query optimization jobs in South Africa

Jobs found: 1 074
OUTsurance
Centurion

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...

an hour ago
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MJM Recruitment
City of Johannesburg Metropolitan Municipality
R50 000

You will be responsible for managing and optimizing the debtors' ledger, ensuring timely collection of outstanding debts, resolving customer queries and processing payments efficiently. This role requires an eye for detail, strong communication skills, a proactive approach to problem-solving, and the ability to work collaboratively with internal teams and external clientsKey Performance Areas...

from 3 to 4 years
9 hours ago
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HR Genie
Bellville
R63 000

Operations Manager: Sales Floor ABOUT THE JOB The Operations Manager: Sales Floor leads the team responsible for accurately and efficiently processing Member orders and recognition data, ensuring seamless order flow to the warehouse, compliance with SLAs, and proactive risk management to protect and enhance the Member experience. This role oversees order processing operations to consistently...

3 days ago
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MECS Africa
Johannesburg
R900 000 per year

Were seeking an experienced Full Stack Data Warehouse Developer with Insurance Industry Experience to help design, build, and support a modern enterprise reporting and analytics platform. This role is ideal for a data professional who enjoys working across the full BI lifecycle, mentoring junior team members, and delivering high-quality, performance-driven insights to the business. What youll...

4 days ago
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Network Recruitment
Johannesburg
R900 000 per year

This is a critical leadership role that requires technical expertise, exceptional accuracy, and the ability to drive compliance and efficiency across all payroll processes. This role is based in Sandton. Key Responsibilities: - End-to-End Payroll Leadership: - Manage and oversee all payroll operations, ensuring that employees are paid accurately, on time, and in full compliance with labour...

a day ago
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The Legends Agency
South Africa
R66 000

Full-Stack PHP Developer Join a tight-knit team building secure, scalable cloud platforms for MSPs Remote (Anywhere in South Africa), R66,000 per month, UK Hours (8 am5 pm) About Our Client This is a small, highly technical team building modern web applications and APIs that support Managed Service Providers and end customers. The company focuses on reliability, scalability, and integration...

4 days ago
Elite Search
Johannesburg
R50 000

Intermediate Backend PHP Developer with expertise in event-driven architectures to join a dynamic development team. The ideal candidate will have hands-on experience building robust, scalable, and secure backend applications using PHP, Laravel, and MySQL, with a focus on modern software development principles. What you will do: Develop Robust Backend Applications: Build modular, maintainable, and...

4 days ago
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Rad Resources
Pinetown
R15 000

- Liaising with clients both telephonically and across the counter - Attend and respond to client queries via the incoming e-platforms - Daily cold calling updating of customer database - Preparing verbal and written quotes. - Follow-up and conclude all open orders and open quotations - Book delegates for training, ensure invoice and payment is done. Handover certificates to successful...

4 days ago
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The Talent Room
Cape Town
R11 000

The Technical Support Agents provide friendly and efficient first line support, as well as core advanced customer support through trouble shooting and timely first call resolution. Support relates to customer internet connectivity issues (WAN and customer side), emails, routers, network related queries pertaining to various hardware (a wireless router or access point) and occasionally VOIP (Voice...

4 days ago
Top Talent Professional Services
Johannesburg
R840 000 per year

To design, build, and maintain robust, scalable data infrastructure that ensures secure, real-time access to operational and supply chain data. This role underpins accurate reporting, advanced analytics, and automationenabling performance optimisation, cost reduction, and smarter decision-making across the logistics value chain 1. Design, build, and maintain ELT pipelines Pipeline success...

3 days ago
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Stratlab Consulting (Pty) Ltd
Cape Town
R240 000 per year

Junior Accountant | Retail | Cape Town You know the drill. Daily sales. Card machines that dont balance. Cash that mysteriously doesnt match yesterdays optimism. If retail accounting feels familiar rather than frightening keep reading. Were looking for a Junior Accountant with retail experience who understands that numbers move fast, tills dont lie (people sometimes do), and month-end always...

4 days ago
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Boikago Group
Durban
R600 000 per year

A well known company in the manufacturing industry is looking for a Cost Accountant to be based in Durban. Job Purpose: To Implement and Manage cost accounting systems to support the companies cost optimization and financial decision-making processes. 1. KEY PERFORMANCE AREA Cost Accounting System Improvement. - Establish and allocate indirect material usage to BOM. - Maintain and allocate...

21 hours ago
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Immploy
Durban
R1 155 200 – R1 501 800 per year

Job Title: Provincial Manager - KwaZulu Natal Reporting Line: Regional Manager Salary Range: R1 155 200 R1 501 800 per annum Relationships: Internal - Regional Managers - EXCO Members - Manco Members - Project Managers - Project Teams - Programme Coordinator Relationships: External - Service Providers - Provincial Department of Human Settlements and other provincial departments -...

5 hours ago
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wePlace
Johannesburg
R10 000

Position: Logistics Specialist and Mid-Level Operations Solutionist Salary: TBC (Gross) for a 3-month probation period, followed by permanent employ. Work Arrangement: Hybrid (in-office and remote), with necessary assets provided (e.g., cell phone, data) Start Date: Upon acceptance of offer Reporting Line You will report to the Head of the Logistics Department, who will oversee your initial...

Hybrid
a day ago
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OttoBauthentic
Pretoria

JOB OVERVIEW / ROLE PURPOSE We are seeking areliable, detail-oriented Administration Clerk / Parts Shop Administrator to manage and support the full administrative, stock, and supply chain functions of the car parts retail store. This role is critical to ensuring smooth day-to-day operations of the Parts Shop, including stock ordering, supplier coordination, inventory control, financial...

a day ago
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query optimization, South Africa
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Network Recruitment
Johannesburg
R60 000

Key Responsibilities: - Design, develop, and maintain applications using C#.NET, Visual Basic.NET, and SQL. - Write optimized SQL queries, stored procedures, and reports; implement indexing strategies. - Develop and integrate web services and REST APIs. - Maintain and enhance existing codebases; develop new product features. - Analyse business requirements and technical specifications to...

a day ago
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Rad Resources
Pinetown
R20 000

- Maintain a friendly and organised customer service environment and ensure that client queries are handled accurately in a professional manner and that you are presentable at all times. - Assist with technical support provided by the department, both telephonic and at the counter. - Responsible for the mechanical and electronic testing and repair of all products. - Ensure that all equipment...

9 hours ago
The Legends Agency
Cape Town
R18 000 – R25 000

Customer Services Representative (UK Market) Empower UK beauty professionals through smart SaaS support and engagement Cape Town CBD, Office-based | R18,000 R25,000 per month (CTC) About Our Client Join a fast-growing Beauty & Wellness Tech company redefining how salons, spas, and beauty professionals engage with their clients through innovative SaaS solutions. This company operates at the...

9 hours ago
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The Talent Room
Pretoria
R11 000

The Technical Support Agents provide friendly and efficient first line support, as well as core advanced customer support through trouble shooting and timely first call resolution. Support relates to customer internet connectivity issues (WAN and customer side), emails, routers, network related queries pertaining to various hardware (a wireless router or access point) and occasionally VOIP (Voice...

2 days ago
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Network Recruitment
Johannesburg
R40 000

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...

Hybrid
a day ago
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