Company: Saudi Aramco (ASC)
Skills: Geochemist
Experience: 10 + Years
Education: Bachelors/3-5 yr Degree
Location: Saudi Arabia

Aramco energizes the world economy.

Aramco occupies a unique position in the global energy industry. We are the world's largest producer of hydrocarbons (oil and gas), with the lowest upstream carbon intensity of any major producer.

With our significant investment in technology and infrastructure, we strive to maximize the value of the energy we produce for the world along with a commitment to enhance Aramco's value to society.

Headquartered in the Kingdom of Saudi Arabia, and with offices around the world, we combine market discipline with a generations' spanning view of the future, born of our nine decades experience as responsible stewards of the Kingdom's vast hydrocarbon resources. This responsibility has driven us to deliver significant societal and economic benefits to not just the Kingdom, but also to a vast number of communities, economies, and countries that rely on the vital and reliable energy that we supply.

We are one of the most profitable companies in the world, as well as amongst the top five global companies by market capitalization.


The Geochemistry Unit (GU) supports exploration and development operations in the area of oil and gas geochemistry in both conventional and unconventional systems. Subject matter experts (SME's) oversee all aspects of the geochemical services delivery provided to Saudi Aramco from exploration to production.

The position shall provide technical support and laboratory services to all upstream departments in Saudi Arabia. The job is a full-time employee position reporting to the supervisor of GU, which is part of the EXPEC ARC Advanced Technical Services Division.

The candidate shall Initiate, lead, provide geochemical technical support, laboratory services and conduct applied research on stable isotope geochemistry of natural gas (conventional & unconventional), carbonate, kerogen and water.

Key Responsibilities

You should be able to perform the following:

Synthesize interpretations from varied geochemical data independently and as a part of interdisciplinary teams

Conduct studies on gas and oil genesis, oil-oi and gas-gas as well as source-gas correlations utilizing stable isotope geochemistry

Conduct studies on mass transfer, and biodegradation of oil and gas in petroleum systems.

Conduct isotope studies on non-hydrocarbon gases such as nitrogen, CO2 and H2S.

Conduct isotope studies on carbonate rocks, kerogen and water.

Lead several analytical instruments including: Flash Elemental Analyzer, Gas Bench, and GC IsoLink coupling with Isotope Ratio Mass Spectrometers for isotope analyses of carbonate rocks, kerogen, oil fractions and natural gas samples, plus Picarro analyzers for water, CO2, and methane samples.

Train and mentor young engineers and lab technicians

Minimum Requirements

As a successful candidate , you

Hold a B.S. Degree in Organic Geochemistry, Chemistry or Geology. An advanced degree e.g. MSc or PhD in technical disciplines is preferred

Have at least 10 years professional experience related to petroleum geochemistry.

Must have excellent analytical capabilities in the laboratory with Isotope Ratio Mass Spectrometers and their peripherals, and experience in dealing with data from all these instruments.

Have an expert level knowledge of hydrocarbon and non- hydrocarbon gas geochemistry, Specialist level competency of water, carbonate and kerogen isotope interpretation

Have an xxcellent knowledge and hands on experience on C, H, N, S isotope geochemistry equipment

Working environment

Our high-performing employees are drawn by the challenging and rewarding professional, technical and industrial opportunities we offer, and are remunerated accordingly.

At Aramco, our people work on truly world-scale projects, supported by investment in capital and technology that is second to none. And because, as a global energy company, we are faced with addressing some of the world's biggest technical, logistical and environmental challenges, we invest heavily in talent development.

We have a proud history of educating and training our workforce over many decades. Employees at all levels are encouraged to improve their sector-specific knowledge and competencies through our workforce development programs - one of the largest in the world.