Senior Payments Backend Engineer

Playtomic is seeking a Senior Backend Engineer for the Payments team in Madrid. You will develop and maintain APIs and services to enable smooth frontend-backend communication and integrate third-party payment gateways to ensure secure transactions. You will work with cross-functional teams to design innovative solutions, optimize payment processing, and...

Playtomic is seeking a Senior Backend Engineer for the Payments team. You will develop robust payments solutions, maintain APIs, and work with third-party gateways to ensure secure, scalable transactions. A strong focus on performance and code quality is required. You will collaborate with cross-functional teams, drive API design, and help shape payment...

We are bsport. The place to be!bsport is an all-in-one platform combining boutique fitness and advanced technology. Our platform helps our partners manage their bookings, payroll, marketing and more, to streamline operations and boost their commercial success.Since we launched in 2019, we have already achieved the following:We’ve built a community of over...

As a Senior Backend Engineer in the Payments team at Playtomic, you will be responsible for developing robust and scalable payments solutions for our product, ensuring high performance, consistent and secure transactions.What you’ll be doingDevelop and maintain APIs and their services, enabling seamless communication between the frontend and backend, and...

Spain | Remote | Senior Engineering Opportunity MaxIT Consulting – Max Corporate Group is looking for a Senior Backend Engineer, Payments and Ledger to join a fast-growing New York fintech company building banking, payments, and settlement infrastructure for US prediction markets and regulated gaming. The company operates financial infrastructure...

Spain | Remote | Senior Engineering OpportunityMaxIT Consulting - Max Corporate Groupis looking for aSenior FinTech Engineer - Payments & Financial Systemsto join a fast-growing New York fintech company building banking, payments, and settlement infrastructure for US prediction markets and regulated gaming.The company operates financial infrastructure that...

bsport is hiring a Senior Backend Software Engineer to join the Financial Services team and craft a scalable payment and invoicing engine for clients worldwide. You will lead feature design, drive architecture decisions, and collaborate with Data, Product, and DevOps to deliver reliable, high-availability services. You will mentor peers, implement best...

InvestEngine is hiring a Senior Backend Engineer for the Payments Team. You will design, implement and evolve backend services in Python 3.11 using Django/DRF, focusing on payment flows, integrations and system reliability. You’ll work with MySQL, Redis and modern tooling while shaping architecture and driving performance improvements. You’ll collaborate...

Xe.com is hiring a senior back-end engineer to own end-to-end problems, from API design and data modeling to service implementation and production reliability. You will design backend services that move money, build scalable multi-currency platforms, and lead cross-functional delivery with product, compliance, and operations. You will mentor mid-level...