Menu Close

Johannesburg: Junior SQL Developer

Advertisement



Job Description

About the Role

We’re looking for a Junior SQL Developer to support data-driven projects by building, maintaining, and optimising SQL queries and databases. This role is ideal for someone early in their data journey who’s eager to learn, enjoys problem-solving, and wants exposure to real-world enterprise environments.

Key Responsibilities

  • Write, test, and optimise SQL queries, views, and stored procedures
  • Support database development and maintenance across existing systems
  • Assist with data extraction, transformation, and loading (ETL) activities
  • Help troubleshoot data-related issues and performance bottlenecks
  • Work with business teams to understand reporting and data requirements
  • Support dashboard and reporting solutions where required
  • Maintain documentation for database objects and processes

Requirements

Basic to intermediate SQL skills (joins, subqueries, aggregates, indexing fundamentals)

Exposure to relational databases (SQL Server preferred; MySQL / PostgreSQL acceptable)

Understanding of database concepts (tables, relationships, constraints)

Comfortable working with datasets and basic data analysis

Familiarity with Excel and/or basic BI tools is advantageous

Qualifications

Diploma or Degree in IT, Computer Science, Information Systems, or similar

Relevant certifications or online training in SQL / databases are beneficial

Salary & Benefits

Not specified

How to Apply

Click the green “Go Apply” button below to apply directly online with the employer.

About IT / Computing / Software Jobs in Gauteng

In Gauteng, the IT and computing industry is a significant contributor to the province’s economy, with a steady demand for skilled professionals. Typically, this field is characterized by rapid technological advancements, innovative projects, and a high level of job satisfaction among employees. Generally, career prospects in this sector are strong, with a range of opportunities available across various industries.

View Job  Centurion: Lead Solutions Architect

Salaries for IT and computing professionals in Gauteng can vary widely depending on factors such as experience, company size, and industry sector. While it is common to see salaries ranging from R400 000 to R1,200 000 per annum, these figures are only a general guideline and actual salaries may differ significantly. For instance, senior executives or technical leads with extensive experience may command higher salaries, while entry-level positions may start at lower levels.

Common skills required for IT and computing roles in Gauteng include proficiency in programming languages such as Java, Python, or C++, knowledge of cloud platforms like AWS or Azure, and experience with agile development methodologies. Additionally, understanding of data analysis and interpretation, cybersecurity principles, and IT project management are often essential. Familiarity with popular software applications, such as Microsoft Office 365 or Google Workspace, is also beneficial.

The financial services sector, technology industry, manufacturing sector, and government departments are among the common industries that employ IT and computing professionals in Gauteng. These sectors require a range of skills and expertise, from data analysis to network administration, making them attractive options for career development.

For those seeking a career in IT and computing, there are numerous opportunities for professional growth and development. Typically, career progression involves moving into senior roles or specialized positions, such as technical lead, solutions architect, or data scientist. Opportunities for further education and training, such as certifications or postgraduate studies, can also enhance job prospects. Generally, a strong understanding of industry trends, networking, and continuous learning are essential for success in this field.

View Job  Gauteng: Cost Accountant posted by Ergasia Placements


This information provides general career guidance. Actual salaries and requirements vary by employer.



GO APPLY NOW

Safe & secure application process

Advertisement


Advertisement



Get Similar Job Alerts
Enter your WhatsApp number (e.g., +27740908132)
You'll receive alerts for new jobs in Johannesburg, Gauteng


Job Seeker Tip

Get references ready before you need them - keep in touch with past managers and colleagues.

How to Apply

Click “GO APPLY NOW” to visit the company’s application page.
Follow their instructions carefully.

JVR Jobs connects you with employers – we don’t process applications directly.

Latest Job Opportunities

Durban: National Marketing Manager posted by Hire Resolve

Jobs in Durban March 13, 2026
advertising Hire Resolve Media Sales

A leading manufacturing and building solutions company is looking for an experienced National Marketing Manager with strong experience in external...

View Job  South Africa: Product owner
View Job

Brits: Procurement Superintendent posted by Hire Resolve

Jobs in Brits March 13, 2026
Hire Resolve Warehousing

A leading metals recovery and processing company in the mining and heavy industrial sector is looking for an experienced Procurement…

View Job

Atlantis: Stock Controller posted by Hire Resolve

Jobs in Atlantis March 13, 2026
Hire Resolve Other Clearing and Forwarding

A leading metal recycling company is looking for an experienced Stock Controller Scrap & Recycling with strong experience in inventory…

View Job

Cape Town: Commercial Manager (Planning) posted by Hire Resolve

Jobs in Cape Peninsula March 13, 2026
Hire Resolve Other Clearing and Forwarding

A leading fashion retail company is looking for an experienced Commercial Manager (Planning) with strong experience in merchandise and financial…

View Job

Cape Town: Logistics Coordinator posted by Hire Resolve

Jobs in Cape Peninsula March 13, 2026
Hire Resolve Other Clearing and Forwarding

A leading premium food and lifestyle brand is looking for a meticulous Logistics Coordinator with a strong background in international…

View Job

Cape Town: Technical Buyer posted by Hire Resolve

Jobs in Cape Peninsula March 13, 2026
Hire Resolve Other Clearing and Forwarding

A leading international supplier to the mining and oil and gas industries is looking for a self-sufficient Technical Buyer with…

View Job

Browse Employers

View All

Job Alerts


Share this to someone who needs a job:
Posted in Jobs in Central Johannesburg, Jobs in Gauteng, Jobs in Johannesburg, Jobs in South Africa

More Jobs in Your Area