Backend developer
Summary
Backend developer at Polkomtel in Warsaw (hybrid) developing Kotlin/Java backend applications with PostgreSQL, maintaining integrations with a JS/TS frontend, writing Lua for Nginx/OpenResty, and handling basic Linux administration alongside DevOps/SysAdmin teams for deployments.
Описание:
Описания нет
Задачи:
- Developing backend applications in Kotlin (or Java)
- Working with the PostgreSQL database (simple queries, triggers)
- Maintaining and developing integrations with the frontend written in JavaScript/TypeScript
- Participating in application testing (integration and performance)
- Administering the Linux system (basic diagnostics, network operations, processes)
- Working with Nginx / OpenResty (ability to write Lua scripts)
- Working with the DevOps and SysAdmin teams on application deployment
Требования:
- One year of experience in a similar position
- Very good knowledge of Kotlin or Java
- Basic knowledge of JavaScript / TypeScript
- Ability to work with SQL databases (PostgreSQL)
- Experience working on Linux (commands, processes, networking basics)
- Willingness to learn and work with new technologies (Lua, OpenResty)
- Будет плюсом: Basic knowledge of BGP, HTTP and HTTP Caching; Knowledge of Spring Boot, Hibernate, Ansible, Docker
Условия:
Work in a responsible position at the largest capital group in the country. A great atmosphere, a friendly work environment, and collaboration with open-minded people who are happy to share their knowledge. Stable employment under an employment contract or a B2B contract. A hybrid work model. Access to a training platform where you are sure to find something for yourself. A benefits package (Multisport card, medical care at LuxMed, life insurance and numerous employee offers dedicated to Group employees). Subsidies for activities organized by sports and interest groups, where you can develop your passions because work is not everything.