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# Software Engineer Ii, Payments Platform

- **Company:** Flywire
- **Location:** Albacete, Spain
- **Contract:** Permanent contract
- **Skills:** Clean Code Principles, Java (Programming Language), Application Programming Interfaces (APIs), Artificial Intelligence, Relational Databases, Payment Systems, Object-Oriented Software Development, Payment Gateway, Ruby, Software Engineering, Web Services, ReactJS, Large Language Models, Backend
- **Published:** September 16, 2026
- **Apply:** https://www.buscojobs.com.es/software-engineer-ii-payments-platform-en-albacete-ID-372113986

## About the Role

Requisitos principalesAround 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
strong communication
curiosity about AI
collaboration across cross-functional teams
Java
Ruby
React

## Description

OverviewAs 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 / BeneficiosCompetitive compensationEmployee Stock Purchase Plan (ESPP)Global induction programWellbeing programsFlyBetter Days for volunteeringTalent & Development programsResponsabilidadesBuild and maintain services supporting high-volume payment systemsWrite clean, testable, maintainable code and contribute to new featuresSupport platform reliability, performance and securityInvestigate production issues and resolve technical problemsCollaborate with Product Managers, Designers, QA, SRE and Engineers across global teamsExplore AI-enabled tools to enhance engineering productivity and problem solvingRequisitos principalesAround 2 years' experience in software or application developmentStrong fundamentals in software engineering, backend or full stackExperience with APIs, web services or REST-based architectureUnderstanding of object-oriented designExposure to relational databasesInterest in scalable systems, cloud platforms and reliabilityAbility to learn new languages, frameworks and toolsCuriosity about AI, LLMs and modern engineering workflowsExcellent communication and English proficiencyProduct-minded with awareness of how engineering decisions affect customers and the businessValencia-based or open to relocating to Valencia in SpainFinTech or payments experience is desirable but not requiredstrong communicationcuriosity about AIcollaboration across cross-functional teamsJavaRubyReact


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