Enter a job title or keyword

Senior Data Eng UK

Decision Inc


Job Location:

Johannesburg - South Africa

Monthly Salary: Not provided by the employer
Posted: 17 June 2026 (30+ days ago)
Application Deadline: 14 September 2026
Vacancies: 1 Vacancy

Job Summary

We are seeking a dynamic and experienced Senior Data Engineer to join our Data Information and Analytics team. This is a client-facing permanent position ideal for someone passionate about data technology solutions and leading project teams to deliver successful business outcomes. The role offers exposure to a variety of industries requiring a quick grasp of new business environments.

About Decision Inc.

Decision Inc. is a global management and technology consulting organisation. We help companies become Data Driven Businesses that are fit to take on the challenges of a digital world. Transforming their current operations and developing their new business platforms to scale innovation into the future. Our experience in leading technology and industry specialisations have enabled us to help companies to make better decisions faster. We represent the leading technology brands and are experts in the implementation support and execution of these technologies.

What Will You Do

Key Responsibility:

  • You will be assigned a portfolio of project to:
  • Engage with clients to conceptualize data solutions
  • Modernizing existing data environment
  • Assisting our sales team with Pre-Sales and POCs
  • Create and maintain optimal data pipeline architecture
  • Assemble large complex data sets that meet functional / non-functional business requirements.
  • Identify design and implement internal process improvements: automating manual processes optimizing data delivery re-designing infrastructure for greater scalability etc.
  • Build the infrastructure required for optimal extraction transformation and loading of data from a wide variety of data sources using Microsoft Azure AWS GCP technologies etc. .
  • Build analytics tools that utilize the data pipeline to provide actionable insights into customer acquisition operational efficiency and other key business performance metrics.
  • Work with stakeholders including the Executive Product Data and Design teams to assist with data-related technical issues and support their data infrastructure needs.
  • Work with data and analytics experts to strive for greater functionality in our data systems.
  • Assists support desk where applicable

Who do you need to be:

  • Minimum 5 years of working experience in data engineering.
  • Advanced working SQL knowledge and experience working with relational databases query authoring (SQL) as well as working familiarity with a variety of databases.
  • Experience building and optimizing data pipelines architectures and data structures utilizing Microsoft technologies.
  • Experience performing root cause analysis on internal and external data and processes to answer specific business questions and identify opportunities for improvement.
  • Strong analytic skills related to working with unstructured datasets.
  • Familiarity with data visualization in Microsoft Power BI.
  • Build processes supporting data transformation data structures metadata dependency and workload management.
  • A successful history of manipulating processing and extracting value from large disconnected datasets.
  • Strong project management and organizational skills.
  • Experience supporting and working with cross-functional teams in a dynamic environment.
  • Familiarity with Finance concepts and data is advantageous

Qualifications

BSC Eng. Or IT Or Finance

3 to 5 years experience

Technical skills:

  • Power BI or Qlik or Tableau or SACSQL
  • Azure
  • Python
  • Fabric or Databricks (Lakehouse preferably) or SAP datasphere
  • LLM & Python

Microsoft Certifications (Advantageous)

PL-300 Power BI Data Analyst Associate

DP-600 Fabric Analytics Engineer Associate

DP-203 Azure Data Engineer Associate