🟢 Actively Hiring · 9d ago ⏳ Closes in 82 days 🇬🇧 UK Corridor 🛡️ UK Work Eligibility 🏢 Company - Private

QA Data Scientist

🏢 People Source Consulting · 📍 London, England · 🕒 Oct 14, 2026 · Ref: OP-VERIF-B9FC3EDF
Benchmark Compensation (Annual Base)
£55,000 - £65,000
£4,583 - £5,417 / mo
Apply Directly →
🛡️ Career Integrity & Compliance Audit
✓ Verified Opening

This opening is authenticated by Old. We enforce strict salary disclosure and guarantee zero processing or placement charges.

Employer Registration UK Companies House active entity
Wage Standards UK National Living Wage & Equality Act
Applicant Protections 100% Free direct candidate application
SPONSORED CAREER ADVISORY AD

Position Overview & Specifications

QA Data Scientist

Up to £65,000 (depending on experience)

London- Hybrid

People Source is currently partnered with a London-based transportation company, looking to onboard a QA Data Scientist to join their new in-house machine learning team.

As a QA data scientist, you will have a unique opportunity to play a critical role in the ML production pipeline. You will be responsible for designing and implementing tests and developing metrics and statistical models for monitoring the performance of live production models.

You will also use generative models to create synthetic datasets for model testing and assess models based on data corruptions, drifts, and out-of-sample detection techniques.

The ideal candidate should have a background in machine learning, mathematical modeling, or statistics and be proficient in Python. Knowledge of cloud tech stack, specifically AWS solutions and Unix environment, is a plus. Experience in working with large-scale datasets and software quality assurance is also a strong advantage.

Requirements:

  • In-depth knowledge and extensive experience in a diverse range of machine learning models, including deep learning and Bayesian modeling.
  • Skilled with out-of-sample modeling methods, uncertainty modeling, and modeling for distributional shifts.
  • Familiarity with generative models.
  • Proficient in using various machine learning libraries, such as TensorFlow, PyTorch, Sklearn, Pandas, Scipy, Numpy, etc.
  • Expertise in Python programming.
  • Proficient in software engineering and testing techniques.
  • Skilled in technical writing.
  • Extensive experience in communicating technical information to both technical and non-technical audiences.

Preferable:

  • Academic qualification in machine learning, mathematical modeling, or statistics. Ph.D. qualification is desirable but not essential.
  • Cloud tech stack knowledge and previous experience with using AWS solutions.
  • Proficient in Unix environment.
  • Previous experience in working with large-scale datasets.
  • Previous experience in software quality assurance is a strong plus but not essential.

If this sounds of interest, please apply using the provided link.

People Source Consulting Ltd is acting as an Employment Agency in relation to this vacancy. People Source specialise in technology recruitment across niche markets including Information Technology, Digital TV, Digital Marketing, Project and Programme Management, SAP, Digital and Consumer Electronics, Air Traffic Management, Management Consultancy, Business Intelligence, Manufacturing, Telecoms, Public Sector, Healthcare, Finance and Oil & Gas.

INTERNATIONAL TALENT PLACEMENT NETWORK SPONSORED

Ready to Apply for this Opportunity?

Submit your candidate profile directly. No intermediary fees, no recruiter lock-in.

Continue to Application → Browse More UK Jobs

Similar Verified Career Openings