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# Software Engineer Ii, Payments Platform

- **Company:** Flywire
- **Location:** Valencia, Spain
- **Contract:** Permanent contract
- **Skills:** Clean Code Principles, Application Programming Interfaces (APIs), Artificial Intelligence, Relational Databases, Payment Systems, Object-Oriented Software Development, Payment Gateway, Software Engineering, Web Services, Large Language Models, Backend
- **Published:** July 22, 2026
- **Apply:** https://www.buscojobs.com.es/software-engineer-ii-payments-platform-en-valencia-ID-363382130

## About the Role

* Around 2 years' experience in software or application development
 * Strong fundamentals in software engineering, backend or full stack
 * Experience with APIs, web services or REST-based architecture
 * Understanding of object-oriented design
 * Exposure to relational databases
 * Interest in scalable systems, cloud platforms and reliability
 * Ability to learn new languages, frameworks and tools
 * Curiosity about AI, LLMs and modern engineering workflows
 * Excellent communication and English proficiency
 * Product-minded with awareness of how engineering decisions affect customers and the business
 * Valencia-based or open to relocating to Valencia in Spain
 * FinTech or payments experience is desirable but not required

## Description

Experteer Overview As a Software Engineer on the Payments Platform, you help build and scale Flywire's global payment engine, impacting speed, reliability and client experience.You'll contribute across backend and possibly full-stack areas, collaborating with cross-functional teams to deliver high-volume, secure payment services.The role blends hands-on engineering with exposure to cloud, AI-enabled development and platform engineering, in a fast-growing FinTech environment.Valencia-based hybrid work offers a chance to work on mission-critical systems used by clients across industries.You'll join a diverse, globally distributed team and shape how AI tools improve engineering productivity and outcomes.Compensaciones / Beneficios* Build and maintain services supporting high-volume payment systems* Write clean, testable, maintainable code and contribute to new features* Support platform reliability, performance and security* Investigate production issues and resolve technical problems* Collaborate with Product Managers, Designers, QA, SRE and Engineers across global teams* Explore AI-enabled tools to enhance engineering productivity and problem solvingResponsabilidades* Around 2 years' experience in software or application development* Strong fundamentals in software engineering, backend or full stack* Experience with APIs, web services or REST-based architecture* Understanding of object-oriented design* Exposure to relational databases* Interest in scalable systems, cloud platforms and reliability* Ability to learn new languages, frameworks and tools* Curiosity about AI, LLMs and modern engineering workflows* Excellent communication and English proficiency* Product-minded with awareness of how engineering decisions affect customers and the business* Valencia-based or open to relocating to Valencia in Spain* FinTech or payments experience is desirable but not requiredRequisitos principales* Competitive compensation* Employee Stock Purchase Plan (ESPP)* Global induction program* Wellbeing programs* FlyBetter Days for volunteering* Talent u**** Development programs


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