Backend Python Developer
Remote | 210 - 290 thousand rubles net
JETLYN
Grade: Senior
Company: JETLYN
Format: remote
Location: Russia
Citizenship: Russian Federation
Salary Range: from 210,000 to 290,000 rubles net per month
Contract conditions, format: Labor Contract / Individual Entrepreneurship
🟡About the Project
We develop and maintain system software and infrastructure solutions for operation in secure on-premises environments. Our products operate in isolated circuits with high requirements for security and reliability.
Due to team expansion and preparation of solutions for certification, we are looking for a testing engineer with experience in Linux environments and understanding of system programming.
✅What You Will Do
- Testing software solutions deployed in the customer's on-premises infrastructure.
- Building, deploying, and debugging Python software from source code in various environments.
- Administration and configuration of Linux systems (including domestic distributions: Astra Linux, RED OS).
- Analysis of dependencies, work with system libraries, debugging dynamic linking issues.
- Integration of static code analysis tools and security scanners into the development process.
- Preparation of test documentation, test result reports, and materials for audit checks.
- Interaction with development, operations, and information security teams.
✅Requirements (Hard Skills)
- On-Prem Testing: Practical experience testing solutions deployed in isolated infrastructures (without access to the public internet).
- Python: Experience building software from source, working with dependencies, virtual environments, understanding the compilation/interpretation process.
- Linux Administration: Confident work in the command line, package management, services, access rights; experience with Astra Linux, RED OS will be a significant advantage.
- System Understanding: Knowledge of the principles of system libraries (.so), dynamic linking (ldd, LD_LIBRARY_PATH), dependency management.
- Code Security: Experience using static analysis tools (SonarQube, Bandit, Pylint) and vulnerability scanners (OpenVAS, MaxPatrol and similar).
Will be an advantage:
- Performance & Stability: Experience analyzing system performance and stability in on-prem environments (profiling, load testing).
- Certification: Participation in projects undergoing FSTEC, FSB certification or similar regulatory compliance procedures.
- Secure Environments: Understanding requirements for secure and isolated IT circuits (segmentation, mandatory access control, audit).
- Documentation: Experience preparing technical documentation and reports for audit checks and certification testing.
Please send your resume and questions via Telegram direct message to @Geniya_HR