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SQL Developer Job Opening In Johannesburg – Now Hiring IOCO


Job description

Our client is seeking a skilled Afrikaans speaking  SQL Developer  to design, develop, and optimize database solutions that support business operations and reporting requirements.

The ideal candidate will have a strong understanding of data architecture, ETL processes, and SQL Server technologies, ensuring reliable and efficient data storage, access and integration across systems.

Must be able to communicate effectively in both Afrikaans and English with business and technical stakeholders.

What you'll do:

  • Database Architecture Optimization:
    Collaborate with IT and business stakeholders to redesign and optimize database architecture and data warehouse structures for improved performance and scalability.

  • Database Development:
    Design, develop, and maintain complex SQL queries, stored procedures, triggers, and views to support applications and reporting needs.

  • Data Integration (ETL):
    Develop and implement SSIS packages to automate daily data uploads and transformations from multiple operational systems.

  • Data Modeling:
    Build and maintain data models that ensure consistency, integrity, and efficiency across the data warehouse and reporting environments.

  • Performance Tuning:
    Monitor, analyze, and optimize database performance by identifying bottlenecks and tuning queries and indexes.

  • Reporting Support:
    Provide backend SQL support for reporting tools such as SSRS, Power BI, or Tableau, ensuring accurate and accessible data for business insights.

  • Documentation Requirements Analysis:
    Analyze business and system requirements, document technical specifications, and deliver scalable SQL-based solutions aligned with DevOps principles.

 

Your Expertise:

  • 3+ years of experience as a SQL Developer or Database Developer.

  • Strong proficiency in T-SQL, SSIS, and SSRS.

  • Experience with SQL Server 2016 or later (including SSAS exposure advantageous).

  • Solid understanding of data warehousing and ETL design principles.

  • Familiarity with DevOps methodologies and source control tools (e.g., Git, Azure DevOps).

  • Strong analytical, problem-solving, and documentation skills.

Preferred Skills (Advantageous):

  • Exposure to Power BI or Tableau for report integration.

  • Experience with data cube design (SSAS).

  • Knowledge of data governance and data quality frameworks.

Qualifications:

  • Degree or diploma in Computer Science, Information Systems, or related field.

Other information applicable to the opportunity:

  • Permanent Position
  • Location: Bryanston, Johannesburg
  • Work Model: (Onsite) Monday - Friday

Required Skill Profession

Other General


  • Job Details

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Unlock Your SQL Developer Potential: Insight & Career Growth Guide


Real-time SQL Developer Jobs Trends (Graphical Representation)

Explore profound insights with Expertini's real-time, in-depth analysis, showcased through the graph here. Uncover the dynamic job market trends for SQL Developer in Johannesburg, South Africa, highlighting market share and opportunities for professionals in SQL Developer roles.

15114 Jobs in South Africa
15114
1627 Jobs in Johannesburg
1627
Download Sql Developer Jobs Trends in Johannesburg and South Africa

Are You Looking for SQL Developer Job?

Great news! is currently hiring and seeking a SQL Developer to join their team. Feel free to download the job details.

Wait no longer! Are you also interested in exploring similar jobs? Search now: .

The Work Culture

An organization's rules and standards set how people should be treated in the office and how different situations should be handled. The work culture at IOCO adheres to the cultural norms as outlined by Expertini.

The fundamental ethical values are:

1. Independence

2. Loyalty

3. Impartiapty

4. Integrity

5. Accountabipty

6. Respect for human rights

7. Obeying South Africa laws and regulations

What Is the Average Salary Range for SQL Developer Positions?

The average salary range for a varies, but the pay scale is rated "Standard" in Johannesburg. Salary levels may vary depending on your industry, experience, and skills. It's essential to research and negotiate effectively. We advise reading the full job specification before proceeding with the application to understand the salary package.

What Are the Key Qualifications for SQL Developer?

Key qualifications for SQL Developer typically include Other General and a list of qualifications and expertise as mentioned in the job specification. The generic skills are mostly outlined by the . Be sure to check the specific job listing for detailed requirements and qualifications.

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Interview Tips for SQL Developer Job Success

IOCO interview tips for SQL Developer

Here are some tips to help you prepare for and ace your SQL Developer job interview:

Before the Interview:

Research: Learn about the IOCO's mission, values, products, and the specific job requirements and get further information about

Other Openings

Practice: Prepare answers to common interview questions and rehearse using the STAR method (Situation, Task, Action, Result) to showcase your skills and experiences.

Dress Professionally: Choose attire appropriate for the company culture.

Prepare Questions: Show your interest by having thoughtful questions for the interviewer.

Plan Your Commute: Allow ample time to arrive on time and avoid feeling rushed.

During the Interview:

Be Punctual: Arrive on time to demonstrate professionalism and respect.

Make a Great First Impression: Greet the interviewer with a handshake, smile, and eye contact.

Confidence and Enthusiasm: Project a positive attitude and show your genuine interest in the opportunity.

Answer Thoughtfully: Listen carefully, take a moment to formulate clear and concise responses. Highlight relevant skills and experiences using the STAR method.

Ask Prepared Questions: Demonstrate curiosity and engagement with the role and company.

Follow Up: Send a thank-you email to the interviewer within 24 hours.

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Be Yourself: Let your personality shine through while maintaining professionalism.

Be Honest: Don't exaggerate your skills or experience.

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Body Language: Maintain good posture, avoid fidgeting, and make eye contact.

Turn Off Phone: Avoid distractions during the interview.

Final Thought:

To prepare for your SQL Developer interview at IOCO, research the company, understand the job requirements, and practice common interview questions.

Highlight your leadership skills, achievements, and strategic thinking abilities. Be prepared to discuss your experience with HR, including your approach to meeting targets as a team player. Additionally, review the IOCO's products or services and be prepared to discuss how you can contribute to their success.

By following these tips, you can increase your chances of making a positive impression and landing the job!

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