
Zepstar
Zepstar is seeking a senior technology professional to lead enterprise software architecture and AI-enabled application development in Riyadh. This on-site role combines hands-on full-stack .NET expertise with system design, database performance, cloud-ready deployment practices and integration of large language models into business platforms. The successful candidate will guide scalable application development, improve performance and work with engineering teams to deliver maintainable enterprise systems.
Job Details
- Employment type: Full-time.
- Location: Riyadh, Saudi Arabia (On-site).
- Industry: Information Technology / Software Development.
- Experience: 7–10 years of software development and enterprise architecture experience.
- Qualification: Valid transferable Iqama in Saudi Arabia is mandatory; other degree requirements not specified.
- Salary: SAR 22,000–35,000 per month (estimated).
Key Responsibilities
- Lead architecture, design and development of scalable enterprise applications and microservices.
- Build and maintain high-performance solutions using modern .NET technologies and sound architecture practices.
- Improve database performance and implement effective caching strategies.
- Integrate AI tools, large language models and intelligent workflows into enterprise platforms.
- Manage application deployment, CI/CD pipelines and production environments.
- Collaborate with developers to maintain software quality, scalability and long-term maintainability.
Requirements and Qualifications
- Seven to ten years of professional software development and enterprise architecture experience.
- A valid transferable Saudi Iqama is mandatory.
- Strong C#, .NET Core/.NET 8+, ASP.NET MVC, Web API and microservices expertise.
- Understanding of Onion Architecture and SOLID design principles.
- Experience with Redis, distributed caching and application performance optimization.
- Advanced knowledge of Oracle, SQL Server, Entity Framework Core, LINQ and ADO.NET/Dapper.
- Experience with LLM integration, including Claude and Ollama, retrieval-augmented generation (RAG), prompt engineering and AI cost optimization; familiarity with SSRS, IIS and CI/CD is also required.
Relevant Skills
- Enterprise architecture, microservices and scalable design.
- Relational databases, caching, performance analysis and deployment pipelines.
- AI integration, RAG approaches and prompt engineering.
Full-time on-site role in Riyadh. Salary range is estimated. Applicants should ensure their CV clearly presents the experience, qualifications and role-specific skills relevant to the vacancy.
To apply for this job email your details to hr@zepstar.com
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