Recruitment & interviews
Personally recruited and interviewed engineers, including while owning and managing Vacuum Cooling Services.
MARK POSTLETHWAITE / ENGINEERING LEADERSHIP
Previous Chief Engineer, engineering foreman and business owner. Multidisciplinary engineering experience, with the practical responsibilities of leading teams, coordinating maintenance and delivering industrial projects.
Mark Postlethwaitemark@mp33.co.uk
CAREER EXPERIENCE / INDUSTRIAL ENGINEERING
Selected career experience. Organisation names do not imply endorsement.
01 / ENGINEERING LEADERSHIP
Previous Chief Engineer, engineering foreman, business ownership and team management responsibilities connect technical depth with the wider running of engineering.
Personally recruited and interviewed engineers, including while owning and managing Vacuum Cooling Services.
Led ten engineers as Chief Engineer at Invirochoice, managed seven at Vacuum Cooling Services and supervised six at VCT, with direct responsibility for staff performance.
Allocated daily engineering work, arranged schedules and coordinated maintenance and project priorities across multidisciplinary teams.
Set project budgets and controlled expenditure alongside engineering design, resource planning and delivery responsibilities.
Quotations and contracts. Supplier and customer relationships. Maintenance coordination and industrial project delivery.
The leadership profile & CVTHE NEXT CHAPTER / MANAGEMENT OPPORTUNITIES
Seeking the right engineering leadership opportunity, particularly a days-based role. Practical judgement, team responsibility and a multidisciplinary technical foundation.
02 / THE TECHNICAL FOUNDATION
Electrical, mechanical, refrigeration and automation experience provides the foundation for leading engineering work and understanding the decisions behind it.
Industrial fault diagnosis, motors, drives, sensors and established PLC systems. Practical understanding of equipment, symptoms and control behaviour.
Explore controls →Pumps, gearboxes, compressors, bearings, alignment, refrigeration and process machinery. Consider the condition and operation of the complete system.
Explore experience →Preventive maintenance, CMMS, root cause investigation, equipment design and industrial project experience, including international work.
Explore reliability →03 / INDEPENDENT ENGINEERING CONSULTANCY
Selected consultancy work alongside the management career focus. Enquiries are considered against availability, competence, insurance, employment obligations and a written scope.
A pre-booked investigation of industrial electrical and mechanical symptoms, grounded in the equipment, operating history and available evidence.
Explore service 02A practical assessment of repeated faults, maintenance history and preventive routines, with prioritised recommendations for the maintenance team.
Explore service 03Careful diagnostic investigation of established control systems, including Omron CQM1H and Mitsubishi FX2N, within demonstrated competence.
Explore service 04Feasibility, fault investigation and controls consultation grounded in the equipment, interfaces and practical constraints.
Explore serviceIndustrial systems to local technology.
Home Assistant consultancy →Dashboards & integration →Remote troubleshooting →04 / THE ENGINEERING PORTFOLIO
A foundation for future authorised case studies. These unpublished templates do not claim completed projects or results.
Industrial diagnostics
A structure for future authorised work. No completed project or outcome is claimed.
Record the verified problem, operating context and agreed scope.
Add the authorised equipment or technology description.
Explain observations, checks and reasoning; distinguish evidence from hypotheses.
Describe safety, permissions, constraints and change-control decisions.
Record only the authorised work actually carried out.
Add the acceptance checks, test conditions and supporting evidence.
State verified results and remaining uncertainty; do not invent measurements or savings.
Automation & controls
A structure for future authorised work. No completed project or outcome is claimed.
Record the verified problem, operating context and agreed scope.
Add the authorised equipment or technology description.
Explain observations, checks and reasoning; distinguish evidence from hypotheses.
Describe safety, permissions, constraints and change-control decisions.
Record only the authorised work actually carried out.
Add the acceptance checks, test conditions and supporting evidence.
State verified results and remaining uncertainty; do not invent measurements or savings.
Home Assistant & technology
A structure for future authorised work. No completed project or outcome is claimed.
Record the verified problem, operating context and agreed scope.
Add the authorised equipment or technology description.
Explain observations, checks and reasoning; distinguish evidence from hypotheses.
Describe safety, permissions, constraints and change-control decisions.
Record only the authorised work actually carried out.
Add the acceptance checks, test conditions and supporting evidence.
State verified results and remaining uncertainty; do not invent measurements or savings.
05 / THE FILM ROOM
Space for authorised technical walkthroughs, diagnostic explanations and practical demonstrations, with a clear engineering account of the work.
Explore the video showcase →THE NEXT ENGINEERING CONVERSATION