Data Engineer I - Quantumblack, Ai By Mckinsey

Quantumblack, Ai By Mckinsey; Gauteng; Remote; ZAR 683 000 - 1 197 000; Full time

Job summary

A specialist data consultancy in Johannesburg is seeking a Data Engineer for a contract role focused on building scalable data solutions for the insurance industry. The ideal candidate has 3 to 5 years of experience in Data Engineering, strong SQL and Oracle skills, and the ability to work in a remote-first team environment. Competitive compensation and potential contract extension available.

Qualifications

• 3 to 5 years of hands-on Data Engineering experience.
• Proven experience working with Oracle database environments.
• Solid SQL and data modeling capabilities.
• Experience in insurance or broader financial services is advantageous.
• Strong problem-solving mindset, with the ability to work independently in a remote-first setup.
• Collaborative team player with excellent communication skills.

Responsibilities

• Develop, maintain, and optimize data pipelines using Azure Databricks.
• Integrate and manage Oracle databases to ensure optimal security and performance.
• Write and optimize SQL, applying strong data modeling principles.
• Collaborate with cross-functional teams to ensure data quality, accessibility, and scalability.
• Support machine learning and analytical initiatives in the insurance domain.
• Monitor, troubleshoot, and enhance existing data infrastructure.

Skills

Data Engineering

SQL

Oracle Database

Azure Databricks

Problem-solving

Communication

Tools

Oracle

Azure

Job description

Data Engineer I Quantumblack AI By Mckinsey in Johannesburg

Job Description

About Our Client

Our client is a specialist data and technology consultancy, delivering innovative solutions that empower financial services businesses to make smarter, faster decisions.

With a strong focus on advanced analytics, AI integration, and cloud-first design, the team partners with leading insurers and financial institutions to drive transformation.

They offer a collaborative, remote-first culture where your expertise will directly impact business outcomes.

The Role : Data Engineer (Contractor)

This contract role is key to designing, building, and maintaining high-quality, secure, and scalable data solutions for a leading insurance client.

You’ll work across modern data platforms and cloud environments, enabling accurate insights and supporting analytics and machine learning initiatives.

The role is initially a 12-month contract, with strong potential to extend based on performance and project needs.

Key Responsibilities

• Develop, maintain, and optimize data pipelines using Azure Databricks.
• Integrate and manage Oracle databases to ensure optimal security and performance.
• Write and optimize SQL, applying strong data modeling principles.
• Collaborate with cross-functional teams to ensure data quality, accessibility, and scalability.
• Support machine learning and analytical initiatives in the insurance domain.
• Monitor, troubleshoot, and enhance existing data infrastructure.

About You

• 3 to 5 years of hands‑on Data Engineering experience.
• Proven experience working with Oracle database environments.
• Solid SQL and data modeling capabilities.
• Experience in insurance or broader financial services is advantageous.
• Strong problem‑solving mindset, with the ability to work independently in a remote-first setup.
• Collaborative team player with excellent communication skills.

Location

Johannesburg, Gauteng.

Posted 21 days ago.