Senior Backend Developer (C#/ .NET Core) - Saudi National

Sanaam


Date: 6 hours ago
City: Riyadh
Contract type: Full time
We’re looking for an experienced backend engineer to design and deliver modern, scalable systems using .NET Core, ABP Framework, and a wide range of cutting-edge tools. If you thrive in building microservices, working with event-driven architectures, and scaling secure integrations, let’s talk.

Tech Stack

  • NET Core, ABP Framework, Microservices, RabbitMQ, Hangfire, Redis, REST APIs, OAuth2/OpenID Connect, SQL, Docker/Kubernetes, CI/CD, TDD, DevOps, API Gateways, Identity Management, Workflow Engines.

What You’ll Do

  • Architect and develop resilient microservices and secure REST APIs.
  • Build background processing with Hangfire and event-driven flows via RabbitMQ.
  • Implement OAuth2/OpenID Connect, multi-tenant auth, and secure external integrations.
  • Drive performance and reliability improvements using Redis, profiling, circuit breakers, etc.
  • Manage end-to-end delivery with Docker/Kubernetes, CI/CD pipelines, and observability (logs, metrics, alerts).
  • Lead code reviews, promote TDD, clean architecture, and mentor teammates.

What We’re Looking For

  • 4+ years in backend engineering; 3+ years using .NET Core in production environments.
  • Strong experience with modular architectures like ABP, DDD, and CQRS.
  • Proven track record building high-throughput, high-availability systems.
  • Solid skills in SQL design and performance tuning.
  • Hands-on with queues (RabbitMQ), caching (Redis), and API Gateways.
  • Comfortable working in containerized environments with DevOps tools and practices.

Bonus Points For

  • Experience on large-scale government platforms or regulated systems.
  • Familiarity with workflow engines, OpenAPI, gRPC, GraphQL, or event sourcing.

How to apply

To apply for this job you need to authorize on our website. If you don't have an account yet, please register.

Post a resume

Similar jobs

Assistant Manager - Design & Delivery - F&B & Retail

Qiddiya | القدية, Riyadh
6 hours ago
Join Qiddiya Investment Company as an Assistant Manager - F&B & Retail, where you will play a key role in shaping the culinary and retail experiences at one of Saudi Arabia's most exciting entertainment destinations. This position is an excellent opportunity for an enthusiastic individual with a passion for food and retail management.In this role, you will assist in overseeing...

Coordinator, Administration

Olayan Saudi Holding Company, Riyadh
7 hours ago
Job description: Role Purpose   To support the real estate team with administrative tasks and basic procurement activities such as processing requests, coordinating with vendors, and maintaining accurate records. Job Accountabilities & Activities   - Prepare and organize documents, letters, and simple reports.- Maintain files and ensure data is accurately updated in the system.- Create and process purchase requests and ensure approvals...

Senior Manager - Design - Residential (RES8)

Qiddiya | القدية, Riyadh
1 day ago
Qiddiya Investment Company is seeking an Associate Director - Development - Villas to join our ambitious team, focused on creating exceptional residential experiences within the dynamic environment of Qiddiya. This role will be essential in leading the development of luxurious villas that embody the spirit of innovation and quality that Qiddiya represents.In this role, you will oversee the entire development...