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Ammonia Process Engineer Jobs (NOW HIRING)

CF Industries

Process Engineer

Yazoo City, MS

Successful candidates will provide process engineering expertise in a collaborative environment to enhance the safe, efficient, reliable, and environmentally friendly operation of the Ammonia plant ...

Canpotex

Process Engineer

Saint James, LA

Ammonia specific Process Engineering experience preferred * Industrial chemical plant or mining ... facility project management experience * PE, PMI certification The physical demands described are ...

The Mosaic Company

Process Engineer

Saint James, LA · On-site

Ammonia specific Process Engineering experience preferred * Industrial chemical plant or mining ... facility project management experience * PE, PMI certification The physical demands described are ...

Ampacity

Process Engineer III

Birmingham, AL · On-site

Process Engineer III The Process Engineer III is responsible for executing and supporting the ... Interface with environmental consultants on SCR/CO catalyst performance guarantees, ammonia slip ...

New

Monument Chemical

Process Engineer

Brandenburg, KY · On-site

EO/PO, ACN, Styrene, H2, Ammonia, Formaldehyde, H2S, Alkoxylation, Glycols, Amines, Thioacid ... Process Engineering and Continuous Improvement* Continuous revisions of processes including focused ...

Quanta Services

Process Engineer III

Birmingham, AL

Interface with environmental consultants on SCR/CO catalyst performance guarantees, ammonia slip ... process design engineering, preferably in an EPC environment. Skills & Competencies * Strong ...

Ampacity

Process Engineer IV

Birmingham, AL · On-site

Process Engineer IV Quanta Power Solutions is seeking a Process Engineer IV. This position is a ... Interface with environmental consultants on catalyst systems (SCR/CO), ammonia slip, and emissions ...

New

Quanta Services

Process Engineer IV

Birmingham, AL · On-site

Lead process engineering scope across all project phases, including feasibility studies, conceptual ... Interface with environmental consultants on catalyst systems (SCR/CO), ammonia slip, and emissions ...

Monument Chemical

Process Engineer

Brandenburg, KY · On-site

EO/PO, ACN, Styrene, H2, Ammonia, Formaldehyde, H2S, Alkoxylation, Glycols, Amines, Thioacid ... Process Engineering and Continuous Improvement* Continuous revisions of processes including focused ...

Monument Chemical

Process Engineer

Brandenburg, KY · On-site

EO/PO, ACN, Styrene, H2, Ammonia, Formaldehyde, H2S, Alkoxylation, Glycols, Amines, Thioacid ... Process Engineering and Continuous Improvement* Continuous revisions of processes including focused ...

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How much do ammonia process engineer jobs pay per year?

As of May 28, 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 job?

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 in the Ammonia Process Engineer position, and why are they important?

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.
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Ammonia Process Engineer jobs near you
Infographic showing various Ammonia Process Engineer job openings in the United States as of May 2026, with employment types broken down into 80% Full Time, 16% Part Time, 1% Temporary, and 3% Contract. Highlights an 96% Physical, 2% Hybrid, and 2% Remote job distribution, with an average salary of $92,018 per year, or $44.2 per hour.
Ammonia Process Engineer (Pocatello, ID or Rock Springs, WY)

Ammonia Process Engineer (Pocatello, ID or Rock Springs, WY)

Simplot Company

Pocatello, ID

Full-time

Posted 21 hours ago

J.R. Simplot rating

7.1

Company rating: 7.1 out of 10

Based on 48 frontline employees who took The Breakroom Quiz

178th of 377 rated food and drinks producers

Job description

The J.R. Simplot Company is a diverse, privately held global food and agriculture company headquartered in Boise, Idaho. We are a true farm-to-table company with an integrated portfolio including food processing and food brands, phosphate mining, fertilizer manufacturing, farming, ranching and cattle production, and other enterprises related to agriculture.SummaryThe Process Engineer provides technical support for the ammonia production facility and key unit operations within the Simplot Mining & Manufacturing Division.

This role supports the safe, reliable, and efficient operation of the ammonia plant, with a strong emphasis on steam methane reforming (SMR), reformer operation, and related hydrogen generation processes. Responsibilities include troubleshooting, optimization, process safety evaluations, and improvement projects involving ammonia production, storage, and handling.While this role initially focuses on site level support, it offers future growth opportunities that may include broader leadership in enterprise wide ammonia strategy.Key ResponsibilitiesProvide day to day technical support for SMR, shift conversion, syngas generation, ammonia synthesis, and associated utilities.Evaluate process performance and recommend improvements to increase safety, reliability, efficiency, and throughput.Support troubleshooting of plant upsets, equipment performance issues, and process deviations.Participate in incident investigations and root cause analyses.Contribute to Process Safety Management (PSM) activities including PHAs, MOCs, and operating procedure updates.Assist in environmental compliance activities and permitting documentation related to ammonia and SMR operations.Support capital, reliability, and debottlenecking projects by contributing to process design elements such as PFDs, P&IDs, mass and energy balances, and equipment specificationsProvide technical guidance to operations and maintenance teams, including training on SMR and ammonia process fundamentals.Support the development and application of best practices for ammonia handling, storage, and distribution across assigned facilities.Collaborate with senior engineers and site leadership to drive continuous improvement.Typical EducationBachelor's degree in Chemical Engineering or a related technical discipline.Relevant Experience5-8 years of experience in ammonia production, syngas generation, or closely related chemical processes.Direct experience with steam methane reforming is required, including reformer operation, catalyst performance, and heat-balance fundamentals.Familiarity with OSHA 1910.119 and Process Safety Management principles.Experience with process modeling tools (e.g., Aspen HYSYS) preferred but not required.Strong analytical and problem-solving skills with the ability to work cross-functionally in operations environments.Other InformationThis position reports to the Director of Process Engineering in Pocatello, ID and will provide support to multiple facilities in the Western US.Home office location will have flexibility between production facility locations in Pocatello, ID or Rock Springs, WYTravel is expected to be up to 40-50%, depending on home locationJob Requisition ID:25298Travel Required:Up to 50%Location(s):ABW Frontier Office - PocatelloCountry:United StatesThe J.R. Simplot Company is proud to be an Equal Opportunity Employer and will consider all qualified applicants for employment without regard to race, color, religion, national origin, ancestry, age, sex, gender, gender identity, gender expression, genetic information, physical or mental disability, medical condition, sexual orientation, military or veteran status, marital status, or any other protected status.#LI-JM1

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About Simplot

Sourced by ZipRecruiter

The J.R. Simplot Company is a diverse, privately held organization, with roots firmly planted in agriculture and agriculture-related businesses. The J.R. Simplot Company is a true farm-to-table company with operations that touch every aspect of agriculture, including seed production, farming and ranching, plant sciences, fertilizer manufacturing, food processing, commercial product development, and distribution.

Industry

Agriculture

Company size

10,000+ Employees

Headquarters location

Boise, ID, US

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