Performance Tuning Jobs in South Africa

Software Quality Engineer vacancy Pretoria-East. BEng in Electronic Engineering or Computer Engineering with 0 to 5 years of experience in testing communication products systems or software is required. The successful candidate will be responsible for the testing and qualification of naval products...

We are seeking a motivated and detail-oriented Developer to join our team. The ideal candidate will have a strong understanding of C# development experience working with data technologies (LINQ MySQL XML JSON) and a genuine interest in translating technical solutions into business value. Exposure to...

Nelson Mandela University reserves the right not to make an considering candidates for appointment into the advertised posts preference will be accorded to persons from a designated group in accordance with the approved Nelson Mandela University Employment Equity Plan.CORE PURPOSE OF JOBThe Departm...

Vacancy: Control Room Manager - National Command Centre Location: Heldekruin RoodepoortThe overall purpose of this position is to ensure that all site-specific security requirements are adhered to and that the Clients needs are always efficiently and professionally met.Managing People Processes and...

What We Do:Were Lula. We build innovative fintech products to help SMEs make cash flow. From instant access to funding to all-in-one business banking accounts were on it!Our purpose is to help SMEs manage their business better faster simpler Lula so they can spend more time doing what they love.Spea...

What We Do:Were Lula. We build innovative fintech products to help SMEs make cash flow. From instant access to funding to all-in-one business banking accounts were on it!Our purpose is to help SMEs manage their business better faster simpler Lula so they can spend more time doing what they love.Spea...

What youll doLead incident response and postmortems drive investigations document learnings and implement permanent fixes to prevent recurrence.Manage and optimize Azure Kubernetes environments own cluster configurations performance cost control and security best practices.Build observability system...

SQL Developer Durban R50 000 - R60 000 per month About Our Client Our client is a forward-thinking technology company providing integrated software and data solutions to the retail and distribution sector. They specialize in delivering scalable high-performance systems that connect POS ERP and eCom...

Design develop and scale enterprise web applications with Java Angular and AWS cloud services powering global order processing and warehouse fulfillment systems! Become the technical force behind mission-critical full stack solutions where your senior engineering expertise will drive innovation acro...

As the DevOps expert driving global infrastructure excellence youll shape the backbone of world-class automotive IT operations-ensuring seamless uptime automated delivery pipelines and cutting-edge cloud scalability that keeps business innovation in motion. Master end-to-end DevOps engineering w...

Production Manager with skills in the Electronic Manufacturing Environment. Pretoria-East. Operations Management and engineering qualification required. A minimum of 4-7 years of experience in a production management role within electronic production of SMT and PCBs and electronic equipment is requi...

Our client is seeking an experienced and passionate Data Engineer to design and build robust data infrastructure that facilitates large data volumes. The role requires a blend of database admin skills (work with and manage relational databases) and data engineering (taking data from various datasets...

Our client is seeking an experienced and passionate Data Engineer to design and build robust data infrastructure that facilitates large data volumes. The role requires a blend of database admin skills (work with and manage relational databases) and data engineering (taking data from various datasets...

SharePoint Architect Technical Lead (CONTRACT) Johannesburg (Onsite 2x per week)Contract Hybrid An exciting contract opportunity exists for a SharePoint Architect Technical Lead to drive the design development and optimization of enterprise SharePoint and Power Platform solutions. Youll lead a sm...

Job Classification Job req - 142582Closing date - 24 October 2025Job Family Information TechnologyCareer Stream IT RiskLeadership Pipeline Manage Self: TechnicalFAIS Affected Job Purpose We are seeking a highly skilled and experiencedSenior SIEM Engineerto lead and enhance our Security Information a...

Develop and maintain the deployed application software. Collaborate with product managers and designers to ensure a successful high-quality product and great user experience. Analyse maintain and enhance existing application and troubleshoot issues with efficiency. Perform accurate development estim...

If your idea of a good day includes sweat sensors and spreadsheets this ones for you.Our client is scouting for a Product Performance Analyst whos ready to hit the ground runningliterally. Youll be testing radar-powered fitness tech with real athletes collecting raw data and helping shape the next g...

A leading company in the heavy manufacturing industry is looking for an experienced Maintenance Fitter with strong experience in maintaining repairing and overhauling plant equipment as well as working with hydraulic and pneumatic systems to join their team in Vanderbijlpark. The successful candidat...

A leading company in the heavy manufacturing industry is looking for an experienced Maintenance Fitter with strong experience in maintaining repairing and overhauling plant equipment as well as working with hydraulic and pneumatic systems to join their team in Vanderbijlpark. The successful candidat...

The candidate will work closely with the architecture team and Heads of Development to create solutions that drive the business capability. Additionally will collaborate with both business and technology teams to ensure our technology continually evolves leveraging industry developments. The role wi...