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  3. Mechanical Engineer

Onsite Mechanical Engineer jobs in Maine, USA

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  • Sun
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      Senior Product Manager Interview

      Sarah Jenkins

    • 2:30 PM - 3:00 PM

      Initial Interview

      Alex Chen

  • Mon
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      Product Manager Interview

      David G. (Hiring Manager)

    • 4:15 PM - 5:15 PM

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      Sophie L.

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    • 1:20 PM - 1:45 PM

      Introductory Interview

      Marta W.

    • 2:30 PM - 3:00 PM

      Kick-off Interview

      Daria (HR)

  • Wed
    • 1:00 PM - 1:45 PM

      Qualifying Interview

      James Miller

    • 5:30 PM - 6:00 PM

      Discovery Interview

      Chris V.

  • Thu
    • 2:30 PM - 3:00 PM

      First Interview

      Michael T.

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Mechanical Engineer Jobs in Maine — On-Site Opportunities for Growth

Maine's manufacturing and engineering sector continues to expand, creating steady demand for skilled professionals ready to tackle hands-on, on-site challenges. Employers across the state are currently hiring for 101 open positions, each offering the chance to work directly within dynamic production and design teams. This growth reflects a broader national trend toward strengthening domestic engineering capabilities.

Successful candidates typically bring strong proficiency in CAD software, materials science, and product design principles, paired with solid problem-solving and project management abilities. Employers value engineers who can collaborate across departments, communicate technical concepts clearly, and adapt to evolving manufacturing technologies. Familiarity with industry standards such as ASME and ISO, along with hands-on prototyping experience, often sets top applicants apart in a competitive hiring market.

On-site roles in Maine allow mechanical engineers to work closely with manufacturing lines, testing labs, and cross-functional teams, fostering faster innovation cycles and hands-on mentorship opportunities. The state's growing aerospace, marine, and industrial sectors are driving renewed interest in local talent, making this an opportune time to explore mechanical engineer jobs in Maine. Companies are investing in modern facilities and equipment, reinforcing long-term career stability for engineers who prefer in-person collaboration.

If you're ready to advance your career, now is the perfect time to explore current mechanical engineer vacancies and discover how your expertise can make an impact. Global Work AI connects motivated professionals with employers seeking to hire a mechanical engineer for meaningful, on-site roles across Maine. Take the next step and find the opportunity that matches your ambitions.

Frequently Asked
Questions

Everything you need to know about
finding your next role
  • What is the average mechanical engineer salary in Maine?

    In Maine, pay for a mechanical engineer typically falls around the low-to-mid $90,000s per year, with entry-level offers often lower and senior specialists earning more. Compensation changes with industry, city, and experience; manufacturing, aerospace, energy, and product design roles can move higher than smaller local firms. Benefits and bonus structure also matter, especially for on-site positions in the state. If you are comparing opportunities, review current listings alongside Bureau of Labor Statistics data and employer postings to see how total pay is framed.
  • What qualifications do you need to become a mechanical engineer in the USA?

    Most employers in the USA look for a bachelor’s degree in mechanical engineering or a closely related field from an accredited program. For advancement, a Professional Engineer license can be valuable, especially in regulated work or leadership paths. In Maine, hiring teams also expect solid math, physics, thermodynamics, and design fundamentals, plus internship or co-op experience when possible. Many firms value candidates who can work safely on-site and communicate clearly with production or project teams, so it helps to review role requirements before applying.
  • What skills are most important for a mechanical engineer job in Maine?

    Strong problem-solving ability sits at the center of this role, but employers in Maine also look for hands-on design judgment, materials knowledge, and testing experience. On-site teams often need people who can collaborate with technicians, vendors, and operations staff while staying organized around deadlines and specifications. Familiarity with manufacturing methods, quality control, and troubleshooting is especially useful in local industry. Clear documentation and communication matter too, since many projects involve cross-functional reviews and plant-floor coordination. Comparing these skills with recent job ads can show which strengths are most in demand.
  • What does a mechanical engineer do in an on-site role?

    An on-site mechanical engineer usually spends time close to equipment, production lines, or project installations rather than working entirely from home. In Maine, that can mean reviewing mechanical systems, supporting inspections, solving breakdowns, validating designs, and working with maintenance or operations staff in person. The role often includes measurements, tests, safety checks, and practical adjustments based on what happens in the field. Because the work is tied to real equipment and schedules, employers value quick decisions, accurate records, and steady collaboration with other departments.
  • What CAD and engineering software should a mechanical engineer know?

    Employers commonly expect comfort with mainstream CAD tools such as SolidWorks, AutoCAD, CATIA, Creo, or Inventor, depending on the product line and industry. For analysis, finite element and simulation software like ANSYS, Abaqus, or COMSOL can be useful, along with Excel and project-tracking tools for everyday coordination. In Maine, manufacturing and product-development teams may also value PLM systems and basic documentation platforms used in engineering workflows. Exact software needs vary by employer, so it is smart to match your experience to current job descriptions before interviews.
  • What is the hiring process for a mechanical engineer position in Maine?

    The process usually starts with an application review, followed by a recruiter screen or hiring-manager call, then one or more technical interviews. In Maine, on-site employers may also ask about plant experience, CAD work, testing methods, and how you handle cross-team issues in a manufacturing or design setting. Some companies use practical exercises, portfolio reviews, or problem-solving questions tied to real projects. Background checks and reference checks are common near the end. Reading the job posting carefully and preparing examples from past work can make the next step clearer.
  • What career growth opportunities are available for a mechanical engineer?

    Career paths often move from engineer to senior engineer, project lead, technical specialist, or engineering manager, depending on strengths and interests. In Maine, experience in manufacturing, energy, defense, marine, or product development can open doors to broader responsibilities and higher pay. Some professionals later specialize in reliability, quality, systems design, or operations support, while others pursue a PE license for added credibility. As your experience grows, you may be able to compare technical and leadership tracks, especially if you enjoy guiding teams or owning larger projects.

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101 jobs found

  • Legacy Talent Search

    Legacy Talent Search

    Today

    Industrial boiler engineer

    Legacy Talent Search is currently seeking candidates for an Industrial Boiler Engineer position in Biddeford, ME. Our client is a well-established industry leader known for its commitment to safety,...

    onsite, Biddeford, ME, United States
    $85k/yrFull TimeJunior (<2 years)
  • LJB

    LJB

    Today

    Senior civil engineer

    LJB Inc. is a fast-growing national engineering firm specializing in civil and structural engineering and geospatial, safety, health, and environmental services. The firm has a 50+ year history of...

    onsite, South Portland, ME, United States
    $110k – $179k/yrFull TimeSenior (5+ years)
  • Cianbro

    Cianbro

    Today

    Design engineer ii (nne~me~0706~~ext~corp1~prof1~cbo1)

    Cianbro is seeking a Design Engineer II to join our engineering team. This role is ideal for a recent college graduate who is eager to learn, develop technical expertise, and contribute to the...

    onsite, Falmouth, ME, United States
    $54k – $66k/yrFull TimeJunior (<2 years)
  • PRESCOTT METAL

    PRESCOTT METAL

    Today

    Eam automation technician level i

    Job Details: Job Location: 18 MORIN STREET - BIDDEFORD, ME Position Type: Full Time Education Level: High School Salary Range: $28.18 - $32.80 Hourly Travel Percentage: Up to 25% Job Shift: Day Job...

    onsite, Biddeford, ME, United States
    $57k – $66k/yrFull TimeJunior (<2 years)
  • Cianbro

    Cianbro

    3 days ago

    Design engineer iv (nne~me~0506~~ext~corp1~prof1~cbo1)

    Cianbro is seeking a Design Engineer III to join our engineering team. This role is ideal for an experienced engineer who can apply engineering principles and construction knowledge to support...

    onsite, Falmouth, ME, United States
    $82k – $101k/yrFull TimeJunior (<2 years)
  • Cianbro

    Cianbro

    4 days ago

    Design engineer iii (nne~me~0606~~ext~corp1~prof1~cbo1)

    Cianbro is seeking a Design Engineer III to join our engineering team. This role is ideal for an experienced engineer who can apply engineering principles and construction knowledge to support...

    onsite, Falmouth, ME, United States
    $62k – $82k/yrFull TimeMiddle (2-4 years)
  • Southworth International Group

    Southworth International Group

    5 days ago

    Innovation and concepting engineer

    What if you could turn bold ideas into real-world solutions? Are you an experienced Innovation and Concepting Engineer who thrives at the intersection of creativity and engineering? Do you want to...

    onsite, Falmouth, ME, United States
    Full TimeSenior (5+ years)
  • Southworth International Group

    Southworth International Group

    5 days ago

    Director of engineering

    The Director of Engineering provides strategic leadership, organizational direction, and operational management for SIGI AMS Core Product Engineering and Custom Solutions Engineering functions. This...

    onsite, Falmouth, ME, United States
    Full TimeDirector
  • Nova Biomedical

    Nova Biomedical

    5 days ago

    Systems engineer level 1/2

    Nova Biomedical: One Global Brand. One Vision. Together under one name. Advanced Instruments and Nova Biomedical are now united under one brand, Nova Biomedical, marking a major milestone in our...

    onsite, Billerica, MA, United States
    $80k/yrFull TimeJunior (<2 years)
  • Haley Ward

    Haley Ward

    5 days ago

    Mep project engineer/manager

    Are you searching for a new opportunity to join a growing 100% employee-owned company that offers professional development opportunities, values an excellent work life balance and giving back to your...

    onsite, Portland, ME, United States
    $110k – $127k/yrFull TimeLead / Manager
  • Verdantas

    Verdantas

    6 days ago

    Mechanical engineer summer intern

    Welcome to Verdantas, where innovation meets sustainability, and your career finds purpose! At Verdantas, we’re redefining environmental consulting and sustainable engineering through our use of...

    onsite, Holden, ME, United States
    $40k – $44k/yrFull TimeEntry with Degree
  • The Jackson Laboratory

    The Jackson Laboratory

    6 days ago

    Engineering technician - automation & mechanical systems

    Engineering Technician – Automation & Mechanical Systems The Engineering Technician – Automation & Mechanical Systems will support engineering efforts across The Jackson Laboratory’s JMCRS (Jackson...

    onsite, Bar Harbor, ME, United States
    $50k – $73k/yrFull TimeJunior (<2 years)
  • The Jackson Laboratory

    The Jackson Laboratory

    6 days ago

    Mechanical engineer - research & development

    Mechanical Engineer – Research & Development The Mechanical Engineer – Industrial Systems will support The Jackson Laboratory’s JMCRS (Jackson Mice & Clinical Research Services) operations and...

    onsite, Bar Harbor, ME, United States
    $80k – $116k/yrFull TimeLead / Manager
  • University of Maine System

    University of Maine System

    7 days ago

    Research engineer iv

    The Research Engineer IV will execute and lead complex engineering research and development activities involving structural and component design, advanced composite materials, mechanical testing,...

    onsite, Brunswick, ME, United States
    $125k/yrFull TimeLead / Manager
  • HUSSEY SEATING COMPANY

    HUSSEY SEATING COMPANY

    7 days ago

    Mechanical engineer i-applications

    Job Details: Job Location: Hussey Seating - North Berwick, ME Salary Range: Undisclosed Job Category: Engineering/Drafting POSITION OVERVIEW: Hussey seeks a hands-on Mechanical Engineer or...

    onsite, North Berwick, ME, United States
    $77k – $109k/yrFull TimeJunior (<2 years)
  • Vantage Point Recruiting

    Vantage Point Recruiting

    7 days ago

    Equipment engineer

    Our client, an engineering-centric advanced manufacturing operation. They're leaders in the aerospace, space and specialty materials industry. They are looking for an experienced and hands-on R&amp;T...

    onsite, Biddeford, ME, United States
    Full TimeSenior (5+ years)
  • Flowers Foods

    Flowers Foods

    9 days ago

    Industrial maintenance technician - up to $45/hour (based on assessment)

    FRESH. FORWARD. FLOWERS. Flowers Foods, Inc. (NYSE:FLO) is not just about baking; it's about crafting moments of joy with every delicious bite. With 2024 sales of $5.1 billion, and as one of the...

    onsite, Lewiston, ME, United States
    $91k/yrFull TimeJunior (<2 years)
  • Texas Instruments

    Texas Instruments

    9 days ago

    Career accelerator program - automation equipment engineer

    Change the world. Love your job. In your first year with TI, you will participate in the Career Accelerator Program (CAP), which provides professional and technical training and resources to...

    onsite, South Portland, ME, United States
    Full TimeEntry with Degree
  • HTS Engineering Ltd.

    HTS Engineering Ltd.

    10 days ago

    Sales engineer

    HTS Engineering Ltd. is the largest independent commercial HVAC manufacturers’ rep in North America, with 20 locations in the US and Canada. HTS has a vibrant look and brand promise -- one that...

    onsite, Portland, ME, United States
    Full TimeEntry with Degree
  • Lanco Integrated

    Lanco Integrated

    10 days ago

    Manufacturing engineer intern

    Manufacturing Engineer Intern Pay Range: $20 - $25 per hour, based on experience Location: Lanco Integrated – Westbrook, ME Lanco Integrated is a leading manufacturer of custom equipment for...

    onsite, Westbrook, ME, United States
    $40k – $50k/yrPart TimeEntry with Degree
  • Lanco Integrated

    Lanco Integrated

    10 days ago

    Engineering intern – mechanical focus

    Engineering Intern – Mechanical Focus Pay Range: $20 - $25 per hour, based on experience Location: Lanco Integrated – Westbrook, ME Lanco Integrated is a leading manufacturer of custom equipment for...

    onsite, Westbrook, ME, United States
    $40k – $50k/yrPart TimeEntry with Degree
  • Lanco Integrated

    Lanco Integrated

    10 days ago

    Engineering intern – electrical controls focus

    Engineering Intern – Electrical Controls Focus Pay Range: $20 - $25 per hour, based on experience Location: Lanco Integrated – Westbrook, ME Lanco Integrated is a leading manufacturer of custom...

    onsite, Westbrook, ME, United States
    $40k – $50k/yrPart TimeEntry with Degree
  • Cape Cod Healthcare

    Cape Cod Healthcare

    10 days ago

    Maintenance mechanic, jml care center

    Perform specific tasks and ensure maintenance schedules are followed according to respective shift schedules and daily work assignments. Follow established safety policies and procedures to maintain...

    onsite, Falmouth, ME, United States
    Full TimeMiddle (2-4 years)
  • General Dynamics - Bath Iron Works

    General Dynamics - Bath Iron Works

    13 days ago

    Electrical engineer i, life cycle engineering

    Job Description We offer a competitive salary for this role, with an expected range of $69,000–$75,000. The final offer will depend on your experience, skills, and overall qualifications. General...

    onsite, Brunswick, ME, United States
    $69k – $75k/yrFull TimeJunior (<2 years)
  • Mitsubishi Heavy Industries, Ltd.

    Mitsubishi Heavy Industries, Ltd.

    15 days ago

    Engineer iii, controls service

    Engineer III, Controls Service – Steam Turbine Company Overview At Mitsubishi Power, we're not just building better clean energy technologies; we're architecting a better future. Our team is boldly...

    onsite, Wayne, ME, United States
    Full TimeMiddle (2-4 years)
  • Wunderlich-Malec Engineering, Inc.

    Wunderlich-Malec Engineering, Inc.

    15 days ago

    Staff engineer

    Wunderlich-Malec's Electrical Testing group has a Staff Engineer opportunity available in Saco, ME. This person will be responsible for performing electrical engineering design, relay settings,...

    onsite, Saco, ME, United States
    $75k/yrFull TimeJunior (<2 years)
  • RTX

    RTX

    15 days ago

    Mechanical repair design engineer (p2)

    Date Posted: 2026-10-14 Country: United States of America Location: US-ME-NORTH BERWICK-113 ~ 113 Wells St ~ WELLS, Rte 9 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status...

    onsite, North Berwick, ME, United States
    $69k/yrFull TimeJunior (<2 years)
  • Spokane County

    Spokane County

    16 days ago

    Transfer station maintenance / mechanical technician (open & promotional)

    Note: Current Employees must use the Workday Dashboard career section to apply for this position. Employee Type: Regular Department: Solid Waste Salary: $59,030.40 - $82,201.60 Annually / $4,919.20 -...

    onsite, Chebeague Island, ME, United States
    $59k – $82k/yrFull TimeMiddle (2-4 years)
  • Cornerstone Energy Services Inc.

    Cornerstone Energy Services Inc.

    16 days ago

    Electrical engineer iii

    ESSENTIAL FUNCTIONS Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. Applicants must be legally authorized to work in the United...

    onsite, Plymouth, MA, United States
    Full TimeMiddle (2-4 years)
  • CBRE HV

    CBRE HV

    17 days ago

    Mobile engineer

    Company Description Why CBRE When you join CBRE, you become part of the global leader in commercial real estate services and investment that helps businesses and people thrive. We are dynamic problem...

    onsite, Newburgh, ME, United States
    Full TimeMiddle (2-4 years)
  • Wunderlich-Malec Engineering, Inc.

    Wunderlich-Malec Engineering, Inc.

    23 days ago

    Associate engineer

    Wunderlich-Malec has an Associate Engineer opportunity available in our Winslow, ME office. This position supports delivery of electrical power system solutions through engineering design and...

    onsite, Winslow, ME, United States
    Full TimeJunior (<2 years)
  • LJB

    LJB

    24 days ago

    Civil design engineer

    LJB Inc. is a fast-growing national engineering firm specializing in civil and structural engineering and geospatial, safety, health, and environmental services. The firm has a 50+ year history of...

    onsite, South Portland, ME, United States
    $70k – $80k/yrFull TimeJunior (<2 years)
  • Greenman-Pedersen

    Greenman-Pedersen

    24 days ago

    Structural engineer - entry-level bridge design

    GPI offers excellent benefits, including a 401(k) plan, ESOP, medical/dental/vision plans, paid time off, and more. GPI is an equal-opportunity employer. All qualified applicants will receive...

    onsite, Portland, ME, United States
    Full TimeJunior (<2 years)
  • Fleis & VandenBrink Engineering

    Fleis & VandenBrink Engineering

    25 days ago

    Water/wastewater project engineer

    Become a part of one of the 101 “Best and Brightest Companies to Work for.” Fleis & VandenBrink (F&V) is a highly successful, growth-oriented civil and environmental engineering/architectural firm...

    onsite, Danville, ME, United States
    Full TimeLead / Manager
  • Nichols Portland

    Nichols Portland

    25 days ago

    Manufacturing engineer

    Job Description Position Title: Manufacturing Engineer Department: Engineering Employee Type: Exempt Reports to: Engineering Supervisor Pay Grade: 8 Position Summary: Provide technical direction to...

    onsite, Portland, ME, United States
    $80k/yrFull TimeJunior (<2 years)
  • Rhodes Wolfe

    Rhodes Wolfe

    a month ago

    Engineering project manager

    Engineering Project Manager Location: near Portland, ME Salary: $100,000 - $130,000 + Benefits Benefits: Health, Dental, Vision, 401k w/ Match, PTO Job Type: Full-Time Typical Hours: Monday – Friday,...

    onsite, Portland, ME, United States
    $100k – $130k/yrFull TimeLead / Manager
  • NE Tech Air

    NE Tech Air

    a month ago

    Hvac mechanical designer

    Why Work With Us Tech Air is driven by a passion for creating healthier spaces through cutting-edge air systems to enhance environments in schools, hospitals, labs, and beyond. That is the work this...

    onsite, Portland, ME, United States
    $90k – $120k/yrFull TimeMiddle (2-4 years)
  • IMEG

    IMEG

    a month ago

    Mechanical engineering intern | freeport, me

    Mechanical Engineering Intern | Freeport, ME 100% Employee-Owned · Big-firm resources, local-team relationships, ONE IMEG culture This posting is for Summer 2027 Internship opportunities. IMEG is...

    onsite, Freeport, ME, United States
    $44k – $48k/yrFull TimeEntry with Degree
  • COMPOTECH INC

    COMPOTECH INC

    a month ago

    Mechanical design engineer

    Job Title: Mechanical Design Engineer (MDE) Business Unit: Expeditionary Solutions Business Unit (EBU) Department: Engineering and Product Development (EPD) Sub Department: Design Engineering (ENG)...

    onsite, Brewer, ME, United States
    Full TimeJunior (<2 years)
  • CAMS - Texas

    CAMS - Texas

    a month ago

    Electrical engineer

    The Electrical Engineer is responsible for supporting the safe, reliable, and efficient operation of the electrical systems at the Merom Generating Station, a 1,080 MW coal-fired power generation...

    onsite, Sullivan, ME, United States
    $90k – $165k/yrFull TimeLead / Manager

10,000,000+ more jobs available!