ZipRecruiter

Log In

1

Freelance Ammonia Process Engineer Jobs (NOW HIRING)

Nutrien

Engineer, Process

Kennewick, WA · On-site

$95K - $150K/yr

Engineer, Process Requisition ID: 32889 Location: Kennewick, WA, USA, 99337 Workplace Type: On-Site ... Develop and evaluate process design alternatives for Utilities, Ammonia, and Urea systems.

Primal Pet Foods

Ammonia Technician I

Abilene, TX · On-site

$30 - $40/hr

... engineered and installed in 2022 by Innovative Refrigeration Systems. * Perform routine and ... Support the plant Process Safety Management system (PSM). * Perform all work within the confines of ...

J&J Snack Foods

Process Engineering Lead

La Vergne, TN

$98K - $127K/yr

The Process Engineering Lead partners closely with cross-functional teams to translate product ... Provides engineering support for bakery utilities, including steam systems, ammonia refrigeration ...

previous pagenext page

Showing results 21-40

All JobsAmmonia Process Engineer JobsFreelance Ammonia Process Engineer Jobs

Freelance Ammonia Process Engineer information

See salary details

$71.5K

$137.4K

$233K

How much do freelance ammonia process engineer jobs pay per year?

As of Aug 16, 2026, the average yearly pay for freelance ammonia process engineer in the United States is $137,385.00, according to ZipRecruiter salary data. Most workers in this role earn between $101,500.00 and $147,500.00 per year, depending on experience, location, and employer.

What cities are hiring for Freelance Ammonia Process Engineer jobs?

Cities with the most Freelance Ammonia Process Engineer job openings:

What are the most commonly searched types of Ammonia Process Engineer jobs?

The most popular types of Ammonia Process Engineer jobs are:

What states have the most Freelance Ammonia Process Engineer jobs?

States with the most job openings for Freelance Ammonia Process Engineer jobs include:

Freelance Ammonia Process Engineer jobs near you

Mechanical Process Engineer (Utilities)

Foth

Mehoopany, PA

$69K - $91K/yr

Full-time

Re-posted 7 days ago

Job description

Foth is a 100% member-owned science and engineering consulting firm headquartered in Wisconsin, with over 85 years of success. Our 750 members across 33 locations are dedicated to solving our clients’ toughest science and engineering challenges. Consistently ranked by Engineering News Record in the top 150 firms, we offer a values-based, collaborative, and flexible work environment with professional growth opportunities. If you thrive working alongside a smart and caring team, Foth may be the place for you.
Join our team and experience the Foth difference that contributes to our impressive 92+% member retention rate! Learn more at foth.com/careers. 


Join Foth as a Mechanical Process Engineer, where you'll play a key role in delivering innovative utility solutions for industrial clients. This is a unique opportunity to contribute to the development and execution of process utility systems while collaborating with multidisciplinary teams to drive project success. You'll help shape best practices, apply cutting-edge engineering approaches, and grow your expertise in a supportive, growth-oriented environment.
 
 
Primary Responsibilities:
  • Collaborate with other project disciplines to ensure integrated solutions
  • Prepare equipment specifications and technical documentation
  • Partner with clients, vendors, and suppliers to generate cost estimates and contribute to proposal development
  • Create mass and energy balances to support process design
  • Produce process and instrumentation diagrams (P&IDs)
  • Compile equipment lists, line lists, and points of connection (POC) documentation
  • Define operational parameters and performance criteria
  • Work closely with designers to translate engineering concepts into drawings
  • Author installation scope documents for construction teams
  • Provide support during on-site construction and installation phases
  • Assist with system checkout and start-up activities
  • Mentor and coach junior team members as needed
  • Conduct on-site surveys to assess existing conditions
Required Qualifications:
  • Bachelor’s Degree in Mechanical or Chemical Engineering or equivalent technical experience
  • 7+ years of experience with utility systems such as steam, refrigeration/ammonia, compressed air, HVAC, compressed gases, and water systems
Preferred Qualifications:
  • Registered Professional Engineer
  • Industrial HVAC and Dust Control experience
All Foth Companies are equal opportunity employers, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, gender identity, sexual orientation, or any other characteristic protected by law. Qualified women, minorities, persons with disabilities, and veterans are encouraged to apply. All locations are tobacco-free.  Subject to applicable state law, all applicants who have received a written offer of employment and a copy of Foth’s Drug and Alcohol-Free Workplace Program Policy, will be required to undergo testing for commonly abused controlled substances. Applicants must complete the required drug testing within two business days of offer acceptance.  Foth will pay for all drug testing, which will be conducted by a licensed independent medical laboratory that follows testing requirements in accordance with applicable state law.
 
Colorado Residents: In any materials you submit, you may redact or remove age-identifying information such as age, date of birth, or dates of school attendance or graduation. You will not be penalized for redacting or removing this information.
 
Notice to Third Party Recruiters/Agencies: Foth does not accept unsolicited resumes from third party recruiting firms. Absent a signed recruiting agreement coordinated through Foth, Foth reserves the right to pursue and hire candidates without financial obligation to third party recruiters or agencies.

Artificial Intelligence: Foth uses artificial intelligence and other technology-assisted tools in connection with parts of our recruiting and hiring process, including to assist with reviewing application materials, identifying potentially qualified candidates, sourcing candidates, and supporting interview preparation. These tools are used to support, but do not replace, human decision-making, and all employment decisions are made by qualified human reviewers. Where required by law, we will provide additional information regarding the use of these tools, and applicants may contact us with questions or request reasonable accommodation regarding their use.