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Senior Process Engineer Jobs in Lewiston, ME (NOW HIRING)

Misti Pett

VPSA Process Engineer

South Paris, ME · On-site

The Process Engineer will be primarily responsible for developing process engineering designs and specifications for UIG Vacuum Pressure Swing Adsorption (VPSA) projects and commercial proposals. The ...

Misti Pett

VPSA Process Engineer

South Paris, ME · On-site

The Process Engineer will be primarily responsible for developing process engineering designs and specifications for UIG Vacuum Pressure Swing Adsorption (VPSA) projects and commercial proposals. The ...

HTS Engineering Ltd

Senior Sales Engineer

Portland, ME · On-site

HTS New England currently has full-time positions available for driven and outgoing Senior Sales ... processes, the positions and responsibilities of owners, developers, project managers, architects ...

htseng

Senior Sales Engineer

Portland, ME

HTS New England currently has full-time positions available for driven and outgoing Senior Sales ... processes, the positions and responsibilities of owners, developers, project managers, architects ...

htseng

Senior Sales Engineer

Portland, ME

HTS New England currently has full-time positions available for driven and outgoing Senior Sales ... processes, the positions and responsibilities of owners, developers, project managers, architects ...

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Showing results 1-20

All JobsProcess Engineer JobsSenior Process Engineer JobsSenior Process Engineer Jobs in Lewiston, ME

Senior Process Engineer information

See Lewiston, ME salary details

$78.5K

$126.8K

$178.5K

How much do senior process engineer jobs pay per year?

As of Jul 26, 2026, the average yearly pay for senior process engineer in Lewiston, ME is $126,776.00, according to ZipRecruiter salary data. Most workers in this role earn between $108,900.00 and $140,800.00 per year, depending on experience, location, and employer.

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

AspectSenior Process EngineerProcess Engineer
QualificationsBachelor's or Master's in Engineering, often with 5+ years experienceBachelor's degree in Engineering or related field, typically 1-3 years experience
ResponsibilitiesLeading process improvements, mentoring, project managementSupporting process development, data analysis, assisting senior staff
Work EnvironmentDesign teams, manufacturing plants, R&D departmentsManufacturing facilities, engineering teams, operational support

Senior Process Engineers typically have more experience, leadership duties, and oversee complex projects, while Process Engineers focus on supporting process development and implementation. Both roles are essential in manufacturing and engineering industries, but the senior role involves greater responsibility and strategic planning.

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

To thrive as a Senior Process Engineer, you need a strong background in chemical or process engineering, problem-solving skills, and typically a bachelor's or master's degree in a relevant field. Expertise in process simulation software (such as Aspen Plus or HYSYS), Six Sigma or Lean certifications, and familiarity with process control systems are highly valued. Outstanding analytical abilities, leadership, and effective communication set top performers apart in this role. These skills and qualifications are crucial for optimizing processes, ensuring safety and compliance, and leading teams to achieve operational excellence.

What does a Senior Process Engineer do?

A Senior Process Engineer is responsible for designing, optimizing, and overseeing processes within manufacturing or production environments. They analyze workflows, troubleshoot issues, and implement improvements to increase efficiency, safety, and product quality. Senior Process Engineers often lead projects, mentor junior engineers, and collaborate with cross-functional teams to ensure operational excellence. Their expertise is vital in industries like chemicals, pharmaceuticals, oil and gas, and food processing.

What are some common challenges Senior Process Engineers face when working on cross-functional teams?

Senior Process Engineers often collaborate with professionals from various departments, such as operations, quality, and maintenance. A common challenge is aligning diverse priorities and communication styles to achieve shared project goals. Successfully managing these differences requires strong interpersonal and project management skills, as well as the ability to translate technical concepts for non-engineering colleagues. Regular meetings and clear documentation can help ensure everyone stays informed and engaged throughout the process.
What are the most commonly searched types of Process Engineer jobs in Lewiston, ME? The most popular types of Process Engineer jobs in Lewiston, ME are:
What cities near Lewiston, ME are hiring for Senior Process Engineer jobs? Cities near Lewiston, ME with the most Senior Process Engineer job openings:
Senior Process Engineer jobs near you
Infographic showing various Senior Process Engineer job openings in Lewiston, ME as of July 2026, with employment types broken down into 1% Locum Tenens, 91% Full Time, 6% Part Time, and 2% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $126,776 per year, or $61 per hour.
Senior Controls & Process Engineer

Senior Controls & Process Engineer

ITW Electrostatics

Mechanic Falls, ME

$101K - $134K/yr

Full-time

Posted 11 hours ago

Job description

Job Description:

Senior Controls and Process Engineer

Position Summary

The senior controls and process engineer is responsible for leading engineering efforts to troubleshoot and optimize existing automated equipment, research & recommend new manufacturing equipment, and provide technical support to production.  The senior controls and process engineer will also work closely with other functions within operations, R&D, quality, and safety.

Essential Duties and Responsibilities:

Monitor and control all phases of new equipment development from design approval through implementation, validation, and release to production

Analyze manufacturing data, identify areas for improvement, and collaborate with other departments

Troubleshoot, optimize, and expand robotics, motion control, and vision system implementation

Determining the parts, equipment, tools, and processes needed to achieve manufacturing goals according to product specifications

Support PFMEA management for all manufacturing processes

Managing the transition of new product development deployment to production

Responsible for ensuring optimum design for manufacturability and test early in the new product development introduction process

Identify opportunities for process improvement throughout the facility and lead or support existing process improvement initiatives

Monitor and report project progress to stakeholders and management

Qualifications

Bachelor’s degree in engineering

5-10 years’ experience in controls and automation

CAD proficiency (Autodesk Inventor preferred)

Competencies

Experience with ladder logic and PLC controls (Allen Bradley preferred)

Ability to read and understand electrical schematics

Experience with analog and digital signal processing, sensor technology, pneumatics, and vision system setup and implementation

History of hands-on technical proficiency

Experience in Microsoft Office including Word, Excel, & PowerPoint

Must be well organized with the ability to multi-task

Should have strong problem-solving / analytical skills, as well as strategic thinking skills

Ability to work in a fast-paced, dynamic environment

ITW is an equal opportunity employer. We value our colleagues’ unique perspectives, experiences and ideas and create workplaces where everyone can develop their careers and perform to their full potential. 


As an equal employment opportunity employer, ITW is committed to equal employment opportunity and fair treatment for employees, beginning with the hiring process and continuing through all aspects of the employment relationship. 


All qualified applicants will receive consideration for employment without regard to race, color, sex, gender identity, sexual orientation, religion, national origin, age, disability, protected Veteran status or any other characteristic protected by applicable federal, state, or local laws.  

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