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This 6 month internship will primarily involve supporting sales meetings, preparing proposals and gathering feedback from sales discussions. This is a great opportunity join the rapidly growing flexibility sector, at one of the UK’s leading energy storage companies and to begin or continue a career focused on a carbon free future.


  • Support development of tools and systems for a successful and repeatable sales process
  • Interpret and distribute sales data and customer needs for various internal and external stakeholders
  • Prepare sales material for existing and future prospects
  • Originate new leads and prepare proposals for prospective customers 
  • Liaise with product team to obtain and develop supporting information and project valuations for sales meetings
  • Support, attend sales meetings and gather, track feedback.
  • Support the account management of existing customers


  • Proficient with Microsoft Office (in particular Excel and Power Point)
  • Excellent communication skills both verbal and written
  • Team player who is able to get stuck in where needed
  • Some experience in sales or energy is preferred but not required


  • Hands-on experience in a dynamic team motivated to accelerate the development of sustainable energy systems
  • Exposure to sales discussions from origination through to negotiation and contract signing
  • Responsibility and ownership from day one

If you love the challenge and opportunities of a fast-paced team, combined with being a quick learner, organised and an adaptable team player, we believe Arenko is the right place for you.


Please send your CV and Cover letter titled “Commercial Analyst” to