Software Engineer III, Backend - Consumer Payment & Services Domain

Overview As a Backend Software Engineer in the Consumer Features domain, you design, build, and operate mission-critical services that power daily app interactions. You will own features like BNPL, Gift Cards, mobile top-ups, and transfers, contributing to increased engagement and transaction volume. You’ll work with Java, Spring Boot, and PostgreSQL on an AWS-based microservices stack, while leveraging AI tools to boost engineering efficiency. You’ll collaborate across Product and UX/UI teams and focus on reliability and scalable solutions that delight millions of users. This role offers a meaningful opportunity to shape the money experience at scale.

Retribuzione / Benefits

Unlimited paid time off Health Coverage Stock Option Plan Flexible hybrid working system Extended parental leave International relocation support

Responsabilità

Own end-to-end lifecycle of consumer features from design to production Develop and maintain core user functionalities (BNPL, Gift Cards, mobile top-ups, Personal IBAN/SCT transfers) Improve backend logic for budget mechanisms and scheduled top-ups Own AWS-based infrastructure and drive architectural improvements across microservices Leverage AI tools to write code, accelerate root cause analysis, and generate documentation Tackle complex, ambiguous problems with scalable, maintainable solutions Collaborate with Product and UX/UI teams; contribute to code reviews and refactoring Debug production issues and continuously improve system reliability

Requisiti fondamentali

3+ years as Backend Engineer in fast-paced environments with scalable microservices Strong Java & Spring Boot expertise Exposure to cloud (AWS a plus) and relational databases Focus on performance, reliability, and clean business logic Excellent cross-functional collaboration and clear communication Fluency in English; passion for FinTech or startup environments cross-functional collaboration clear communication problem-solving Java Spring Boot AWS (EC2/ECS, S3, Lambda, Kinesis)