Mechanical Engineer

Department: Renewable Fuel Production

Starting timeframe: Immediate

Location: Doncaster

GeoPura’s mission is to decarbonise global economies using zero-emission fuels and financially sustainable, innovative technologies to end our reliance on fossil fuels. At GeoPura we understand the scale of the challenge, we are on a journey towards net-zero and how we get there is equally as important as the destination. As a business we are: Innovative, Collaborative, Agile, Sustainable, Protective

GeoPura’s initial focus has been off-grid, temporary and back-up power, essentially diesel generator displacement, using low-carbon hydrogen via GeoPura’s proprietary Hydrogen Power Unit (HPU). The HPUs are manufactured to a GeoPura design by our partner Siemens Energy at their Newcastle facility, and employs an industrial fuel cell, UPS and batteries to deliver critical, zero-emission “energy as a service” to our customers across a wide range of use-cases from construction to film and TV production, to outdoor events. Existing clients include Netflix, BBC, HS2, Balfour Beatty and National Grid.


– Bachelor’s degree in mechanical engineering or a related field (1st Class Honours preferred)

– Proven experience and expertise in mechanical design, project management, and engineering.

– Proficiency in CAD software, such as 2D AutoCAD or SolidWorks (experience in 3D AutoCAD desirable)

– Must have experience of Front-End Engineering Design (FEED)

– Strong analytical and problem-solving skills, with the ability to interpret complex mechanical designs.

– Excellent communication and interpersonal skills, with the ability to effectively collaborate with cross-functional teams and stakeholders.

– Knowledge of relevant industry standards, codes, and regulations.

– Experience in risk assessment, product development, and quality assurance procedures.

– Strong organisational skills and the ability to manage multiple projects simultaneously.

– Detail-oriented mindset, with a focus on accuracy and delivering high-quality work.


  • Competitive salary
  • Annual bonus scheme
  • Up to 5% matched pension contribution
  • Share Plan option
  • Enhanced family leave
  • Private healthcare
  • Enhanced sick pay
  • Exposure to exciting projects across many and diverse power / energy applications.
  • The chance to join a purpose-driven organisation tackling one of the grand challenges of our time (decarbonisation of energy systems)

To apply, please contact with your CV.

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