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Johannesburg: Senior Data Engineer posted by Chosen Online Pty Ltd

Job Description

Are you a passionate Senior Data Engineer who loves building robust, scalable data solutions that power analytics, machine learning, and business transformation?

We are looking for a talented and experienced Senior Data Engineer to join a dynamic, innovation-driven team at one of South Africas leading technology groups. This is a fantastic opportunity to work with cutting-edge Microsoft technologies on impactful enterprise projects for international clients.

About the Role

As a Senior Data Engineer, you will play a key role in designing, developing, and optimising modern data pipelines and architectures. Youll work across structured and unstructured data, building high-quality, secure, and scalable data solutions that enable advanced analytics, reporting, and AI/ML capabilities.

Our technology stack is heavily Microsoft-focused, including Azure Fabric, Power BI, Synapse Analytics, Data Factory, Databricks, SQL, SSIS, and more.

Key Responsibilities

Design and implement scalable, reusable data pipelines and ETL/ELT processes using Azure Data Factory, Synapse, and SSIS.

Develop and optimise modern data warehousing solutions and complex data models.

Build high-quality data platforms that support Machine Learning, advanced analytics, and business intelligence.

Create compelling interactive dashboards and reports in Power BI.

Collaborate with cross-functional teams to deliver innovative data-driven solutions.

Ensure data security, compliance, privacy, and exceptional data quality.

Implement DevOps practices and CI/CD pipelines for data workflows.

Mentor junior team members and drive continuous improvement.

What Youll Bring

5+ years of hands-on experience in data engineering, business intelligence, or analytics.

Strong expertise in Microsoft SQL, Python, DAX, and modern Azure data services (Data Factory, Synapse Analytics, Databricks, Data Lake, Power BI).

Solid experience with data modelling, warehousing, and building production-ready data solutions.

Proven ability to work with large, complex datasets.

Experience with ETL/ELT processes and big data principles.

Strong problem-solving, communication, and data storytelling skills.

Bachelors degree in Computer Science, Data Science, Statistics, or a related field.

Microsoft certifications would be advantageous.

Knowledge of ML/AI in production environments and DevOps practices is a plus.

Whats On Offer

Competitive salary package (R80k R110k per month).

Hybrid working model (2 days on-site in Midrand).

Opportunity to work on challenging international projects.

Career growth and development within a well-established technology group.

Collaborative, forward-thinking, and supportive work environment.

If youre a hands-on Senior Data Engineer who thrives on building scalable data platforms and turning complex data into real business value, we want to hear from you!

How to Apply

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

About Other IT/Computer Jobs in Gauteng

The IT and computer industry is one of the most dynamic and growing sectors in Gauteng, with a thriving job market that offers a wide range of opportunities for career advancement.

In terms of salary ranges, IT professionals in Gauteng can expect to earn anywhere from R800 000 per annum for junior positions to over R2 million for senior executives. The average salary for software engineers is around R1.5 million, while data analysts can earn between R900 000 and R1.2 million. With experience and skills, IT professionals in Gauteng can expect significant salary increases, with some roles offering bonuses and benefits that can increase their overall remuneration.

To succeed in the IT industry in Gauteng, candidates need to possess a range of key skills, including programming languages such as Java, Python, and C++, as well as experience with databases, cloud computing, and cybersecurity. Strong problem-solving skills, attention to detail, and excellent communication skills are also essential for success in this field. Additionally, knowledge of ITIL (Information Technology Infrastructure Library) and Agile methodologies can be highly valued by employers.

Several major companies and industries in Gauteng are currently hiring IT professionals, including technology firms such as Microsoft, IBM, and Oracle, as well as banks and financial institutions like Standard Bank and Nedbank. The finance industry is also a significant employer of IT staff, with roles ranging from software development to data analytics and cybersecurity.

Career growth opportunities are abundant in the IT industry in Gauteng, with many companies investing heavily in employee training and development programs. With experience and skills, IT professionals can move into senior leadership positions or start their own businesses, while also pursuing further education and certifications. The Johannesburg Stock Exchange (JSE) is also a significant employer of IT staff, with roles ranging from software development to data analytics and cybersecurity.

Overall, the IT industry in Gauteng offers a wide range of exciting career opportunities for job seekers with the right skills and experience. With salaries that are competitive with those offered by major companies globally, there has never been a better time to pursue a career in this dynamic and rapidly evolving field.


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



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Posted in Jobs in Central Johannesburg, Jobs in Gauteng, Jobs in Johannesburg, Jobs in South Africa

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