Who Are We
At Seron Labs, we build practical, scalable digital solutions that simplify complex operations. Based in Oman, we’re driven by a mission to design and engineer high-impact systems for industries like construction, logistics, and enterprise operations.
Job Description
We're building scalable, production-grade systems and need a backend developer who takes ownership, writes clean code, and ships things that work. If you care deeply about architecture and love solving hard problems — we want to hear from you.
Must Have
Proven production backend experience — REST APIs, WebSockets, scalable systems
Clean, maintainable code following SOLID principles
Hands-on Supabase experience
Proficiency in at least one backend framework: JS/TS: Node / Bun
Java/Kotlin: Spring Boot
Go: Gin, Echo, or Fiber
SQL (PostgreSQL, MySQL) and NoSQL (MongoDB)
Solid understanding of DB design, indexing, migrations, query optimization, and ORMs/ODMs
Auth & Security: JWT, OAuth 2.0, session-based auth, RBAC/ABAC
Experience integrating third-party APIs and webhooks
Testing: unit, integration, and end-to-end
Git workflows, Docker, CI/CD (GitHub Actions / GitLab CI), Postman, Swagger/OpenAPI
Nice to Have
Firebase · Redis/Memcached · RabbitMQ · Kafka · AWS SQS/SNS · GraphQL · AWS/GCP/Azure · Terraform · Microservices/gRPC · Prometheus · Grafana · OpenTelemetry · Datadog · Sentry · Elasticsearch · Meilisearch · Stripe/PayPal · React/Flutter · Open-source contributions
What We Value
Strong problem-solving skills
Ownership mentality — you take things to the finish line
Clean architecture and code quality
Ability to work independently
Product-focused thinking
How to Apply
Send your resume, GitHub profile, and links to any production projects you've worked on. We review every application personally.