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

Senior Project Engineer - Bridge

Freeport, ME · On-site

$102K - $133K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

... process may contact MJ's Human Resources Department at employment@mjinc.com to request assistance ... We are seeking an experienced Senior Project Engineer - Bridge to join our widely respected and ...

Endpoint Engineer III

Bath, ME · On-site

$70K - $89K/yr

  • Medical

  • Dental

  • Life

  • Retirement

  • PTO

Identify opportunities to automate manual processes encountered during routine work and propose them for prioritization with the senior Endpoint Engineer. * Contribute to technical documentation ...

Endpoint Engineer III

Bath, ME · On-site

$70K - $89K/yr

  • Medical

  • Dental

  • Life

  • Retirement

  • PTO

Identify opportunities to automate manual processes encountered during routine work and propose them for prioritization with the senior Endpoint Engineer. * Contribute to technical documentation ...

Endpoint Engineer III

Bath, ME · On-site

$70K - $89K/yr

  • Medical

  • Dental

  • Life

  • Retirement

  • PTO

Identify opportunities to automate manual processes encountered during routine work and propose them for prioritization with the senior Endpoint Engineer. * Contribute to technical documentation ...

Showing results 41-60

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 Aug 17, 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 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 the key skills and qualifications needed to thrive as a senior process engineer?

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 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 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.

How much does a senior process engineer earn?

A senior process engineer typically earns between $80,000 and $130,000 annually, depending on experience, industry, and location. They often have specialized skills in process optimization, project management, and may hold certifications like Six Sigma or PE licensure.

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 are popular job titles related to Senior Process Engineer jobs in Lewiston, ME?

For Senior Process Engineer jobs in Lewiston, ME, the most frequently searched job titles 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:

Infographic showing various Senior Process Engineer job openings in Lewiston, ME as of August 2026, with employment types broken down into 1% As Needed, 79% Full Time, 16% Part Time, 3% Contract, and 1% Nights. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $126,776 per year, or $61 per hour.

$88K - $142K/yr

Full-time

Medical, Dental, Life, Retirement, PTO

Posted 13 days ago


General Dynamics Bath Iron Works rating

8.5

Company rating: 8.5 out of 10

Based on 13 frontline employees who took The Breakroom Quiz


Job description

We offer a competitive salary for this role, with an expected range of $88,100 to $142,000. The final offer will depend on your experience, skills, and overall qualifications. General Dynamics – Bath Iron Works also provides a variety of benefits including medical & dental insurance coverage, 401(k) retirement savings plan, flexible spending accounts/HSAs, life and disability insurance, company paid holidays, paid time off (PTO), health coaching, athletic trainers, employee assistance programs and onsite health services.

As part of General Dynamics Marine Systems, Bath Iron Works (BIW) is a full-service shipyard specializing in the design, building and support of complex surface combatants for the U.S. Navy. BIW’s rich history reflects a continuous pattern of innovation, new technology and process improvements. Today, we are revolutionizing naval shipbuilding. Since 1884, we have continued our tradition of leadership in technology and innovation. Engineering tasking, responsibilities, and hiring level will be based on experience.

The Engineering team is seeking Electrical Engineers to support the team. The successful candidate may be responsible for supporting development, specification, arrangement, manufacturing, installation, testing, of Electrical Power, Lighting, and Controls systems installed shipboard, or in support of shipboard system operation.

Key Responsibilities

Safety Leadership:

  • Be a safety leader for your team and ensure that each person leaves in the condition they came in. Ensure all safety trainings are completed on time.

Project/Task Execution:

  • Develop ship power and controls systems through tasks and projects involving engineers across disciplines, subcontractors, or the customer.
  • Perform reliability/risk assessments on designs, methodologies, or processes.
  • Perform systems engineering, system integration, or project related tasks including requirements analyses, requirements decomposition, developing and evaluating operational requirements, developing software requirements, resolution of requirements conflicts, specification development, and management of budget and schedule.
  • Perform modeling, simulation, and calculations to validate designs and ensure they meet project/customer requirements.
  • Develop/maintain and provide technical leadership for all assigned systems, diagrams, calculations, models, simulations, purchase specifications, and related tasking.
  • Review/Approve vendor equipment and other engineering documentation such as drawings, manuals, software, models, or other design documents produced as a part of external vendor contracts.
  • Support vendor qualification testing and test approval.
  • Interface with Navy and other customers, Construction Trades, Procurement, Quality Assurance, Fleet Service Engineering, Planning Yard, Equipment vendors, and Design teams through appropriate correspondence to support manufacturing, test, commissioning efforts, dock trials, sea trials, and resolve technical issues with assigned systems/tasking.
  • Complete technical reports and conduct verbal presentations as required.
  • Develop and manage process improvements and cost-out initiatives to improve group performance.
  • Support development of scopes of work in support of contract proposals.
  • Work with engineering development team and management to design, build, improve, and deploy software tools that support business needs as required.
  • Develop supporting documentation, procedures, tests, or training materials.

Team Collaboration and Communication:

  • Collaborate effectively within the team and with other groups both internal and external.
  • Facilitate communication between Engineers and Designers to ensure successful engineering and design processes.
  • Interface with and support Design, Engineering, Program Office, Systems Integration and Concept Design Development, Change Management, Estimating, Contracts, Materials, Planning, Manufacturing, Navy and other customer organizations as required.

Continuous Improvement:

  • Support proper and up to date process documentation for electrical engineering processes.
  • Focus on Lean Six Sigma principles to both remove waste and variation from processes.
  • Support creation of plans for areas of improvement and conduct projects to improve efficiency, reduce cost, and reduce cycle times.

  • A Bachelor of Science degree in Electrical Engineering, Electrical Engineering Technology, Computer Engineering, or equivalent degree is required.
  • A Master's degree in Engineering or P.E. is preferred.
  • Working knowledge of the following discipline(s) are required: Power and Controls Engineering.

Sr. Engineer - 5+ years of experience required

Principal Engineer - 12+ years of experience required

  • Excellent verbal and written communication skills; adept at giving technical presentations at group meetings.
  • Ability to lead, organize, plan, and execute projects.
  • Demonstrated ability to work in a positive team environment.
  • Demonstrated ability to work multiple priorities simultaneously, and to completion.
  • Strong Project Management skills and working knowledge of Microsoft Project is preferred.
  • Highly motivated, strong attention to detail with proven ability to work independently.
  • Some travel required.
  • Operation of Microsoft Windows, Windows Software, and Microsoft Office products.
  • CAD skills are preferred.
  • A broad knowledge of and experience with a variety of computer systems, networking, technologies, troubleshooting is preferred, including network communication and protocols and data collection.
  • Experience working on power systems and power system troubleshooting and testing is preferred.
  • Experience with electrical software, calculations, and modeling is preferred.
  • Experience with Model Based Systems Engineering (MBSE) is preferred.
  • Experience with Matlab/Simulink modeling and simulation is preferred.
  • Software development skills are preferred.
  • Data architecture and data management skills including database design and development are preferred.
  • Lean Six Sigma training and/or experience is preferred.

This position requires you to be able to obtain a government security clearance.  You must be a US Citizen for consideration and you must be able to obtain an interim security clearance within the first 45 days of hire.  For more information regarding the security clearance process, please visit Investigations & Clearance Process (dcsa.mil).


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