Senior Java Developer / Hadoop Platform Engineer
Summary
Luxoft Poland seeks an experienced Java Developer with deep Apache Hadoop expertise to support and improve a Hadoop platform: developing Java platform components, troubleshooting complex distributed-system issues down to Hadoop source-code level, patching/customizing Hadoop, and automating deployment and CI/CD.
Private Medical & Dental care & Life Insurance
Internal Mobility program - possibility of rotation between projects, locations, accounts
Project Description
We are seeking an experienced Java Developer with advanced expertise in Apache Hadoop to join our engineering team. This role goes beyond standard Hadoop administration. We require a candidate with a deep technical understanding of Hadoop, capable of troubleshooting complex issues, analyzing source code, applying patches, and modifying Hadoop open-source code when necessary.
Responsibilities
- Develop and maintain Java applications and platform components.
- Troubleshoot complex Hadoop issues and perform root-cause analysis.
- Investigate problems at Hadoop source-code level.
- Develop/apply patches and build customised Hadoop components when required.
- Support and improve the existing Hadoop installed base.
- Automate deployment, configuration and infrastructure activities.
- Work across development, platform engineering and CI/CD.
Skills required
- Advanced Apache Hadoop knowledge, beyond administration and usage.
- Ability to read, debug and modify Hadoop source code.
- Strong troubleshooting skills for complex distributed systems.