Senior.Net Developer

Boardroom Appointments; Johannesburg; On-site; ZAR 300,000 - 400,000; Full time

Job summary

A leading company is looking for a Senior .Net Developer for a 12-month contract. You will be responsible for designing and developing enterprise-level solutions, leading technical projects, and ensuring compliance with legal data standards. This role offers the opportunity to work on innovative applications in a dynamic environment, with a focus on mentoring and leading development teams.

Qualifications

• 5+ years experience as a Full Stack or Backend .NET Developer.
• Strong expertise in C#, ASP.NET MVC, .NET Core/.NET Framework.
• Experience leading or mentoring developers on project teams.

Responsibilities

• Design, develop, and maintain enterprise-level solutions using C# and .NET.
• Lead the technical design and implementation of microservices.
• Contribute to front-end development using React or Angular as required.

Skills

C#

ASP.NET MVC

Entity Framework

Microservices

SQL Server

React

Angular

JavaScript

HTML5

CSS3

Azure DevOps

Job description

Senior.Net Developer - 12 Month Contract
Senior.Net Developer - 12 Month Contract

Key Responsibilities

• Design, develop, and maintain enterprise-level solutions using C#, .NET Core/.NET Framework, ASP.NET MVC, and SQL Server, with a focus on legal business applications.
• Lead the technical design and implementation of microservices and middleware components to support scalable and maintainable systems.
• Build and consume secure RESTful APIs and services, including third-party integrations with legal systems.
• Provide technical leadership across projects, including code reviews, architectural decisions, and mentoring of team members.
• Contribute to front-end development using React, Angular, or Razor as required, ensuring cohesive user experiences across web-based legal tools.
• Collaborate with business analysts, legal teams, and other stakeholders to ensure solutions align with business and compliance requirements.
• Support CI/CD practices using Microsoft Azure DevOps, including pipeline setup, automation, and deployment strategies.
• Ensure adherence to secure coding practices and legal data compliance standards.

Requirements

• 5+ years of experience as a Full Stack or Backend .NET Developer in enterprise environments
• Strong expertise in C#, ASP.NET MVC, .NET Core/.NET Framework, and Entity Framework
• Proven experience designing and implementing microservices and middleware solutions
• Solid understanding of SQL Server, T-SQL, and data access optimization
• Practical experience with Microsoft Azure DevOps (repos, pipelines, boards)
• Basic working knowledge of front-end technologies, particularly React, Angular, JavaScript, HTML5, and CSS3
• Prior experience leading or mentoring intermediate and junior developers on project teams
• Exposure to systems common in the legal domain (e.g., case/document management, legal billing, compliance systems) is a strong advantage

Desirable Skills

• Understanding of authentication and authorization frameworks, including OAuth2, OpenID Connect, and IdentityServer
• Knowledge of Domain-Driven Design (DDD) and CQRS architectural patterns
• Experience with enterprise system integration, including RESTful APIs, SOAP services, and legacy system interoperability
• Exposure to Microsoft Azure services, such as App Services, Azure SQL, Key Vault, and Logic Apps
• Ability to write or interpret Business Requirements Documents (BRDs) and translate them into technical specifications
• Experience in refactoring monolithic systems into service-based or modular architecture
• Strong documentation and technical writing skills, especially for internal system documentation and handover processes
• Comfort with code branching strategies, Git flow, and best versioning practic

Desired Skills:

• Senior
• Developer
• Information Technology