We are assisting one of our clients, a new exciting startup which is looking for a full remote Senior Backend Engineer.

Requirements

Architect, build, and optimize backend systems using TypeScript, NestJS, and Hono.
Design and document scalable, secure APIs and microservices following OpenAPI/Swagger standards.
Build robust authentication & authorization frameworks: JWT, OAuth2, API keys, RBAC/ABAC permissions, Session security & secure cookies.
Implement code-level security patterns aligned with OWASP Top 10, including input validation, secure headers, CSRF/XSS mitigation, rate limiting, and safe error handling.
Design performant, maintainable MongoDB schemas; optimize queries, indexes, and aggregations.
Work closely with DevOps to build cloud-native systems running on AWS EKS, with CI/CD, load balancing, and auto-scaling.
Implement secure and optimized content delivery with AWS CloudFront (signed URLs/cookies, CDN caching).
Build event-driven and distributed systems using queues/streams (Redis, RabbitMQ, Kafka, SQS).
Maintain documentation, enforce engineering standards, and lead backend code quality reviews.
Troubleshoot production issues, optimize performance, and ensure system stability.
Collaborate across teams (Product, DevOps, Frontend, Media Processing) to deliver high-performance features.

We are assisting one of our clients, a new exciting startup which is looking for a full remote Senior Backend Engineer.

Architect, build, and optimize backend systems using TypeScript, NestJS, and Hono.
Design and document scalable, secure APIs and microservices following OpenAPI/Swagger standards.
Build robust authentication & authorization frameworks: JWT, OAuth2, API keys, RBAC/ABAC permissions, Session security & secure cookies.
Implement code-level security patterns aligned with OWASP Top 10, including input validation, secure headers, CSRF/XSS mitigation, rate limiting, and safe error handling.
Design performant, maintainable MongoDB schemas; optimize queries, indexes, and aggregations.
Work closely with DevOps to build cloud-native systems running on AWS EKS, with CI/CD, load balancing, and auto-scaling.
Implement secure and optimized content delivery with AWS CloudFront (signed URLs/cookies, CDN caching).
Build event-driven and distributed systems using queues/streams (Redis, RabbitMQ, Kafka, SQS).
Maintain documentation, enforce engineering standards, and lead backend code quality reviews.
Troubleshoot production issues, optimize performance, and ensure system stability.
Collaborate across teams (Product, DevOps, Frontend, Media Processing) to deliver high-performance features.

Senior Backend Engineer (Remote)