Software Developer intern jobs in Johannesburg

Software Developer Intern Key Responsibilities: - Develop and implement software applications using C++, C#, and python. - Integrate APIs into software applications, ensuring seamless data flow and functionality. - Optimize software applications for maximum speed and scalability. - Collaborate with the backend and front-end team to design and implement RESTful - APIs for data exchange. - Conduct...

Consulting Intern – Oracle Financial Services Software (Technical) Business Unit: Oracle Consulting – Financial Services (OFSS) Location: Johannesburg (Woodmead) Program Duration: This internship is a 12-month program starting 1 April 2026. Eligibility: This internship is open to graduates who have not previously participated in an internship or held a permanent role for over 12 months. In...

Key Skills and previous experience required: - Software development using C#/.net/ASP.Net/ Typescript 5+ years - Azure Data Factory - Design pipelines (not just modify existing ones) - Pipelines orchestration of data workflows/ Copy Activity/ Data Flow (Mapping Data Flows)/ Lookup / Stored Procedure / Web Activity - Linked Services connecting to: SQL Server / Azure SQL/ REST APIs/ Blob Storage /...

This is a hands-on, onsite role working closely with Production, Quality, Finance, and Operations teams to ensure system stability, data integrity, and effective integration between software applications, databases, and industrial equipment. The role is ideal for a developer who enjoys working in an operational environment and taking ownership of business-critical systems. Key...

The successful incumbent will do software development on the CRM platform and client facing portals used by the company nationally. The candidate will report to the Development Manager. Requirements: - 8+ years experience in a similar role - IT Degree preferable - Very good C# development experience - Experience in related roles in the financial services industry - Experience in CRM and client...

Key Responsibilities: Design, develop, and enhance features for their Debtors Management and Financial Reporting systems.Develop and maintain APIs for seamless system communication and third-party service integration.Create and maintain user-friendly dashboards for internal and client-facing applications.Troubleshoot, fix, and maintain existing software solutions.Provide technical support and...

What Youll Do - Design, develop, and implement end-to-end software solutions - Work across front-end interfaces and back-end services to build efficient, scalable applications - Collaborate with developers, stakeholders, and cross-functional teams to translate requirements into technical solutions - Write clean, maintainable, and well-tested code - Troubleshoot, optimize, and continuously...

Junior Application Software Developer Kempton Park Our client is hiring a junior embedded software developer to help expand and maintain firmware running on real-world power electronics products (power inverters, batteries, rectifiers). The role focuses on building reliable, efficient low-level software in C/C++ that runs close to the hardware, interfaces with sensors/actuators, communicates...

JOB SPEC Full Stack Software Developer (.NET / TypeScript) Location: Gauteng (Hybrid) Employment Type: Permanent Experience Level: Mid to Senior (2 5+ years) THE OPPORTUNITY We are recruiting a Full Stack Software Developer to join a high-performance engineering team responsible for building, maintaining, and optimising business-critical systems used at scale. This role is ideal for a...

About the Role This position is suited to a skilled Software Engineer with strong web and backend development experience and a practical, problem-solving mindset. You will contribute across the full software development lifecycle, from design and implementation through to testing, debugging, and delivery. What Youll Do - Design and develop web interfaces and backend systems using Agile...

Location: Melrose Arch, Johannesburg (On-site) Employment Type: Full-time Industry: Financial Services | IT | SaaS About the Role WatersEdge Solutions is partnering with a high-growth technology company to recruit a skilled and motivated Software Developer. This is an excellent opportunity for a passionate individual to work across the entire software development lifecycle in a fast-paced,...

Key Responsibilities - Design, develop, and maintain Java-based applications - Write clean, efficient, and well-documented code - Participate in system design, code reviews, and technical discussions - Develop and integrate RESTful APIs and backend services - Work closely with cross-functional teams including QA, DevOps, and Product - Troubleshoot, debug, and enhance existing systems -...

Requirements: - Matric and relevant tertiary qualification: Technical Diploma or BCS degree in software development - Solid proven experience in Microsoft Visual Studio, Azure Devops, Java and SQL - Knowledge and application of Object-Oriented Design Patterns - C#, C++, MVC, Entity Framework, Windows Forms applications, Windows Services - Advanced skills in relational database queries and stored...

Software Developer - .NET Full Stack Developer Our client is seeking a highly skilled .NET Full Stack Developer with a strong backend focus to join their growing development team. The ideal candidate will be confident working with APIs, databases, and backend architecture, while still capable of delivering end-to-end solutions within a web-based environment. About the Role In this position,...

We are partnering with a leading technology company in the telecoms and enterprise software space to find an experienced Senior Full-Stack Developer. This is an exciting opportunity to work on cutting-edge projects in a collaborative environment. Key Responsibilities - Design and develop scalable applications using Microsoft .NET Core, C#, and Angular. - Build and integrate RESTful APIs and...

Electronic Embedded Design Engineer Johannesburg East Our client is looking for a junior embedded software developer to join their team and work on firmware for real-world power electronics products, including power inverters, batteries, and rectifiers. The role involves developing efficient, reliable low-level software in C/C++ that runs close to the hardware, interfaces with sensors and...

What youll do: - Design, develop, and maintain scalable web applications using C#, .NET, ASP.NET MVC, LINQ, Entity Framework, SQL, HTML, CSS, and JavaScript. - Build and maintain high-performance Android applications (Java/Kotlin). - Develop Web APIs and RabbitMQ consumers for system integration. - Optimize database queries and ensure high-volume transaction performance. - Collaborate closely...

Experience Required: - 2 to 5 years of experience as a Software Developer in a full stack environment. Your Key Responsibilities: - Design, build, and maintain applications, components, and reusable UI controls. - Write clean, performant, and maintainable code. - Produce concise and accurate technical documentation. - Adhere to development timelines and team delivery standards. - Collaborate...

Our client is seeking a Mobile Software Developer to design and develop mobile applications using the Flutter framework. This role involves collaborating with cross-functional teams to create responsive, user-friendly apps that meet performance and usability standards. Why this role stands out: - Work with cutting-edge mobile technologies - Opportunity to build impactful, cross-platform...

Key Responsibilities: - Lead system architecture and technical design decisions. - Define and enforce coding standards, best practices, and development guidelines. - Troubleshoot and resolve complex technical challenges. - Lead and mentor engineers, fostering a culture of collaboration and innovation. - Collaborate with cross-functional teams to deliver the technical roadmap aligned with...