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Sr Process Engineer Jobs in Morris, OK (NOW HIRING)

Process Design Engineer - Vapor

Tulsa, OK ยท On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Preferred Chemical Engineering Degree but open to Mech * Mid Level-Sr years of experience * Industry experience open to refinery experience * Experience with process simulation software such as Aspen ...

Process Design Engineer - Vapor

Tulsa, OK ยท On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Preferred Chemical Engineering Degree but open to Mech * Mid Level-Sr years of experience * Industry experience open to refinery experience * Experience with process simulation software such as Aspen ...

Process Design Engineer - Vapor

Tulsa, OK ยท On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Preferred Chemical Engineering Degree but open to Mech * Mid Level-Sr years of experience * Industry experience open to refinery experience * Experience with process simulation software such as Aspen ...

Process Design Engineer - Vapor

Tulsa, OK ยท On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Preferred Chemical Engineering Degree but open to Mech * Mid Level-Sr years of experience * Industry experience open to refinery experience * Experience with process simulation software such as Aspen ...

Process Safety Engineer (Sr or Staff)

Tulsa, OK ยท On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

As an Engineer on the Enterprise Process Safety team, you will collaborate across the organization ... Engineer Sr: * Required: Bachelor's Degree in relevant Engineering field from an accredited college ...

Process Safety Engineer (Sr or Staff)

Tulsa, OK ยท On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

As an Engineer on the Enterprise Process Safety team, you will collaborate across the organization ... Engineer Sr: * Required: Bachelor's Degree in relevant Engineering field from an accredited college ...

Mid-Senior Petrochemical Professionals

Tulsa, OK ยท On-site

$95K - $131K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... process and project engineering, reliability and maintenance, EHS/PSM, quality, supply chain, and ... These openings are designed for mid- to senior-level talent and offer a clear pathway toward senior ...

Mid-Senior Petrochemical Professionals

Tulsa, OK ยท On-site

$95K - $131K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... process and project engineering, reliability and maintenance, EHS/PSM, quality, supply chain, and ... These openings are designed for mid- to senior-level talent and offer a clear pathway toward senior ...

Engineer Sr

Tulsa, OK ยท On-site

$116K - $162K/yr

... processes; and mentoring and training less experienced Project Estimators. What you'll do ... Engineer Sr- (SG8) * Has typically acquired 4 or more years of related engineering experience along ...

Engineer Sr

Tulsa, OK

$116K - $162K/yr

... processes; and mentoring and training less experienced Project Estimators. What you'll do ... Engineer Sr- (SG8) * Has typically acquired 4 or more years of related engineering experience along ...

Process Controls Engineer

Okmulgee, OK ยท On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The Process Control Engineer, as part of the Project Engineering department at the Tate and Lyle Okmulgee facility, will interface with a diverse team of personnel such as manufacturing plant ...

Process Controls Engineer

Okmulgee, OK

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The Process Control Engineer, as part of the Project Engineering department at the Tate and Lyle Okmulgee facility, will interface with a diverse team of personnel such as manufacturing plant ...

Senior Project Engineer

Tulsa, OK ยท On-site

$87K - $113K/yr

  • Retirement

The Senior Project Engineer is capable of independently driving projects from concept through ... This position plays a key role in mentoring junior engineers, improving processes, and supporting ...

Senior Project Engineer

Tulsa, OK ยท On-site

$87K - $113K/yr

  • Retirement

  • PTO

The Senior Project Engineer is capable of independently driving projects from concept through ... This position plays a key role in mentoring junior engineers, improving processes, and supporting ...

Senior Project Engineer

Tulsa, OK

$87K - $113K/yr

  • Retirement

  • PTO

The Senior Project Engineer is capable of independently driving projects from concept through ... This position plays a key role in mentoring junior engineers, improving processes, and supporting ...

Senior Staff Data Engineer

Tulsa, OK ยท On-site

$185K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Senior Staff Data Engineer PURPOSE: The Senior Staff Data Engineer is responsible for the design ... Data Development Process: * Ensure data solutions are scalable, repeatable, optimized and follow ...

Senior Applications Engineer

Tulsa, OK ยท On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The Senior Applications Engineer plays a critical role in helping industrial customers solve ... Experience with process design, technical sales, or customer-focused engineering activities

Senior Mechanical Engineer

Tulsa, OK ยท On-site

$91K - $121K/yr

The Senior Mechanical Engineer will perform mechanical engineering assignments associated with ... Working knowledge of the design of piping systems and process equipment preferred. * Working ...

Showing results 21-40

Sr Process Engineer information

See Morris, OK salary details

$60K

$97K

$136.5K

How much do sr process engineer jobs pay per year?

As of Aug 17, 2026, the average yearly pay for sr process engineer in Morris, OK is $96,952.00, according to ZipRecruiter salary data. Most workers in this role earn between $83,300.00 and $107,700.00 per year, depending on experience, location, and employer.

What is a Sr Process Engineer?

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.

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

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.

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 cities near Morris, OK are hiring for Sr Process Engineer jobs?

Cities near Morris, OK with the most Sr Process Engineer job openings:

Infographic showing various Sr Process Engineer job openings in Morris, OK as of August 2026, with employment types broken down into 1% As Needed, 76% Full Time, 19% Part Time, 3% Contract, and 1% Nights. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution, with an average salary of $96,952 per year, or $46.6 per hour.

Process Design Engineer - Vapor

System One

Tulsa, OK โ€ข On-site

Other

Medical, Dental, Vision, Life, Retirement

Re-posted 29 days ago


Job description

Job Title: Process Design Engineer Location: Tulsa, OK Work Model: Onsite Hours: Onsite 5 days M-F 8am-5pm

Responsibilities

  • Size and specify equipment such as pumps, blowers, compressors, pressure relief valves, and heat exchangers
  • Develop P&ID’s, data sheets, process flow diagrams, heat and material balances, and control/operation philosophy documents
  • Participate in process hazard analysis
  • Provide field support for equipment
  • Support research and development activities as available in the role
  • Support the flare gas recovery product line by helping design systems that capture flare gases and redirect them into production workflows for reuse as fuel gas

Requirements

  • Preferred Chemical Engineering Degree but open to Mech
  • Mid Level-Sr years of experience
  • Industry experience open to refinery experience
  • Experience with process simulation software such as Aspen HYSYS or Symmetry
  • Experience in the design and operation of refining/petrochemical processing equipment with field process engineering experience preferred
  • Bachelor’s degree in engineering (chemical or mechanical preferred)
  • Minimum 5 years’ experience with facility design and operation (field experience preferred)
  • Ability to support approximately 10% of travel

System One, and its subsidiaries including Joulé; and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.

System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.

#M- #LI- Ref: #208-Rowland Tulsa