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Chemical Engineer In Training Jobs in Oklahoma (NOW HIRING)

Parkhill

Civil EI - Aviation

Oklahoma City, OK · Hybrid

$51K - $59K/yr

Join our team as an Engineer-in-Training/Engineering Intern (EIT/EI). You will support the planning, design, and construction of airfield and landside infrastructure projects within Parkhill ...

Parkhill

Civil EI - Aviation

Oklahoma City, OK · Hybrid

$51K - $59K/yr

Join our team as an Engineer-in-Training/Engineering Intern (EIT/EI). You will support the planning, design, and construction of airfield and landside infrastructure projects within Parkhill ...

Wallace Design Collective, P.C.

Civil Engineer

Tulsa, OK · On-site

$66K - $81K/yr

Description We are seeking a motivated Civil Engineer (Engineer-In-Training) to join our Site Development team. In this role, you will support the design and permitting of diverse projects, including ...

Parkhill

Civil EI - Aviation

Oklahoma City, OK · On-site

$51K - $59K/yr

Join our team as an Engineer-in-Training/Engineering Intern (EIT/EI). You will support the planning, design, and construction of airfield and landside infrastructure projects within Parkhill ...

NORIT Activated Carbon

Process Engineer

Pryor, OK · On-site

Bachelor of Science degree in Chemical Engineering , * At least 5 years of experience in a manufacturing environment is preferred, * Strong analytical and problem-solving skills, * Strong ...

Norit Activated Carbon

Process Engineer

Pryor, OK · On-site

Bachelor of Science degree in Chemical Engineering , * At least 5 years of experience in a manufacturing environment is preferred, * Strong analytical and problem-solving skills, * Strong ...

NORIT Activated Carbon

Process Engineer

Pryor, OK · On-site

Bachelor of Science degree in Chemical Engineering , * At least 5 years of experience in a manufacturing environment is preferred, * Strong analytical and problem-solving skills, * Strong ...

HireOTS

Staff Water / Wastewater Engineer

Bethany, OK

$85K - $120K/yr

Registration as a Professional Engineer or Engineer in Training * 3 to 10 years of experience in water and wastewater engineering (WTP/WWTP) * Strong design of Water/Wastewater Conveyance or ...

Kimley-Horn

Civil EIT - Roadway

Tulsa, OK · On-site

Kimley-Horn's Tulsa, Oklahoma (OK) office is seeking a Civil Engineer-in-Training (EIT) with 2+ years of experience to join their Roadway team. This is not a remote position. * Candidates must have a ...

Kimley-Horn

Civil EIT - Roadway

Tulsa, OK · On-site

Overview Kimley-Horn's Tulsa, Oklahoma (OK) office is seeking a Civil Engineer-in-Training (EIT) with 2+ years of experience to join their Roadway team. This is not a remote position.

Kimley-Horn

Civil EIT - Roadway

Tulsa, OK · On-site

Overview Kimley-Horn's Tulsa, Oklahoma (OK) office is seeking a Civil Engineer-in-Training (EIT) with 1+ years of experience to join their Roadway team. This is not a remote position.

Cyntergy

Refrigeration Design Engineer

Tulsa, OK · On-site

EIT (Engineer in Training) preferred. * Entry-level through 10 years of relevant experience will be considered. REQUIRED SKILLS * Proficiency in AutoCAD and the ability to interpret construction ...

Cyntergy

Refrigeration Design Engineer

Tulsa, OK

EIT (Engineer in Training) preferred. * Entry-level through 10 years of relevant experience will be considered. REQUIRED SKILLS * Proficiency in AutoCAD and the ability to interpret construction ...

Cyntergy

Refrigeration Design Engineer

Tulsa, OK

EIT (Engineer in Training) preferred. * Entry-level through 10 years of relevant experience will be considered. REQUIRED SKILLS * Proficiency in AutoCAD and the ability to interpret construction ...

Kimley-Horn

Civil EIT - Roadway

Tulsa, OK · On-site

Overview Kimley-Horn's Tulsa, Oklahoma (OK) office is seeking a Civil Engineer-in-Training (EIT) with 2+ years of experience to join their Roadway team. This is not a remote position.

Kimley-Horn

Civil EIT - Roadway

Tulsa, OK

Overview Kimley-Horn's Tulsa, Oklahoma (OK) office is seeking a Civil Engineer-in-Training (EIT) with 2+ years of experience to join their Roadway team. This is not a remote position.

Cyntergy

Refrigeration Design Engineer

Tulsa, OK

EIT (Engineer in Training) preferred. * Entry-level through 10 years of relevant experience will be considered. REQUIRED SKILLS * Proficiency in AutoCAD and the ability to interpret construction ...

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Chemical Engineer In Training information

What is a chemical engineer in training?

Chemical Engineers In Training (EITs) are recent graduates or early-career professionals who have completed an accredited chemical engineering degree and are gaining practical work experience under the supervision of licensed engineers. This stage is typically part of the process to become a fully licensed Professional Engineer (PE). EITs apply engineering principles to solve problems in industries such as chemicals, energy, pharmaceuticals, and materials. They assist with designing processes, troubleshooting operations, and ensuring safety and environmental compliance. The EIT designation demonstrates a commitment to the profession and is often a prerequisite for taking the PE exam.

What kinds of projects and responsibilities can a chemical engineer in training expect during their first year on the job?

As a Chemical Engineer In Training, you can expect to support senior engineers with tasks such as process simulations, data collection, and analysis for ongoing projects. You may participate in pilot plant operations, help with troubleshooting production issues, and contribute to process optimization initiatives. Collaboration is common, as you'll often work within multidisciplinary teams alongside chemists, operators, and other engineers. This hands-on experience helps you build technical skills and gain exposure to various areas of chemical engineering, setting a strong foundation for future advancement.

What are the key skills and qualifications needed to thrive as a chemical engineer in training, and why are they important?

To thrive as a Chemical Engineer In Training, you need a solid background in chemical engineering principles, process design, and problem-solving, typically backed by a bachelor's degree in chemical engineering or a related field. Familiarity with simulation software such as Aspen Plus or HYSYS, and an Engineer-in-Training (EIT) certification, is often required. Strong analytical thinking, attention to detail, and effective teamwork and communication skills help you stand out in this role. These competencies ensure accurate project execution, compliance with safety standards, and successful collaboration within multidisciplinary engineering teams.

What is the difference between Chemical Engineer In Training vs Chemical Engineer?

AspectChemical Engineer In TrainingChemical Engineer
CredentialsTypically requires a bachelor's degree in chemical engineering; EIT certification often pursuedRequires a bachelor's degree; EIT certification usually obtained; Professional Engineer (PE) license may be pursued
Work EnvironmentEntry-level roles in manufacturing, research, or process designFull professional roles in design, process optimization, and project management
Employer & Industry UsageUsed by employers to denote early-career engineers in chemical industriesStandard professional title for licensed engineers in chemical industries

The main difference is that a Chemical Engineer In Training is an entry-level position often pursuing certification, while a Chemical Engineer is a fully qualified professional with more responsibilities and, in many cases, licensure. The transition from TI to licensed engineer involves gaining experience and passing the Professional Engineer exam.

What are popular job titles related to Chemical Engineer In Training jobs in Oklahoma?

For Chemical Engineer In Training jobs in Oklahoma, the most frequently searched job titles are:

What job categories do people searching Chemical Engineer In Training jobs in Oklahoma look for?

The top searched job categories for Chemical Engineer In Training jobs in Oklahoma are:

What cities in Oklahoma are hiring for Chemical Engineer In Training jobs?

Cities in Oklahoma with the most Chemical Engineer In Training job openings:

Chemical Engineer In Training jobs near you
Infographic showing various Chemical Engineer In Training job openings in Oklahoma as of August 2026, with employment types broken down into 1% As Needed, 79% Full Time, 18% Part Time, and 2% Contract. Highlights an 89% Physical, 1% Hybrid, and 10% Remote job distribution.

Civil EI - Aviation

Oklahoma City, OK • Hybrid

Parkhill
See more jobs at Parkhillexternal

$51K - $59K/yr

Full-time

Medical, Life, Retirement, PTO

Re-posted 13 days ago

Job description

Are you passionate about engineering and eager to improve your skills? Join our team as an Engineer-in-Training/Engineering Intern (EIT/EI). You will support the planning, design, and construction of airfield and landside infrastructure projects within Parkhill’s Aviation Sector. This role contributes to the development of critical airport facilities—including runways, taxiways, aprons, drainage systems, and support infrastructure—serving commercial and general aviation clients.

Working alongside experienced aviation engineers and project managers, you will help deliver safe, compliant, and innovative solutions while gaining hands-on experience across the full project lifecycle—from initial planning through design and construction. This position offers a clear path toward professional licensure and long-term career growth within Parkhill. This is a full-time position, paid bi-weekly on a salary basis.

Life at Parkhill 

At Parkhill, Building Community is the reason we exist. We invest in extraordinary people who love investing in their communities. We are more than planners, architects, and engineers — we are neighbors who choose to live and work in the communities we serve. 

Increase your impact with our team of passionate collaborators. Whether you are a recent graduate with untapped potential or a professional with proven experience, we invite you to discover a career path designed for you. 

Parkhill is one of the largest architectural and engineering firms in the Southwest with15offices located throughout Texas, New Mexico, and Oklahoma. 


  • Support the design and development of aviation civil engineering projects, including runways, taxiways, aprons, grading, drainage systems, access roads, hangars, fuel systems, and other airport infrastructure
  • Assist in the preparation of engineering plans, specifications, reports, and cost estimates
  • Utilize design software such as AutoCAD Civil 3D and other engineering tools to develop project deliverables
  • Participate in project coordination with internal teams, clients, and regulatory agencies, including FAA coordination as applicable
  • Contribute to construction phase services, including site visits, observation, and review of contractor submittals
  • Collaborate with multidisciplinary teams to deliver high-quality, timely, and compliant design solutions
  • Apply applicable design standards and best practices; training in FAA standards and airfield design will be provided as needed
  • Other duties as assigned

  • Bachelor’s degree in Civil Engineering from an ABET-accredited program

  • EIT/EI certification required

  • 2 years of experience in civil engineering

  • Experience with AutoCAD Civil 3D

  • Aviation experience preferred but not required

  • Familiarity with FAA standards and advisory circulars is a plus

  • Strong communication, collaboration, and organizational skills

Benefits and Perks

We offer a comprehensive benefits program that supports the whole person. Our benefits include: 

  • Life Balance: hybrid/flexible work schedules, flexible work environment, generous PTO, paid holidays.  

  • Investing in Your Future Growth: specialized training, continuing education, professional licensing, intern development programs, University of Parkhill.  

  • Competitive Benefits: Multiple health plan options, FSA for dependent care, HSA contributions, employer 401k contribution, employer-paid basic life, short/long term disability coverage, performance bonuses.        

  • Well-Being: mental health care, culture committees, wellness program, charitable giving match.  

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