At a Glance
- Tasks: Join a pioneering climate tech startup and shape its future from the ground up.
- Company: Be part of Carbon13's innovative venture builder focused on climate solutions.
- Benefits: Equity ownership, competitive salary, and the chance to make a real impact.
- Other info: Work closely with founders and be among the first hires in a dynamic environment.
- Why this job: Directly influence the mission and strategy of a startup tackling climate change.
- Qualifications: Passion for climate tech and skills in engineering, science, or business development.
The predicted salary is between 80000 - 100000 £ per year.
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 scrat
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.
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.
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Co-Founder & CTO/CSO — Pioneering Climate Tech Startup in England employer: Carbon13
At Pentaform, we pride ourselves on being an innovative employer dedicated to tackling e-waste through our cutting-edge Aquafade technology. Our collaborative work culture fosters creativity and entrepreneurial spirit, providing founder-level opportunities for growth and impact in the climate-tech sector. With access to a robust IP package and support from experienced founders, you will be empowered to lead commercial strategies that drive sustainability and make a meaningful difference in the world.
