Mechanical Service Technician

We're Hiring: Mechanical Service Technician – Join Anaergia’s Mission for Sustainability!

Are you a skilled mechanical professional eager to make a real impact in the renewable energy and resource recovery sectors? Anaergia is looking for a Mechanical Service Technician to help us drive our commitment to sustainability and cleaner energy solutions. While expertise in renewable energy is ideal, we welcome applications from other industries if you have at least three years’ relevant experience.

What You’ll Do Day-to-Day

• Competently operate both primary and secondary test equipment.


• Diagnose and resolve issues on mechanical equipment, pipework, and flow systems.


• Maintain plant assets for clients, including pumps, submersible mixers, motors, SCADA, heat exchangers, gas storage, sensors, valves, and safety systems.


• Fault-find and maintain mechanical systems such as de-packaging equipment, solid feeders, conveyors, heating systems, valves, and more.


• Deliver both planned and reactive maintenance on a variety of mechanical equipment.


• Implement measures to enhance plant reliability, efficiency, and performance, ensuring all work is completed safely and efficiently.

What We’re Looking For

• Minimum Level 3 qualification in a mechanical engineering discipline.


• At least three years in a mechanical service or maintenance role—experience in the renewable energy sector is a plus, but not essential.


• Full UK driving licence.


• Strong competency in mechanical engineering.


• Proactive, self-starting approach with the ability to work independently as well as part of a team.


• ‘Can do’ attitude and commitment to delivering work right the first time.


• Excellent understanding of Safe Systems of Work (SSOW) including Risk Assessments and Method Statements (RAMS).


• PC literate with effective communication skills via email and MS Office.


• Ability to manage site commissioning records in an organised manner.


• Strong verbal and written English communication skills.

Desirable Extras

• Experience with biogas/anaerobic digestion (AD) plants.


• Background in M&E/process plant service and maintenance.


• Mechanical fitter experience.


• Competency in PE pipework and electro fusion.


• PASMA certification.


• CompEx Mechanical (Ex11) qualification


• CSCS trade card


• Welding experience

If you’re ready to make a meaningful difference and want to contribute your skills to a dynamic, forward-thinking team, we encourage you to apply today!