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Rivan Industries

Rivan Industries

Job listing

London, United Kingdom£40k-£50k + Equity

Chemical Lab Technician at synthetic fuel startup scaling the UK's largest DAC plant

Help decarbonise heavy industry at a synthetic fuel startup that has already deployed the UK's largest synthetic fuel plant. As a Chemical Lab Technician in London, you'll be at the heart of an R&D facility designed to make synthetic fuel cheaper than fossil fuels. With a massive 1000x scale-up planned over the next two years, this is a rare chance to join an early-stage team with significant equity, unlimited time off, and a mission-critical role in solving the climate crisis through cutting-edge chemical engineering and Direct Air Capture technology.

Overview

Role overview

You will accelerate the development of carbon-neutral fuels by conducting rigorous experimental testing on Direct Air Capture (DAC) systems. Working in a state-of-the-art Bermondsey R&D facility, you will bridge the gap between hypotheses and engineering requirements, helping scale modular plants that aim to make synthetic fuels cheaper than fossil fuels.

Company

Rivan Industries

Rivan Industries

Modular synthetic fuel plants11-50 employeesLondon, United KingdomSeed (VC-backed)

Synthetic fuel startup decarbonising heavy industry with the UK's largest synthetic fuel plant

Backed by Plural, 20VC, NFDG (Nat Friedman and Daniel Gross), Patrick Collison, John Collison.

Responsibilities

What you will do

  • Support lime-based DAC experimental work through hands-on laboratory testing, complex apparatus assembly, and detailed data analysis.
  • Design, build, and operate bench-scale experiments involving solid–gas reactions, including hydration, carbonation, calcination, and gas separation.
  • Execute systematic test plans using Design of Experiments (DoE) principles and present critical findings to the broader R&D and engineering teams.

Candidate profile

Who this is a fit for

  • 2–5 years of hands-on laboratory or pilot-scale experience within a chemical engineering, process engineering, or applied chemistry environment.
  • Holds an HNC/HND, BSc, or equivalent degree in Chemistry or Chemical Engineering with strong competence in gas-solid systems.
  • Proficient in data analysis and report generation using tools like Excel, MATLAB, or Python to translate complex test outputs into actionable insights.

What makes it remarkable

Why this role is remarkable

  • Join the team that recently deployed the UK’s largest synthetic fuel plant and is now scaling operations 1000x over the next two years.
  • Play a pivotal role in the climate crisis by helping keep CO2 locked underground while making sustainable energy more affordable than traditional fossil fuels.
  • Work at the cutting edge of deep tech in a high-growth environment offering significant share options and a culture of radical transparency.

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