Salary
Negotiable, depending on experience.
Fully remote position.
Middle Go Developer (API + IDP) | Remote
Experience
We’re looking for a Middle / Middle+ Go Developer to join our backend engineering team. You’ll be building and scaling a high-load video content management and delivery platform built on modern Go microservices.
Benefits
You’ll work on two key services – WebAPI (backend for the React frontend) and IDP, the authentication and authorization system implementing OAuth2 and JWT. The platform serves 3M+ monthly users with peaks of 12,000+ RPS, so you’ll be dealing with real scalability and reliability challenges. The team focuses on performance, fault tolerance, security, and observability – this is a project where you’ll grow as a true backend engineer. Core Tech Stack: Go 1.25, Fiber v2, PostgreSQL (GORM v2), Redis, OpenTelemetry, Sentry, AWS, Docker, CI/CD.
About the company and the project:
Your tasks
Design and develop WebAPI and IDP microservices. Build and optimize REST contracts and data models.
Implement secure authentication and OAuth2/JWT flows. Optimize PostgreSQL queries and work with GORM v2.
Handle caching, rate-limiting, and performance profiling. Integrate metrics, tracing, and logging (OTel, Zap, Sentry).
Write unit and integration tests using testify and sqlmock. Collaborate with DevOps on CI/CD pipelines and AWS deployments.
Implement secure authentication and OAuth2/JWT flows. Optimize PostgreSQL queries and work with GORM v2.
Handle caching, rate-limiting, and performance profiling. Integrate metrics, tracing, and logging (OTel, Zap, Sentry).
Write unit and integration tests using testify and sqlmock. Collaborate with DevOps on CI/CD pipelines and AWS deployments.
Advantages
Requirements
2–4+ years of commercial Go development experience. Proven background building REST or gRPC services. Proficiency with Fiber, GORM, PostgreSQL, Redis.
Solid understanding of goroutines, contexts, and concurrency patterns. Experience with JWT/OAuth2 and API security best practices. Basic understanding of CI/CD and Docker.
Ability to write testable, maintainable, and performant code.
Nice to Have: Experience setting up OpenTelemetry, Prometheus, Grafana, Knowledge of gRPC / grpc-gateway, Understanding of Clean Architecture / DDD principles, Hands-on experience with high-load systems (10,000+ RPS).
Solid understanding of goroutines, contexts, and concurrency patterns. Experience with JWT/OAuth2 and API security best practices. Basic understanding of CI/CD and Docker.
Ability to write testable, maintainable, and performant code.
Nice to Have: Experience setting up OpenTelemetry, Prometheus, Grafana, Knowledge of gRPC / grpc-gateway, Understanding of Clean Architecture / DDD principles, Hands-on experience with high-load systems (10,000+ RPS).
Direct influence on architecture and technical decisions.
Mature AWS-based infrastructure with established CI/CD.
Modern stack — no legacy code.
Strong engineering culture: code review, mentorship, and knowledge sharing.
Mature AWS-based infrastructure with established CI/CD.
Modern stack — no legacy code.
Strong engineering culture: code review, mentorship, and knowledge sharing.
Please get in touch
with our recruiters via
Telegram: @hr_createit
Submit an Application
