senior backend developer

Senior Backend Developer (C# & SQL) Location: Johannesburg (Full-time On-site)Contract Type: Initial 6-Month Contract (with the possibility of extension to 8 months or longer)Start Date: Immediate Are you an experienced Senior Backend Developer with a passion for designing scalable backend platforms, building robust integrations, and delivering...

Join a forward-thinking technology team developing scalable, high-performance solutions within a complex product environment. This is an opportunity for a Senior Back-End Developer to play a key role in designing robust microservices, building data-driven applications, and contributing to the architecture of a next-generation platform. Key Responsibilities...

Company DescriptionOur client is an online marketplace that connects customers with accredited solar providers, product suppliers, and financiers.Job DescriptionCollaborate with our product team to innovate, build, and maintain our software productsInfluence Hohm’s architectural strategy and uphold our coding principles.Optimise the platform to be highly...

About  the Role:We are seeking a highly experienced Senior Backend Engineer with 10+ years of professional software development experience to lead the design, development, and evolution of our core backend systems.You will architect and maintain scalable .NET Core and .NET Framework services, design high-performance SQL Server solutions, and contribute to...

Description Backend development using TypeScript and Node.js.  Design and development of scalable, high-performance APIs and services. PostgreSQL, SQL database design, and query optimisation.  Redis and caching technologies.  RESTful API development and third-party integrations.  Microservices and distributed systems architecture.  Message-driven...

Senior Backend Developer Minimum Requirements: Matric [Grade 12]Course or Certificate in ProgrammingBachelor's degree in Computer Science or Engineering (or similar)5 years of working experience Responsibilities: Analysis and Planning 30% Lead the application lifecycle (planning, design, development, deployment, ongoing maintenance), creating user...

We Are Innovators & Category CreatorsClickatell, founded in Cape Town in 2000, was the first company to connect businesses with consumers via SMS using just four lines of code. Today, it powers AI-driven chat commerce for leading global brands across industries like banking, retail, telecoms, and healthcare — including Visa, ABSA, MTN, Toyota, and Pick n...

We Are Innovators & Category Creators Clickatell , founded inCape Town in 2000 , was thefirst company to connect businesses with consumers via SMS using just four lines of code. Today, it powersAI-driven chat commerce for leading global brands across industries likebanking, retail, telecoms, and healthcare — includingVisa, ABSA, MTN, Toyota, and Pick n...

Build and own backend services using Java, Spring Boot, and Python-designed for scale, reliability, and real-time use.Use AI tools (Amazon Q, Cursor, Copilot, Claude, GPT) to accelerate development, refactoring, and problem-solving.Turn product ideas into production-ready systems quickly, without compromising quality.Integrate AI capabilities (LLMs, RAG,...

We Are Innovators & Category Creators Clickatell, founded in Cape Town in 2000, was the first company to connect businesses with consumers via SMS using just four lines of code. Today, it powers AI-driven chat commerce for leading global brands across industries like banking, retail, telecoms, and healthcare—including Visa, ABSA, MTN, Toyota, and Pick n...

Reference: ITE005782-MSc-1Our client is a prominent player in the automotive industry, dedicated to revolutionizing the car-buying experience. With a focus on innovation and customer satisfaction, our client is committed to providing a seamless and efficient platform for buying and selling vehicles. As they continue to lead the way in their industry, we are...

Duties & Responsibilities ENVIRONMENT: ARCHITECT robust and scalable applications as your coding expertise as a Mid-Senior Backend SQL Developer is sought by a dynamic provider of tailored Workforce Management and Software Solutions. You will take on exciting projects from inception to completion, translating business requirements into technical...

Duties & ResponsibilitiesENVIRONMENT:ARCHITECT robust and scalable applications as your coding expertise as a Mid-Senior Backend SQL Developer is sought by a dynamic provider of tailored Workforce Management and Software Solutions. You will take on exciting projects from inception to completion, translating business requirements into technical...

Senior Backend Developer (C# & SQL) Location: Johannesburg (Full-time On-site)Contract Type: Initial 6-Month Contract (with the possibility of extension to 8 months or longer)Start Date: Immediate Are you an experienced Senior Backend Developer with a passion for designing scalable backend platforms, building robust integrations, and delivering...

Are you a seasoned Backend Developer with a passion for building scalable, secure, and high-performing enterprise solutions? Our Company is looking for a Senior Backend Developer to play a key role in designing and developing the backend foundation of a critical platform. This opportunity is ideal for an experienced professional who thrives in complex...

Duties & ResponsibilitiesENVIRONMENT:ARCHITECT robust and scalable applications as your coding expertise as a Mid-Senior Backend SQL Developer is sought by a dynamic provider of tailored Workforce Management and Software Solutions. You will take on exciting projects from inception to completion, translating business requirements into technical...

Are you a seasoned Backend Developer with a passion for building scalable, secure, and high-performing enterprise solutions? Our Company is looking for a Senior Backend Developer to play a key role in designing and developing the backend foundation of a critical platform. This opportunity is ideal for an experienced professional who thrives in complex...

Essential requirements 5 years of experience delivering WordPress websites, ideally larger-scale sites in an agency environmentWordPress coding standard-compliant development (PHP, SCSS, JS)WooCommerce implementation and configurationGood understanding of Object Oriented Programming (OOP)Integration development with APIsProject and task estimation and...

Reference: NWA003389-Ren-1A well-known marketing/brand tracking organization with branches in multiple overseas countries is looking for a Senior Back-End Developer to join their Johannesburg branch. The Senior Back-End Developer will be responsible for the technical design and development of back-end components/services of a larger system while up-skilling...

Senior Backend Developer - Johannesburg (In office)Are you a talented senior backend developer looking for your next developer job in Johannesburg? OfferZen, the developer jobs marketplace, reverses the job search process. We connect developers with a vast network of top tech companies that are eager to apply to interview you!This could be the last job...