Software Engineer

Recruiter:

Rad Resources

Job Ref:

PTA000756/MB

Date posted:

Tuesday, July 28, 2026

Location:

Johannesburg, South Africa

SUMMARY:
Our client is looking for the services of a Software Developer to join their team. This position is a fully remote opportunity. You should have at least 5 years experience in C# and modern .Net and well as APS.Net Core. Cloud platform experience as well as React and Next.js experience will be advantageous. Send your CV now!

POSITION INFO:
Our client is looking for an experienced Software Engineer to join our development team and contribute to the modernisation and continued development of an established enterprise SaaS platform. This is a hands-on engineering role suited to an upper mid-level or senior developer who can take ownership of complex features, contribute to technical decisions and deliver secure, scalable and maintainable production software. The successful candidate will work closely with technical and business stakeholders to translate product requirements into reliable software solutions. Skills and Qualifications: Core Technical Requirements: The successful candidate should have strong commercial experience in most of the following: C# and modern .NET. ASP.NET Core. RESTful API design and third-party integrations. PostgreSQL, SQL Server or another enterprise relational database. Entity Framework Core or a comparable ORM. HTML, CSS and JavaScript. Git-based source control. Unit, integration and automated testing. Object-oriented programming and software design principles. Dependency injection and separation of concerns. Authentication, authorisation and role-based access control. Secure web application development. Cloud-hosted applications. Docker or similar container technologies. Automated build, testing and deployment processes Advantageous Experience: AWS or another major cloud platform. React, Next.js or a comparable frontend framework. Multi-tenant SaaS platforms. High-volume enterprise applications. Workflow-driven business systems. Background processing and asynchronous workloads. Application monitoring and performance optimisation. Single sign-on and identity-provider integrations. Reporting and analytics platforms. AI-enabled product features. AI-assisted software development tools. AI-Assisted Development: Be comfortable using AI-assisted development tools where appropriate. Understand that generated code and technical outputs must be independently reviewed, tested and validated. Maintain full accountability for the quality, security and maintainability of delivered software. Apply sound engineering judgement rather than relying uncritically on generated outputs. Be willing to adapt as development tools and practices evolve. Security and Quality: Secure authentication and session management. Role- and permission-based access control. Secure API design. Input validation and protection against common web vulnerabilities. OWASP secure development principles. Logging, monitoring and audit trails. Protection of confidential and personal information. Code quality, maintainability and testability. Experience and Qualifications: Approximately five or more years of relevant commercial software development experience. Strong recent experience developing production software using C# and .NET. Experience delivering meaningful features from requirement through to production. Experience working within a professional software development team. A relevant tertiary qualification in Computer Science, Software Engineering or a related field is preferred. Equivalent practical experience and a strong technical track record may be considered in place of a formal qualification.

Similar jobs you might be interested in:

Software Engineer
Location: Johannesburg
Salary:
Our client is looking for the services of a software Developer to join their team. This position is a fully remote opportunity. You should have at least 5 years experience in C# and modern .Net and well as APS.Net Core. Cloud platform experience as well as React and Next.js experience will be advantageous. Send your CV now!
Today

Senior AI / Software Engineer
Location: Johannesburg
Salary: Monthly
Build the Future of Conversational AIWe're looking for a Senior AI / software engineer to play a pivotal role in the development and optimisation of next-generation AI voice and text agents. This is a hands-on senior contributor position focused on building production-grade conversational AI solutions that deliver real-world business impact.
1 day ago

AI / Software Engineer â Junior / Graduate
Location: Johannesburg
Salary: Annually
Graduate or Junior engineer looking to build a career in Conversational AI. Hands-on exposure to live production voice and text AI systems, working alongside senior engineers to support agent releases, maintain prompts, configure campaigns, and ensure quality across customer-facing AI interactions
1 day ago

AI / Software Engineer â Mid
Location: Johannesburg
Salary: Annually
The role: Build and maintain voice, text and QA agents and campaign variants across mandates; text-bot development as the omnichannel roadmap lands; regression and release support on a system taking real interactions daily.Must have: Python, LLM integration, STT/TTS familiarity, API work, GitHub.Nice to have: Dialogue systems, telephony APIs, Azure, Docker, CI/CD, Hugging Face.
1 day ago

AI / Software Engineer â Senior
Location: Johannesburg
Salary: Annually
The AI engineer will play a key role in designing, developing, and optimizing production-ready voice and text AI agents that form part of the company's core product offering. The role focuses on building intelligent conversational systems, enhancing speech and language pipelines, and configuring client-specific AI solutions to support business growth and customer success.
1 day ago

Software Engineer
Location: Centurion
Salary:
Our client, a leading South African security company for domestic and international markets, is looking for talented software engineers to join their team.
8 days ago

Software Engineer
Location: Johannesburg
Salary:
Our client, a leading South African defence and security company, is looking for a software engineer to join their team. The organisation delivers electronic warfare systems, sensor technology, training systems, avionics, and security solutions across air, land, sea, and civil security domains, supporting customers throughout Africa and internationally.This role is focused on taking safety-critica...
8 days ago

Embedded Software Engineer
Location: Centurion
Salary: Annually
If you're an Embedded Development engineer with a strong academic background and a passion for innovative technology, this is an opportunity worth exploring. Join a team working on cutting-edge embedded systems and advanced product development projects, where you'll have the chance to apply your technical expertise, expand your skills, and contribute to meaningful engineering solutions.
12 days ago

Software Engineer
Location: Pretoria
Salary: Monthly
The software engineer is responsible for designing, developing, testing, and maintaining software solutions in line with business and client requirements. The role involves translating user and system requirements into scalable applications, developing high-quality code using object-oriented programming principles, and ensuring solutions meet functional and technical specifications. The successful...
13 days ago

Embedded Software Engineer
Location: Centurion
Salary:
We're looking for an experienced Embedded software engineer to join a defence and security technology company, working on mission-critical embedded systems.This role requires:Minimum 5 years' hands-on C/C++ software developmentProven experience in embedded software (not web/app development)Experience working within a safety-critical software environmentBEng (Computer engineering) or equivalent BSc
14 days ago