Java Engineer
New
Locations: Warszawa, Jana Nowaka-Jeziorańskiego, Wrocław, -, Kraków, -, Katowice, -, Poznań, -, Warszawa, Country code: PLFull-TimeMiddle
Salary not disclosed
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Job Details
- Languages
- En B2
- Experience
- Around 3 years of experience in backend development with Java
- Required Skills
- DockerPostgreSQLJavaAzureCI/CDRESTful APIsGitHub Actions
Requirements
- Around 3 years of experience in backend development with Java.
- Solid understanding of RESTful API design and object-oriented principles.
- Practical experience with PostgreSQL — schema design, query optimization, and data modeling.
- Hands-on experience deploying and operating applications on Azure, including Web Apps, Storage, Key Vault, and basic Networking concepts.
- Experience building and maintaining CI/CD pipelines with GitHub Actions.
- Working knowledge of Docker and containerized application deployment.
- Strong cross-discipline communication skills.
- A proven sense of ownership and reliability.
Responsibilities
- Designing and developing backend services and APIs in Java, following clean code principles and best practices.
- Building and maintaining applications deployed on Azure Web Apps, with proper use of Azure Storage and Key Vault.
- Writing and maintaining CI/CD pipelines using GitHub Actions to support reliable, automated delivery.
- Working with PostgreSQL to design schemas, write efficient queries, and maintain data integrity.
- Containerizing applications with Docker and contributing to consistent, reproducible deployment workflows.
- Collaborating actively with DevOps engineers, data teams, and business stakeholders to align technical delivery with project goals.
- Taking ownership of features end-to-end — from design to deployment and ongoing support.
- Troubleshooting production issues and contributing to post-incident improvements.
- Contributing to code reviews, documentation, and knowledge sharing within the team.
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