Maintenance Engineer

About Orica

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.

About the role

We are seeking a Maintenance Engineer to join our team in Aljustrel. This role is critical in ensuring that fit-for-purpose systems and tools are in place to support the maintenance team in delivering high-quality outcomes. You will be responsible for designing, reviewing, and improving maintenance systems and procedures, as well as leading and performing hands-on maintenance tasks across mechanical, pneumatic, hydraulic, and electrical domains.
You will collaborate closely with site supervisors, planners, and mechanics to interpret results, analyze trends, and recommend corrective actions. This role also involves contributing to the Manufacturing Engineers Community of Practice to share best practices and drive continuous improvement.

What you will be doing

As a Maintenance Engineer, you will be responsible for:
• Periodic maintenance reporting, including lost MCU availability analysis
• Compliance reviews of plant inspection routines and procedures
• Collaborating with site teams to interpret results and inform maintenance plans
• Analyzing trends and recommending corrective actions under Orica’s Management of Change framework
• Reviewing and improving systems and tools for maintenance operations
• Updating maintenance plans to align with Orica standards, local regulations, and client requirements
• Optimizing current operating maintenance procedures for plant efficiency
• Leading and performing maintenance tasks on-site (mechanical, pneumatic, hydraulic, and electrical)
• Execution of technical maintenance tasks in underground environment
• Conducting Job Cycle Checks (JCC) and Safety Leadership Interactions (SLI)
• Updating technical drawings and documenting equipment changes
• Participating in the Manufacturing Engineers Community of Practice to share and adopt best practices

What you will bring

• Engineering qualification with strong mechanical skills
• 0–5 years of experience in maintenance, technical operations, or relevant fields
• Knowledge of on-site technologies and high-risk operational environments
• Experience managing multiple operating units and contributing to team development
• Proficiency in CAD, SAP, and Microsoft Office
• Strong analytical and problem-solving skills
• Ability to work collaboratively across teams and lead maintenance activities
• Commitment to safety and continuous improvement
• Fluency in English and Portuguese

What we offer

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.

We respect and value all

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.