Occupational Hygiene Specialist

At Orica, it’s the power of our people that leads change and shapes our futures. Every day, all around the world, our people help mobilise vital resources essential to progress. Established in 1874, we have grown to become the world leader in mining and civil blasting with a diverse of team of more than 13,000 across the world.

It’s an exciting time to join us – we are shaping the future of mining through digital and automated technologies, embracing new ways of thinking, pioneering innovation and reimagining the way we work.

We are seeking a proactive and technically skilled Occupational Hygiene Specialist to join our EMEA operations, based in Portugal. This regional role leads all matters relating to occupational hygiene across 24 countries, supporting 100+ mine and bulk sites, 7 manufacturing facilities, and several quarries throughout Africa, Europe, and the Middle East.
As a subject matter expert, you will be responsible for developing and implementing occupational hygiene programs, systems, and controls that ensure a safe and compliant work environment. You will collaborate with cross-functional teams including manufacturing, mining services, supply chain, and human resources, and work closely with HSE leaders, site managers, and regulatory bodies.
This role requires travel across the EMEA region approximately 40% of the time.

As the Occupational Hygiene Specialist, you will be responsible for:

Hazard Identification & Risk Assessment

• Conducting qualitative assessments of chemical, physical, biological, and ergonomic hazards across manufacturing and mining sites
• Coordinating hygiene monitoring programs and site hygiene profiling
• Evaluating exposure levels to airborne contaminants, noise, vibration, and heat stress
• Assessing ventilation systems, dust control measures, and containment procedures
• Recommending maintenance and calibration protocols for hygiene monitoring equipment
• Representing EMEA in Orica’s global occupational hygiene communities of practice
• Establishing regional working groups focused on occupational hygiene and health

Control Measures & Program Implementation

• Developing and implementing engineering and administrative controls to mitigate health risks
• Leading programs for respiratory protection, PPE selection, and manual handling safety
• Overseeing hygiene procedures for hazardous substances (e.g., VOCs, asbestos, benzene)
• Supporting ergonomic improvements in workstations and production lines

Compliance & Documentation

• Ensuring compliance with Orica’s hygiene standards and regional regulatory requirements
• Preparing reports, maintaining hygiene records, and supporting internal and external audits
• Liaising with regulatory authorities and tracking corrective actions and KPIs

Training & Awareness

• Delivering training sessions on occupational hygiene, PPE usage, and safe work practices
• Promoting a culture of health and safety through awareness campaigns and toolbox talks
• Mentoring operations staff, supervisors, and HSE teams on hygiene protocols and hazard recognition

As part of a truly global company, you will have the ability to grow and learn in a diverse, collaborative culture. We foster relationships and learning through connected global and local teams, promote flexible and diverse career paths and support the development of your knowledge and skills.

You will be paid a competitive salary, learn from talented individuals across multiple disciplines and be able to thrive in a safe workplace within a collaborative culture. Ignite your career at a place where your distinct potential can find its home.

Orica promotes and fosters a culture of inclusion and Equal Opportunity Employment everywhere we operate. We treat our people and applicants with fairness, dignity, and respect, getting the best of everyone’s contributions. All qualified applicants will receive consideration for employment without regard to race, religion, sexual orientation, gender perception or identity, nationality, age, military or veteran, marital or disability status.