Senior Software Engineer - Java 25, Spring Boot

Ready to take your career global?

Make your mark at one of the biggest names in payments. We’re looking for a Software Engineer Senior to join our ever-evolving Alternative Payment Methods delivery team and help us unleash the potential of every business.

What you’ll own

• Design, implement, test, deploy, and run scalable, highly available microservices for APM.

• Lead and contribute to system design: define service boundaries, data models, APIs, SLAs/SLOs, and integration patterns.

• Accelerate time-to-market by simplifying architectures, reducing toil, and maximizing automation across CI/CD, testing, infrastructure, and operations.

• Prototype and validate new approaches and integrations; productionize successful experiments.

• Participate in the production support rota (on-call), ensuring robust observability, incident response, and post-incident reviews.

• Instrument services and build tooling to enable data-driven decisions.

• Contribute to architecture, design reviews, performance, security, and reliability work.

• Collaborate across teams on technology choices, patterns, and shared components to avoid duplication and speed delivery.

• Coach and review work of less experienced engineers.

What you'll bring

• Strong experience building and operating large-scale cloud microservices

• Proficiency with Java, Spring Boot, Docker

• Solid TDD and automated testing practice; quality-first, test-first mindset

• Strong system design skills for distributed systems (fault tolerance, partitioning, consistency models, idempotency, retries/backoff, timeouts, circuit breakers)

• Track record of improving developer productivity and release velocity (e.g., CI/CD optimizations, tooling, automation)

• Comfortable with Agile delivery and continuous improvement

• Fluent in English (written and verbal)

It’s a bonus if you have

• Kubernetes, AWS, OpenShift

• Kafka or other messaging systems

• Payments domain experience (cards, APMs, scheme integrations)

• PCI-DSS exposure

About the team

Our inclusive and global teams win together every day. We’re proud to have the best minds in the industry, who you can learn from as you grow your career. The people, the energy, the connections - it’s unmatched. Come and be part of an ever-evolving company and get dynamic opportunities that go beyond borders.

What makes a Globalpayer?

Globalpayers think like a client, act like an owner and win as one team. We’re curious and innovative - always finding better ways to deliver impact. We empower each other to make decisions, and it’s our passion that drives excellence in everything we set out to do.

Does this sound like you? Then you sound like a Globalpayer. Apply now to take your career global.