Senior Java Engineer
Company:ITtude
Location:Nordics, CET
Languages:English
Seniority level:Senior, 5+ years
Experience:5+ years
Skills:
AWSBackend DevelopmentJavaJMeterSpring BootgRPCMavenREST APICI/CDSoftware Engineering
Requirements:
5+ years professional experience developing in Java (Java 8+). Proven track record building real-time or low-latency systems. Solid experience integrating with external APIs. Experience assembling production systems: build tools, CI/CD pipelines, deployment artifacts, and release automation. Hands-on experience with AWS for production services. Strong software engineering fundamentals: unit/integration testing, observability, and secure coding practices. Fluent English. Able to work overlapping CET hours for daily syncs.
Responsibilities:
Design, implement, and operate Java services for real-time workloads. Integrate with external APIs and third-party systems. Assemble and harden production systems, including build pipelines, CI/CD, and automated testing. Deploy and scale real-time infrastructure on AWS. Troubleshoot performance and reliability issues, conduct load tests and post-mortems. Collaborate with product, QA, and DevOps to define APIs, SLAs, and monitoring.
