Job Description
About the Role
As a Data Engineer, you will be the backbone of our data strategy, designing and building scalable infrastructure that powers our analytics, machine learning models, and business intelligence. We are looking for a mentor and builder who thrives on optimizing complex data environments and ensuring 24/7 data reliability.
Key Responsibilities
- Architecture & Design: Design, build, and internalize large-scale batch and real-time data pipelines (ETL/ELT)
- Infrastructure Management: Optimize our data warehouse (e.g., Snowflake, BigQuery, Redshift) and lakehouse architectures for performance and cost
- Data Governance: Implement rigorous data quality checks, monitoring, and alerting to ensure “one version of the truth”
- Tooling & Automation: Automate manual processes and improve developer productivity by implementing CI/CD for data workflows
- Collaboration: Work closely with Data Scientists and Analysts to transform raw data into “analysis-ready” formats
- Mentorship: Lead code reviews and provide technical guidance to junior members of the engineering team
Requirements
- Experience: 3-5 years of experience in data engineering or backend software engineering
- Coding: Mastery of Python or Scala/Java
- SQL: Expert-level SQL (window functions, optimization, and complex joins)
- Big Data Tech: Experience with Spark, Flink, or Kafka
- Orchestration: Hands-on experience with Airflow, Dagster, or Prefect
- Cloud: Proficiency in AWS, GCP, or Azure data ecosystems
- Modeling: Deep understanding of data modeling techniques (Star Schema, Snowflake Schema, Data Vault 2.0)
- Experience with dbt (data build tool)
- Knowledge of Infrastructure as Code (Terraform)
Qualifications
Formal education/certifications not specified.
Salary & Benefits
Salary range 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.
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.
This information provides general career guidance. Actual salaries and requirements vary by employer.
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