Senior Backend Engineer (Go & Node.js)

We are seeking a Senior Backend Engineer to architect, build, and optimize our high-concurrency enterprise microservices and API gateways.

• •Architect and implement fault-tolerant, scalable backend microservices using Go and Node.js.
• •Optimize database queries, indexing schemas, and cache policies for PostgreSQL and Redis to handle peak traffic.
• •Design secure, versioned RESTful and GraphQL APIs for integration with our mobile and web frontend applications.
• •Participate in design system reviews and mentor junior developers through code feedback and pair programming.

• ✓5+ years of professional experience building backend systems in production environments.
• ✓Strong proficiency in Go (Golang) and TypeScript/Node.js.
• ✓Hands-on experience with SQL databases (PostgreSQL) and NoSQL (MongoDB, Redis).
• ✓Solid understanding of RESTful API design, WebSockets, Docker containerization, and clean architecture principles.
• ✓Strong communication skills and proficiency in collaborative agile environments.

• Competitive salary package (BDT 150k - 220k/month based on expertise).
• Two festival bonuses annually (equal to basic salary).
• Performance-based annual profit share program.
• Premium family health insurance coverage.
• Weekly team lunches and unlimited coffee/snacks at the Dhaka office.