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Junior Process Engineer Jobs (NOW HIRING)

Mondi AG

Jr. Process Engineer

Leonia, NJ · On-site

$75K/yr

Your mission The Junior Process Engineer supports production and continuous improvement initiatives by analyzing processes, troubleshooting technical issues, and assisting in project execution. This ...

Mondi AG

Jr. Process Engineer

Leonia, NJ · On-site

$75K/yr

Your mission The Junior Process Engineer supports production and continuous improvement initiatives by analyzing processes, troubleshooting technical issues, and assisting in project execution. This ...

Hatch

Junior Process Engineer

Pittsburgh, PA

As a Process/Project Engineer, you will be part of an integrated engineering team providing engineering services for large and small capital projects. The Process/Project Engineer will act as a ...

Hatch

Junior Process Engineer

Pittsburgh, PA

As a Process/Project Engineer, you will be part of an integrated engineering team providing engineering services for large and small capital projects. The Process/Project Engineer will act as a ...

Hatch

Junior Process Engineer

Pittsburgh, PA · On-site

As a Process/Project Engineer, you will be part of an integrated engineering team providing engineering services for large and small capital projects. The Process/Project Engineer will act as a ...

POWEREX, INC.

Process Engineer

Youngwood, PA · On-site

They have a higher degree of self-sufficiency than junior process engineers yet are still to learn from and support senior process engineers. WORKING PROCEDURES: * Identify, document, and resolve ...

POWEREX INC

Process Engineer

Youngwood, PA · On-site

$60K - $95K/yr

They have a higher degree of self-sufficiency than junior process engineers yet are still to learn from and support senior process engineers. WORKING PROCEDURES: * Identify, document, and resolve ...

Linamar

Engineer - Process, Junior

Fletcher, NC · On-site

Junior Process Engineer At this time, we are not able to offer current or future work authorization transfer or sponsorship. Job Summary The Jr Process Engineer will ensure that production casting ...

Linamar

Engineer - Process, Junior

Fletcher, NC · On-site

Junior Process Engineer At this time, we are not able to offer current or future work authorization transfer or sponsorship. Job Summary The Jr Process Engineer will ensure that production casting ...

Stantec

Junior Process Engineer, Houston

Houston, TX · On-site

Your Opportunity We are currently looking for a Mechanical Process Engineer towork with our Oil & Gas group in our Houston Texas office.You will work with close guidance and supervision to execute ...

Stantec

Junior Process Engineer, Houston

Houston, TX · On-site

Your Opportunity We are currently looking for a Mechanical Process Engineer to work with our Oil & Gas group in our Houston Texas office. You will work with close guidance and supervision to execute ...

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All JobsJunior Process Engineer Jobs

Junior Process Engineer information

See salary details

$33.5K

$71.8K

$109.5K

How much do junior process engineer jobs pay per year?

As of Jun 19, 2026, the average yearly pay for junior process engineer in the United States is $71,799.00, according to ZipRecruiter salary data. Most workers in this role earn between $48,500.00 and $80,000.00 per year, depending on experience, location, and employer.

What are the typical challenges faced by a Junior Process Engineer during their first year on the job?

As a Junior Process Engineer, you may encounter challenges such as adapting to complex manufacturing processes, learning to use specialized software, and understanding industry-specific regulations. It often takes time to become proficient in troubleshooting process issues and collaborating effectively with cross-functional teams like production, quality, and maintenance. With guidance from senior engineers and hands-on experience, you will gradually build confidence and technical expertise, which are key to advancing in this field.

What is the difference between Junior Process Engineer vs Process Technician?

AspectJunior Process EngineerProcess Technician
Required CredentialsBachelor's degree in engineering or related fieldTechnical diploma or associate degree, relevant certifications
Work EnvironmentDesign, analysis, process improvement projectsOperating, maintaining, troubleshooting manufacturing equipment
Employer & Industry UsageManufacturing, chemical, pharmaceutical industriesProduction plants, manufacturing facilities

Junior Process Engineers focus on process design and optimization, often requiring an engineering degree, while Process Technicians handle equipment operation and maintenance with technical diplomas. Both roles are vital in manufacturing settings, but they differ in responsibilities and qualifications.

What engineer makes $500,000 a year?

Senior engineers in specialized fields such as petroleum, aerospace, or software engineering with extensive experience and advanced skills can earn $500,000 or more annually. These roles often require advanced degrees, certifications, and leadership responsibilities, and compensation may include bonuses and stock options.

What does a junior process engineer do?

A junior process engineer assists in designing, implementing, and optimizing manufacturing or industrial processes to improve efficiency and safety. They analyze data, support process improvements, and often use tools like CAD software or process simulation programs under the supervision of senior engineers.

What engineers make $300,000 a year?

Senior engineers in specialized fields such as petroleum, aerospace, or software engineering can earn $300,000 or more annually, especially with extensive experience, advanced skills, and leadership roles. High-paying engineering positions often require advanced degrees, professional certifications, and working in high-demand industries or executive-level positions.

What is the lowest salary for a process engineer?

The lowest salary for a process engineer typically starts around $60,000 to $70,000 annually, depending on location, experience, and industry. Entry-level positions or those in regions with lower cost of living may offer salaries at the lower end of this range.

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

To thrive as a Junior Process Engineer, you generally need a bachelor’s degree in chemical, mechanical, or industrial engineering along with solid analytical and problem-solving skills. Familiarity with process simulation software (such as Aspen HYSYS or AutoCAD), data analysis tools, and basic knowledge of industry safety standards are typically required. Strong communication, teamwork, and adaptability help junior engineers effectively collaborate and learn from senior colleagues. These skills and qualifications are crucial for ensuring efficient process optimization, compliance, and professional growth within engineering teams.
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Junior Process Engineer jobs near you
Infographic showing various Junior Process Engineer job openings in the United States as of June 2026, with employment types broken down into 1% As Needed, and 99% Full Time. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $71,799 per year, or $34.5 per hour.
Junior Process Engineer

Junior Process Engineer

Matheson Tri-Gas, Inc.

Irving, TX • On-site

Other

Posted 9 days ago

Matheson rating

8.0

Company rating: 8.0 out of 10

Based on 47 frontline employees who took The Breakroom Quiz

20th of 74 rated oil and gas companies

Job description

JOB SUMMARY

Matheson is seeking a motivated Junior Process Engineer to join our fast-paced engineering team in our CO2 and dry ice division. Safety is our number one goal. This requires that you embrace the safety first concept. The role requires a good understanding of heat transfer, fluid flow and chemical exchange associated with the refinery processes. This is an entry-level position where the successful candidate will be responsible for assisting in overseeing the installation, operation, and maintenance of LCO2 refinery equipment. Additional responsibilities will be to monitor the manufacturing processes to ensure product quality and efficiency, analyze data to identify areas of improvement and implement changes to drive improvement.



Essential Functions

Essential Function

1. Assist with review of various deliverables such as process flow diagrams, P&IDs, process data sheets, equipment specifications, AutoCAD drawings, cause and effect diagrams, standard operating procedures, preventative maintenance schedules, HAZOP, and maintenance manuals.

2. Learn to analyze LCO2 process flows continually for the enhancements of quality, cost reduction, and throughput. Develop action plans and communicate effectively to all levels of the organization.
3. Apply statistical methods and perform product/process analysis for cost reduction, quality improvement, and improved efficiency.
5. Assist with the installation, modification, upgrade, and maintenance of process equipment.
7. Maintain reliable and safe process systems while improving production rates, efficiencies, yields, costs, and changeovers.
8. Provide operational and technical support to team members and management.

9. Develop a proficiency in the LCO2 refinery processes.


Required for All Jobs

Performs other duties as assigned

Complies with all policies and standards

What Matheson employees say

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