Careers
Based in London, we build products to support the global energy transition.
Financial Controller
London, UK
Lead Engineer
London, UK
Product Manager
London, UK
What we offer
Discretionary annual bonus
25 days annual leave (excluding UK public holidays) and an additional day off on your birthday
20 days annual allowance to work from anywhere in the world
Hybrid working and core working hours model
Annual allowance to set up your home office
Annual learning & development allowance with dedicated leave
Enhanced gender-neutral parental leave (4 months fully paid)
Private healthcare following successful completion of the probation period
Yearly offsites
Access to our dedicated office in Sustainable Ventures with a host of wellbeing and social events
Pension scheme
And, of course, the chance to work on problems with real world impact!
Company values
As an impact-led technology company, our values help us collaborate and create work that drives change. Read more about how we do things around here.
The energy transition is urgent, and the stakes are high. Everyone at TZ takes that personally - we commit fully, act quickly, and hold ourselves to a high standard because the work matters.
We give direct feedback, own our gaps, and make confident decisions even with incomplete information. We'd rather know something is wrong and fix it than protect the peace.
Not for its own sake - because TZ winning means better tools, better data, and faster progress on decarbonisation. We collaborate meaningfully, move fast, and stay laser-focused on what actually drives impact.

