Senior Implementation Engineer, Fintech Payments

Thunes is seeking a Senior Software Engineer (Golang) to join our European Engineering team, based in Barcelona.¿Listo para inscribirse? Antes de hacerlo, asegúrese de leer todos los detalles pertenecientes a este trabajo en la descripción a continuación.You will help scale our global payments platform, delivering high‑throughput services and resilient...

Rehive is building the platform that lets fintechs launch with reliable ledgers, stablecoin integrations, and developer-friendly APIs. You will design and implement backend services that handle financial transactions and ensure system reliability at scale. You will work with PostgreSQL, focus on data consistency, and leverage AI-assisted tools to accelerate...

Thunes in Barcelona is looking for a Golang Engineer to design, develop, and maintain high-quality software solutions. You will work closely with cross-functional teams, contribute to project timelines, and ensure code quality while enjoying a competitive compensation package and benefits such as private health insurance and flexible working. This role...

Join Proton and build a better internet where privacy is the default At Proton, we believe that privacy is a fundamental human right and the cornerstone of democracy. Since our inception in 2014, founded by a team of scientists from CERN, we have dedicated ourselves to providing free and open-source technology to millions worldwide, ensuring access to...

We are bsport. The place to be! ¿Le gusta esta oportunidad? Asegúrese de inscribirse rápido, ya que se espera un gran volumen de solicitudes. Desplácese hacia abajo para leer la descripción completa del puesto.bsport is an all-in-one platform combining boutique fitness and advanced technology. Our platform helps our partners manage their bookings,...

MediaMarktSaturn Plattform Services GmbH in Barcelona is seeking a Software Engineer with a strong frontend focus to drive the Backoffice Application Stack used by internal product teams. You will own frontend features, integrate with REST/GraphQL backends, review code, and guide other teams while advancing scalable frontend solutions. xqbhyrx ¿Listo para...

Apex Group Ltd is seeking a Senior Software Developer to join its team in Barcelona.Presente su candidatura después de leer los siguientes requisitos de habilidades y cualificaciones para este puesto.This role involves liaising with the quantitative development team to ensure the successful evolution of the business unit within Apex.The ideal candidate will...

Senior Backend Engineer – .NET / Azure | Fintech B2B At Q-tech, we’re partnering with a well‑established fintech company that develops advanced banking‑connectivity and cash‑management solutions for large enterprises and financial institutions across more than 15 countries. We are currently looking for a Senior Backend Engineer with a strong...

Provide technical support for merchant payment processing integrations, handling configuration, debugging, testing, and go-live support.Collaborate with internal teams to resolve issues and advise on customer satisfaction improvements.