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Contract Process Engineer Jobs in Missouri (NOW HIRING)

... contract development and manufacturing organization (CDMO) with over 30 years of experience ... Through strong collaboration with Manufacturing, Quality, Analytical, Engineering, Maintenance ...

Experience with process instrument measurements protocols, such as temperature, pressure, flow ... Interfaces directly with construction personnel in development of contracts and execution of work.

Administers construction contracts, including processing pay estimates, change orders, and resolution of requests for information. Technical Review and Compliance Reviews and approves engineering ...

City Engineer

Grain Valley, MO · On-site

$76K - $114K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Administers construction contracts, including processing pay estimates, change orders, and resolution of requests for information. Technical Review and Compliance * Reviews and approves engineering ...

Showing results 41-60

Contract Process Engineer information

See Missouri salary details

$46.4K

$86.3K

$133.7K

How much do contract process engineer jobs pay per year?

As of Aug 14, 2026, the average yearly pay for contract process engineer in Missouri is $86,313.00, according to ZipRecruiter salary data. Most workers in this role earn between $69,900.00 and $96,600.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a contract process engineer, and why are they important?

To thrive as a Contract Process Engineer, you need a solid background in chemical or process engineering, experience with process optimization, and a relevant engineering degree. Familiarity with process simulation software (like Aspen HYSYS or CHEMCAD), project management tools, and safety compliance standards is typically expected. Strong analytical thinking, effective communication, and adaptability are valuable soft skills for managing changing project requirements and collaborating with diverse teams. These skills ensure efficient, safe, and cost-effective process improvements that meet contractual obligations and client expectations.

Do contract process engineers make more money?

Contract process engineers often earn higher hourly rates compared to full-time employees due to the temporary nature of their work and specialized skills. However, they may have less job security and benefits, and total annual income can vary based on project duration and industry demand. Experience, certifications, and technical expertise can also influence earning potential in this role.

How much does a contract process engineer get paid?

A contract process engineer typically earns between $30 and $70 per hour, depending on experience, industry, and location. Salaries can vary based on project scope, certifications, and the complexity of processes managed.

What is a contract process engineer?

Contract Process Engineers are professionals who are hired on a temporary or project-specific basis to design, optimize, and troubleshoot industrial processes within a company. They often work in industries such as chemicals, pharmaceuticals, oil and gas, or manufacturing, providing technical expertise to improve production efficiency, safety, and quality. Their responsibilities may include process design, equipment specification, project management, and ensuring regulatory compliance. Because they work on a contract basis, their assignments may vary in length and scope depending on the needs of the employer.

What is the difference between Contract Process Engineer vs Process Engineer?

AspectContract Process EngineerProcess Engineer
CredentialsBachelor's in Engineering, relevant certifications (e.g., Six Sigma)Bachelor's or higher in Engineering, similar certifications
Work EnvironmentContract-based, project-specific, often in industrial or manufacturing settingsFull-time, ongoing roles in manufacturing, chemical, or industrial plants
Employer & Industry UsageUsed by companies hiring temporary or project-based engineersEmployed by companies for continuous process improvement and operations
Search & Comparison IntentCommonly compared for project-based roles and contract workCompared for permanent roles in process optimization

The Contract Process Engineer typically works on temporary, project-specific assignments, focusing on process improvements within a set timeframe. In contrast, the Process Engineer holds a permanent position, overseeing ongoing operations and continuous process optimization. Both roles require similar qualifications but differ mainly in employment type and work scope.

What types of projects or industries do contract process engineers typically work on, and how does this influence their daily responsibilities?

Contract Process Engineers often work on short- to medium-term assignments across industries such as pharmaceuticals, chemicals, oil and gas, and manufacturing. The nature of their projects can range from process optimization and troubleshooting to equipment commissioning and plant upgrades. Depending on the industry and project scope, daily responsibilities may include conducting process simulations, collaborating with multidisciplinary teams, preparing technical documentation, and ensuring compliance with safety and quality standards. This variety allows for broad experience, but also requires adaptability and strong communication skills to integrate quickly with new teams and workflows.

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

The most popular types of Process Engineer jobs in Missouri are:

What are popular job titles related to Contract Process Engineer jobs in Missouri?

For Contract Process Engineer jobs in Missouri, the most frequently searched job titles are:

What job categories do people searching Contract Process Engineer jobs in Missouri look for?

The top searched job categories for Contract Process Engineer jobs in Missouri are:

What cities in Missouri are hiring for Contract Process Engineer jobs?

Cities in Missouri with the most Contract Process Engineer job openings:

Infographic showing various Contract Process Engineer job openings in Missouri as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 12% Part Time, 3% Contract, and 1% Nights. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $86,313 per year, or $41.5 per hour.

Process Chemist II

AMRI

Springfield, MO

Full-time

Retirement

Posted 11 days ago


Job description

Process Chemist I, II or III in Springfield, MO

Build your future at Curia, where our work has the power to save lives

 Curia is a global contract development and manufacturing organization (CDMO) with over 30 years of experience partnering with pharmaceutical and biotech companies to provide life-saving treatments to patients. At Curia, we are on a mission to advance our customers' therapies from curiosity to cure and ultimately to improve patients' lives.

We proudly offer

  • Generous benefit options (eligible first day of employment) 
  • Paid training, vacation and holidays (vacation accrual begins on first day of employment)
  • Career advancement opportunities 
  • Education reimbursement
  • 401K program with matching contributions
  • Learning platform
  • And more! 

    The Process Chemist brings science to life by helping turn promising chemistry into safe, reliable, and scalable manufacturing processes. Working across laboratory, kilo-scale, pilot, and commercial manufacturing environments, this role combines scientific curiosity with practical problem-solving to support process development, technical transfer, optimization, and ongoing production of pharmaceutical products and intermediates. Through strong collaboration with Manufacturing, Quality, Analytical, Engineering, Maintenance, Purchasing, and other partners, the Process Chemist helps overcome challenges, improve performance, and deliver meaningful results for our customers and the patients they serve. The scope, independence, and leadership opportunities grow with each position level.


Essential Responsibilities

Process Development & Technical Transfer

  • Develop, evaluate, introduce, scale up, validate, transfer, and support chemical processes and methods, with the degree of independence determined by position level.

  • Plan and perform scientifically sound, reproducible laboratory experiments and prepare laboratory- and kilo-scale quantities of materials.

  • Provide technical coverage and support for pilot and commercial manufacturing, including troubleshooting unexpected results and process issues.

  • Evaluate opportunities to improve process yield, quality, throughput, cost, robustness, and waste minimization.

  • Review scientific literature to support experimental design, process development, troubleshooting, and technical recommendations.

Technical Documentation & cGMP Compliance

  • Prepare and review process descriptions, procedures, process flow diagrams, mass balances, process summaries, technical reports, validation documentation, batch records, and SOPs.

  • Maintain complete, accurate, and current project files and communicate results, risks, deviations, and recommendations clearly and promptly.

  • Review proposed process changes for safety, practicality, feasibility, and cGMP impact through applicable Management of Change processes.

  • Keep management informed of significant results, events, deviations from expected results, or planned work that may affect the business.

Safety, Collaboration & Technical Support

  • Perform work in accordance with applicable safety and environmental laws and regulations, the site Chemical Hygiene Plan, and company policies and procedures.

  • Participate as a chemistry subject matter expert in Process Hazard Analyses and other activities supporting safe manufacturing process design.

  • Partner with Analytical, Manufacturing, Quality, Engineering, Maintenance, Purchasing, and other functions to address technical needs, analytical methods, equipment requirements, and process performance.

  • Prepare and deliver technical instructions, training, and presentations for site employees, as appropriate to position level.

  • Store laboratory chemicals properly and support assigned laboratory safety inspections and responsibilities.

Level of Responsibility

Process Chemist I: Entry-level role. Performs defined project work with direct guidance, assists with experiments, documentation, technology transfer, and manufacturing support, and develops foundational technical and cGMP capability.

Process Chemist II: Developing professional role. Performs project work with increasing independence, applies broader technical knowledge to solve problems, supports process improvements and scale-up activities, and may lead defined portions of projects or technical investigations.

Process Chemist III: Advanced role. Independently leads complex development, transfer, optimization, and troubleshooting work; develops experimental and process strategies; interprets laboratory and plant data; coordinates project teams; trains others; and may communicate directly with customers and suppliers in partnership with appropriate Curia teams.

 Good Manufacturing & Documentation Practices

Quality is something we take pride in together. You'll perform your work in alignment with cGMP requirements and Curia's standards to ensure our facilities support the safe and reliable manufacture of products for our customers.

  • Perform all documentation in compliance with ALCOA++ principles and site SOPs.

  • Adhere to applicable cGMP documents including SOPs, batch records, protocols, change controls, and controlled forms.

  • Keep all required cGMP training current and escalate quality concerns along with proposed solutions to the Quality department.

Qualifications

Required

Process Chemist I: Bachelor's degree in Chemistry or a related scientific field and 0-2 years of relevant scientific laboratory experience.

Process Chemist II: Bachelor's degree in Chemistry or a related scientific field and 2-3 years of relevant scientific laboratory, process development, technical transfer, or pharmaceutical manufacturing experience.

Process Chemist III: Ph.D. in Organic Chemistry or a related field, or an equivalent combination of education and relevant experience, plus 3-5 years of progressively responsible experience, including experience with FDA-, EPA-, and OSHA-regulated pharmaceutical manufacturing requirements.

  • Strong laboratory skills and working knowledge of synthetic organic chemistry.

  • Ability to learn new processes, apply technical knowledge, analyze data, solve problems, and make scientifically sound recommendations.

  • Effective technical writing, verbal communication, presentation, planning, and cross-functional collaboration skills.

  • Proficiency with Microsoft Office applications.

  • Broad knowledge of modern synthetic organic methodologies and experience with multi-step synthesis, laboratory and kilo-scale work, pilot-scale operations, and process scale-up to commercial quantities.

  • Ability to use and interpret data from modern analytical equipment such as NMR, HPLC, and IR.

Preferred

  • Experience in pharmaceutical, biotechnology, chemical, or other cGMP-regulated environments.
  • Knowledge of analytical techniques, procedures, process validation, statistical evaluation, and commercial manufacturing support.
PHYSICAL REQUIREMENTS

The physical demands described below are representative of those required to successfully perform the essential functions of this role.

  • Regularly required to sit, stand, walk, talk, and hear.

  • Frequently required to use hands to handle or feel objects, reach with hands and arms, and climb, balance, stoop, kneel, crouch, or crawl.

  • May occasionally lift and/or move up to 55 pounds.

  • Visual requirements include close vision, distance vision, peripheral vision, color vision, depth perception, and the ability to adjust focus.

WORK ENVIRONMENT

The work environment characteristics described below are representative of those encountered while performing the essential functions of this role.

  • Regular work in a standard office environment, with frequent entry into the production area of a pharmaceutical manufacturing facility.

  • Production environment may include moving mechanical parts, fumes or airborne particles, extreme heat, wet or humid conditions, low levels of toxic or caustic chemicals, and outdoor weather conditions.

  • Noise level in the work environment is typically moderate.


This job description reflects the general nature and scope of the role and is not exhaustive.  We're a growing organization, and opportunities to contribute beyond this list are part of what makes Curia exciting. We're committed to reviewing reasonable accommodation requests to enable individuals with disabilities to perform the essential functions of this role

Other Qualifications

  • Must pass a background check
  • Must pass a drug screen
  • May be required to pass Occupational Health Screening

Education, experience, location and tenure may be considered along with internal equity when job offers are extended.

We do not accept unsolicited assistance from any headhunters or recruitment firms for any of our job openings. All resumes or profiles submitted by search firms to any employee at Curia, in any form without a valid, signed search agreement by an authorized signatory in place for the specific position, approved by Talent Acquisition, will be deemed the sole property of Curia. No fee will be paid in the event the candidate is hired by Curia because of the unsolicited referral.

All interested applicants must apply online. Please be aware of scammers. Curia will only send offer letters and requests for sensitive personal information from a curiaglobal.com email address. Curia is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability. Curia is an E-Verify employer.