National AI Awards 2025Discover AI's trailblazers! Join us to celebrate innovation and nominate industry leaders.

Nominate & Attend

Senior Regulatory Toxicologists (Band 3/SEO)

Health and Safety Executive
9 months ago
Applications closed

Related Jobs

View all jobs

Senior Toxicologist

Senior Regulatory Writer

Senior Regulatory Affairs Specialist

Senior Regulatory Writer

Senior Regulatory Writer

Senior Regulatory Writer

Job summary

This is an exciting time to join Chemicals Regulations Division (CRD) with opportunities to develop and shape our regulatory schemes for the future. Our primary role is to deliver regulatory schemes intended to protect the health of people and the environment, balancing the economic and social benefits that chemicals offer to society and helping to ensure the safe and sustainable use of chemicals. We also have a role through guidance, partnership working and leadership to raise awareness and promote behaviour change to help improve the control of hazardous substances in the workplace.

Part-time working hours are available for this role. We can accept part time applicants who can commit to working a minimum of�30 hours per week across 4-5 days (5 days preferable).�

Job description

You will be part of a team that is delivering HSE�s objectives. The UK having left the EU offers an exciting opportunity to develop and shape our regulatory schemes for the future. With a world-class reputation for safeguarding the health and safety of people at work, HSE is adapting and evolving to meet the new challenges ahead.

To help us meet these challenges, we are excited to welcome three ambitious Senior Regulatory Toxicologists to our teams. We have two posts available in all office locations listed, and one position available in any office location listed outside of London.

From the start, toxicologists will apply expert knowledge and experience to assess the human health hazards and risks of a variety of chemicals, including pesticide and biocide active substances and their formulations, and general chemicals regulated under UK REACH(Registration, Evaluation, Authorisation and Restriction of Chemicals).These evaluations are performed to support substance approval and product authorisation under the GB PPPR (Plant Protection Products Regulation) and GB BPR (Biocidal Products Regulation). They are also undertaken to support hazard classification under the GB CLP (Classification, Labelling and Packaging) Regulation and chemical risk assessment for the purposes of evaluation, restriction and authorisation under UK REACH.

As a senior toxicologist, you will independently evaluate data from standard regulatory studies (including animal data), non-standard studies,�in vitro�studies, computational approaches and also mechanistic and literature information. You will explain your expert assessments and key decisions in detailed written reports and verbally within HSE and externally, to independent scientists, other government departments and relevant stakeholders. You will also work effectively in multi-disciplinary teams and provide advice on a wide range of toxicological issues to specialist and policy colleagues and wider stakeholders.

You will mentor, support and contribute to the development of less experienced members of the team, provide peer review of work and lead on specific technical aspects. There will be opportunities for you to lead for HSE on national and global activities, to ensure we keep pace with new and emerging issues in regulatory toxicology and take a leading role in new developments, such as new approach methodologies (NAMs) or non-animal techniques to hazard and risk assessment and their regulatory uptake.

You may also have opportunities to provide training at external commercial events organised by CRD.

Responsibilities:

You will:

Be one of our Senior Regulatory Toxicologists, with a vital role in delivering our business plans, providing timely, expert toxicological input whilst working within multi-disciplinary project teams. Understand and apply the relevant regulations, guidance and models in relation to complex and challenging situations to make important decisions on the hazard and risk assessment of chemicals. Communicate these assessments in written reports and verbally to various audiences, presenting clear and defensible conclusions. Work flexibly to support the approval/authorisation of biocides and pesticides and/or delivery of our commitments as the regulator in the REACH and CLP frameworks. Support team colleagues and peer review the work of others, ensuring assessments meet quality criteria and helping to build capability as well as contribute to work planning and manage delivery to quality, time and cost. Provide advice, guidance and potentially deliver training to internal and external stakeholders on various aspects of the regulations and a wide range of toxicological issues. Represent HSE, including presentation of your conclusions to a variety of internal and external stakeholders, , expert groups and other government departments. Lead key projects and/or work areas, monitoring and reporting on progress and delivery of projects to deadline and legislative targets.

You may also have line management responsibilities.

Please note:�this is not an exhaustive list and there may be other tasks/responsibilities that will be required as part of these roles.

Please note,that these posts are office-based roles and are not being considered as fully-remote located or home-worker positions. As such, successful candidates will need to be in a position to attend their chosen HSE office from the appointment date onwards and will be required regularly to attend this or another HSE office to work with colleagues, potentially occasionally at short notice. Successful candidates will also be expected to undertake some face-to-face training upon joining HSE and this will be office-based.

Person specification

Essential skills and criteria

Extensive experience of undertaking human-health hazard and risk assessment of chemicals, including the evaluation of complex, contradictory and/or incomplete datasets - This experience will include the collation and evaluation of data on a range of toxicological effects from various sources, including standard and non-standard animal studies,�in vitro studies, mechanistic and literature information to conclude on the toxicological properties of chemicals. Technical credibility and experience of leading teams and/or projects, developing your own and others� toxicology knowledge, experience and awareness, applying this to assessments. Initiative and decisiveness, supporting your ability to make effective decisions, while being open to challenge and involving others. Comprehensive analytical skills with the ability to explain complex technical information in a clear, concise and timely way. Excellent communication skills, enabling you to collaborate effectively and engagingly with others. Experience in building and maintaining strong, positive working relationships both internally and externally as well as experience of performing representational roles in relation to toxicology. Outstanding organisational skills in managing a varied workload to demanding deadlines and delivering to time, cost and quality criteria.

Qualifications

A degree, minimum 2:2 or a level 7/8 qualification ( - postgraduate degree, postgraduate certificate) in a relevant science subject such as:

Biochemistry
Biological Sciences
Biomedical Sciences
Chemistry
Pharmacology
Pharmacy
Toxicology

Behaviours

We'll assess you against these behaviours during the selection process:

Leadership Making Effective Decisions Working Together

Technical skills

We'll assess you against these technical skills during the selection process:

Experience of leading on relevant toxicology technical issues, including mentoring and supporting colleagues, and sustaining team technical capability where appropriate. Experience in a regulatory or scientific area relevant to the role of toxicologist and knowledge and experience of the human health hazard and risk assessment of plant protection products, biocides, and/or general chemicals. Your range of Toxicology knowledge. Assessment of Toxicological information in a regulatory context.

We only ask for evidence of these technical skills on your application form:

Experience of leading on relevant toxicology technical issues, including mentoring and supporting colleagues, and sustaining team technical capability where appropriate. Experience in a regulatory or scientific area relevant to the role of toxicologist and knowledge and experience of the human health hazard and risk assessment of plant protection products, biocides, and/or general chemicals.

Benefits

Alongside your salary of �52,563, Health and Safety Executive contributes �15,227 towards you being a member of the Civil Service Defined Benefit Pension scheme. Learning and development tailored to your roleAn environment with flexible working optionsA culture encouraging inclusion and diversity

We invest in our people with;

Competitive rates of pay Access to the highly competitive Civil Service Pension Scheme to which HSE contribute , far more than in the private sector. Family friendly policies and working hours to help balance your home life and career Carer friendly policies to help create a supportive working culture 25 days annual holiday increasing to 30 days after 5 years' service, plus bank holidays and 1-day Civil Service privilege leave Parental leave benefits As a member of HSE you will gain access to a wide range of fantastic benefits that you can take advantage of such as the Cycle to Work Scheme, E-Gift Cards and Vouchers via our partner EdenRed.
National AI Awards 2025

Subscribe to Future Tech Insights for the latest jobs & insights, direct to your inbox.

By subscribing, you agree to our privacy policy and terms of service.

Industry Insights

Discover insightful articles, industry insights, expert tips, and curated resources.

How to Get a Better Biotechnology Job After a Lay-Off or Redundancy

Being made redundant from a biotechnology role can come as a shock, especially when your work involves complex research, innovation, and long development cycles. Whether due to funding cuts, mergers, shifting priorities in pharma or medtech, or economic turbulence, redundancies in biotech are becoming more common. But this doesn’t have to be the end of your career trajectory. In fact, many professionals go on to find better, more rewarding roles after a redundancy. With the UK’s biotech sector still growing rapidly across life sciences, pharmaceuticals, diagnostics, biomanufacturing, and synthetic biology, new opportunities are emerging every day. This guide will help you bounce back with purpose. From mental reset and CV refresh to recruiter outreach and sector-specific job search tips, here’s how to turn redundancy into a career upgrade.

Biotech Jobs Salary Calculator 2025: Pinpoint Your True Worth in the UK Life‑Sciences Market

Why yesterday’s salary guide won’t cut it in today’s biotech landscape “Could I earn more elsewhere?” Every life‑sciences professional has whispered that question—perhaps after seeing a colleague jump to a new start‑up for a chunky raise, or hearing that a peer at a rival pharma company pocketed a surprise bonus. Yet finding a credible benchmark in biotechnology is harder than ever. The sector morphs daily: gene‑therapy breakthroughs spawn new manufacturing lines, government funds pour into north‑of‑England cell‑&‑gene hubs, & Covid‑era mRNA expertise now permeates vaccine, oncology, & even agritech pipelines. Pay bands move with each development; a salary survey printed last year is already a museum piece. To clear the fog, BiotechnologyJobs.co.uk has reverse‑engineered a straightforward, three‑factor formula that estimates an accurate 2025 salary for UK‑based biotech professionals in seconds. Feed in your role, your region, & your seniority, and you’ll have a solid figure to anchor your next pay review or job‑offer negotiation. This article spells out the formula, spotlights the forces driving wages upward, & lays out practical steps to boost your market value over the next 90 days.

How to Present Biotech Concepts to Non-Scientists: A Public Speaking Guide for Job Seekers

In today’s biotechnology job market, your ability to explain complex science clearly is just as important as your lab skills. Whether you're applying for a research role, pitching to investors, or collaborating with marketing teams, you'll often need to present technical information to people without a scientific background. This blog explores how biotechnology job seekers can develop and deliver compelling presentations that make sense to non-scientists. From structuring your content to designing effective slides and using storytelling to bring data to life, these techniques will help you stand out in interviews and on the job.