About Holcim

We are leaders in supplying innovative, sustainable building solutions to the UK construction industry; building progress for people and the planet.

Since 1858, we’ve helped shape the UK; powering the construction of homes and hospitals, roads and railways, schools and cities alike.

Our mission is to make sustainable construction a reality, through purposeful action that tackles real carbon and climate challenges. We are dedicated to helping Britain grow and thrive - by doing the right thing, doing it together, and making a difference.

Holcim UK Company Benefits

• Competitive Salary, plus bonus, 25 days holiday + your local bank holidays (with options to increase) and other benefits - all recognising the contribution you bring

• Be valued and supported, working as part of a highly respected team in a business that has a huge focus on Health & Safety

• We care about you and your family. That’s why we offer enhanced family benefits, including maternity, paternity, and adoption leave. We understand that your personal life and family well-being are just as important as your career, so we’re committed to supporting you every step of the way.

• Be part of something bigger with our "Women Empowered - Stronger Together Mentor Program," designed to support, inspire, and uplift women across the business.

• Free 24/7 remote GP service for you and your household, offering medical advice, prescriptions, referrals, and same-day appointments.

• Opportunities for career progression both at home and abroad

• Join our affinity groups selected by and populated by our employees which bring together employees with similar backgrounds and interests to have powerful influence on the workplace

• Staff discounts including special rates for garden landscaping products

The Opportunity

At Holcim UK, sustainability is at the heart of everything we do – and our Crawley Asphalt site is leading the way, regularly using recycled materials to help build a greener future. We’re now looking for a skilled Mechanical Fitter to join our team, playing a vital role in keeping one of our busiest asphalt plants running safely and efficiently.

This is an exciting chance to use your mechanical expertise on essential maintenance, problem-solving, and improvements across fixed plant, all while being part of a team that makes a real difference. You’ll be based at Crawley but also support our wider South East Asphalt network, meaning no two days are ever the same.

What you’ll be doing

• Carrying out routine maintenance, inspections, greasing and lubrication to keep fixed plant in top condition.

• Diagnosing, repairing, replacing, and reassembling mechanical components such as pumps, valves, gearboxes, and pipework.

• Responding quickly to plant defects and breakdowns, ensuring minimal downtime.

• Leading and planning preventative maintenance to support long-term plant reliability.

• Maintaining a safe, clean, and hazard-free working environment at all times.

• Collaborating with colleagues across different sites to ensure smooth and continuous operations.

What we’re looking for

• A qualified and experienced Mechanical Fitter with experience in mechanical maintenance, ideally within asphalt or heavy industry.

• Strong problem-solving skills and the ability to work both independently and as part of a team.

• A flexible, safety-first mindset – able to adapt to shift changes or emergency breakdowns when required.

• Excellent communication and organisational skills, with a focus on delivering for our customers.

• A proactive approach to plant improvement and preventative maintenance.

We are committed to building a diverse environment and are proud to be an equal opportunity employer. You will receive consideration for employment without regard to race, religion, gender, gender identity or expression, sexual orientation, national origin, disability or age.