EHS Manager

Loyalty Rules; Wrexham; On-site; GBP 65,000 - 85,000; Full time

Job summary

Kellanova is seeking an EHS Manager for our Wrexham manufacturing site. You will lead programmes and systems that support strong environmental, health and safety performance across the plant, reporting to the Plant Director and guiding two direct reports.

You will shape site-wide EHS practices, collaborate with European colleagues to share best practices and strengthen the site’s safety culture through coaching, risk management and continuous improvement of EHS systems.

Qualifications

• Degree or equivalent in a relevant field with an EHS qualification or equivalent experience.
• NEBOSH Diploma in Occupational Health and Safety is required.
• Ability to build effective relationships across all levels of a manufacturing plant.

Responsibilities

• Lead EHS compliance across the Wrexham site, ensuring adherence to legislation, regulations, accreditation requirements and global standards.
• Develop and manage improvements to EHS management systems and coordinate internal audits.
• Lead site-wide hazard risk assessments and drive corrective actions.
• Coach and mentor plant teams on EHS activities to improve operations and cost performance.
• Act as key liaison with Global and European EHS functions and regulators.

Skills

EHS leadership

Regulatory compliance

Risk assessment

Stakeholder collaboration

Education

Bachelor’s degree or equivalent

NEBOSH Diploma in Occupational Health and Safety

Job description

Mars Completes Acquisition of Kellanova Learn More

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Date: Oct 15, 2026

Category: Supply Chain and Operations

Country/Region: GB

State:

City: Wrexham

Workplace: Onsite

Title: EHS Manager

Description:

Join our Wrexham manufacturing site as an EHS Manager, leading the programmes and systems that support strong environmental, health and safety performance across the plant. Reporting to the Plant Director and leading two direct reports, you will provide expert guidance to plant teams while ensuring compliance with applicable legislation, company policies and global EHS standards.

This is an opportunity to shape site-wide EHS practices, contribute to global projects and work closely with European EHS colleagues to share learning and best practice. You will also play an important role in strengthening the site’s safety culture by coaching teams, managing risk and continually improving EHS management systems. This is a full-time, site-based role located in Wrexham.

A Taste of What You’ll Be Doing

• Leading EHS Compliance – Own EHS activities across the Wrexham site, ensuring compliance with relevant legislation, regulations, accreditation requirements and global standards.
• Developing EHS Systems – Initiate, implement and manage improvements to EHS management systems, coordinating internal audits that support site safety performance.
• Managing Risk – Lead site-wide hazard risk assessments and ensure appropriate actions are implemented to mitigate identified risks.
• Coaching Plant Teams – Coach, support and mentor plant teams on EHS activities, helping them implement recommendations in line with plant operations and cost improvements.
• Building Strong Partnerships – Act as a key contact for Global and European EHS functions and maintain effective relationships with local regulatory bodies and government standards agencies.

We’re Looking for Someone With

• A degree or equivalent experience, together with an EHS professional qualification or relevant EHS experience.
• A NEBOSH Diploma in Occupational Health and Safety.
• The ability to develop effective working relationships across all levels of a manufacturing plant.
• Flexibility to work outside core working hours when required to support a continuous-shift operation.

Get to Know Us

We’ve always been driven to unleash the full potential of our differentiated brands and our passionate people. Our iconic, world-class brands at Kellanova include Pringles, Cheez-It, Pop-Tarts, MorningStar Farms, Special K, Krave, Zucaritas, Tresor, Crunchy Nut, among others.

Mars, Incorporated has acquired Kellanova in a transaction that brings together iconic brands, storied legacies and outstanding capabilities with a view to shape the future of snacking. You can learn more here, and our hiring teams will be happy to discuss further questions if your application advances in the hiring process.

Let’s shape the future of snacking.

Kellanova is an Equal Opportunity Employer that strives to provide an inclusive work environment, a seat for everyone at the table, and embraces the diverse talent of its people. All qualified applicants will receive consideration for employment without regard to race, color, ethnicity, disability, religion, national origin, gender, gender identity, gender expression, marital status, sexual orientation, age, protected veteran status