Develops and commercializes technology to locate and extract naturally occurring underground hydrogen cleanly and cost‑effectively.
Collect and analyze drill cuttings, gas, and liquids in field and lab for hydrogen projects
17 days ago ago
Junior (1-3 years)
Full Time
Columbus, Ohio Metropolitan Area
Field
Company Size
47 Employees
Service Specialisms
Geologic hydrogen exploration
Natural hydrogen production
Subsurface mapping and imaging
Advanced data analytics
AI‑enabled exploration technology
Sector Specialisms
Natural Hydrogen
Clean Energy
Energy Transition
Geologic Hydrogen Exploration
Subsurface Exploration
Decarbonization
Hydrogen Production
Environmental Standards
Role
Description
field support
qa/qc
data processing
sample analysis
sample collection
instrument operation
Work closely with Field Geologist and mudlogger, providing on-site support
Responsible for quality assurance and control of analytical instrumentation and affiliated equipment, including leak checking, analyzing standards and blanks, instrument troubleshooting, and other lab related upkeep and maintenance
Learn and execute procedures supporting data collection, data processing, interpretation, and report generation, while effectively communicating significant data changes to field and laboratory geologists
Perform analysis of samples using multiple laboratory instruments, maintaining the field laboratory and liaising with various on-site and office personnel
Perform analytical laboratory work in both the main laboratory located in Columbus, Ohio and in a field-based mobile laboratory environment
Responsible for sample collection of drill cuttings, gas, and liquids while on-site in the field
Provide support for sample preparation and transportation, ensuring sample integrity
Learn and independently operate a range of analytical instrumentation and techniques for gas and liquid analysis in both the main and mobile chemistry laboratories, including gas chromatography, residual gas mass spectrometry, ion chromatography, and proprietary Koloma technologies
Requirements
lab equipment
quality assurance
field experience
analytical instrumentation
hazmat handling
bachelor’s degree
Experience and or willing to learn to work with highly specialized lab equipment
Experience with quality assurance of data and troubleshooting
2-5 years’ experience of laboratory and field-based technical experience, including sample collection and analysis
Experience with analytical instrumentation and laboratory procedures associated with water, rock, and gas samples, but training will be provided on the specific instrumentation listed in the Job Responsibilities section below
Be able to drive a mobile lab trailer to and from sites
Strong administrative skills, willing to liaise with staff at multiple levels on-site and in-office
Experience handling hazmat materials/samples
This role reports into Koloma's Columbus office and requires extensive field work and travel
Bachelor’s degree in Geology, Chemistry, Engineering or related field
Benefits
We offer industry-competitive compensation with significant stock option upside
Koloma provides exceptional benefits including healthcare, vision, and dental and retirement plan
Basic training in managing equipment will be provided
Training + Development
Information not given or found
Interview process
Information not given or found
Visa Sponsorship
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Security clearance
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Company
Overview
$300M+ Funded
Venture Capital Raised
The company has raised significant venture funding to support its global exploration and development of underground hydrogen reservoirs.
$246M Series B
Key Funding Milestone
A major funding round led by Khosla Ventures, supported by Amazon, United Airlines, and Breakthrough Energy.
2021 Founded
Year Established
Koloma was established in 2021 with a focus on harnessing naturally occurring hydrogen for a clean energy future.
It applies advanced data-driven analytics, AI, seismic imaging, and geochemistry to identify promising hydrogen reservoirs globally.
Projects include exploration in the U.S. Midcontinent Rift system and a strategic imaging partnership with Fleet Space targeting global hydrogen-forming formations.
It builds on research led by co-founder and CTO Tom Darrah, adapting oil-gas industry tools for hydrogen discovery.
By potentially unlocking vast underground hydrogen resources, aims to redefine the hydrogen economy and decarbonize sectors like fertilizer, industry, and aviation.
Culture + Values
Environment + Sustainability
Production of geologic hydrogen with near‑zero carbon intensity compared to steam methane reforming and electrolysis.
Operations designed for minimal surface disruption, reducing habitat destruction and soil erosion.
Hydrogen production with significantly lower water use than electrolysis, important in water‑stressed areas.
Emphasis on robust methane and hydrogen leak detection and repair to avoid potent greenhouse gas emissions.
Use of data‑driven geological modeling and targeted exploration to lower energy and environmental impact.