This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers. She will pick the best candidates from Jack's network The next step is to speak to Jack. Job Title: Chief of Staff Salary: £80k-100k Equity Company Description: Rivan Industries - Decarbonising heavy industry through synthetic fuel Job Description: As the Chief of Staff, you will be the lynchpin connecting a highly technical team building generation-defining technology. You will design the organisational architecture for the next 100 hires, bridge technical and non-technical departments, and lead strategic projects across fundraising and commercial expansion to make synthetic fuels cheaper than fossil fuels. Location: London, UK Why this role is remarkable: Play a pivotal role in a mission-driven company decarbonising sectors that cannot be electrified by keeping CO2 locked underground. Benefit from a unique relocation package including £6,000 annually to live near the HQ, plus unlimited time-off and private healthcare. Gain high-level exposure across fundraising, product IP, and government engagement as you prepare the company for Series B and global scale. What you will do: Design and implement the organisational hierarchy, communication frameworks, and data flows to ensure seamless scaling for the next 100 employees. Lead high-impact strategic projects across recruitment, commercial execution, and manufacturing to bridge technical and financial departments. Identify team bottlenecks and implement rapid up-skilling frameworks while amplifying company culture across all operational areas. The ideal candidate: Holds 5-6 years of professional experience with a strong preference for candidates with a Bachelor’s or Master’s in Engineering. Demonstrates brilliant first-principles thinking and the ability to translate complex strategy into flawless operational execution. Thrives in a high-stakes, in-person environment and is eager to move at the pace required for a rapidly scaling climate-tech leader. Who are Jack & Jill? Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support. And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate. Next steps Step 1. Visit our website. Step 2. Click 'Talk to Jack'. Step 3. Talk to Jack so he can understand your experience and ambitions. Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role. Step 5. If Jill thinks you're a great fit and her client wants to meet you, they will make the introduction. Step 6. If not, Jack will find you excellent alternatives. All for free. We never post fake jobs This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network. Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description. We appreciate this can make them look a bit suspect, but there isn't much we can do about it. Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.