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DCV Sabenza IT and Recruitment

Senior QA Engineer – Data Products (Geospatial) at Sabenza IT & Recruitment

DCV Sabenza IT and Recruitment

  • R Undisclosed
  • Permanent Senior position
  • Johannesburg
  • Posted 28 Nov 2025 by DCV Sabenza IT and Recruitment
  • Expires in 30 days
  • Job 2628466 - Ref 878000013913428
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About the position

We are looking for a meticulous and experienced QA Engineer to ensure our products meet the highest standards of accuracy, performance, and reliability.


Role Overview: As a Senior QA Engineer for Data Products, you will be responsible for validating the integrity, completeness, and performance of geospatial datasets and visualizations. You will work closely with data engineers, product owners, and visualization developers to ensure our solutions consistently deliver precise and actionable insights.


 


Key Responsibilities:


·       Design, develop, and execute comprehensive test plans for geospatial data products and visualizations.


·       Validate data accuracy, completeness, and consistency across multiple sources and formats.


·       Assess performance and scalability of data pipelines and visualization platforms.


·       Identify, document, and track defects, ensuring timely resolution with engineering teams.


·       Collaborate with product owners and engineers to refine requirements and acceptance criteria.


·       Advocate for quality best practices throughout the data product lifecycle.




RequirementsQualifications & Skills:


·       Bachelor’s degree in Computer Science, Data Science, GIS, or a related field.


·       5+ years of experience in QA for data-intensive products, preferably in geospatial or analytics domains.


·       Strong knowledge of geospatial data formats, standards, and visualization tools.


·       Proficiency in SQL, Python, or other scripting languages for data validation and automation.


·       Experience with automated testing frameworks and performance testing tools.


·       Excellent problem-solving skills, attention to detail, and a passion for high-quality data.


·       Strong communication skills and ability to work collaboratively in cross-functional teams.




Desired Skills:

  • Geospatial
  • Data Science
  • GIS
  • SQL
  • Python

Desired Qualification Level:

  • Degree

About The Employer:


Apply Now

DCV Sabenza IT and Recruitment

About the agency

Dedicated to the recruitment of IT professionals Sabenza iT is a South African registered business focusing on Finance, Engineering, SAP and general iT recruitment. We have over 18 years' experience in recruiting in South Africa, Australia, Europe, South America and Asia and have worked with a number of large companies offering the best service. We at Sabenza iT understands the changing market and we mold our services around each of our client's needs to offer a personal service. Sabenza iT has forged strong relationships with both Clients and Consultants by ensuring both parties get the most out of every placement. Our Head Office is based in South Africa and we have a satellite office in the UK so that we can keep in contact with expats who may consider returning to South Africa and so that we can offer our services globally for Consultants looking to go to South Africa and Consultants who are looking for opportunities abroad. We at Sabenza recognize the difference it makes to maintain good client relationships and we are keeping our client base niche and manageable in order to give the best service possible. We have gained a good reputation in the market place and have built a very large network and database of consultants that we draw from for each role. We are able to send applications within 24 hours of receiving a role profile or spec. We use one of the best Database software tools available to keep our database up to date and very fast to search. Sabenza iT does not only use job-sites, we headhunt and we use our network to find our clients the right Candidates. We have a strong Facebook presence and we have over 12,000 LinkedIn connections. For further information, please visit our website www.sabenzait.co.za or call me at any time on Tel: 0330040131.

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