Climate & Environment Full-time

Frontend Designer

Lunar Energy

Posted

Feb 17, 2026

Location

Remote

Type

Full-time

Mission

What you will drive

  • Designing and implementing the business logic to expose our functionality via APIs and UI interfaces, using functional programming and serverless computing
  • Implementing Frontend code on mobile applications
  • Working across multiple teams to ensure delivery, meet standards and ensure consistency
  • Contributing to the continual improvement of our development best practices

Impact

The difference you'll make

Join Lunar Energy and be a part of the future of sustainable home energy. Make an impact, grow your expertise, and contribute to a cleaner, more eco-conscious world.

Profile

What makes you a great fit

  • 2+ years of experience in Frontend development (html/css/JavaScript)
  • Experience in strongly typed languages, such as Typescript, Rust or others
  • Experience in UI/UX design, and tools such as Figma, Adobe Suite, Sketch
  • Strong visual portfolio showcasing UI/UX design and Frontend work
  • You love working in a smaller team where you can see the huge impact of your work
  • You love learning and are open minded about changing your opinion if given new information
  • You are autonomous and enjoy managing your own workload and deadlines

Benefits

What's in it for you

  • Competitive Compensation: Enjoy a competitive salary and stock options package.
  • Healthcare Benefits: Access to a private Medical Insurance scheme through BUPA (medical history disregarded).
  • Wellbeing Perks: A wellbeing and lifestyle benefits plan through Medicash.
  • Financial Security: 5% employer contributions pension matching, life assurance & income protection schemes (available after 12 months of service)
  • Investment in Your Growth: A budget of £1,000 per financial year for work-related training and an allowance of 4 training days.
  • Other Benefits: Participate in the Cycle To Work scheme
  • Mental Health Support: Access to Spill - a Mental Health Support platform.
  • Family-Focused Benefits: Enhanced Maternity and Paternity Pay, Workplace Nursery benefit.
  • Time Off: 25 days of annual holiday entitlement plus 8 Bank Holidays.
  • Hybrid Work Arrangements: Work one day per week in the London office

About

Inside Lunar Energy

At Lunar Energy, we're on a mission to transform the way we power our homes by building an ecosystem of all-electric products, starting with a next-generation home battery system and a cloud PaaS to manage large fleets of DER assets.