Transform payment processing — engineer resilient, cloud-ready microservices that power the next generation of financial services!
Krakow-based opportunity with a hybrid work model, including up to 3 remote days per week.
As an Expert Java Microservices Engineer – Payments, you will be working for our client, a financial services organization focused on modernizing payment processing capabilities. You will help deliver a lean, reusable payment processing engine that supports future-state architecture, cloud adoption, high availability, and resilient next-generation payment services.
Your main responsibilities:
- Deliver engineering expertise for future-state payment processing architecture.
- Design, code, test, debug, and document highly available and resilient software services.
- Create high-quality code artefacts, robust test scripts, and solutions that meet quality gates.
- Support the modernization of existing payment systems through cloud-based technology adoption.
- Define software delivery standards and lead by example within the engineering team.
- Analyse and resolve technical and business issues, including architectural and development blockers.
- Partner with DevOps teams to enable automated infrastructure delivery, DevSecOps value streams, and CI/CD pipelines.
- Review systems and provide architecture guidance to ensure operational integrity and alignment with global standards.
You're ideal for this role if you have:
- At least 8 years of applied experience as an API Engineer.
- More than 8 years of programming experience in Java.
- More than 5 years of experience developing back-end microservices applications.
- Strong expertise in API design and the creation of architectural artefacts, including gap analyses, low-level designs, and data models.
- Expertise in distributed systems design, microservices, and Spring Boot.
- Experience with Kafka, Docker, Kubernetes, and service mesh technologies.
- Expertise in JVM tuning and diagnostics for performance optimization.
- A Bachelor’s degree in Computer Science, Engineering, or a related field.
It is a strong plus if you have:
- Strong SQL coding abilities.
- Experience working in a financial institution, particularly in payments.
- Experience with Go and Rust programming languages.
- Experience with Splunk, Grafana, Prometheus, Jaeger, Kiali, OpenTelemetry, cloud networking, IAM, Linux, storage, load balancing, or Kubernetes CNI.
Language Required for the role: Fluent English, both written and verbal.
Eligibility for the role: Only candidates with an existing legal right to work in Europe will be considered for this role.
#MAKEYourCareerBETTER
Interested? Apply now and include your CV (preferably in English) along with a statement confirming your consent to the processing and storage of your personal data.
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