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Join our fast-growing global business as we aspire to become the world’s leading safety partner of choice. We aim to guide our clients toward legal compliance while minimizing harm to people and the environment. We’re growing rapidly, so if you’re interested in joining our team, don’t hesitate to contact us.

Open Roles

Senior Process Safety Engineer (USA)

Location: North Andover, Massachusetts

We are actively hiring for a senior process safety engineer to join our U.S. team. The ideal candidate will have a degree in chemical engineering or related field and 5-10 years’ experience in manufacturing or process safety, with an ability to identify and understand process hazards and risks.

As a global and fast expanding business, Sigma-HSE’s aim is to be the safety partner of choice to the process industries. Our focus is to partner with clients to find actionable process safety solutions. Our team of highly qualified engineers and technical consultants help companies protect their people, workplace, environment, and business. We provide various process safety testing services, skilled technical consulting, and process safety training.

Our U.S. location is looking for a process safety engineer or scientist to provide expert level consulting advice. The successful candidate will undertake consulting work primarily in the USA (although world-wide consulting opportunities may occur) and deliver practical and cost-effective solutions to technical safety challenges.

Primary Responsibilities:

  • Lead process hazard analyses, including risk assessments, DHA, HAZOP, LOPA, QRA, etc.
  • Understand and apply process safety management concepts
  • Understand, interpret, and explain combustible dust test data
  • Understand, interpret, and explain chemical reactivity test results
  • Develop programs (policies and procedures, management of change, permit to work, asset integrity management, functional safety, auditing, etc.)
  • Train on dust safety, chemical reactivity, and process safety
  • Other job duties as the role evolves


For consulting purposes, the successful candidate will possess:

  • Bachelor’s degree in chemical engineering, process engineering, or industrial chemistry
  • 5-10 years in manufacturing or process safety
  • Necessary relevant expertise in chemical and/or dust manufacturing
  • Project management skills to communicate with clients to define, carry-out, report, follow up, and audit safety projects
  • Skills to establish and meet critical client deadlines
  • Capable and effective communication and advocation for process safety
  • Good understanding of regulatory, codes, standards, and RAGAGEP for process safety compliance
  • Experience in business development/account management


Essential Requirements:

  • Bachelor’s degree in chemical engineering, process engineering, or industrial chemistry
  • Authorized to live and work in the USA
  • Consent to background check
  • Ability to travel domestically, with some international potential
  • Ability to commute to North Andover, MA office location; however, the option of a remote or hybrid role can be discussed


Previous Experience:

The ideal candidate would have previous experience in the following areas; however, this would not limit the consideration of any applicant:

  • Held customer-facing roles with responsibilities for both commercial and operational business aspects
  • Have experience in a leadership role running a team of similar professional engineer colleagues
  • Proven track record of delivering work on time and to a high standard that exceeds clients’ expectations


Salary and Benefits:

Sigma-HSE provides a highly competitive salary and benefits package.

Generous Paid time off, including:

  • Vacation
  • Sick
  • Personal

Health Insurance coverage, including:

  • Medical
  • Dental
  • Vision
  • Short- and long-term disability
  • Company-paid life insurance
  • Retirement planning (401K)


Interested candidates should email Resumes and Cover Letters to


We are looking for smart individuals who want to have a positive impact in the world of process safety. If that’s you, please send us a CV at 

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