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Development Engineer Salary Jobs in Belfast, ME (NOW HIRING)

DuBois & King, Inc.

Mechanical Engineer

Bangor, ME · On-site

$80K - $100K/yr

Speciation development and review * Ability to work within fast-paced, team-oriented workplace ... The salary range for this position is $80,000 - $100,000, plus employees may be eligible for an ...

DuBois & King, Inc.

Mechanical Engineer

Bangor, ME · On-site

$80K - $100K/yr

Speciation development and review * Ability to work within fast-paced, team-oriented workplace ... The salary range for this position is $80,000 - $100,000, plus employees may be eligible for an ...

DuBois & King, Inc.

Mechanical Engineer

Bangor, ME · On-site

$80K - $100K/yr

Speciation development and review * Ability to work within fast-paced, team-oriented workplace ... The salary range for this position is $80,000 - $100,000, plus employees may be eligible for an ...

Moderna

Intern, CMC Development (Summer 2027)

Bangor, ME · On-site

$20 - $60/hr

The CMC Development organization at Moderna is looking for top talent in science and engineering to ... This is the lowest to highest salary we in good faith believe we would pay for this role at the ...

Moderna

Intern, CMC Development (Summer 2027)

Bangor, ME · On-site +1

$20 - $60/hr

The CMC Development organization at Moderna is looking for top talent in science and engineering to ... This is the lowest to highest salary we in good faith believe we would pay for this role at the ...

DuBois & King, Inc.

Lead Civil Engineer

Bangor, ME · On-site

$80 - $100/hr

Speciation development and review * Ability to work within fast-paced, team-oriented workplace ... PE in Maine, or ability to obtain one within 6 months Compensation Range The salary range for this ...

New

Dubois & King

Mechanical Engineer

Bangor, ME · On-site

$80 - $100/hr

Speciation development and review * Ability to work within fast-paced, team-oriented workplace ... The salary range for this position is $80,000 - $100,000, plus employees may be eligible for an ...

Dubois & King

Senior Civil Engineer

Bangor, ME · On-site

$90 - $120/hr

Bangor, ME 04401 Salary Range: $90,000.00 - $120,000.00 Salary/year DuBois & King is currently ... Provide management and technical development of a variety of civil projects with a strong emphasis ...

DuBois & King, Inc.

Staff Civil Engineer

Bangor, ME · On-site

... development and preparation of plans, specifications, and estimates. * Conduct site reviews as ... We offer a competitive salary, health benefits, generous vacation time and a long term retirement ...

DuBois & King, Inc.

Senior Civil Engineer

Bangor, ME · On-site

$90K - $120K/yr

Provide management and technical development of a variety of civil projects with a strong emphasis ... We offer a competitive salary, health benefits, generous vacation time and a long term retirement ...

DuBois & King, Inc.

Senior Civil Engineer

Bangor, ME · On-site

Provide management and technical development of a variety of civil projects with a strong emphasis ... We offer a competitive salary, health benefits, generous vacation time and a long term retirement ...

nuada

Senior Process Engineer

Belfast, ME · On-site

$120 - $170/hr

Nuada is a vibrant Cleantech business that has developed an exciting next-generation carbon capture ... Competitive salary and equity package * 35 days holiday (inc. Bank Holidays) plus your birthday off.

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Showing results 1-20

All JobsDevelopment Engineer Salary JobsDevelopment Engineer Salary Jobs in Belfast, ME

Development Engineer Salary information

See Belfast, ME salary details

$49K

$96.2K

$153.5K

How much do development engineer salary jobs pay per year?

As of Sep 7, 2026, the average yearly pay for development engineer salary in Belfast, ME is $96,155.00, according to ZipRecruiter salary data. Most workers in this role earn between $79,500.00 and $106,500.00 per year, depending on experience, location, and employer.

What is the difference between Development Engineer Salary vs Mechanical Engineer?

AspectDevelopment EngineerMechanical Engineer
Required CredentialsBachelor's in Engineering, often with specialization in software or product developmentBachelor's or higher in Mechanical Engineering, with licensure often not required
Work EnvironmentDesign, testing, and development in tech or manufacturing settingsDesign, analysis, and manufacturing in industrial or mechanical sectors
Employer & Industry UsageTech companies, product development firms, manufacturingAutomotive, aerospace, manufacturing, energy sectors

While both roles require engineering degrees, Development Engineers focus on software or product development, often in tech environments, whereas Mechanical Engineers work on physical systems and machinery. Salary differences depend on industry, experience, and location, but generally, Development Engineers may have higher salaries in tech sectors, while Mechanical Engineers are prevalent in manufacturing and industrial fields.

What does a development engineer do?

A development engineer designs, develops, and tests new products or systems, often working with engineering principles, CAD software, and prototypes. They collaborate with cross-functional teams, analyze technical requirements, and ensure products meet quality and safety standards throughout the development process.
Development Engineer Salary jobs near you
Infographic showing various Development Engineer Salary job openings in Belfast, ME as of August 2026, with employment types broken down into 1% As Needed, 81% Full Time, 16% Part Time, and 2% Contract. Highlights an 86% Physical, 3% Hybrid, and 11% Remote job distribution, with an average salary of $96,155 per year, or $46.2 per hour.

Mechanical Engineer

DuBois & King, Inc.

Bangor, ME • On-site

$80K - $100K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 24 days ago

Job description

DuBois & King, Inc. is currently hiring a Mechanical Engineer with 5 -10 years’ experience in the development of HVAC, electrical systems, plumbing systems and building works for our Building Services division. 

Responsibilities 

  • Design and review CAD Works 
  • Preparation of reports 
  • Speciation development and review 
  • Ability to work within fast-paced, team-oriented workplace
  • Experience with Site development, buildings, HVAC, and electrical process and controls is a plus 
  • Completing and checking engineering calculations 
  • Advancement opportunities will be commensurate with education and experience 

Qualifications

  • A Bachelor’s or Associate’s degree in mechanical engineering, or equivalent experience in a relevant field 
  • PE in Maine, or ability to obtain one within 6 months

Compensation Range: 

The salary range for this position is $80,000 - $100,000, plus employees may be eligible for an annual discretionary bonus. Actual compensation will be dependent upon the individual's skills, experience, qualifications, location, and applicable employment laws. DuBois & King, Inc. offers a wide range of benefits, including medical, dental, vision, 401k, ESOP, holiday, vacation and sick leave, and more. 

About us:

Established in 1962, DuBois & King, Inc. provides multidisciplinary consulting engineering services to federal and state agencies, municipalities, health care and educational facilities, airports, industrial and commercial building projects, energy producers, and the telecommunication industry. We employ professional engineers, planners, surveyors, technicians, environmental and permitting specialists, wetland scientists, biologists, landscape architects, and support personnel. 

We offer a competitive salary, health benefits, generous vacation time and a long term retirement plan through our Employee Stock Ownership Plan. DuBois & King, Inc. is proud to be an Equal Opportunity Employer committed to diversity in the workplace. Minority/Female/Disabled/LGBTQ+/Protected Veteran. 

A Note to Third-Party Recruiters

DuBois & King manages all recruiting and hiring directly. We do not accept unsolicited resumes from third-party recruiters, staffing agencies, or related firms. Resumes will only be considered if submitted under a fully executed agreement. Any unsolicited resumes received will be considered the property of DuBois & King, and we are not responsible for any fees associated with such submissions.

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