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Making energy better

We're on a mission to help our members lower their energy bills and cut carbon emissions. Today, we provide over one million homes with affordable, renewable energy, and we're just getting started. Bulb is the fastest growing company in the UK.

Our ambition is big. We want to transform the energy industry, and we need great people to make that happen.

A photo of two Bulb team members working together.

Making a difference

We've given a lot of thought to what makes Bulb, well, Bulb. We worked with the whole team to define our culture, and the skills and behaviours that go along with it:

  • Significant impact

    We care about the impact our work has and love seeing results. We like thinkers, but we really like doers.

  • Communicate clearly

    We don't fluff things up to make us sound clever. We say what we mean, clearly and concisely.

  • Continuous improvement

    We don't do things because "that's how they've always been done". Using data, we find a better way.

And we're proud to be building a better kind of company. We're a Living Wage Employer and certified B Corp, working to demonstrate how business can be a force for good.

Bulb is a Living Wage Employer
LinkedIn Top Startups UK
Certified B Corporation
Sunday Times Fast Track
Tech Nation Future Fifty

Working at Bulb

Hear first hand what working at Bulb is like:

  • Private Healthcare

    Private health insurance from Vitality, which includes a reward programme designed to help people lead healthier lifestyles.

  • Holiday

    33 days holiday a year (including bank holidays), and the option to buy up to 5 more. We're building a company, and we all need a break.

  • Sabbatical

    After a year at Bulb, you can take an additional month of unpaid leave to travel, work on personal projects or simply to recharge and reboot.

  • Share options

    We all own a bit of Bulb. So you'll receive share options worth a proportion of your starting salary. These vest over 4 years.

  • Wellbeing

    Activities to improve your physical and mental wellbeing, including office yoga and meditation. Bring your whole self to work.

  • Parental leave

    12 weeks of full pay for maternity, paternity or adoption leave, to help you balance work with new additions to the family.

  • Cycle-to-work

    We're registered under the Cycle-to-Work scheme so you can buy a bike and accessories tax-free. Enjoy a carbon-free commute on us.

  • Quarterly reviews

    We review performance, promotions and salaries every quarter so we make sure to recognise when your roles and responsibilities grow.

  • Mental health support

    Comprehensive support for your mental health through our partners UnMind, HelloSelf and Sanctus.

Open roles

Find the right fit







Thinking of applying?

Check out our advice on interviewing and onboarding at Bulb.

Nothing that's the right fit?

Drop us a line on and we'll let you know when new roles open up.