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Database Developer

Hire Resolve
Johannesburg ā€¢ Gauteng
Contract
Mid
Posted April 14th, 2026

About the role

Hire Resolve is looking for an experienced Database Developer to build and maintain high-performance database systems. This role focuses heavily on Oracle-based development, data modelling, and performance optimisation in a dynamic IT environment. šŸŽÆ Key Responsibilities šŸ—„ļø Design and develop database structures šŸ“Š Perform data modelling and schema design āš” Write and optimise complex SQL queries šŸ”§ Troubleshoot and improve database performance šŸ” Ensure data integrity and security šŸ“ˆ Build scalable and efficient database solutions ā­ Core Skills āœ”ļø Data modelling āœ”ļø SQL query optimisation āœ”ļø Performance tuning āœ”ļø Troubleshooting āœ”ļø Data security & integrity āœ”ļø Working in structured dev environments šŸ’¼ Contract (36 Months) šŸ’° R672 000 ā€“ R960 000 per annum šŸ“ Work Setup šŸ¢ Hybrid model šŸ“Œ Must be available for onsite work in Johannesburg when required šŸ“… Closing Date šŸ—“ļø 27 May 2026

Job overview

This contract opportunity at Hire Resolve is based in Johannesburg ā€¢ Gauteng and is suitable for candidates interested in building experience in Database Developer . Review the requirements carefully and make sure your application highlights the most relevant strengths for the role.

Tips for applicants

  • Tailor your CV to match the responsibilities and requirements for this database developer role.
  • Highlight your most relevant experience, qualifications, and practical skills clearly.
  • Make sure your contact details are correct and your CV is updated before applying.
  • Use the listed requirements as a checklist so your application speaks directly to what the employer wants.

Why this job is a good opportunity

Roles like this can help candidates strengthen their professional experience, improve industry-specific skills, and grow within a structured working environment. If you are targeting opportunities in mid-level work, this opening may be a strong addition to your job search.

Requirements

  • 3-year IT qualification (Diploma/Degree)
  • 5+ years database development experience
  • Strong Oracle SQL experience
  • Proven database design & optimisation skills
  • šŸŽ“ Certifications (Required)
  • One of the following:
  • Oracle Database 11g (or higher)
  • Microsoft SQL Database

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