Lead Occupational Hygienist

About the opportunity

ALS is seeking a Lead Occupational Hygienist to join its Environmental & Occupational division in a rare permanent opening. Based in Penrose, Auckland, this role supports industrial and occupational hygiene services across a broad range of sectors while helping clients protect worker health and reduce workplace risk.

You will be working with a supportive, experienced team in a position that suits someone who is technically strong, client-oriented, and keen to expand their capability. The role operates Monday to Friday, 8:00 AM to 4:00 PM, with some flexibility depending on business requirements.

Key responsibilities

• Provide environmental and occupational hygiene services across core occupational hygiene disciplines for clients in sectors such as construction, manufacturing, and mining/mineral processing.
• Support project delivery from start to finish under the guidance of the Environmental & Occupational Hygiene Manager.
• Carry out health risk assessments, design exposure monitoring plans, and complete monitoring activities, including mould and methamphetamine sampling.
• Analyse findings, interpret results, and prepare, review, and present technical reports.
• Offer clear, practical advice to help control employee exposure to harmful workplace environmental conditions.
• Respond promptly to client questions and provide technical support that keeps clients informed throughout the process.
• Prepare quotations based on approved scopes of work and assist with client relationship management and business development when required.
• Keep accurate records and documentation, work in line with relevant OHS and industry requirements, and stay current with scientific and legal developments.
• Be willing and able to travel locally and within New Zealand as needed.

What you need

• A tertiary qualification in OHS or a closely related science field, or equivalent relevant background.
• OHTA training, specifically W201 Basic Principles in Occupational Hygiene.
• A Bachelor of Science and/or substantial experience from a scientific or environmental background is considered an advantage.
• At least 5 years of practical experience in occupational hygiene processes and measurement is preferred.
• Experience in identifying and managing risk will be beneficial.
• Full membership at NZOHS level.
• Working knowledge of applicable New Zealand legislation and AS/NZ standards.
• Competence with the Microsoft Office suite.
• A valid, unrestricted driver’s licence.

Who can apply

Applicants must be eligible to work in New Zealand as either a citizen, a permanent resident, or someone who already holds a valid work visa or can obtain one.

Working at ALS

ALS describes itself as a global team that uses scientific testing and data-led insights to help build a healthier future. The company values diversity, inclusion, and equal opportunity, and aims to provide a safe, flexible, and rewarding career environment. Employees are supported through learning opportunities and development programs designed to help them grow their careers and reach their potential.

Additional information

This is a permanent full-time role based onsite in Penrose, Auckland. The position involves standard weekday hours, with some flexibility to meet business needs. ALS also supports reasonable adjustments for candidates during the recruitment process upon request.

Application instructions

Interested candidates should submit an online application along with a resume and cover letter that demonstrate motivation and suitability for the role.