Job description
Role: Full Stack Java Developer - API
Employment: Contract
Location: Warsaw/Krakow,PL - Hybrid
Skills:
- Minimum of 8 years’ applied experience as an API engineer
- Strong experience in API designing and creating architectural artefacts such as gap analysis, low level designs, data models etc.
- More than 5 years of engineering background in back-end microservices application development, application security and authentication development, cache and middleware
- More than 8 years’ experience programming in Java and ideally Go and Rust
- Expertise in JVM tuning and diagnostic for application troubleshooting and performance-optimization
- Expertise in distributed system design including microservices, Springboot
- Experience working with Kafka, Docker, k8s, service mesh
- Experience with monitoring and observability technologies: Splunk, Grafana, Prometheus, Jaeger, Kiali, Open Telemetry
- Experience in cloud and DevOps, familiar to network (VPC) and firewall on cloud, identity and access management, cloud delivery including sizing and costing
- Demonstrable knowledge on infrastructure like Linux OS, networking, storage, network load-balancing, Kubernetes CNI.
- Strong SQL coding abilities is preferred
- Experience of working in a financial institution, ideally in payments
