Data Engineer: Build Scalable Pipelines for QiCore (Hybrid)

Quantum; Greater London; Hybrid; GBP 60,000 - 90,000; Full time

Benefits offered by this job

Private Health Care (Bupa)

Hybrid Working (3 days in office)

Travel Insurance

Company Bonus Scheme

Paid AI Subscription (Claude / ChatGPT

Gemini)

Market-Leading Training Programme

Recognition & Reward Scheme

Annual Company Conference

Regular Happy Hours & Team Lunches

Free Coffee, Drinks & Snacks

Job summary

Quantum in London is seeking a Data Engineer to join our growing Data Engineering team. You will build and run the pipelines behind QiCore, unifying Rewards data into one platform and ensuring data is reliable, governed and built to last.

You will model data for analytics, monitor pipeline health, and support future acquisitions or platform migrations to make processes faster and repeatable. If you thrive in a fast-paced environment and communicate clearly in English, you’ll fit right in.

Qualifications

• Several years of hands-on data engineering, writing production SQL and Python.
• Experience building ETL/ELT pipelines on a modern cloud warehouse or big data platform.
• Working knowledge of data governance, testing and data quality practices.
• Comfortable with orchestration and version control, and with reviewing and being reviewed.
• High standards for quality, with a can-do attitude when priorities shift.

Responsibilities

• Build, test and maintain batch and streaming pipelines into QiCore to agreed engineering standards
• Migrate Rewards data into our warehouse and single customer view, keeping reporting running throughout
• Model data for analytics and reporting, working to the architecture and governance principles the team sets
• Monitor pipeline health and data quality, fixing issues at the root rather than patching symptoms
• Support future acquisitions and platform migrations, turning each one into a faster, repeatable process

Skills

SQL

Python

ETL pipelines

Data governance

Data quality

Orchestration

Version control

Team player

English skills

Ego-free

Job description

Quantum in London is seeking a Data Engineer to join our growing Data Engineering team. You will build and run the pipelines behind QiCore, unifying Rewards data into one platform and ensuring data is reliable, governed and built to last.

You will model data for analytics, monitor pipeline health, and support future acquisitions or platform migrations to make processes faster and repeatable. If you thrive in a fast-paced environment and communicate clearly in English, you’ll fit right in.