Finch Consulting
Senior/Principal Occupational Hygienist | Expert Advisory & Expert Witness
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Job Description:
Join Finch and Help Shape the Future of Occupational Hygiene.
At Finch, we work on some of the UK’s most technically challenging occupational hygiene projects.
We’re looking for an experienced Chartered Occupational Hygienist who combines technical excellence with sound professional judgement and passion for solving complex problems.
This is a rare opportunity to combine high-level consultancy work with a structure pathway into expert witness practice, supported by nationally recognised experts.
You'll work on significant industrial and regulatory challenges, support litigation and forensic investigations, and develop the expertise required to become a trusted independent expert.
Whether your background is in consultancy, industry, or a regulatory environment, we'd like to hear from you.
The Opportunity
As a Senior/Principal Occupational Hygienist, you'll lead complex consultancy assignments while developing specialist expertise in forensic investigations and expert witness work.
You’ll:
- Lead occupational hygiene and exposure risk management projects across complex and highly regulated environments.
- Advise clients on the anticipation, recognition, evaluation, and control of workplace health risks.
- Support organisations facing regulatory scrutiny, civil claims, enforcement action, and legal disputes.
- Work alongside experienced expert witnesses, developing the skills needed to prepare expert reports and provide evidence in court.
- Influence senior leaders and boards, helping them make informed and defensible decisions.
- Contribute to thought leadership, technical innovation, publications, and service development.
- Help shape the future direction of occupational hygiene services within a growing consultancy.
What Success Looks Like
You'll be recognised as a trusted technical adviser whose expertise is valued by clients, colleagues, and regulators.
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You'll confidently translate complex occupational health risks into practical, evidence-based solutions and build a reputation as an independent authority within the profession.
Over time, you'll develop the capability and credibility to provide expert opinion in legal proceedings and establish yourself as a recognised expert in your field.
What We're Looking For
We're interested in professionals who combine strong technical capability with curiosity, integrity, and excellent communication skills.
Essential
- Chartered Occupational Hygienist status (or close to achieving chartership).
- Significant occupational hygiene experience within complex industrial, operational, or highly regulated environments.
- Strong understanding of exposure science, occupational disease prevention, and UK health and safety legislation.
- Experience influencing senior stakeholders and decision-makers.
- Excellent written and verbal communication skills.
- Strong analytical ability and evidence-based professional judgement.
- An investigative mindset and a genuine interest in forensic and expert witness work.
We welcome applications from consultancy, industry, and regulatory backgrounds.
Desirable Experience
We're particularly interested in candidates with experience in one or more of the following:
- Supporting litigation, investigations, or enforcement matters.
- Publishing technical papers or contributing to professional guidance.
- Active involvement with BOHS, IOSH, BSI, ISO, CEN, or similar professional bodies.
- Leading technical teams or mentoring others.
- Developing new technical services.
- Working within high-hazard or major-risk industries.
Why Join Finch?
This role offers something increasingly rare in occupational hygiene: the opportunity to work on complex consultancy assignments while receiving structured development towards becoming an expert witness.
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At Finch, you'll benefit from:
- Direct mentoring from highly respected expert witnesses.
- Exposure to challenging and high-profile projects.
- Opportunities to influence strategy and develop new services.
- Freedom and autonomy to shape your career.
- A collaborative culture built around technical excellence.
- Support to develop your professional profile through publications, speaking opportunities, and industry engagement.
- Genuine flexibility and trust-based working.
Benefits
- Private Healthcare including Dental
- 5% Employer Pension Contribution
- 4x Death in Service
- Annual Bonus and Recognition Schemes
- Professional Development and Training
- Professional Memberships Paid
- Flexible Working Hours
- Hybrid Working
- Employee Assistance Programme
- Eye Care Vouchers
- Referral Programme
- Social and Company Events
- Structured Onboarding Programme
About Finch
Finch is a growing expert advisory and risk management consultancy helping organisations solve difficult problems and manage complex risks.
We work across a diverse range of sectors, supporting clients with operational, regulatory, and legal challenges. Our reputation is built on technical excellence, professional integrity, innovation, and pragmatic problem-solving.
We believe great people do their best work when they are trusted, supported, and given the freedom to contribute. Our culture combines high standards with genuine flexibility, allowing talented professionals to build meaningful careers while maintaining balance across work, life, and self.
Equality, Diversity & Inclusion
At Finch, we are committed to creating an inclusive workplace where everyone feels respected, valued, and able to achieve their potential.
We welcome applications from all suitably qualified candidates and are committed to promoting equality, diversity, and inclusion throughout our business.
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