1

Junior Process Improvement Engineer Jobs (NOW HIRING)

The Process Improvement Engineer (PIE) is responsible for leading plant-wide process improvement initiatives that drive productivity, efficiency, and operational performance. This role supports key ...

Process Improvement Engineer

Decatur, AL ยท On-site

$105K/yr

Join our team as a Manufacturing Process Improvement Engineer, where you'll play a critical role in driving equipment reliability, improving process stability, and advancing operational excellence in ...

Bringing Home the Dough The Process Improvement Engineer will assist the Engineering and Production Managers to drive improvement in OEE by focusing on micro/minor stops and breakdown reductions ...

Process Improvement Engineer

Dallas, TX ยท On-site

$80K - $134K/yr

Responsibilities The Process Improvement Engineer (PIE) is responsible for maintaining & improving true efficiency (TE), running efficiency (RE), production system capabilities, and operational ...

Responsibilities The Process Improvement Engineer (PIE) is responsible for maintaining & improving true efficiency (TE),running efficiency (RE), production system capabilities, and operational ...

Process Improvement Engineer

Saginaw, TX ยท On-site

$108K/yr

Mentoring plant leadership on process improvement projects. Engaging the teams on the CI mindset and helping the entire area start to shift the mindset to more lean manufacturing. * The Opex Engineer ...

Mentoring plant leadership on process improvement projects. Engaging the teams on the CI mindset and helping the entire area start to shift the mindset to more lean manufacturing. * The Opex Engineer ...

Process Improvement Engineer

Cranston, RI ยท On-site

$73K - $122K/yr

The Process Improvement Engineer (PIE) is responsible for leading plant-wide process improvement initiatives that drive productivity, efficiency, and operational performance. This role supports key ...

As a Process Improvement Engineer, you will be at the forefront of transforming manufacturing operations by unlocking efficiency, minimizing waste, and driving measurable cost savings across multiple ...

next page

Showing results 1-20

Junior Process Improvement Engineer information

See salary details

$33.5K

$71.8K

$109.5K

How much do junior process improvement engineer jobs pay per year?

As of Jun 7, 2026, the average yearly pay for junior process improvement 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 is the difference between Junior Process Improvement Engineer vs Process Improvement Specialist?

AspectJunior Process Improvement EngineerProcess Improvement Specialist
Required CredentialsAssociate's or Bachelor's degree in engineering, industrial engineering, or related fieldBachelor's degree often in engineering, business, or related field; certifications like Lean or Six Sigma are common
Work EnvironmentEntry-level role in manufacturing, healthcare, or service industries; collaborates with teams on process tasksMid-level role focusing on analyzing and optimizing processes across departments
Employer & Industry UsageUsed in manufacturing, healthcare, logistics, and similar sectorsCommon in manufacturing, healthcare, and corporate settings for process optimization

The Junior Process Improvement Engineer is an entry-level role focused on supporting process improvements, often under supervision. In contrast, a Process Improvement Specialist has more experience, takes the lead on projects, and applies advanced methodologies. Both roles require similar educational backgrounds and certifications, but the Specialist typically has greater responsibility and independence in process optimization initiatives.

What cities are hiring for Junior Process Improvement Engineer jobs? Cities with the most Junior Process Improvement Engineer job openings:
What are the most commonly searched types of Process Improvement Engineer jobs? The most popular types of Process Improvement Engineer jobs are:

Process Improvement Engineer

Job Listings at Trinseo LLC

Bristol, PA โ€ข On-site

$110K/yr

Full-time

Posted 8 days ago


Job description

Overview

Trinseo is a different kind of global materials company - at the intersection of people, technology, and customers. We are a world leader in the production of plastics and latex binders. Our culture is built on passion and innovation. ย 

A career at Trinseo presents a unique opportunity to work in a highly collaborative environment. Helping customers solve their most complex material challenges is the reason we come to work each day. We are seeking innovative thinkers - ready to tackle any challenge and passionate about delivering value. ย 

As a global materials solutions provider focused on delivering innovative and sustainable solutions to our customers, we need people to feel respected and included so they can be more creative, innovative, and successful. We strive to create workplaces that reflect all communities and customers we serve and where everyone feels empowered to bring their full, authentic selves to work. That's why we're fully committed to inclusion across race, gender, age, religion, identity, and experience to drive us forward every day.ย 

Overview (Scope of Role)

The Process Improvement Engineer will provide continuous improvement for Safety, Cost, Quality and Reliability of production lines to increase the plant efficiencies as well day-to-day plant support and troubleshooting. Work in close collaboration with operations, reliability, process technology, safety, supply chain, commercial team, corporate engineering and consultants to achieve these improvements. Support product development, scale up, and optimization opportunities.

This position will be onsite in Bristol, PA

Responsibilities

Day to Day Support: (40%)

  • Collects data, identifies key measures using plant performance data analysis for improvement projects working collaboratively with the Area Superintendent and peers.
  • Partners with Operations and Maintenance Department to address day to day issues and achieve production goals
  • Communicates concise summaries of process performance and recommends improvements
  • Supports and assists in the implementation of day to day troubleshooting and improvement projects for Control Systems in the Bristol Plant.
  • Partners with plant operation personnel to secure process data for identification of technology gaps, improvement opportunities and project definitions
  • Monitors production data and performs asset utilization calculations
  • Leads and or participates in RCIs for events related to safety, quality, and reliability
  • Updates product recipe files as needed
  • Primary initiator of MOCs for the unit assigned

Improvement Projects and Product Scale Up Support (30%)

  • Identifies, evaluates, and implements capital and non-capital improvement projects working with manufacturing teams, engineering personnel, and R&D representatives
  • Interacts with and leads other in-plant or outside technical resources to complete projects
  • Leads reliability improvement projects.
  • Executes plant trials for new product development and supports scale up activities
  • Prepares operating manuals and process documents; develops operator training documents/plans.
  • Follows safe, environmentally sound engineering practices and exercises sound judgment in decision-making.

Regulatory/Process Safety/HES Support (20%)

  • Participate and/or lead Process Hazard Analysis, Management of Changes (MOCs) and Pre-Start-up Safety Reviews (PSSRs)for small to moderate projects
  • Supports BBS process by performing observations
  • Supports Loss Control policy, ISO 9001 and OHSAS 18001 management systems.

Other duties as assigned (10%)

Qualifications
  • Bachelor's Degree in Chemical Engineering
  • 1-4+ years of Chemical Engineering experience
  • Polymer technology and extrusion experience preferred
  • Process Hazard Analysis using LOPA Technique preferred
  • Project management skills - Stage Gate Project Development process preferred
  • Accident and incident investigation and root cause analysis preferred
  • Lean Six Sigma Operational Excellence Certification preferred

Equity And Inclusion

With our expanding global presence, cross-cultural insight and competence are essential for our ongoing success. We believe that a diverse workforce contributes different perspectives and creative ideas that enable us to continue to improve every day. Race, gender, ethnicity, country of origin, age, personal style, sexual orientation, physical ability, religion, life experiences and many more factors contribute to this diversity.

Employment Type: FULL_TIME