Senior .NET Core Dev for Scalable API & Cloud (5-Month)

Müller`s Solutions; Riyadh; On-site; SAR 335,000 - 502,000; Full time

Job summary

Müller’s Solutions seeks a Senior .NET Core Developer for a 5-month contract in Saudi Arabia. You will design, develop, and support scalable, secure enterprise applications using .NET Core technologies, with emphasis on backend, cloud environments, and integrations.

Responsibilities include building RESTful APIs, microservices, and SOA, driving architectural discussions, and ensuring best practices, code quality, and production readiness.

Qualifications

• Bachelor's degree in Computer Science, Software Engineering, or a related field.
• 8–10 years of hands-on backend and enterprise app development.
• Strong SDLC understanding and experience in large-scale environments.

Responsibilities

• Design, develop, and maintain scalable enterprise applications using .NET Core / ASP.NET Core.
• Develop and support RESTful APIs, microservices, and SOA.
• Collaborate with architects, analysts, and teams to translate requirements into technical solutions.
• Participate in architecture and design discussions, adhering to best practices.
• Implement integrations with internal/external systems via APIs and middleware.
• Optimize performance, security, and maintainability of applications.
• Conduct code reviews and ensure clean code and standards.
• Troubleshoot and resolve complex issues across environments.
• Support deployment and production readiness, ensuring reliability.
• Participate in Agile/Scrum ceremonies and continuous improvement.

Skills

.NET Core

ASP.NET Core

C#

Backend design

RESTful APIs

Microservices

Cloud environments

DevOps practices

Software architecture

Agile/Scrum

Education

Bachelor's degree in Computer Science, Software Engineering, or a related field

Tools

API Gateways

Message Queues

BPM solutions

CI/CD pipelines

Job description

Müller’s Solutions seeks a Senior .NET Core Developer for a 5-month contract in Saudi Arabia. You will design, develop, and support scalable, secure enterprise applications using .NET Core technologies, with emphasis on backend, cloud environments, and integrations.

Responsibilities include building RESTful APIs, microservices, and SOA, driving architectural discussions, and ensuring best practices, code quality, and production readiness.