Senior Mechanical Engineer

Quartzelec Ltd; England; On-site; GBP 45,000 - 60,000; Full time

Job summary

A leading electrical engineering service provider is seeking a Senior Mechanical Engineer to design and lead projects involving complex machinery, particularly large Hydro Generators. The ideal candidate will have a degree in Mechanical Engineering and experience in rotating machinery design. This role offers excellent benefits and a strong focus on renewable energy innovations.

Benefits

Private healthcare and cashback plan

Contributory salary sacrifice pension scheme

Life insurance

Enhanced annual leave

Company-funded gym subsidy

Free 24/7 remote GP service

Qualifications

• Experience in detailed design of rotating machinery such as motors and generators.
• Strong expertise in mechanical design and testing.
• Collaborate effectively with CAD engineers.

Responsibilities

• Lead mechanical design of machinery and oversee projects.
• Validate performance using simulation tools.
• Deliver service and maintenance support.

Skills

Mechanical design of rotating machinery

Simulation and testing methodologies

Problem-solving skills

Leadership abilities

Diagnostics and failure analysis

Education

Bachelor's or Master's degree in Mechanical Engineering

Tools

CAD software

Job description

The Senior Mechanical Engineer will be a key member of the Engineering Department, providing expertise in the design, manufacture, and repair of complex machinery. The role will support the delivery of high-quality engineering solutions across a variety of projects, with a strong focus on advancing the organisation's growth in renewable energy, particularly through the development of large Hydro Generators.

Responsibilities

• Lead the mechanical design of machinery, including stators, rotors, assemblies, upgrades, and retrofit projects
• Provide engineering leadership across all project phases, working closely with clients and stakeholders
• Use simulation and modelling tools to validate performance and compliance with requirements
• Oversee and participate in testing activities, both in-factory and on-site
• Carry out diagnostics, condition analysis, and life-cycle evaluations, producing clear technical reports
• Deliver service and maintenance support to ensure reliability and long-term asset performance
• Partner with tendering and project management teams on bids, proposals, and execution
• Develop and implement test methodologies for dynamic machinery testing, analysing performance data
• Perform root cause analysis on machinery failures and recommend corrective actions
• Produce repair instructions and technical documentation to guide the recovery of failed or degraded equipment

Qualifications

• Bachelor's or Master's degree in Mechanical Engineering or a related discipline
• Experience in detailed design of rotating machinery such as motors, generators, turbines, pumps, or similar equipment
• Strong expertise in mechanical design, simulation, and testing methodologies
• Collaborate with CAD engineers and draughtsmen to review engineering drawings and support design and manufacturing processes
• Proficient in diagnostics, failure analysis, and life assessment of machinery
• Knowledge of manufacturing, commissioning, and service activities for large-scale equipment
• Excellent problem-solving skills with a practical, hands-on approach
• Strong communication and leadership abilities, with experience mentoring junior engineers

About Quartzelec

Quartzelec is a leading independent, multi-disciplinary electrical engineering service provider, employing over 600 skilled professionals across the UK and internationally. With an annual turnover exceeding £90 million, we deliver industry-leading solutions in electrical contracting and rotating machine services.

Backed by over 100 years of technical excellence, we specialise in the repair, maintenance, and lifecycle support of motors, generators, and associated systems. Our strategic global footprint and deep-rooted engineering expertise make us a trusted partner to clients across a broad range of industrial and commercial sectors.

At Quartzelec, we pride ourselves on fostering a culture of autonomy and ownership-empowering our employees to take initiative, lead in their areas of specialism, and make a meaningful impact.

The Opportunity

At Quartzelec, we take great pride in our commitment to developing the next generation of talent, as demonstrated by our active engagement with over 100 apprentices. In recognition of our efforts, we were honoured to receive the Employer Recognition Award from two of our training providers in 2025. We are dedicated to fostering growth and supporting our apprentices through guidance and mentorship, enabling them to achieve their full potential.

We offer a distinctive working experience within a company that values autonomy, empowering employees with the responsibility and ownership of their areas of expertise. This approach not only allows you to make a meaningful impact but also creates opportunities for significant career advancement.

Closing Date: TBC

Benefits

• Private healthcare and cashback plan
• Contributory salary sacrifice pension scheme
• Life insurance (4x your salary)
• Enhanced annual leave entitlement, in addition to bank holidays
• Company-funded gym subsidy payments
• Annual vision allowance
• Free 24/7 remote GP service
• Employee referral program
• Long service recognition awards
• Paid maternity and paternity leave
• Access to EV charging points
• Employee Assistance Programme
• Extensive professional development through our in-house training academy
• Career-enhancing training events
• Exclusive employee discounts and various concessions via our corporate perks platform