Backend JavaScript Developer

We are looking for an experienced Backend Developer to strengthen the team that works with the African markets. Our company is a team of ambitious and creative professionals who are constantly developing and achieving high results. You can become a part of our team!

We expect:

• Minimum of 2 years of experience in developing on NodeJS and modern JavaScript;
• Experience in ReactJS for frontend tasks;
• Strong knowledge of PostgreSQL - writing SQL queries, working with indexes, optimizing performance (not only through ORM);
• Experience in writing automated tests;
• Understanding of HTML, CSS, and web development basics;
• Proficiency in using Git;
• Ability to write clean, maintainable code.

Responsibilities:

• PostgreSQL schema design and query performance optimization;
• Development and improvement of web applications using JavaScript with focus on backend logic;
• Frontend development on React.js for user interfaces;
• Optimize performance and fixing bugs in existing code;
• Implement new features according to technical requirements;
• Create microservices from scratch;
• Maintain technical documentation and write automated tests;
• Participate in architectural planning and project decision-making.

Wil be a plus:

• Experience in analyzing and solving database performance problems - understanding query execution plans, choosing the right indexes;
• Experience with Redis and Sidekiq;
• Familiarity with Ruby on Rails;
• Knowledge of Docker and containerization technologies;
• Understanding of AWS services (S3, CloudFront);
• High self-learning ability and a desire for professional growth.

We offer:

• Remote work with a flexible schedule;
• Vacation - 20 working days;
• 5 days of paid sick leave;
• Competitive salary and the possibility of career growth;
• Full support and resources to complete tasks;
• Work in a friendly team, where everyone is an expert in his sphere and ready to help.