Backend Engineer developing scalable backend services with Node.js and TypeScript at Gradion. Collaborating with teams to design APIs and optimize performance.
Responsibilities
Architect & Build: Lead the design and implementation of robust, scalable backend services using Node.js and TypeScript.
Optimize Performance: Dive deep into the event loop, database queries, and caching layers to ensure sub-millisecond latency and high availability.
Set Standards: Champion engineering excellence by leading code reviews, writing comprehensive tests, and mentoring mid-level developers.
Collaborate: Work closely with Product and Frontend teams to design seamless APIs and influence the technical roadmap.
Scale Systems: Design and maintain microservices and event-driven architectures (RabbitMQ/Kafka) that can handle high-traffic spikes.
Requirements
Expertise: 5+ years of professional experience in backend development, with a deep mastery of Node.js and its ecosystem.
Strong Foundations: Deep understanding of asynchronous programming, design patterns, and architectural principles (Solid, Hexagonal, or Clean Architecture).
Database Mastery: Proven experience with both SQL (PostgreSQL) and NoSQL (Redis, MongoDB) databases, including schema design and optimization.
Cloud & DevOps: Familiarity with AWS/GCP and containerization (Docker/Kubernetes).
Mindset: A product-focused mindset—you care about the "why" behind the code and the impact it has on the end-user.
Communication: Ability to explain complex technical trade-offs to both technical and non-technical stakeholders.
Benefits
Setup: laptop and full workstation.
Health: Comprehensive family health insurance and life insurance.
Flexibility: Flexible working arrangements and a culture of ownership.
Rewards: Competitive salary based on seniority + milestone bonuses (marriage, childbirth, etc.).
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