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Climate Tech Jobs — Co-Founder, CTO, CSO, Engineering, Science & Commercial Roles
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Climate Tech Jobs — Co-Founder, CTO, CSO, Engineering, Science & Commercial Roles | Carbon13 Venture Job Board
Your skills could remove millions of tonnes of CO2e. Here's where to start
The Carbon13 Venture Job Board is where climate tech startups backed by Carbon13 — the venture builder for the climate emergency — hire their first and most important people. Every venture here is building towards removing 10 million tonnes of CO2e per year. When you join at this stage, you're not employee #4,000 working on someone else's mission. You're employee #1, #2, or #3 — shaping the product, the strategy and the company itself.
Live roles across the portfolio
- Co-founder & founding team opportunities — join a venture at inception, with equity to match
- CTO, CSO & commercial leadership — own the technical or go-to-market direction of a funded climate startup
- Engineers — mechanical, chemical, process, materials, embedded systems, software &
- Scientists & R&D — take deep tech out of the lab and into deployment
- Business development, operations & fundraising — build the commercial engine from scratch
Reasons to use Rodeo
Start with a chat, not a search bar
Grad scheme, placement, apprenticeship? Not sure what you want yet — that's fine. Your agent talks it through with you and turns "I have no idea" into a shortlist.
It searches the market for you
Every day your agent scans the market matching roles against what actually matters to you, not just keywords on a CV.
Only hits
No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.
Across energy, materials and chemicals, the built environment and more.
Why apply here rather than anywhere else:
- Talk to founders, not recruiters. Roles on this board come directly from founding teams — many with a warm intro or a Reverse Pitch, where founders make the case to you.
- Ventures worth your career move. Every company has come through Carbon13's venture-building programme: vetted teams, real funding, and business models built for gigatonne-scale impact — not greenwashing.
- Early enough to matter. These are first hires and founding roles. Equity, ownership and the chance to build something from the ground up come as standard
Get help with your application
Your very own career expert that helps elevate your application to the next level.
Who thrives here:
- Scientists and engineers ready to leave the lab or the corporate ladder
- Commercial leaders who want P&L-shaping roles, not job titles
- Operators and founders-in-waiting who'd rather build than maintain
👉 Browse live roles: carbonthirteen.com/venture-job-board
👉 Set up a job alert so new roles land in your inbox the day they're posted.
Climate tech careers | Co-founder opportunities | Net zero jobs | Startup jobs UK, Cambridge, Berlin & remote | Climate engineering jobs | CTO jobs climate
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