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Senior Mechanical Engineer Jobs in Maine (NOW HIRING)

Mechanical Engineering Discipline Leader

Portland, ME · On-site

$113.10K - $136.60K/yr

Join SMRT as our Mechanical Engineering Discipline Leader and help shape the future of our practice. In this leadership role, you'll guide a talented team of engineers, drive technical excellence ...

Mechanical Engineering Discipline Leader

Portland, ME · On-site

$113.10K - $136.60K/yr

Join SMRT as our Mechanical Engineering Discipline Leader and help shape the future of our practice. In this leadership role, you'll guide a talented team of engineers, drive technical excellence ...

Candidates with related mechanical engineering experience ranging from 3 - 8 years of experience ... Perform QA/QC function under guidance of senior engineers. * Responsible for understanding scope ...

Candidates with related mechanical engineering experience ranging from 3 - 8 years of experience ... Perform QA/QC function under guidance of senior engineers. * Responsible for understanding scope ...

Senior plc is an international, market-leading, engineering solutions provider with 30 operating ... Designs products or systems such as dampers, expansion joints, and mechanical, pneumatic, or ...

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Showing results 1-20

Senior Mechanical Engineer information

See Maine salary details

$72.1K

$118.7K

$165.6K

How much do senior mechanical engineer jobs pay per year?

As of May 28, 2026, the average yearly pay for senior mechanical engineer in Maine is $118,666.00, according to ZipRecruiter salary data. Most workers in this role earn between $101,200.00 and $133,600.00 per year, depending on experience, location, and employer.

What Does a Senior Mechanical Engineer Do?

A senior mechanical engineer manages the research and manufacturing of mechanical devices and systems. Day to day responsibilities of a senior mechanical engineer include estimating manufacturing project costs and timelines, making recommendations on system efficiencies and safety, and performing general engineering duties such as the development and testing of machines. A senior mechanical engineer job is a leadership position and requires managerial experience and excellent communication skills.

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

To thrive as a Senior Mechanical Engineer, you need a strong background in mechanical design, engineering analysis, and project management, usually supported by a bachelor's or master's degree in mechanical engineering and several years of industry experience. Proficiency with CAD software (such as SolidWorks or AutoCAD), FEA tools, and familiarity with relevant industry standards and certifications (like PE licensure) are typically required. Excellent problem-solving, leadership, and communication skills help you lead teams and collaborate effectively with cross-functional departments. These skills and qualifications are crucial for delivering innovative, reliable engineering solutions and successfully managing complex projects.

How does a Senior Mechanical Engineer typically collaborate with cross-functional teams during a project?

As a Senior Mechanical Engineer, you’ll regularly work alongside professionals from disciplines such as electrical engineering, manufacturing, project management, and quality assurance. Effective collaboration involves participating in design reviews, aligning on technical requirements, and troubleshooting challenges that arise during development. You’ll often serve as a key technical liaison, ensuring that mechanical solutions integrate seamlessly with other systems and that project milestones are met on schedule. Strong communication and leadership skills are invaluable, as you’ll help guide both junior engineers and multidisciplinary teams toward shared goals.

Can you make 200k as a mechanical engineer?

Senior mechanical engineers with extensive experience, advanced skills, and working in high-paying industries or locations can earn salaries around or above $200,000 annually. Factors such as certifications, specialization, and employer size also influence earning potential. However, typical salaries vary widely based on these factors and geographic region.

What is the difference between Senior Mechanical Engineer vs Mechanical Designer?

AspectSenior Mechanical EngineerMechanical Designer
Required CredentialsBachelor's or Master's in Mechanical Engineering, Professional Engineer (PE) license often preferredAssociate's or Bachelor's in Mechanical Engineering or related field, certifications vary
Work EnvironmentDesign, analysis, project management, often in engineering firms or manufacturingDrafting, CAD modeling, product development, typically in design departments
Employer & Industry UsageEngineering firms, manufacturing, aerospace, automotiveProduct design companies, manufacturing, engineering consultancies

While both roles involve mechanical design, Senior Mechanical Engineers focus on project oversight, analysis, and technical leadership, whereas Mechanical Designers primarily handle CAD modeling and drafting tasks. The senior role requires more advanced credentials and experience, often with broader responsibilities in project management and engineering decisions.

What are the most commonly searched types of Mechanical Engineer jobs in Maine? The most popular types of Mechanical Engineer jobs in Maine are:
What are popular job titles related to Senior Mechanical Engineer jobs in Maine? For Senior Mechanical Engineer jobs in Maine, the most frequently searched job titles are:
What cities in Maine are hiring for Senior Mechanical Engineer jobs? Cities in Maine with the most Senior Mechanical Engineer job openings:
Industrial Wastewater Process Mechanical Engineer

Industrial Wastewater Process Mechanical Engineer

ARCADIS

Augusta, ME • Hybrid

$65.79K - $98.69K/yr

Full-time, Part-time

Medical, Dental, Vision, Life, Retirement, PTO

This job post has expired today. Applications are no longer accepted.


Arcadis rating

8.5

Company rating: 8.5 out of 10

Based on 18 frontline employees who took The Breakroom Quiz

72nd of 349 rated engineering


Job description

Process Mechanical Engineer

Arcadis' Industrial Water Treatment and Optimization (IWTO) team is seeking a process mechanical engineer with 2+ years of consulting engineering experience to contribute to the design of industrial water and wastewater treatment plants. Ideal candidate will have experience with preparing engineering drawings, calculations, process and instrumentation diagrams (P&IDs), specifications, and technical reports for industrial clients. You will be expected to manage small to midsize design tasks as a process mechanical task lead on projects with support from Arcadis' IWTO subject matter experts. Other responsibilities for this position include site visits during various project phases that may include tasks such as equipment evaluation, process testing and troubleshooting, construction inspection and observations, and other types of field work.

This is a hybrid work position. Client facilities and projects are located throughout the US, with some international assignments. Preferred locations include Houston, Dallas, Raleigh, Indianapolis, Minneapolis, Tampa, Denver, and Philadelphia; however, other locations may also be considered.

Role accountabilities:

  • Function as the process mechanical engineer on industrial water/wastewater projects, leading design tasks with assistance from Arcadis' IWTO process engineers, senior engineers, and subject matter experts
  • Work on engineering designs developing drawings, specifications, P&IDs, calculations, technical reports, and equipment selection for industrial water/wastewater projects
  • Work with drafters/designers and coordinate with other disciplines to complete construction documents
  • Support engineering services during construction on projects, including submittal reviews, responses to requests for information, and other construction related office-based engineering work
  • Verify performance and/ or conformity with design drawings and specifications through field inspection and testing during construction and commissioning, and routinely seek out guidance and implement feedback received from senior engineering staff

Qualifications:

  • Experience with water/wastewater equipment for industrial clients
  • Bachelor's degree in Chemical, Civil, Environmental, or Mechanical Engineering
  • 2+ years of industrial wastewater experience
  • Valid driver's license

Preferred:

  • 4+ years of industrial wastewater experience in consulting. Professional Engineer registration in one or more states
  • Master's degree or PhD in engineering
  • Experience with Design-Build and/or EPC projects
  • Construction support services for water and wastewater projects

Experience:

  • Designing water and wastewater projects and preparing construction documents including mechanical drawings, P&IDs, specifications, control narratives, technical reports and memoranda, operation and maintenance (O&M) manuals, etc.
  • Microsoft Office Suite (Word, Excel, PowerPoint, Teams, Access, Outlook, etc.)
  • Engineering calculations using computer software
  • Experience writing and editing equipment and piping specifications

Why Arcadis?

We can only achieve our goals when everyone is empowered to be their best. We believe everyone's contribution matters. It's why we are pioneering a skills-based approach, where you can harness your unique experience and expertise to carve your career path and maximize the impact we can make together.

You'll do meaningful work, and no matter what role, you'll be helping to deliver sustainable solutions for a more prosperous planet. Make your mark, on your career, your colleagues, your clients, your life and the world around you.

Together, we can create a lasting legacy.

Join Arcadis. Create a Legacy.

Our Commitment to Equality, Diversity, Inclusion & Belonging

We want you to be able to bring your best self to work every day which is why we take equality and inclusion seriously and hold ourselves to account for our actions. Our ambition is to be an employer of choice and provide a great place to work for all our people. We are an equal opportunity and affirmative action employer. Women, minorities, people with disabilities and veterans are strongly encouraged to apply. We are dedicated to a policy of non-discrimination in employment on any basis including race, creed, color, religion, national origin, sex, age, disability, marital status, sexual orientation, gender identity, citizenship status, disability, veteran status, or any other basis prohibited by law.

Arcadis offers benefits for full time and part time positions. These benefits include medical, dental, and vision, EAP, 401K, STD, LTD, AD&D, life insurance, paid parental leave, reward & recognition program and optional benefits including wellbeing benefits, adoption assistance and tuition reimbursement. We offer nine paid holidays and 15 days PTO that accrue per year. The salary range for this position is $65,790 - $98,685. Actual salaries will vary and are based on several factors, such as experience, education, budget, internal equity, project and location.


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About Arcadis

Sourced by ZipRecruiter

Our work with clients has a direct impact on people's lives and on the planet. We make moving, living and belonging in cities safer, more resilient and more sustainable. By partnering with our clients as responsible custodians of our earth's resources, we can create a sustainable planet. We continue to think of new ways to make positive impacts and create better experiences for people; data driven and digital solutions have become part of the Arcadis DNA. Working together with clients and using techniques like design thinking, we can get to the heart of our clients' most pressing challenges and work together to solve them.

Industry

Engineering professional services

Company size

10,000+ Employees

Headquarters location

Highlands Ranch, CO, US