Senior .NET Developer

4 days ago

Durban, KwaZulu-Natal, South Africa Hire Resolve Full time

Hire Resolve's client is seeking a skilled Senior .NET Developer to join their R&D team. In this role, you
will design, develop, and maintain complex web applications and services, drive technical decisions,
and ensure high-quality, scalable software solutions. As a senior developer, you'll mentor junior staff
and lead projects in an agile environment. This role requires expertise in AWS services and PostgreSQL, alongside .NET technologies.

Key Responsibilities:

  • Lead the design, development, and optimization of web applications using C#, .NET, MVC, Redis, RabbitMQ, PostgreSQL, and MS SQL Server.
  • Architect scalable, high-performance systems with microservices and background services (e.g., Hangfire, Quartz.NET), integrating with RESTful APIs.
  • Work with AWS services such as Amazon RDS for PostgreSQL, Lambda, S3, EC2, and CloudFormation to build, deploy, and manage cloud-based solutions.
  • Implement caching and session management using Redis, and messaging queues with RabbitMQ.
  • Mentor junior developers, provide technical leadership in code reviews, and lead design discussions.
  • Collaborate on full-stack development, including front-end integration with JavaScript frameworks (e.g., Angular, React, Vue.js) and Blazor for building interactive web UIs.
  • Utilize Telerik UI components (e.g., Kendo UI) to create rich, interactive front-end experiences.
  • Work closely with stakeholders to define requirements, deliver on-time, and ensure high-quality standards.
  • Optimize performance, design secure systems, and maintain efficient databases (e.g., PostgreSQL, T-SQL, stored procedures).
  • Continuously improve development processes, utilizing modern DevOps practices (CI/CD), Docker, Kubernetes, and infrastructure automation with Terraform on AWS.

Required Skills & Experience:

  • 5+ years of experience in .NET development, with expertise in C#, .NET Core, ASP.NET MVC, Entity Framework, and Razor/Blazor.
  • Strong experience with Redis, RabbitMQ, background services (e.g., Hangfire, Quartz.NET), and AWS.
  • Expertise with PostgreSQL and AWS cloud services (e.g., Amazon RDS, Lambda, S3, EC2, CloudFormation).
  • Proficiency with microservices architecture, RESTful APIs, Docker, and Kubernetes.
  • Experience with CI/CD pipelines and infrastructure automation (e.g., Terraform, ARM templates).
  • Strong SQL skills with T-SQL and PostgreSQL database optimization.
  • Familiarity with unit testing frameworks (e.g., xUnit, NUnit), DevOps tools, and Agile/Scrum methodologies.
  • Excellent problem-solving, communication, and leadership skills.

Benefits:

  • Competitive salary based on experience.

If you meet the above requirements and want to make a career-changing move, apply today by emailing your CV to itcareers@hireresolve.za.com.

You can also connect with Daniel, Carmen, and Gaby on LinkedIn or contact Hire Resolve. If you meet the above requirements, we will contact you within 3 working days.

Hire Resolve removes the stress of the career search by understanding you as an individual. We take more than just your qualifications into account, considering factors like your salary and benefits expectations as well as your preferred workplace culture to ensure that we find the perfect opportunities to meet your unique needs.

As a specialist recruitment agency, we focus on the Engineering, Finance, IT, Mining, Manufacturing, and Logistics industries. Our team of recruitment consultants is well-versed and highly networked in the industries in which they operate and are dedicated to ensuring that every placement is a perfect fit.

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