Intermediate C# Developer (PHP, Back end)
Centurion - South Africa
Job Summary
THE OPPORTUNITY THAT AWAITS YOU
Modern technology. Complex systems. Immediate impact.
A leading Digital infrastructure business is looking for an experienced C# Developer with PHP experience to join its technology team on an initial6-month contract (with room for renewal).
This opportunity is ideal for a developer who enjoys working across multiple technologies solving complex business problems and delivering high-quality solutions in a fast-paced environment. Youll play a key role in maintaining enhancing and integrating critical business systems while contributing to ongoing development initiatives.
Working across enterprise applications APIs integrations and backend services youll leverage your C# .NET PHP SQL and systems integration expertise to develop scalable reliable and performant solutions that directly support business operations.
If youre a hands-on developer who enjoys taking ownership collaborating with stakeholders and making a tangible impact from day one wed love to hear from you.
YOUR KEY RESPONSIBILITIES
- Design develop and maintain business-critical applications and services
- Build and enhance backend solutions using C# technologies
- Maintain and support existing PHP applications and integrations
- Design develop and consume RESTful APIs
- Develop and optimise SQL database solutions
- Troubleshoot debug and resolve complex application issues
- Work closely with business and technical stakeholders to deliver effective solutions
- Support system enhancements upgrades and modernisation initiatives
- Ensure applications are secure scalable and maintainable
- Participate in code reviews and development best practices
- Contribute to technical documentation and knowledge sharing
- Collaborate with cross-functional teams to deliver high-quality outcomes
OUR REQUIRED EXPERTISE
- 5 years software development experience
- Strong commercial experience with C#
- Commercial experience working with PHP
- Experience building and integrating RESTful APIs
- Strong SQL and relational database experience
- Experience working with Git and source control best practices
- Strong troubleshooting and problem-solving skills
- Experience delivering solutions within Agile development environments
- Ability to work independently and take ownership of deliverables
- Excellent communication and stakeholder engagement skills
BONUS POINTS FOR
- Experience with Angular React or modern JavaScript frameworks
- Azure or cloud platform exposure
- Docker and containerisation technologies
- CI/CD pipeline experience
- Enterprise-scale application development
- Telecommunications infrastructure or connectivity industry experience
YOUR REWARD
- This is a 6-month contract with a high-performing technology team
- Hybrid working model offering flexibility and collaboration
- Exposure to both Microsoft and PHP technology stacks
- Opportunity to contribute to meaningful business-critical systems
- Collaborative environment where your expertise is valued
- Fast-paced and technically engaging projects
- The chance to make an immediate and visible impact
STAND OUT FROM THE CROWD
Were particularly interested in developers who can demonstrate how theyve solved real business challenges through technology.
As part of your application wed love to hear about:
- A complex system or application youve worked on
- The business problem it solved
- Your specific contribution to the solution
- How you utilised C# and PHP within the project
- The technical decisions you helped make
- Challenges encountered and how you overcame them
- The measurable outcome or business value delivered
We are looking for developers who can do more than write code. We want professionals who understand how technology creates business value and who take pride in delivering impactful solutions.
For more roles please have a look at our website () or follow us on LinkedIn ( Experience:
IC