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Sr Process Engineer Jobs in Oklahoma (NOW HIRING)

Tate & Lyle

Senior Process Engineer

Okmulgee, OK · On-site

$83K - $107K/yr

Contribute to developing, reviewing, and maintaining process engineering documentation, including mass and energy balances, PFDs, P & IDs, and process descriptions. * Oversee the development, review ...

Tate & Lyle

Senior Process Engineer

Okmulgee, OK

$83K - $107K/yr

Contribute to developing, reviewing, and maintaining process engineering documentation, including mass and energy balances, PFDs, P & IDs, and process descriptions. * Oversee the development, review ...

Zeeco

Senior Process Engineer - Flares

Tulsa, OK · On-site

$95K - $122K/yr

Flare Process Engineer Evaluates, calculates, and designs flare systems. In-depth technical resource for fluid system hydraulics, static and non-static mechanical systems, open-air gaseous flow ...

Zeeco

Senior Process Engineer - Flares

Tulsa, OK

$95K - $122K/yr

Flare Process Engineer Evaluates, calculates, and designs flare systems. In-depth technical resource for fluid system hydraulics, static and non-static mechanical systems, open-air gaseous flow ...

Zeeco

Senior Process Engineer - Flares

Tulsa, OK

$95K - $122K/yr

Flare Process Engineer Evaluates, calculates, and designs flare systems. In-depth technical resource for fluid system hydraulics, static and non-static mechanical systems, open-air gaseous flow ...

Central Plains Cement

Process Engineer

Tulsa, OK

Entry Level Process Engineer $75K - $85K (Depending on Experience) Nature and Scope The Process Engineer is responsible for scheduling, supervising, and participating in process flow studies for all ...

Central Plains Cement

Process Engineer

Tulsa, OK · On-site

Entry Level Process Engineer $75K - $85K (Depending on Experience) Nature and Scope The Process Engineer is responsible for scheduling, supervising, and participating in process flow studies for all ...

SOFIDEL

Senior PM Process Engineer

Inola, OK · On-site

$88K - $113K/yr

This position applies engineering principles, data analysis, process optimization, equipment troubleshooting, project execution, and technical problem-solving to improve machine efficiency, reduce ...

Umicore

Process Engineer

Quapaw, OK

Delivers expert work in Process Engineering with high quality and timeliness, applying best practices and standards. * Executes process engineering and/or industrialization projects by applying ...

Umicore

Process Engineer

Quapaw, OK · On-site

Delivers expert work in Process Engineering with high quality and timeliness, applying best practices and standards. * Executes process engineering and/or industrialization projects by applying ...

Crusoe

Process Engineer

Tulsa, OK · On-site

As a Process Engineer within the Engineering Services department at Crusoe, you are the bridge between design intent and operational reality. You own the high-level logic of our manufacturing data ...

Crusoe

Process Engineer

Tulsa, OK · On-site

As a Process Engineer within the Engineering Services department at Crusoe, you are the bridge between design intent and operational reality. You own the high-level logic of our manufacturing data ...

NORIT Activated Carbon

Process Engineer

Pryor, OK

Join us as a Process Engineer in Pryor , where you will play a key role in keeping our operations safe, efficient, and high-performing. In this impactful position, you will monitor process ...

Norit Activated Carbon

Process Engineer

Pryor, OK · On-site

Join us as a Process Engineer in Pryor , where you will play a key role in keeping our operations safe, efficient, and high-performing. In this impactful position, you will monitor process ...

NORIT Activated Carbon

Process Engineer

Pryor, OK · On-site

Join us as a Process Engineer in Pryor , where you will play a key role in keeping our operations safe, efficient, and high-performing. In this impactful position, you will monitor process ...

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Showing results 1-20

All JobsSr Process Engineer JobsSr Process Engineer Jobs in Oklahoma

Sr Process Engineer information

See Oklahoma salary details

$69.3K

$111.8K

$157.4K

How much do sr process engineer jobs pay per year?

As of Jul 26, 2026, the average yearly pay for sr process engineer in Oklahoma is $111,831.00, according to ZipRecruiter salary data. Most workers in this role earn between $96,000.00 and $124,200.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Sr Process Engineer, and why are they important?

To thrive as a Sr Process Engineer, you need a solid background in chemical, mechanical, or industrial engineering, often with a bachelor's or master's degree and relevant industry experience. Familiarity with process simulation software (such as Aspen Plus or HYSYS), Six Sigma or Lean certifications, and knowledge of safety and regulatory standards are typically required. Strong problem-solving, project management, and communication skills help distinguish top performers in this role. These skills and qualifications are vital for optimizing processes, ensuring efficiency and safety, and driving continuous improvement in complex manufacturing environments.

What are Sr Process Engineers?

Senior Process Engineers are experienced professionals responsible for designing, optimizing, and overseeing the processes used in manufacturing or production environments. They analyze workflows, troubleshoot process issues, and implement improvements to increase efficiency, reduce costs, and ensure product quality. Sr Process Engineers often lead teams, manage projects, and work closely with other departments such as quality assurance, maintenance, and operations. Their expertise is crucial in industries like chemicals, pharmaceuticals, oil and gas, and food processing. They typically hold a degree in engineering and have several years of experience in process engineering roles.

How does a Sr Process Engineer typically collaborate with cross-functional teams to improve manufacturing efficiency?

Sr Process Engineers work closely with teams such as production, quality assurance, maintenance, and R&D to identify areas for process optimization. They often lead or participate in cross-functional meetings to gather data, analyze workflow bottlenecks, and implement solutions that enhance efficiency and product quality. Effective communication and project management skills are essential, as Sr Process Engineers must balance technical requirements with practical constraints while ensuring all stakeholders are aligned with proposed changes.

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

AspectSr Process EngineerProcess Engineer
QualificationsBachelor's degree in engineering, 5+ years experience, certifications like Six SigmaBachelor's degree in engineering or related field, 1-3 years experience
ResponsibilitiesLead process improvements, optimize manufacturing processes, mentor junior staffAssist in process development, data collection, support process optimization
Work EnvironmentManufacturing plants, industrial facilities, cross-functional teamsManufacturing settings, engineering teams, project-based tasks

The main difference between a Sr Process Engineer and a Process Engineer lies in experience, responsibility level, and scope of work. The Sr Process Engineer typically leads projects, mentors others, and has more advanced qualifications, while the Process Engineer supports and executes process improvements under supervision.

What are popular job titles related to Sr Process Engineer jobs in Oklahoma? For Sr Process Engineer jobs in Oklahoma, the most frequently searched job titles are:
What job categories do people searching Sr Process Engineer jobs in Oklahoma look for? The top searched job categories for Sr Process Engineer jobs in Oklahoma are:
What cities in Oklahoma are hiring for Sr Process Engineer jobs? Cities in Oklahoma with the most Sr Process Engineer job openings:
Sr Process Engineer jobs near you
Infographic showing various Sr Process Engineer job openings in Oklahoma as of July 2026, with employment types broken down into 1% Locum Tenens, 92% Full Time, 4% Part Time, and 3% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $111,831 per year, or $53.8 per hour.
Senior Process Engineer

Senior Process Engineer

Tate & Lyle

Okmulgee, OK • On-site

$83K - $107K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 7 days ago

Tate & Lyle rating

7.4

Company rating: 7.4 out of 10

Based on 9 frontline employees who took The Breakroom Quiz

169th of 432 rated food and drinks producers

Job description

ROLE PURPOSE:
Responsible for assisting in optimizing and developing manufacturing processes within their area by collaborating with various teams.
SAFETY ACCOUNTABILITIES - EHSQ CRITICAL ROLE LEVEL 3
Protecting our people and the environment is foundational to our business.
Each team member is expected to support the Tate & Lyle culture where Environment, Health, Food Safety and Quality, complies with all EHSQ policies, procedures, and regulations relevant to their work. Team members are expected to speak up and intervene to prevent unsafe conditions and to respect fellow workers and the communities in which we work. Included in this is abidance with our Life Saving Principles (LSP's) and our STOP WORK AUTHORITY which are developed to strengthen our workplace safety, prevent serious injury loss of life. Responsible for quality and food safety within their realm of control.
Level 3 - Important Role
  • EHSQ focus is 100% task oriented
  • Responsible for area specific EHSQ procedures/policy adherence
  • EHSQMS Element Support
  • Responsible for reporting all incidents, defects, and hazards
  • Involved in EHSQ specific checks and inspections for policy adherence

All employees are responsible for:
  • Compliance with procedures that implement the requirements of the EHSQ policies and procedures
  • Being responsible for their own actions
  • Carrying out their work in a manner which does not present a risk to themselves, others, and the environment
  • Reporting all incidents, defects, hazards, and inadequacies of procedures so that appropriate review and corrective action can be taken.
  • Suggesting improvements and being active in the general improvement of all systems and methods of work to ensure EHSQ supports activities and services are carried out in a safe, environmentally responsible, reliable, and cost-effective manner.

MAIN responsibilities:
  • Identify and implement process improvements that result in higher throughput, improved efficiencies, recognizable cost savings, and more consistent product quality. To perform this job successfully, an individual must be able to perform the fundamental functions and responsibilities of the job as defined below.
  • Lead the strategic identification, planning, and execution of process improvements to achieve higher throughput, efficiency, cost savings, and consistent product quality. Lead the execution of Focus Improvements projects with multidisciplinary teams.
  • Spearhead collaboration efforts among Engineering, Plant Operations, and Innovation to define cutting-edge processes for the plant.
  • Contribute to developing, reviewing, and maintaining process engineering documentation, including mass and energy balances, PFDs, P & IDs, and process descriptions.
  • Oversee the development, review, and maintenance of complex process engineering documentation, ensuring accuracy and compliance with standards.
  • Drive excellence in third-party calculations for equipment specification, maintaining the highest levels of process safety.
  • Direct the start-up of new systems, providing expert training and resolving complex operational challenges.
  • Supervise and guide comprehensive, detailed designs, ensuring alignment with standards, safety, and environmental requirements in coordination with the project engineering team.
  • Formulate supplier engagement strategies to evaluate equipment options and negotiate technical proposals.
  • Assist in conducting risk assessments such as HAZOP and contribute to food safety assessments (cGMP) for projects.
  • Cultivate a culture of safety, environmental responsibility, and quality, setting the standard for adherence to company standards.
  • Follow company safety and environmental standards and contribute to their implementation.
  • Assist in risk classification and prioritization related to Process Safety Management (PSM).
  • Support the development of Process Capacity Models.
  • Lead OEE Analysis to drive projects and studies to improve plant performance.
  • Support other areas on troubleshooting and investigations when required.
  • Provide technical guidance and mentorship to the Area Production Engineers.
  • Support Management of Change process.
  • Support the implementation and improvement of an Operational Excellence program.
  • Travel strategically to support critical trials and projects across diverse sites and vendors.
  • Perform other duties as assigned.

FOOD, ENVIRONMENT, HEALTH & SAFETY DUTY OF CARE:
Food Safety:
  • Carry out responsibilities/duties according to food safety, legal and quality requirements to ensure that our products are fit for human consumption

Environment:
  • Comply with all environmental standards, procedures, and work instructions always.
  • Report any environmental violation or near misses to prevent any impact upon the local environment, its inhabitants and Tate & Lyle

Health & Safety:
  • Adhere to the safety policies, procedures, and site rules
  • Fully participate in the safety program, including reporting any incidents or near misses and auditing

PERFORMANCE MEASURES:
The incumbent will be measured against site EHS, Quality, Production and Reliability
goals.
SKILLS, Training AND EXPERIENCE REQUIRED
  • Bachelor's degree in chemical engineering or related field. Master's or Ph.D. degree preferred.
  • 8+ years of progressively responsible experience in process engineering or related leadership roles preferred, including plant experience. 3+ years of experience with Utilities including steam generation, compressed air, chilled water, distillation and WWTP preferred.
  • Strong knowledge of PSM/HAZOP studies
  • Expertise in unit operations, process design, M&E balance, and process data analysis
  • Familiar with AutoCAD, MS Project, Excel
  • Knowledge of the food industry concepts and applications
  • Advanced expertise in process optimization, engineering principles, and relevant tools.
  • Exceptional strategic thinking, and communication skills.
  • Demonstrated success in driving cross-functional collaboration and fostering innovation.
  • Proven ability to manage complex projects and deliver exceptional results.
  • In-depth knowledge of risk assessment methodologies, regulatory compliance, and industry best practices.
  • Strong commitment to safety leadership and operational excellence.
  • Knowledge of food industry concepts and applications such as equipment hygienic design principles, including approval of product-contact-suitable materials and implementation of effective cleaning processes that take into consideration accessibility, cleanability, drainability, material compatibility, and surface/ geometry.

Tate & Lyle complies with all local/state regulations requiring salary range transparency.
When determining final compensation, we take into consideration: skillset, job scope, knowledge, prior experience, cost of living, market data, budget availability, and other factors as permitted by law.
The salary range for this position is: $90,000 - $135,000.
In addition to competitive pay, we offer a comprehensive Total Rewards package that includes but is not limited to:
  • Medical, Dental, Vision coverages
  • Paid time off package, including vacation, sick time, and 16 weeks of paid parental leave
  • 401K with company match
  • Company paid life insurance
  • Additional benefits at not cost to employee such as: Lifestyle Spending Account, Identity Theft protection, Employee Assistance Program, telemedicine and more!

In addition to your Total Rewards, culture and ED&I are very important to Tate & Lyle. We offer multiple Employee Resource Groups (ERGs) that support various communities.
California Consumer Privacy Act ("CCPA")
The Company is committed to complying with the California Consumer Privacy Act ("CCPA") and all data privacy and laws in the jurisdictions in which it recruits and hires employees. We collect the following categories of personal information for the purpose of hiring the best qualified applicants and to comply with applicable employment laws: Name and contact information; Job preference and work availability; Social Security Number and/or other identification information; Education and qualifications; Employment history and experience; Military service; Reference and background check information, including relevant criminal history and credit history; Social media information; Pre-employment test results; Post-offer medical examination information and results, including drug test results; Voluntary self-disclosure information regarding minority, veteran, and disability status; and Information provided by you during the hiring process.
Tate & Lyle is an equal opportunity employer, committed to the strength of an inclusive workforce.

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