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Project Engineer Co Op Jobs in Massachusetts (NOW HIRING)

Audax Group

Data Engineer Co-Op

Boston, MA · On-site

$30 - $34/hr

Audax is looking for a dynamic, motivated Data Engineer CO-OP to join the business solutions team. This position will be responsible for supporting the company's Senior Data Engineer with hands-on ...

Audax Group

Data Engineer CO-OP

Boston, MA · On-site

$30 - $34/hr

Audax is looking for a dynamic, motivated Data Engineer CO-OP to join the business solutions team. This position will be responsible for supporting the company's Senior Data Engineer with hands-on ...

Audax Group

AI Engineer Co-Op

Boston, MA · On-site

$30 - $34/hr

Audax is looking for a dynamic, motivated AI Engineer CO-OP to join the business solutions team. This position will be responsible for supporting the Director, AI Solutions Architect for Audax ...

Ahold Delhaize USA

Software Engineer Co-op

Quincy, MA · Hybrid

$22.80 - $37.30/hr

Impactful project work to develop your skills/knowledge * Career assistance & mentoring in ... As a Co-op on our squad, you will be immersed in the development of merchandising applications and ...

Whoi

Engineering CO-OP 2026 AOPE

Falmouth, MA · On-site

$27.50/hr

Projects may also include programming in C, C++, Python, Java or Matlab, data analysis using Excel ... Engineering Co-Op (First) $27.50 spring semester of 2nd year Engineering Co-Op (Second) $29.00 ...

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Showing results 21-40

All JobsProject Engineer Co Op JobsProject Engineer Co Op Jobs in Massachusetts

Project Engineer Co Op information

See Massachusetts salary details

$49.1K

$99K

$148.5K

How much do project engineer co op jobs pay per year?

As of Sep 5, 2026, the average yearly pay for project engineer co op in Massachusetts is $98,994.00, according to ZipRecruiter salary data. Most workers in this role earn between $80,800.00 and $113,000.00 per year, depending on experience, location, and employer.

What is a project engineer co op?

A Project Engineer Co Op is a cooperative education position typically offered to students in engineering programs. It provides hands-on experience by allowing students to work alongside professional engineers on real-world projects, often as part of their academic curriculum. Project Engineer Co Ops assist with project planning, design, coordination, and implementation while gaining industry knowledge and practical skills. These roles are usually temporary and intended to bridge the gap between classroom learning and full-time engineering work. The experience gained can be valuable for future career opportunities in engineering.

What types of projects and responsibilities can I expect as a project engineer co op?

As a Project Engineer Co-Op, you will typically support project managers and engineering teams with tasks such as coordinating project schedules, assisting with site inspections, preparing documentation, and communicating with contractors or vendors. You may also have opportunities to participate in meetings, track project progress, and contribute to problem-solving sessions. This hands-on experience allows you to apply your academic knowledge to real-world engineering challenges while developing key skills like teamwork, technical communication, and project management.

What are the key skills and qualifications needed to thrive as a project engineer co op, and why are they important?

To thrive as a Project Engineer Co Op, you typically need a background in engineering fundamentals, problem-solving abilities, and enrollment in an accredited engineering program. Familiarity with CAD software, project management tools like Microsoft Project, and basic understanding of industry standards are commonly expected. Strong teamwork, communication, and adaptability help differentiate top candidates in collaborative and fast-paced environments. These skills ensure effective project support, smooth communication among stakeholders, and successful completion of engineering tasks.

What is the difference between Project Engineer Co Op vs Project Engineer?

AspectProject Engineer Co OpProject Engineer
CredentialsTypically pursuing or recently completed a bachelor's degree in engineeringUsually holds a bachelor's degree in engineering or related field
Work EnvironmentInternship or temporary position, often part-time during studiesFull-time professional role in project management and engineering tasks
Employer UsageUsed by companies for internship programs to develop future engineersUsed by companies for ongoing project execution and management

The Project Engineer Co Op is an entry-level, temporary position designed for students gaining practical experience, while the Project Engineer is a full-time role responsible for managing projects and coordinating engineering activities. The Co Op provides a stepping stone into the industry, whereas the Project Engineer role involves more responsibility and independence.

Is a project engineer a stressful job?

A project engineer role can be stressful due to tight deadlines, coordinating multiple teams, and managing project scope and budgets. However, stress levels vary depending on project complexity, experience, and workplace support, with strong organizational and communication skills helping to mitigate pressure.

What are the most commonly searched types of Project Engineer jobs in Massachusetts?

The most popular types of Project Engineer jobs in Massachusetts are:

What cities in Massachusetts are hiring for Project Engineer Co Op jobs?

Cities in Massachusetts with the most Project Engineer Co Op job openings:

Project Engineer Co Op jobs near you
Infographic showing various Project Engineer Co Op job openings in Massachusetts as of August 2026, with employment types broken down into 89% Full Time, 7% Part Time, and 4% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $98,994 per year, or $47.6 per hour.

Propulsion Design Engineering Co-op - Spring 2027

Specter Aerospace

Peabody, MA • On-site

$23 - $30/hr

Other

Re-posted 21 days ago

Key responsibilities

  • Take ownership in propulsion subsystem/component development from ideation to first-article test and characterization

  • Design and manufacture engine components, test stand hardware, and piping/tubing systems leveraging in-house machining capabilities

  • Conduct engine and propulsion component testing in a direct-connect hypersonic testing facility

Job description

Role Summary

Specter Aerospace is seeking a Propulsion Engineer Co-op (4-6+ month cycle) to be a significant contributor to the development and testing of hypersonic propulsion systems. Those in this role will have the opportunity to take ownership in the design, manufacturing, and test of advanced ramjet/scramjet engine hardware. A successful candidate will have a passion for both hands-on work and the analysis of thermofluid systems. 

Note: Specter hires both Propulsion Design Engineer Co-ops and Propulsion Test Engineer Co-ops from this application, depending on an applicant’s interest and experience. Please submit an application to this posting if you are interested in either position.

About Specter Aerospace

Specter Aerospace is building the next generation of hypersonic vehicles for U.S. Forces and Allies. With offices in Boston and Peabody, MA, Specter leverages its advanced propulsion technologies, manufacturing, and testing capabilities to rapidly develop supersonic and hypersonic systems. Our Propulsion Design Engineering Co-op will be based in our Peabody office. Funded by a mix of government R&D organizations and private funding, Specter is expanding its team in preparation for flight testing and full-scale production.


Specter offers a wide diversity of tasks, projects, and technical exposure, all while providing co-ops with the same resources and project ownership as our full-time staff members. Our co-ops work closely with experienced engineers and scientists to complete projects that are critical to the mission of the company. 


Role Responsibilities: 

  • Take ownership in propulsion subsystem/component development from ideation to first-article test and characterization 
  • Design and manufacture engine components, test stand hardware, and piping/tubing systems leveraging in-house machining capabilities 
  • Conduct engine and propulsion component testing in a direct-connect hypersonic testing facility 
  • Develop thermofluids and propulsion performance analysis code (Python/MATLAB)  
  • Participate in design reviews and technical discussions across multidisciplinary vehicle sub-system groups 


Required Qualifications

  • Pursuing a bachelor’s degree in mechanical engineering, aerospace engineering, or equivalent 
  • Experience with CAD software (SolidWorks preferred) 
  • Prior hands-on experience in a technical shop, lab, or student organization 
  • Comfort with project autonomy, fast-paced work environments, and design ownership 
  • Fundamental understanding of core mechanical engineering principles, especially those relating to thermofluids (Fluid mechanics, heat transfer, gas dynamics) 
  • Eligible to obtain and maintain a U.S. Secret security clearance (U.S. Citizenship required) 
  • Ability to pass a pre-employment drug screen and background check 

Preferred Qualifications

  • Previous professional OR student team (FSAE, SEDS, AIAA, etc.) project experience relevant to the requirements for this position 
  • Previous experience in positions that involve fluid dynamics, thermodynamics, gas dynamics and/or combustion 
  • MATLAB or Python experience, especially in the development of thermofluids analysis tools 
  • Hardware design and build experience in rocket engines or ram/scramjet engine platforms 
  • Experience in the manufacture and troubleshooting of fluid systems consisting of valves, pumps, tubing, piping, etc. 
  • Ability to diagnose and troubleshoot issues relating to data acquisition systems (LabView, PLCs) and test stand sensors (pressure transducers, thermocouples, load cells) 
  • Experience with creating plumbing and instrumentation diagrams (P&IDs) 
  • Previous experience with manual machining, CAM, design for manufacture, and design for additive manufacture 


EEO Statement

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status.