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🟢 Actively Hiring · Posted 24d ago ⏳ Closes in 67 days UK Corridor 🛡️ UK Work Eligibility 🏢 Company - Private

QA Data Scientist

Salary Range
£55,000 - £65,000
£4,583 - £5,417 / mo

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This vacancy has been independently reviewed by the OppaJob Transatlantic Career Intelligence Desk to confirm authentic direct employer recruiting, verify compensation transparency, and eliminate applicant processing fees.

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Corporate Registration Verified UK Companies House registration standing active
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Prevailing Wage Benchmark UK National Minimum Wage & Equality Act 2010 aligned
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Zero-Intermediary Direct Pipeline Direct candidate ATS submission. 100% free with zero recruitment charges.
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Corridor Right-to-Work Match UK Work Eligibility

Transatlantic Cost of Living & Purchasing Power Benchmark

Verified Analytics
Location Base
London, England
Tier-1 UK Economic Zone
Est. Take-Home Pay
68% - 74% (After PAYE & NI)
Single tax filer baseline
Transatlantic Parity
1.0 GBP ≈ $1.28 USD Living Standard
Direct corporate benchmark
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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.

Candidate Selection & Onboarding Process

1

Application & Resume Screening

Submit your tailored CV/Resume directly to the talent acquisition portal.

2

Technical & Competency Interviews

Virtual interviews with the hiring manager and multidisciplinary team.

3

Formal Offer & Benefits Negotiation

Written agreement outlining compensation, equity, retirement vesting, and relocation allowances.

4

Onboarding & Corporate Integration

Equipment provisioning, team orientation, and commencement of duties.

United Kingdom Right to Work & Skilled Worker Visa Guide

Corridor Intelligence

Employment in the United Kingdom requires legal Right to Work verified under the Home Office Points-Based Immigration System:

🇬🇧 Skilled Worker Visa (Tier 2)

Sponsoring employers must hold an active Home Office A-rated Sponsor License and assign a valid Certificate of Sponsorship (CoS). Role must meet the general minimum salary threshold (£38,700) or occupation going rate.

🏛️ Settlement (ILR) Pathway

Continuous employment under Skilled Worker status establishes eligibility for Indefinite Leave to Remain (ILR) after 5 continuous years, leading to British Citizenship.

⚖️ Official regulatory reference: UK Visas and Immigration (UKVI) & Home Office Sponsor Register.

Candidate Preparation Blueprint: HR Consulting

Recruitment Insights

Based on transatlantic hiring benchmarks for QA Data Scientist roles across People Source Consulting's corporate sector, successful applicants typically excel across three core dimensions:

1. Domain Competency

Demonstrated portfolio evidence, architecture/system design case studies, or validated professional certifications directly applicable to HR Consulting.

2. Behavioral & Leadership

STAR method competency responses highlighting cross-functional leadership, conflict resolution, and delivering measurable enterprise ROI under tight timelines.

3. Compensation Alignment

Total compensation expectation aligned within the benchmarked £55,000 - £65,000 bracket, including retirement vesting and health parity.

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Hiring Organization
People Source Consulting

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