Mechanical Craftsman

Heidelberg Materials UK (formerly Hanson UK) is one of the UK’s largest suppliers of construction materials, employing over 4,000 people and operating around 300 manufacturing sites in the UK. We are committed to building a more sustainable future and recognise that a diverse workforce is vital to our growth and advancement. We aim to promote a culture that values openness, transparency and individual achievement.

At the centre of our actions lies the responsibility for the environment. As the front runner on the path to carbon neutrality and circular economy in the building materials industry, we are working on sustainable building materials and solutions for the future. We enable new opportunities for our customers through digitalisation.

Competitive Salary Reporting to the Mechanical Supervisor, this role is critical in ensuring the reliability, performance, and availability of plant equipment through proactive maintenance and continuous improvement initiatives. As a Mechanical Craftsperson you will play a key role in supporting Heidelberg Materials' Maintenance Improvement Plan (MIP) by carrying out preventative and corrective maintenance across the site. Working both independently and as part of a team, you will help maximise plant reliability while ensuring the highest standards of safety, environmental compliance, and operational performance.

This is an excellent opportunity for a skilled mechanical engineer to work on a wide range of heavy industrial equipment, playing a key role in improving plant reliability, safety, and operational performance.

• Performing mechanical inspections and planned maintenance activities
• Diagnosing faults and carrying out corrective repairs
• Supporting plant reliability and continuous improvement initiatives
• Participating in daily maintenance planning and MIP meetings
• Working safely and complying with all SHEQ requirements
• Collaborating with colleagues and contractors to deliver efficient maintenance solutions
• Contributing to the ongoing improvement of maintenance processes and systems

• We're looking for someone with strong mechanical maintenance experience gained within a heavy manufacturing, industrial, chemical, cement, quarrying, or similar environment.
• Technical skills with:
  Pumps, valves, pipework and process systems
• Conveyors, bearings, gearboxes and rotating equipment
• Hydraulic and pneumatic systems
• Compressed air generation and distribution systems
• Welding, burning and basic fabrication
• Mechanical fault finding and diagnostics
• Lifting and pulling equipment
• Workshop machinery including lathes, milling machines and drill presses
• SAP and maintenance management systems

• NVQ Level 3 in Mechanical Maintenance Engineering (or equivalent qualification).
• Completion of a recognised Mechanical Engineering Apprenticeship.
• Proven experience in mechanical maintenance within a heavy industrial, manufacturing, process, or engineering environment.
• Competent user of Microsoft Office applications, including Excel, Word, and PowerPoint.
• Desirable Experience of using SAP or other Computerised Maintenance Management Systems (CMMS).
• Additional qualifications in welding, fabrication, hydraulics, pneumatics, or lifting operations.
• Multi-skilled maintenance experience within a continuous manufacturing environment.

At Heidelberg Materials, we don’t just offer jobs—we build careers. As a global leader in construction materials, we’re committed to innovation, sustainability, and, above all, our people.

• Armed Forces Covenant (Gold)
• Disability Confident
• 5% Club (Platinum)
• Mates in Mind
• Clear Assured
• STEM Ambassador
• MPQC Member
• Competitive Package:
  Salary,…