Position: Senior Java Back-End Engineer
Company: iT-Outstaffing™
Experience required: 5y
English level: upper

We are looking for a Senior Java Back-End Engineer to join our client’s team on a subcontract basis.

Client - Bank

Should have:
Academic qualification in computer science or STEM (science, technology, engineering or mathematics) related field or the foreign equivalent
Professional experience working in an agile, dynamic, and customer-facing environment
At least 6+ years of recent hands-on professional experience (actively coding) working as a back-end software engineer
Extensive experience with using a JVM language (Java/Scala/Kotlin, preferably Java 8+)
Understanding of distributed systems and cloud technologies (AWS, GCP, Azure, etc.)
Understanding of AOP and dependency injection frameworks (Spring / SpringBoot, Guice, etc.)
Understanding of microservices architecture
Understanding of RESTful APIs and web technologies
Understanding of relational and no-SQL databases
Experience in all stages of the software development lifecycle (requirements, design, architecture, development, testing, deployment, release, and support)
Experience in automating deployment, releases, and testing in continuous integration, continuous delivery pipelines
A solid approach to writing unit-level tests using mocking frameworks, as well as automating the integration and end-to-end tests
Strong interpersonal and communication skills
English - Advanced (written and verbal)
Location - Warsaw, Poland
Timesheet - 2-3 d/w onsite is mandatory

Nice to have:
Understanding of security frameworks (Spring Security, SSL, TLS, HTTPS, etc.)
Understanding of data streaming and processing frameworks (Kafka, Spark, etc.)
Understanding of distributed tracing and monitoring (Zipkin, OpenTracing, Prometheus, ELK stack, Micrometer metrics, etc.)
Experience with containers (Docker, Kubernetes, etc.)

We offer:
The full-time workload on a hybrid basis
Start - ASAP
Duration - 6+ months

If you think you are the right person, we'd welcome your application!