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Freelance Remote Chemical Process Engineer Jobs (NOW HIRING)

ERG

Senior Process Safety/Chemical Engineer

Concord, MA · Remote

ERG is seeking a Senior Process Safety Engineer or Chemical Engineer to join our Risk Management Program (RMP) and Process Safety Management (PSM) compliance and enforcement team providing support to ...

Envirogen

Process Engineer

Kingwood, TX · On-site +1

Your will have a strong background in chemical or environmental engineering, with a focus on water treatment systems. Key Responsibilities: * Design and develop water treatment processes including ...

ERG

Senior Process Safety/Chemical Engineer

Fairfax, VA · Remote

ERG is seeking a Senior Process Safety Engineer or Chemical Engineer to join our Risk Management Program (RMP) and Process Safety Management (PSM) compliance and enforcement team providing support to ...

Graymont Limited

Process Engineer

United States - Remote Process Engineer Full-Time, Permanent US (Hybrid) Graymont is seeking a ... Bachelor's degree in Chemical, Mechanical, Electrical, or Controls Engineering and or a related ...

Graymont Limited

Process Engineer

United States - Remote Process Engineer Full-Time, Permanent US (Hybrid) Graymont is seeking a ... Bachelor's degree in Chemical, Mechanical, Electrical, or Controls Engineering and or a related ...

Mote, Inc.

Process Engineer

Los Angeles, CA · On-site +1

$95K - $120K/yr

If remote, regular travel is expected. About Mote Mote is developing a first-of-a-kind technology ... Bachelor's degree in chemical engineering or similar field. * 3 years of experience with ...

Envirogen

Senior Process Engineer

Kingwood, TX · On-site +1

$90K - $117K/yr

Your will have a strong background in chemical or environmental engineering, with a focus on water treatment systems. Key Responsibilities: * Design and develop water treatment processes including ...

Envirogen

Senior Process Engineer

Kingwood, TX · Remote

$106K - $137K/yr

Your will have a strong background in chemical or environmental engineering, with a focus on water treatment systems. Key Responsibilities: * Design and develop water treatment processes including ...

Graymont

Process Engineer

OR · Remote

Engineering/geology/mining/remote ops/central lab Location United States - Remote Classification Salaried

Graymont

Process Engineer

OR · Remote

Engineering/geology/mining/remote ops/central lab Location United States - Remote Classification Salaried

Oklo

Process Engineer

Santa Clara, CA · On-site +1

$80K - $155K/yr

Engineering education, potentially Mechanical, Chemical, Petroleum, or Aerospace * Experience ... Oklo requires remote employees to travel to headquarters (Santa Clara, CA) twice a quarter annually ...

SHINE Technologies LLC

Process Engineer

Janesville, WI · On-site +1

$90K - $132K/yr

Hybrid or remote work arrangement will be considered. While our headquarters is located in ... Bachelor's degree in Chemical or Mechanical Engineering or related discipline * Experience ...

Kinectrics

Process Engineer

Process design descriptions and requirements * PFDs, P&IDs, simulations, and calculations ... Develop custom unit-operation models (VB, Python, C#, etc.) and apply chemical-reaction engineering ...

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All JobsFreelance Remote Chemical Process Engineer Jobs

Freelance Remote Chemical Process Engineer information

See salary details

$45.5K

$101.3K

$162K

How much do freelance remote chemical process engineer jobs pay per year?

As of Jul 5, 2026, the average yearly pay for freelance remote chemical process engineer in the United States is $101,323.00, according to ZipRecruiter salary data. Most workers in this role earn between $82,500.00 and $114,500.00 per year, depending on experience, location, and employer.

What engineer makes $500,000 a year?

A senior chemical process engineer with extensive experience, specialized skills, and advanced certifications can potentially earn $500,000 annually, especially in leadership roles or in industries like oil and gas, pharmaceuticals, or specialty chemicals. High compensation often involves managing large projects, overseeing teams, or working in high-demand environments with significant responsibility.

Can I work remotely as a chemical engineer?

Yes, chemical engineers can work remotely, especially in roles involving process design, data analysis, or software development, where physical presence is less necessary. Many companies offer remote or hybrid options, often requiring proficiency with engineering software and strong communication skills.

What engineers make $200,000 a year?

Senior chemical process engineers with extensive experience, advanced degrees, and specialized skills in process optimization or project management can earn $200,000 or more annually. High salaries are often associated with leadership roles, working in large corporations, or in industries like petrochemicals, pharmaceuticals, or specialty chemicals.

What is the difference between Freelance Remote Chemical Process Engineer vs Chemical Plant Operator?

AspectFreelance Remote Chemical Process EngineerChemical Plant Operator
CredentialsEngineering degree, chemical engineering certificationHigh school diploma, on-the-job training
Work EnvironmentRemote, project-based, consultingOn-site at chemical plants, shift work
Employer & Industry UsageConsulting firms, manufacturing companies, freelance platformsChemical manufacturing plants, industrial facilities
Search & Comparison IntentLooking for freelance consulting roles in chemical processesSeeking on-site operational roles in chemical plants

The Freelance Remote Chemical Process Engineer typically works remotely on consulting projects, requiring engineering credentials and offering flexible schedules. In contrast, a Chemical Plant Operator works on-site, managing daily plant operations with less formal education but more hands-on training. Both roles serve the chemical industry but differ significantly in work environment and job nature.

Can you make 300k as a chemical engineer?

Earning $300,000 as a chemical process engineer is possible but typically requires extensive experience, advanced skills, and working in high-paying industries such as oil and gas or specialty chemicals. Salaries vary based on location, level of expertise, and certifications like Professional Engineer (PE). Most chemical engineers earn between $70,000 and $120,000 annually, with top earners reaching higher salaries in senior or managerial roles.
More about Freelance Remote Chemical Process Engineer jobs
What cities are hiring for Freelance Remote Chemical Process Engineer jobs? Cities with the most Freelance Remote Chemical Process Engineer job openings:
What are the most commonly searched types of Remote Chemical Process Engineer jobs? The most popular types of Remote Chemical Process Engineer jobs are:
What states have the most Freelance Remote Chemical Process Engineer jobs? States with the most job openings for Freelance Remote Chemical Process Engineer jobs include:
What job categories do people searching Freelance Remote Chemical Process Engineer jobs look for? The top searched job categories for Freelance Remote Chemical Process Engineer jobs are:
Freelance Remote Chemical Process Engineer jobs near you
Infographic showing various Freelance Remote Chemical Process Engineer job openings in the United States as of June 2026, with employment types broken down into 33% Full Time, 33% Part Time, and 34% Contract. Highlights an 100% Remote job distribution, with an average salary of $101,323 per year, or $48.7 per hour.
Senior Process Safety/Chemical Engineer

Senior Process Safety/Chemical Engineer

ERG

Concord, MA • Remote

Full-time

Posted 16 days ago

Job description

ERG is a research and consulting firm that provides a wide range of support to federal, state, and commercial clients. ERG offers multidisciplinary teams with nationally recognized skills in engineering, science, economics, public health, informational technology, and communications. We hire people with the best minds and then provide them with a vibrant and flexible environment in which to develop their careers. The qualified individual must be highly motivated with the skills to prioritize, perform, and communicate effectively in a fast-paced environment.

ERG is seeking a Senior Process Safety Engineer or Chemical Engineer to join our Risk Management Program (RMP) and Process Safety Management (PSM) compliance and enforcement team providing support to our local, State, and Federal clients. The ideal candidate will be responsible for leading technical engineering and compliance investigations in relation to Section 112(r) of the Clean Air Act (both the General Duty Clause and RMP), as well as applicable Emergency Preparedness and Community Right-to-Know Act (EPCRA) and Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) requirements. The Senior Process Safety Engineer or Chemical Engineer would help to expand our growing team in this area both in areas of expertise and client base.
Job Description:
  • Direct medium to large scale complex projects to ensure internal and external expectations are met for scope, budget, schedule and quality
  • Review and interpret technical engineering documentation, including but not limited to: offsite consequence analyses (OCAs), process safety information; process hazard analyses (PHAs); operating procedures; training records; mechanical integrity programmatic records; management of change (MOC) and pre-startup safety review (PSSR) packages; compliance audits; incident investigations; employee participation plans; hot work permits; contractor management plans; and emergency response programs and procedures
  • Lead and support on-site compliance evaluations and inspections
  • Engage comfortable with personnel at facilities in the following industry types: petroleum refineries, chemicals manufacturing facilities, anhydrous ammonia refrigeration facilities, flammable storage facilities, natural gas processing plants, and chemical storage warehouses
  • Manage and train junior and mid-level staff to facilitate growth
  • Collaborate and communicate effectively with multiple clients and internal stakeholders regarding project progress and budget status
  • Occasional travel to investigation sites (up to 25%)
Qualifications and Skills:
  • 10-15 years of experience in process safety and/or chemical engineering
  • EPA RMP, OSHA PSM, and/or similar state-level program compliance experience
  • Proven project manager with ability to manage multiple projects and subcontractors on time and on budget
  • Ability to prioritize, perform, and communicate effectively in a fast-paced environment
  • Be able to carry 25 pounds, climb ladders, and work on elevated platforms
ERG is an equal opportunity employer and complies with all applicable EEOC regulations. All qualified applicants will receive consideration for employment without regard to age, race, color, religion, sex, sexual preference, national origin, disability, or status as a protected veteran.  

Please be aware, the only authentic corporate domain for ERG is https://www.erg.com.  ERG may, on occasion, screen applicants via telephone or video interviews via Skype, Teams, GoToMeeting, or another type of video platform. However, any candidate extended a job offer might be asked to meet in person with an ERG employee before providing confidential personal information associated with new employment. 

If you’re a qualified individual with a disability or a disabled veteran, you have the right to request a reasonable accommodation if you are unable or limited in your ability to use or access ERG’s online application process as a result of your disability. To request accommodation, please contact Human Resources via email at Resumes-Lex@erg.com or call (781) 674-7293. 

ERG fosters a friendly, flexible work environment. ERGers are dedicated to serving clients who are committed to making the world a better place. We promote and recognize principles of fairness and respect in the work we do, the partnerships we foster, and the culture we value both within and outside of our organization.