Backend Developer

🛠 Our Tech Stack:

JavaScript & TypeScript — the core of our backend ❤️

Fastify — a fast and flexible REST framework

SQL (Knex.js, no ORM) — no unnecessary magic abstractions

PostgreSQL / TimescaleDB — working with time-series data and optimizing queries

Redis — high-speed caching for better performance

Docker & Kubernetes — containerization and scaling

AWS Services: SQS, S3, Lambda, DynamoDB — integrations and automation

🔥 What You’ll Do:

• Develop and maintain reliable microservices using TypeScript
• Build and optimize REST APIs
• Work with SQL databases without using ORM
• Implement caching and improve service performance
• Integrate AWS services for cloud solutions
• Containerize services using Docker

• Collaborate with the team and contribute to new feature development

   

✅ What We’re Looking For:

• Experience with JavaScript and TypeScript in backend development
• Ability to design microservice architectures and build new services
• Experience with asynchronous communication between microservices (AWS SQS, RabbitMQ, etc.)
• Strong experience building RESTful services
• Deep understanding of SQL (preferably PostgreSQL) and experience with query builders (Knex.js, TypeORM, etc.)
• Understanding of key-value databases for caching (Redis, Memcached, etc.)
• Experience with Docker
• Ability to write efficient code without relying on ORMs or heavy frameworks
• Strong problem-solving skills and ability to work in a team

• Focus on writing maintainable, well-documented code

   

➕ Nice to Have:

• Understanding of DevOps practices
• Experience with time-series data processing (TimescaleDB)
• Experience with cloud infrastructure (Kubernetes) and modern technologies
• Preference for writing lightweight, framework-independent code
• Ability to adapt quickly in a fast-paced environment

• Strong motivation to learn and grow in backend development

   

🎁 What We Offer:

• Performance reviews every 6 months
• 20 days of vacation + 10 sick days
• Flexible schedule and fully remote work
• Budget for sports, therapy, and insurance
• Budget for education and English courses

• Fun team-building activities with a great team

   

If you want to work with powerful technologies, solve complex challenges, and grow professionally — we’d love to hear from you 🚀