Senior Software Engineer, EU based

2 days ago

Prague, Hlavní město Praha, Czech Republic Whirr Crew Full time 900,000 - 1,200,000 per year

We are looking for a Senior Software Engineer to join our team working on the Internal Development Platform (IDP). The ideal candidate has 7+ years of hands-on software development experience, expert knowledge in Java-based application development, and a proven track record in architecture and DevSecOps projects. This role requires someone who thrives in an Agile/Kanban environment and can deliver robust, secure, and scalable software solutions.

Location: Full Remote (EU-based) Engagement: Full-time Language: English Contract Type: B2B

Responsibilities:

Design, develop, and deliver new features for the Internal Development Platform application.Define and implement application architecture with a focus on scalability and security.Work with asynchronous communication systems (e.g., Apache Kafka) and APIs (Apigee Gateway, OpenAPI v3).Implement CI/CD pipelines and ensure automated testing and quality assurance practices.Collaborate with cross-functional teams using Agile/Kanban methodology.Ensure integration with container platforms (OpenShift, GKE, AKS) and infrastructure technologies.Monitor, troubleshoot, and optimize system performance with observability tools.

Requirements:

7+ years of proven software development experience.Strong expertise in Java 21+, Spring Boot, Maven, Hibernate, SQL.Solid experience with JUnit, Mockito, TestContainers for QA.Familiarity with CodeNow, Apigee Gateway, PostgreSQL, Apache Kafka.Advanced knowledge of container platforms and Kubernetes (OpenShift, GKE, AKS).Experience with GitHub, GitHub Actions, Jira, Confluence, Artifactory, Argo CD, Grafana, Prometheus, Loki, SAST tools.Strong understanding of DevSecOps principles and domain-driven design.

Nice to have:

Experience in firewall definitions.Prior involvement in large-scale platform engineering or IDP projects.

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