVER is a Barcelona based startup backed by...

Scopely is looking for a Staff Server Engineer to join our new unannounced project in Barcelona, Spain to work on a hybrid basis 3 times a week. We can support with visa sponsorship and relocation support. At Scopely, we care deeply about what we do and want to inspire play, every day - whether in our work environments alongside our talented colleagues, or...

BarcelonaEngineering - Engineering /Full-time /HybridWho we are: Headquartered in Seattle and Barcelona, we’re a values driven, fast-growing tech company focused on building safe and personalized experiences tailored to the needs of each unique pet. We’re investing in AI as a business accelerator and provide every team member access to AI tools in...

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...