Logo-of-Jack-hiring-for-jobs-in-UK-on-GrabJobs

Chief of Staff (£80k-100k + Equity) at Rivan Industries

salary Salary :

£80,000 - 100,000 yearly

icon building Company : Jack
icon briefcase Job Type : Full Time

Number of Applicants

 : 

000+

Click to reveal the number of candidates who applied for this job.
icon loader
Apply Now
icon loader Apply Now

Let AI Supercharge Your Job Hunt!

JobCopilot scans 500,000+ company career sites daily to find jobs for you

Never miss an opportunity Save hours by auto-filling applications forms Land more interviews with tailored applications
happy man
thunder iconActivate JobCopilot

Job Description - Chief of Staff (£80k-100k + Equity) at Rivan Industries

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.

Original job Chief of Staff (£80k-100k + Equity) at Rivan Industries posted on GrabJobs ©. To flag any issues with this job please use the Report Job button on GrabJobs.
Apply Now
Share Job
Share Job

About the Company

Jack

Meet Jack, your AI career agent. Get hyper-personalised startup roles, interview coaching, salary benchmarking, and direct introductions to hiring managers. Completely free.

Read more about the company

Auto-Apply to Chief of Staff Jobs with your AI JobCopilot

thunder icon Auto-Apply with AI

Similar Chief of Staff Jobs in the UK

GrabJobs is the no1 job portal in the UK, connecting you to thousands of jobs fast! Find the best jobs in the UK, apply in 1 click and get a job today!

Mobile Apps

Copyright © 2026 Grabjobs Pte.Ltd. All Rights Reserved.