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

Senior / Principal Scientist - MSAT

Salary Range
£43,890 - £59,000
£3,658 - £4,917 / mo

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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
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Position Overview & Specifications

ABOUT US

At Quell we seek to deliver truly innovative, life-changing therapies for our patients. Our vision as a company is to build a major global biopharmaceutical company bringing transformational and valued therapies for a range of autoimmune and inflammatory diseases, as well as preventing rejection in organ transplantation, based on modular engineered Tregs.

OUR COMPANY

Quell Therapeutics Ltd ("Quell"), the world leader in the development of engineered T-regulatory (Treg) cell therapies for serious medical conditions driven by the immune system, announced it has raised $156 million in an oversubscribed Series B financing. The financing round was co-led by Jeito Capital, Ridgeback Capital Investments, SV Health Investors and Fidelity Management & Research Company LLC with participation from founding investor Syncona. New investors include British Patient Capital through its Future Fund: Breakthrough program, Janus Henderson Investors, Monashee Investment Management, Point72 and funds managed by Tekla Capital Management LLC

THE ROLE

Senior/Principal Process Engineer – Manufacturing Science & Technology (MSAT)

We are looking to recruit a Senior/Principal Process Engineer Manufacturing Science & Technology to lead a team of cell process subject matter experts (SMEs), providing process stewardship, technical support and connectivity between process development and manufacturing sites.

This position offers an excellent opportunity for a talented and motivated Senior/Principal Scientist to contribute to a key part of our work. Quell offers an exciting and highly dynamic environment focused on developing cutting-edge Treg therapies.

MAIN RESPONSIBILITIES

To become a process subject matter expert and provide technical expertise and troubleshooting support to GMP production team during manufacture of Quells clinical products, including being 'person-in-plant' and/or 'on-call' during critical unit of operations.

  • Take a leading role process-related root-cause-analysis, corrective action preventive action (CAPA) and change control processes with strong focus on quality, risk mitigation and regulatory compliance.
  • You will establish training programmes, coach, mentor, and train technical and production operators to ensure a high-performing GMP production operations and MSAT teams.
  • Lead the development of processes and systems for the management of data, trending, and analysis.
  • Manage development, tech-transfer, and validation activities, ensuring close partnership through open and transparent communication, scientific and strategic understanding, and attention to priorities and details.
  • Establish effective relationships and partner with cross-functional stakeholders (PM, QC, QA, Supply Chain, production, AD, PD and Regulatory) as needed to enable tech transfers and PPQ campaigns.
  • Assess opportunities for continuous improvement of the manufacturing processes based on trend analysis, advances in manufacturing technology and controls and new industry standards.
  • Participate and present as an integral project member of internal or external projects as a drug product MSAT technical expert.
  • Confirm equipment qualification as a part of the process validation process (e.g. correct installation, efficient operation, robust performance).

EXPERIENCE supervising or mentoring junior staff.

  • Strong background and knowledge of GMP manufacture
  • Good understanding of immunology and cell therapy.
  • Demonstrable expertise in cell-based techniques including cell enrichment, culture, and formulation technologies.
  • Ability to lead and manage a team, work independently and collaboratively with cross-functional teams across multiple sites.
  • Resourcefulness in overcoming challenges and possess the ability to thrive in a fast-paced environment.
  • Experienced in working closely with production teams, leading root cause analysis and assessing non-product quality impacting deviations.
  • Authors and reviews batch records, bill of materials and change controls. Assesses change controls for impact of any change to the process, equipment, or procedures.
  • Good understanding of working with quality management systems (e.g. Q-Pulse) is advantageous
  • Knowledge of tech transfer and working with CDMOs desirable.

TECHNICAL SKILLS

  • Strong background working in cGMP development and/or cell therapy product GMP manufacturing is highly desirable.
  • Excellent time and project management skills.
  • Minimum MSc in relevant study field and 4 years' experience in industry and/or academia
  • Proven commitment to high quality work and maintenance of high standards.
  • Contribute to a culture that embraces scientific excellence, integrity, urgency, patient centricity, and continuous improvement.

PERSONAL QUALITIES

  • Ability to work collaboratively within a team, supporting one another and held accountable for project deliverables.
  • Personal drive and goal orientation.
  • Detail-orientated and accurate.
  • Professional and personable communication skills.
  • Driven to solve problems pragmatically.
  • Demonstrates strong organisational and prioritisation skills to manage a diverse workload.
  • Excellent working attitude, reliability, and flexibility.
  • Desire to work with integrity and act as an ambassador for Quell and the wider business.
  • Flexibility to work across multiple sites in London (Guys and St Thomas' (GSTT) and White City)

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: General

Recruitment Insights

Based on transatlantic hiring benchmarks for Senior / Principal Scientist - MSAT roles across Quell Therapeutics'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 General.

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 £43,890 - £59,000 bracket, including retirement vesting and health parity.

📢
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Hiring Organization
Quell Therapeutics

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