Build Technician (Position Filled)

Sheffield, UK

We are working with an exciting early-stage business called Libertine who are developing new linear motor generator technologies for power generation, energy storage, and waste heat recovery applications. 

Libertine’s ‘Linear Power Systems’ technologies provide substantial efficiency gains in power generation and waste heat recovery applications, generating around a third more power than today’s technologies. 

Libertine have recently secured investment to fully commercialise their technology and GrassGreener Group™ have been exclusively engaged to establish and recruit their technical team, consisting of Lead Project Engineers, CAD Engineers, and Build Technicians.

The Role:

The ‘Build Technician’ will be responsible for carrying out manufacturing, test, inspection and build tasks for projects involved in delivering Libertine’s Linear Power Systems technology 


  • Running tests under the direction of CTO/Lead Project Engineer(s), ensuring project deliverables are met, initiating appropriate corrective action when needed.
  • Negotiating with internal/external suppliers on the cost of materials, equipment and labour
  • Checking the quality of suppliers and bought-in parts
  • Maintain to the highest level, workmanship standards and product quality
  • Ensure compliance with all associated procedures applicable to the manufacturing process
  • Be fully conversant with all equipment, tools and measuring implements associated with the manufacturing cycle


  • 3+ years’ experience of working within a successful high-tech manufacturing team/environment – ideally involving the assembly or build of electro-mechanical products.
  • Experience of implementing best practice manufacturing techniques
  • Ability to work as part of a multidisciplinary team, but also demonstrate autonomy within your area of responsibility.
  • CAD package experience will be beneficial
  • Formal technical engineering/craft apprenticeship to NVQ Level 3/TR23/TR21/HNC or experienced in a Manufacturing/Craftsman position


  • Experience of CAD packages  (Siemens NX preferable)
  • Team player who is able to demonstrate customer focus. 
  • Proven planning and organisational skills. Flexible and adaptable
  • Logical approach to troubleshooting and problem solving.

If you feel you have the relevant expertise for this exciting opportunity, please apply by sending a CV and covering letter detailing your relevant experience to:

GrassGreener Group™  is retained by Libertine to exclusively recruit this role. Any direct applications or applications forwarded from other service providers will be directed to GrassGreener Group™

  • Duration:


  • Package:

    Up to £35,000 + benefits