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Air Liquide

Industrial and medical gas provider

HSES Specialist

Full-TimeUpdated on 10/23/2026
$80k - $100k+ Annual bonus
Junior
Bachelor's
Mt Bethel, PA, USA
In PersonOn-site role in Mount Bethel, PA; travel is 0% based on business needs.
Facilities OperationsEnvironmental Health & Safety
No H1B Sponsorship

About the job

Requirements
  • A bachelor's degree or higher in Science, Engineering, Safety, or a closely related field is required.
  • At least 2 years of experience in Occupational, Environmental, Industrial Hygiene, or a related field is required.
  • Must remain clean-shaven at all times.
  • Must have valid employment authorization in the United States and must not require visa sponsorship now or in the future.
  • Must be able to wear a full-face tight-fitting respirator, a fully encapsulated Level A emergency response suit, self-contained breathing apparatus, or other tight-fitting and/or supplied-air respirators.
  • Must be medically able to pass respiratory and physical tests required to wear a full-face respirator.
  • Must be fit for duty, including the ability to lift 50 pounds and climb ladders.
  • Must complete all assigned and required training.
  • Must have strong communication skills and the ability to influence others.
  • Must have solid strategic and analytical skills.
  • Must demonstrate commitment to a participative work environment.
  • Must have good presentation skills.
  • Must be able to plan, prioritize, work under pressure, and meet deadlines.
  • Must be able to read and comprehend written and computer-generated documents.
  • Must have computer skills and proficiency in Microsoft Office and Google Suite.
  • Must demonstrate integrity, a strong work ethic, good judgment, and problem-solving skills.
Responsibilities
  • Provide technical HSES support for ongoing and future projects and daily site activities.
  • Guide and assist with root-cause investigations, site inspections, site audits, and waste and wastewater sampling and reporting.
  • Develop and provide training for contractors, visitors, and new employees.
  • Assist with completion of Safe Work and other Life Saving Permits.
  • Participate in job safety analysis, process hazard analysis, management of change, and pre-startup safety reviews.
  • Assist with developing and maintaining site chemical management and chemical Right-to-Know systems and policies, including Safety Data Sheets.
  • Organize and maintain HSES performance, compliance, policy, and procedural information, including electronic backup of critical information.
  • Research and stay informed about relevant state and federal laws and regulations, including OSHA, EPA/FDEP, and DOT.
  • Conduct or participate in incident investigations for root-cause analysis.
  • Monitor and complete action items generated from inspections and incident investigations.
  • Participate in site safety committees.
  • Prepare and present monthly safety meetings.
  • Provide on-the-floor HSES coaching and recognition.
  • Assist with implementing and supporting ALAM HSES team goals and responsibilities.
  • Assist others with HSES questions and concerns.
  • Assist with waste management, disposal, and compliance.
  • Escalate significant health, safety, environmental, and security issues.
  • Conduct or coordinate industrial hygiene monitoring as necessary.
  • Identify improvement opportunities and implement them as appropriate.
  • Develop and provide Site Emergency Response Team training and guidance.
  • Complete all assigned training.
Desired Qualifications
  • Experience in the chemical industry HSES field.
  • Plant-level HSES experience.
  • Plant-level process safety management experience.

About the company

Air Liquide produces and supplies industrial and medical gases, such as oxygen, nitrogen, hydrogen, argon, and specialty gases, to manufacturers, healthcare providers, electronics, and energy companies. It operates through production plants, pipelines, cylinder networks, and on-site supply units, and it also designs and builds gas production and separation systems, including cryogenic air separation plants and large electrolyzers, via its engineering arm. Its Gas & Services business serves industry and healthcare and it is a major producer of hydrogen, investing in low-carbon hydrogen projects and electrolysis as part of industrial decarbonization. It serves the semiconductor industry and space programs as well. Its goal is to enable industrial decarbonization and the energy transition by providing reliable gases and engineering capabilities for large-scale gas production, hydrogen supply, and on-site services.

Company Size

10,001+

Company Stage

IPO

Headquarters

Paris, France

Founded

1902

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Simplify's Take

What believers are saying

  • Q2 2026 comparable sales grew 3.5%, and electronics project decisions topped €1 billion.
  • Air Liquide said H1 2026 industrial investment decisions reached €2.9 billion, up 26%.
  • The Taichung, Taiwan plant opened March 25, 2026, serving AI chipmakers.

What critics are saying

  • Elliott built a stake August 31, 2026, and demands margin improvement and more buybacks.
  • Air Liquide executed only €167 million of buybacks in early 2026, versus Linde's $4.6 billion.
  • Electrolyzers and chip plants need flawless commissioning; Normand'Hy, ELYgator, and Taiwan delays defer returns.

What makes Air Liquide unique

  • Air Liquide runs 54 semiconductor facilities in Taiwan and a first local advanced materials plant.
  • Its Normandy hydrogen network links pipelines, electrolyzers, CCS, and TotalEnergies contracts.
  • DIG Airgas, closed January 13, 2026, doubled South Korea workforce and scale.

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Benefits

  • Health Insurance
  • Dental Insurance
  • Vision Insurance
  • Life Insurance
  • Disability Insurance
  • Health Savings Account/Flexible Spending Account
  • Unlimited Paid Time Off
  • Flexible Work Hours
  • Remote Work Options
  • Paid Vacation
  • Paid Sick Leave
  • Paid Holidays

Growth & Insights and Company News

6 month growth

5%

1 year growth

5%

2 year growth

6%
MarketScreener
Oct 6th, 2026
Air Liquide raises $2.3B in multi-tranche bond to fund BEYOND 2030 strategic plan

Air Liquide has successfully issued a €2 billion multi-tranche bond following its Capital Markets Day and announcement of its BEYOND strategic plan. The bond, significantly oversubscribed by investors, was executed under the Group's Euro Medium Term Note programme with 2-year, 5-year and 10-year maturities. The weighted average interest rate is below 4.00% per annum, considering pre-hedging arrangements. The proceeds will finance general corporate purposes and debt refinancing. The issue will be rated "A" by Standard & Poor's and Scope Ratings and "A2" by Moody's. Chief Financial Officer Jérôme Pelletan said the issuance reflects investor confidence in implementing the company's new BEYOND strategic plan for 2030.

Euronext
Sep 7th, 2026
Activist investor Elliott builds Air Liquide stake, pushes for changes, sources say | live

By Svea Herbst-Bayliss NEW YORK, Aug 31 (Reuters) - Activist investor Elliott Investment Management has built a stake in Paris-based Air Liquide and is urging the French multinational company to improve its margins, sources familiar with the matter told Reuters.

Air Liquide
Jul 6th, 2026
Air Liquide invests over 170M USD in the U.S. to support SK hynix’s ambition to build a global AI memory ecosystem | Air Liquide

Air Liquide invests over 170M USD in the U.S. to support SK hynix’s ambition to build a global AI memory ecosystem

Yahoo Finance
May 1st, 2026
Air Liquide's fair value rises to $224 as analysts lift targets to $234

Air Liquide's fair value estimate has shifted from €196.58 to €198.15, moving closer to external analyst targets clustered around €206 to €207. Recent analyst activity, including raised price targets from Citi (to €207 from €195) and Berenberg (to €206 from €202), alongside upgrades from Kepler Cheuvreux and Morgan Stanley, reflects growing confidence in the company's revenue and cash flow potential. The company recently announced significant investments, including over $350 million for oxygen and nitrogen supply to HYUNDAI-POSCO Louisiana's facility, €200 million for industrial gas units in Hiroshima, and completion of an Advanced Materials plant in Taiwan. An upcoming Analyst and Investor Day is expected to provide further details on medium-term priorities and capital allocation.

World-Energy
Apr 1st, 2026
Air Liquide launches $565M green bond to refinance hydrogen and sustainability projects

Air Liquide has launched its first green bond issue, raising €500 million to finance and refinance sustainable projects including hydrogen development. The 10-year bond was issued at a yield of 0.461% under the group's Euro Medium Term Note programme. Proceeds will refinance Air Liquide's September 2021 bond maturities and support the company's long-term growth. The issuance follows ambitious sustainable projects announced in March, particularly focused on reducing CO2 emissions. Fabienne Lecorvaisier, Executive Vice-President of Finance and Operations, said the transaction demonstrates investor confidence in Air Liquide's sustainability commitments. The company plans to become a regular issuer of sustainable bonds, integrating ESG considerations with economic and financial performance in its growth strategy.