query optimization jobs in Pretoria, Gauteng

Company Description OUTsurance has been propelling the South African insurance industry forward for the last 27 years. As leaders in the field, we're always looking for innovative ways to create digitally-advanced solutions, without losing sight of our human values. Our continued success can be attributed to outstanding employees who set the bar high with their energy and expertise. If you're...

We exist to create positive change for people and the planet. Join us and make a difference too! Purpose of the role To ensure the effective and efficient processing of all administrative requirements for the successful delivery of our virtual and face to face training courses and qualifications within the BSI Training Academy. Key Responsibilities & Accountabilities Operations & Process...

Role Description To utilise various web based development languages to build responsive and adaptive UIs for internal and public facing web applications. Our website and client-side web apps are built using React, Next.js, Tailwind, HTML5, JavaScript/TypeScript and CSS. HYBRID ROLE Analysis and Planning 15% - Collaborate in the application lifecycle (planning, design, development, deployment,...

- B. Communication Pathology in Audiology (essential) - M. Communication Pathology in Audiology (desirable) - 1 - 2 years experience as an Audiologist - Sale and fitment of hearing aids - Troubleshooting hearing aid-related issues - Troubleshooting customer experience-related issues - Basic fine-tuning of hearing aid settings - Customer relations and relationship management - Administration and...

Tasks Objective of the job: Responsible to actively drive, support, advise, monitor and report supply chain and stock management processes, from ordering to the delivery of the final product, in line with Divisional Key Performance Indicators and optimization initiatives. To continuously monitor and evaluate the Stock & Distribution process in terms of ordering (Agent, stock, rental, etc.),...

Who are we? Sanlam Developing Markets [SDM] (a wholly‑owned subsidiary of Sanlam Life Limited) is one of the top financial services providers in the South African entry‑level and emerging middle market. It aims to understand the unique requirements of clients and offers a wide range of simple and affordable financial solutions that cover needs such as funeral insurance, savings for education,...

SUMMARY Our expanding, tech-driven client in Pretoria is looking to hire a Senior Back End Developer. This is a hybrid role (on-site and remote). POSITION INFO Analysis and Planning - Lead the application lifecycle (planning, design, development, deployment, ongoing maintenance), creating user stories and estimates, collaborating with cross-functional teams. - Continuously research,...

Description Quality control Adhere to SOPs regarding security systems and vehicle systems Report malfunctions to management immediately Perform all system repairs to match installation standards Refer malfunctions that are out of your scope to the approved service provider and manage the process within the agreed upon SLA. Preventative maintenance: Systems Compile and implement a preventative...

SUMMARY: Our client in the waste industry is looking for a Route Planner - Centralized Hub Controller. The suitable candidate will do planning / optimizing of routes in order to save cost and to ensure efficient collection of waste on one route. (NB - We are not looking for a Fleet Controller) POSITION INFO - Matric - Fleet management certificate (Beneficial) - Logistics certificate...

Job Location : Pretoria, Gauteng, South Africa Application Deadline : January 31, 2026 - Adhere to operational and administrative policies and procedures in terms of vehicle repairs, vehicle systems, maintenance, accidents, administration, fleet systems and disposal of assets. Includes the diagnosis and repair of vehicle systems and to take responsibility for the operation of the systems both in...

About Us We are seeking an enthusiastic Handyman HVAC to support the installation, maintenance, and repair of HVAC and refrigeration systems. This role assists senior technicians to ensure optimal performance, safety, and compliance with industry standards As a leading African Integrated Workplace Management Solutions Provider, Tsebo Solutions Group offers clients reduced costs, risk and...

Job Summary As our Senior Client Operations Leader, you’ll take full ownership of service delivery, client onboarding, and ongoing satisfaction for our newly launched SaaS platforms. Reporting to executive leadership, you’ll establish the operations and client service team, ensuring every client transition from sale to adoption is frictionless, rapid, and value-driven. With a deep understanding...

Develop and maintain our innovative hearing health platforms on the Android platform, ensuring code is generated that is to specification, neat, accurate and scalable. Work will mainly focus on maintaining and upgrading our hearing aid solutions platform (Lexie Hearing), as well as providing guidance from an Android best practice perspective for products in the rest of the company. Work might...

- Tertiary education diploma/degree relevant to software development - 3-year degree in computer science or equivalent Responsibilities Analysis and Planning 20% - Collaborate in the application lifecycle (planning, design, development, deployment, maintenance) collaborating with stakeholders for requirements. - Continuously research and evaluate new technologies to optimize development...

Our expanding, tech-driven client in Pretoria is looking to hire a senior Android developer. This is a hybrid role (on-site and remote). Analysis and Planning - Collaborate in the application lifecycle (planning, design, development, deployment, maintenance) collaborating with stakeholders for requirements. - Continuously research and evaluate new technologies to optimize development...

HYBRID ROLE Analysis and Planning 30% - Lead the application lifecycle (planning, design, development, deployment, ongoing maintenance), creating user stories and estimates, collaborating with cross-functional teams. - Continuously research, evaluate, and integrate new technologies to optimize development efficiency and application performance. - Plan and design well-structured, reusable...

Bachelor'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 stories and estimates, collaborating with cross-functional teams. - Continuously research, evaluate and integrate new technologies to...

About the job Business Process Analyst (SAP) About the Role: We are seeking a dynamic Business Process Analyst with expertise in SAP Banking Modules, specifically BCA (Banking Current Accounts) & CML (Collateral Management). The ideal candidate will have a strong background in business analysis, a solid understanding of banking operations, and a keen eye for process optimization. A minimum of 2...

Responsibilities - Develop and maintain quality objectives and measures for the effectiveness of sales and service in line with best practices - Setup management-approved key metrics and monitor performance on each metric - Ensure continuous improvements on the evaluation metrics - Compile and present reports on performance metrics to management, highlighting areas of success and areas needing...

- Tertiary education diploma/degree relevant to software development - 3-year degree in computer science or equivalent Responsibilities Analysis and Planning 20% - Collaborate in the application lifecycle (planning, design, development, deployment, maintenance) collaborating with stakeholders for requirements. - Continuously research and evaluate new technologies to optimize development...