Workshop Supervisor

Rubix UKII; Southampton; On-site; GBP 42,000 - 64,000; Full time

Job summary

Rubix UK & Ireland is seeking a site service engineering leader to oversee teams delivering services at customer facilities. You will ensure compliance with HSEQ policies, conduct risk assessments, and plan labour and resources to meet deadlines.

You will liaise with customers on scope and progress, complete all reports and permits, and drive service revenue while maintaining high safety and quality standards. A strong leadership background and hands-on coaching are essential.

Qualifications

• Must ensure on-time delivery of activities.
• Zero Lost Time Incidents (LTI) and full compliance with HSEQ requirements.
• On-time completion of customer site activities.
• Achievement of site service revenue and profitability targets.
• Customer satisfaction and positive feedback scores.
• Completion and accuracy of service reports within agreed timescales.
• Effective utilisation of engineering resources.
• Completion of planned site visits and safety observations.
• Work meets RUBIX UK & I specification standards with zero non-conformance.

Responsibilities

• Lead and supervise site service engineers and contractors undertaking work at customer facilities.
• Ensure compliance with RUBIX UK & I HSEQ policies and procedures.
• Conduct site risk assessments, toolbox talks, and ensure safe systems of work are followed.
• Plan, coordinate, and allocate labour and resources to meet customer requirements and project deadlines.
• Liaise directly with customers regarding work scope, progress updates, and site requirements.
• Ensure all site documentation, permits, reports, and completion certificates are accurately completed and submitted.
• Monitor team performance, productivity, and adherence to engineering standards.
• Support quotation development, job costing, and resource planning activities.
• Identify opportunities for service improvement and business development within customer sites.
• Mentor and develop engineering personnel through coaching, training, and performance management.
• Participate in site audits and support continuous improvement initiatives.
• Active participation in on-call rota, shift working and overtime requests to ensure service levels are maintained.

Skills

Site management

Safety compliance

Client liaison

Resource planning

Leadership

Quality assurance

Job description

Our Engineering team at Rubix plays a vital role in solving complex challenges and delivering practical, innovative solutions that keep our customers moving. We bring together talented engineers from a wide range of backgrounds, experiences, and disciplines — all united by a shared commitment to quality, safety, and continuous improvement. Whether working onsite or in our specialist facilities, we foster a collaborative, inclusive environment where every voice is valued, and diverse thinking drives better outcomes. By combining technical expertise with a deep understanding of our customers' needs, we engineer solutions that make a real difference to our clients.

About The Role

• Lead and supervise site service engineers and contractors undertaking work at customer facilities.
• Ensure compliance with RUBIX UK & I HSEQ policies and procedures.
• Conduct site risk assessments, toolbox talks, and ensure safe systems of work are followed.
• Plan, coordinate, and allocate labour and resources to meet customer requirements and project deadlines.
• Liaise directly with customers regarding work scope, progress updates, and site requirements.
• Ensure all site documentation, permits, reports, and completion certificates are accurately completed and submitted.
• Monitor team performance, productivity, and adherence to engineering standards.
• Support quotation development, job costing, and resource planning activities.
• Identify opportunities for service improvement and business development within customer sites.
• Mentor and develop engineering personnel through coaching, training, and performance management.
• Participate in site audits and support continuous improvement initiatives.
• Active participation in on call rota, shift working and overtime requests to ensure service levels are maintained.

Key Skills, Experience & Requirements

• On time delivery of activity. Measured via the system.
• Zero Lost Time Incidents (LTI) and full compliance with HSEQ requirements.
• On-time completion of customer site activities.
• Achievement of site service revenue and profitability targets.
• Customer satisfaction and positive feedback scores.
• Completion and accuracy of service reports within agreed timescales.
• Effective utilisation of engineering resources.
• Completion of planned site visits, safety observations, and customer review meetings.
• Completed work is to RUBIX UK & I Specification Standards – Zero Non Conformance Recorded.