Senior Node.js Developer

• Development of new services and products for the BU unit;
• Support and enhancement of existing services and libraries;
• Development of internal and public APIs for interaction between services;
• Participation in system architecture design;
• Writing unit and integration tests (in collaboration with QA);
• Participation in code reviews;
• Maintaining documentation for developed and implemented solutions.

• At least 3 years of development experience in Node.js using TypeScript;
• Experience in building web applications with any of the following frameworks: Express.js, Fastify.js, Koa.js, or Nest.js;
• Experience working with relational and non-relational databases (we use PostgreSQL, MongoDB, ClickHouse), experience with SQL;
• Understanding of the principles of building scalable systems, the main challenges, solutions, and familiarity with algorithms and data structures;
• Ability to understand others' code and document your own.

Would be a plus:

• Familiarity with microservice architecture and experience with the main challenges of inter-service communication, as well as designing high-load services;
• Experience working with message brokers: RabbitMQ, Apache Kafka, NATS;
• Willingness to independently develop and lead the development of application fragments;
• Interested in the product—ready to delve into product-related problems rather than just building features and work with the team to find optimal solutions..

• Work in the international company;
• Hybrid working format (office/home office);
• Corporate education — courses and trainings, meetups and conferences;
• Voluntary health insurance after probation period;
• We promote healthy lifestyle and encourage employees by special fitness reimbursement policy;
• Effective onboarding program for a better start;
• Corporate events and team buildings.