At a Glance
- Tasks: Lead cultural shifts in health, safety, and environment while ensuring compliance and proactive risk management.
- Company: Join Mars, a purpose-driven company focused on safety and environmental excellence.
- Benefits: Competitive salary, annual bonus, car allowance, and best-in-class learning support.
- Other info: Dynamic role with opportunities for personal and professional growth.
- Why this job: Make a real impact by shaping safety culture and influencing positive change.
- Qualifications: Proven leadership skills, HSE qualifications, and experience in manufacturing environments.
The predicted salary is between 63000 - 74000 £ per year.
Location: Plymouth, UK, with full-time on-site
Salary: £63,000 - £74,000 (depending on knowledge & experience), annual bonus, benefits, car allowance
Lead the Cultural Shift. Protect Our People. Shape the Future.
At Mars, safety is not a priority it is a value. And we firmly believe that every accident is preventable.
We are looking for an inspiring Health, Safety & Environment Manager to join our Plymouth leadership team and lead a step-change in how safety and environmental excellence are embedded into our culture. This is not just a technical HSE role - it is a people leadership role focused on influencing mindsets, driving ownership, and ensuring safety is lived every day by every Associate.
As a key member of the Site Leadership Team, you will shape and deliver the site's HSE strategy, champion Mars Supply Excellence (MSE) Safety Pillar deployment, and build a culture where speaking up, accountability, and proactive risk management are the norm.
Key Responsibilities:
- Cultural Leadership & Engagement: Lead a visible cultural shift aligned with the belief that every accident is preventable. Coach and challenge leaders at all levels to role model the right safety behaviours. Create an engaging HSE culture that energises Associates and strengthens accountability. Partner with operations, engineering and technical teams to embed safety into daily routines.
- Strategy & Governance: Develop and deploy the site HSE strategy and roadmap aligned with corporate and regulatory standards. Own and continuously improve the site's Integrated Occupational Health, Safety & Environment Management System. Maintain compliance with ISO45001 and ISO14001:2015. Lead the Mars Supply Excellence Safety Pillar at the site level.
- Risk Management & Assurance: Define, coordinate and maintain HSE risk assessments and emergency procedures. Ensure robust serious incident investigations and sustainable corrective actions. Lead site audit programmes and ensure timely closure of actions. Act as primary contact for external advisory bodies, regulators, and insurers.
- Capability Building & Sustainability: Deliver training and coaching that strengthens HSE knowledge and ownership across the site. Analyse and communicate HSE data and trends to drive proactive improvement. Drive continuous improvement initiatives that enhance safety and environmental performance. Lead site security policy and asset conservation improvements.
What are we looking for?
- A People-First Leader: Proven ability to inspire, coach and influence in a manufacturing environment. Strong communication skills with the confidence to challenge constructively. Collaborative approach - able to work through others and build strong relationships at all levels. Demonstrated ability to drive behavioural change, not just process compliance.
- Technical Expertise: Degree, HND or HNC in Science, Mechanical or Electrical Engineering (or equivalent). NEBOSH Certificate/Diploma (essential); IEMA or MSc/PGC in Occupational Health & Safety desirable. Strong knowledge of UK and European HSE legislation. Experience maintaining or leading safety/environmental management systems in manufacturing.
- Results-Driven & Strategic: Logical, independent thinker who can prioritise effectively. Track record of delivering results through teams. Comfortable balancing strategic direction with operational execution.
What can you expect from Mars?
- Work with diverse and talented Associates, all guided by the Five Principles.
- Join a purpose-driven company, where we’re striving to build the world we want tomorrow, today.
- Best-in-class learning and development support from day one, including access to our in-house Mars University.
- An industry-competitive salary and benefits package, including a company bonus.
Mars is committed to providing access, equal opportunity, and reasonable adjustments for individuals with disabilities, long-term health conditions, or who are neurodiverse during the application and recruitment process. To request reasonable adjustments, complete our Reasonable Adjustment Request Form.
Health, Safety & Environment Manager in Hemel Hempstead employer: Mars
At Mars, we pride ourselves on being an exceptional employer, offering a vibrant work culture that prioritises safety as a core value rather than just a priority. Our Plymouth location fosters a collaborative environment where you can lead meaningful change in health, safety, and environmental practices while benefiting from competitive salaries, annual bonuses, and extensive learning opportunities through Mars University. Join us to be part of a purpose-driven team that values every Associate's contribution and champions personal and professional growth.
StudySmarter Expert Advice🤫
We think this is how you could land Health, Safety & Environment Manager in Hemel Hempstead
✨Tip Number 1
Network like a pro! Reach out to people in the industry, attend events, and connect with current employees at Mars. A friendly chat can sometimes lead to opportunities that aren’t even advertised.
✨Tip Number 2
Prepare for interviews by researching Mars’ culture and values. Show them you’re not just about the technical skills but also about leading a cultural shift in safety and environment. Be ready to share your ideas on how to inspire others!
✨Tip Number 3
Practice your storytelling skills! When discussing your experience, frame it in a way that highlights your leadership and influence in previous roles. Make it relatable to the HSE challenges they face at Mars.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen. Plus, it shows you’re serious about joining the Mars team and contributing to their mission of safety and excellence.
We think you need these skills to ace Health, Safety & Environment Manager in Hemel Hempstead
Some tips for your application 🫡
Tailor Your Application:Make sure to customise your CV and cover letter to highlight your experience in health, safety, and environment management. We want to see how your skills align with our values and the specific requirements of the role.
Showcase Your Leadership Skills:Since this role is all about people leadership, don’t forget to include examples of how you've inspired and influenced teams in the past. We love seeing candidates who can drive cultural change and engage others in safety practices.
Be Clear and Concise:When writing your application, keep it straightforward and to the point. Use clear language to convey your achievements and experiences. We appreciate a well-structured application that’s easy to read!
Apply Through Our Website:We encourage you to submit your application through our website. It’s the best way for us to receive your details and ensures you’re considered for the role. Plus, it’s super easy!
How to prepare for a job interview at Mars
✨Know Your HSE Stuff
Make sure you brush up on your knowledge of UK and European HSE legislation. Be ready to discuss how you've implemented safety management systems in the past, and have examples at hand that showcase your technical expertise.
✨Showcase Your People Skills
This role is all about cultural leadership, so be prepared to talk about how you've inspired and influenced teams before. Share specific instances where you've coached others to adopt safety behaviours and how you’ve built strong relationships across different levels.
✨Demonstrate Strategic Thinking
Think about how you can balance strategic direction with operational execution. Be ready to discuss your approach to developing and deploying HSE strategies, and how you’ve successfully driven results through teams in a manufacturing environment.
✨Prepare for Behavioural Questions
Expect questions that assess your ability to drive behavioural change. Prepare examples that highlight your collaborative approach and how you've tackled challenges in promoting a proactive safety culture. Use the STAR method (Situation, Task, Action, Result) to structure your answers.
