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Ammonia Process Engineer Jobs (NOW HIRING)

Foth

Mechanical Process Engineer (Utilities)

Madison, WI · Remote

$100K - $150K/yr

Join Foth as a Mechanical Process Engineer , where you'll play a key role in delivering innovative ... ammonia, compressed air, HVAC, compressed gases, and water systems Preferred Qualifications:

Foth

Mechanical Process Engineer (Utilities)

Madison, WI · On-site +1

$100K - $150K/yr

Join Foth as a Mechanical Process Engineer , where you'll play a key role in delivering innovative ... ammonia, compressed air, HVAC, compressed gases, and water systems Preferred Qualifications:

Foth

Mechanical Process Engineer (Utilities)

Green Bay, WI · On-site +1

$100K - $150K/yr

Join Foth as a Mechanical Process Engineer , where you'll play a key role in delivering innovative ... ammonia, compressed air, HVAC, compressed gases, and water systems Preferred Qualifications:

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.

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How much do ammonia process engineer jobs pay per year?

As of Sep 13, 2026, the average yearly pay for ammonia process engineer in the United States is $92,018.00, according to ZipRecruiter salary data. Most workers in this role earn between $74,500.00 and $103,000.00 per year, depending on experience, location, and employer.

What is an ammonia process engineer?

An Ammonia Process Engineer is responsible for designing, optimizing, and troubleshooting ammonia production processes, typically in fertilizer, chemical, or industrial gas plants. They ensure efficient and safe operation by analyzing process parameters, improving energy efficiency, and maintaining compliance with environmental and safety regulations. Their role often involves working with cross-functional teams to enhance production performance and reduce downtime.

What are the key skills and qualifications needed to thrive as an ammonia process engineer?

To thrive as an Ammonia Process Engineer, you need a solid background in chemical engineering, process design, and operational troubleshooting, typically supported by a relevant engineering degree. Familiarity with process simulation software (such as Aspen HYSYS), safety protocols, and industry certifications like Professional Engineer (PE) or similar is highly valuable. Strong analytical thinking, effective communication, and collaboration skills help you excel in cross-functional teams and fast-paced plant environments. These skills are crucial for optimizing ammonia production processes, ensuring operational safety, and meeting regulatory and quality standards.

What are some common challenges faced by ammonia process engineers in daily operations?

Ammonia Process Engineers often encounter challenges such as maintaining process efficiency while optimizing energy consumption and ensuring adherence to strict safety and environmental regulations. They must quickly troubleshoot and resolve operational issues, which can involve working closely with maintenance, instrumentation, and control teams. The role may also involve managing unexpected plant upsets or process deviations, necessitating careful analysis and prompt decision-making. Overcoming these challenges is key to ensuring the smooth, safe, and cost-effective production of ammonia in an industrial setting.

Are ammonia process engineers in high demand?

Ammonia process engineers are in steady demand due to the ongoing need for fertilizer production and chemical manufacturing. Their expertise in process optimization, safety protocols, and plant operations makes them valuable in the chemical industry, which often requires specialized certifications and knowledge of process control systems.
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Ammonia Process Engineer jobs near you
Infographic showing various Ammonia Process Engineer job openings in the United States as of September 2026, with employment types broken down into 1% As Needed, 76% Full Time, 19% Part Time, 3% Contract, and 1% Nights. Highlights an 90% Physical, 2% Hybrid, and 8% Remote job distribution, with an average salary of $92,018 per year, or $44.2 per hour.

Mechanical Process Engineer (Utilities)

Madison, WI • Remote

Foth
Professional, Scientific, and Technical Services • 501 - 1,000 employees
Learn more about Fothexternal

$100K - $150K/yr

Full-time, Part-time

Medical, Dental, Vision, Retirement, PTO

Posted 16 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. The role will require approximately 30% travel.
 
While we prefer that this individual work out of our Green Bay office, we are open to remote candidates as well as those located near any of our 33 office locations.
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
  • Travel as required, with an anticipated average of 30% annually
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
  • Ability to travel as needed with anticipation of 30% annually
The base compensation listed for this job posting reflects a general range for the posted position. Base compensation will vary based on factors such as: years of experience, location, level of responsibility and licenses/certifications. In addition to base compensation, Foth members may be eligible to receive bonuses through our Earned Performance Incentive program. All employees are eligible for On-the-Spot bonuses.  Exempt members are also eligible for either quarterly and/or annual bonuses.  Eligible full-time and part-time members will be offered medical, dental, vision insurance, employee assistance program, disability, retirement, holiday pay, and several other voluntary benefits. Regular full-time members are also eligible for paid time off.  Please reach out to the recruiting team to discuss any specific benefits or compensation questions.
 
Note: In some situations, we may consider an alternative position based on your skill set and experience. This may result in a different compensation range.
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.