Data Quality Engineer

Company: Funding Circle UK
Apply for the Data Quality Engineer
Location: London
Job Description:

We’re on a mission to back the UK’s small businesses like no one else


Small businesses are the backbone of the economy, and we’re here to help them win. We’ve built a platform that uses clever data to get them the funding they need in minutes, not weeks.


At Funding Circle, we have the restless energy of a fintech start-up with the stability of a public company. It’s a unique mix that gives Circlers the autonomy to take ownership and the scale to make an impact that truly counts.


We’re a high-performing team that chooses to lift each other up. We challenge, we champion, and we have each other’s backs – because we know that when we stand together, we move faster and build better.


The impact is real: Last year alone, the businesses on our platform generated £7.2bn for the UK economy


Come and join a mission that matters!


The role


London (Hybrid) | 2 days in the office | Competitive Salary + Benefits


We’re looking for an Analytics Engineer / Data Quality Engineer to join our team and help shape our approach to Data Quality and work on the data foundations for high growth areas at Funding Circle.


This is a unique opportunity to help build a top tier Data Quality and Data Governance function, with the full backing of the business. We’re investing heavily in the people, tools, and technology needed to make it happen – and giving you the chance to play a key role in shaping its future.


Hear from our Senior Data Product Manager, Michael, about what it’s like to be part of our Data team!


Your Responsibilities Will Include


  • Building and owning high quality dbt models, ensuring they are performant, well documented and thoroughly tested
  • Rule Engineering: Partner with product engineering and business teams to translate business logic into programmatically enforced Data Quality Rules
  • Collaborate with analysts and data scientists to understand their needs and build models that drive Data Quality and the visibility and measurability of Data accuracy.
  • Champion best practices for Data Quality and data testing, across data engineering teams
  • Review and work on Data Quality issues, both from a technical perspective and performing root cause analysis with stakeholders


What we’re looking for


  • Strong SQL skills, with experience writing efficient and well structured queries
  • Hands on experience with DBT, building and maintaining modular, scalable data models that follow best practices
  • Previous experience working on Data Quality engagements
  • Strong understanding of dimensional modelling
  • Strong understanding of Data Quality and how it is measured
  • Desireable: Experience writing complex validation logic using tools like Great Expectations, dbt tests, Elementary, Soda, or Deequ.
  • Familiarity with AWS data services ( S3, Athena, Glue )
  • Experience working with data lakes or modern data warehouses ( Snowflake, Redshift, BigQuery )
  • A pragmatic problem solver who can balance technical excellence with business needs
  • Able to architect custom AI solutions and smart automated systems that are safe, maintainable, and aligned with our long-term mission
  • Act as a technical bridge and mentor, training “builders

#J-18808-Ljbffr…

Posted: August 1st, 2026