A Fullstack Developer is needed for the Network Management Product Development Department to automate the mobile and transport network of PJSC MTS.

What needs to be done:

• Develop server logic and APIs, implement individual backend logic modules in Python for mobile and transport network automation tasks. Create and maintain REST APIs for interaction with the frontend and external systems. Validate input data, handle errors;
• Develop user interfaces, create and maintain web interfaces on React, integrate UI with the backend via REST API, fix bugs and improve user interface usability;
• Work with databases, write SQL queries, work with ORM (SQLAlchemy) for standard CRUD operations. Use Redis as a cache or temporary data storage. Prepare basic migrations.
• Work with Git and manage the code lifecycle. Work with Git repositories (GitLab), adhere to the accepted Git flow. Interact with GitLab CI/CD: analyze pipeline results, fix errors related to your own code.
• Technical support and inter-team interaction, close interaction with the technical block (Telecom): engineers, testers, and related teams on integration issues. Analyze incidents and errors within your area of responsibility. Fix bugs and participate in performance optimization of individual functions.

What we expect:

• Experience: at least 4 years of frontend development with TypeScript and at least 5 years of backend development (relevant language: Python or Go).
• Languages and frameworks: expert knowledge of JavaScript/TypeScript and the required backend language (Python or Go), deep understanding of internal workings and frameworks.
• Architecture and scalability: experience in designing and implementing high-load distributed systems, microservice architecture, sharding/replication, and fault-tolerant storage.
• Performance and optimization: code and architecture optimization (V8, profilers, SQL query optimization, ClickHouse), skills in optimizing React rendering and builds (Webpack/Vite/Babel).
• Typing and codebase: ability to create and maintain large codebases, advanced types in TypeScript, tsconfig configuration, best practices for typing React components.
• Reliability, testing, and CI/CD: experience in building test suites (unit/E2E), autotesting, CI/CD, release process, and project lifecycle support; incident management experience.
• Security and DevOps skills: solid understanding of application security, containerization/Kubernetes, monitoring/logging, Linux, and experience with queues/brokers.

What we offer:

• Voluntary medical insurance program from the first month of employment – 100% coverage of expenses in private clinics, including dentistry. Family members can be insured at a 50% discount. For travel enthusiasts – travel insurance abroad. Life insurance is also available.
• On-site and online training at the Corporate University, with external providers if beneficial for work, knowledge sharing within internal professional communities, and access to an online library with useful books and periodicals.
• Paid time off for significant life events of the employee.
• Financial assistance in difficult life situations.
• Corporate mobile communication + internet, as well as a unified MTS Premium subscription (KION online cinema, MTS Music service, MTS Stroki, etc.).
• Partner offers for travel, entertainment, and sports.
• Opportunity to participate in volunteer programs: we organize charity fairs, educational projects for children, social project contests, and environmental projects.
• Internal sports program "In Motion": races, marathons, various sports tournaments, meditation, and balance exercises.