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Process Engineer Intern Jobs in Waltham, MA (NOW HIRING)

Vista Robotics

Software QA Intern

Babson Park, MA · On-site

$21 - $27.50/hr

Collaborate with software developers to resolve issues * Conduct regression testing to ensure ... Contribute to continuous improvement of QA processes * Stay updated on industry best practices in ...

Vista Robotics

Software QA Intern

Brockton, MA · On-site

$19.25 - $25.50/hr

Collaborate with software developers to resolve issues * Conduct regression testing to ensure ... Contribute to continuous improvement of QA processes * Stay updated on industry best practices in ...

Vista Robotics

Software QA Intern

Cambridge, MA · On-site

$21.25 - $27.75/hr

Collaborate with software developers to resolve issues * Conduct regression testing to ensure ... Contribute to continuous improvement of QA processes * Stay updated on industry best practices in ...

Vista Robotics

Software QA Intern

Lowell, MA · On-site

$19.25 - $25.25/hr

Collaborate with software developers to resolve issues * Conduct regression testing to ensure ... Contribute to continuous improvement of QA processes * Stay updated on industry best practices in ...

Axcelis

Technical Illustrator Intern

Beverly, MA

$22.64 - $35.70/hr

... engineers and experienced documentation professionals. About the Role Axcelis is seeking a ... You'll gain experience translating complex mechanical and process concepts into clear, user ...

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All JobsProcess Engineer Intern JobsProcess Engineer Intern Jobs in Waltham, MA

Process Engineer Intern information

See Waltham, MA salary details

$15

$23

$32

How much do process engineer intern jobs pay per hour?

As of Aug 11, 2026, the average hourly pay for process engineer intern in Waltham, MA is $23.93, according to ZipRecruiter salary data. Most workers in this role earn between $19.71 and $28.03 per hour, depending on experience, location, and employer.

What is a process engineer intern?

Process Engineer Interns are students or recent graduates who work temporarily in engineering teams to support the design, optimization, and improvement of manufacturing processes. They typically assist with data collection, process analysis, troubleshooting, and the implementation of new technologies or procedures under the supervision of experienced engineers. This internship provides hands-on experience, helping interns apply classroom knowledge to real-world industrial challenges, and often serves as a pathway to a full-time engineering role.

What are the key skills and qualifications needed to thrive as a process engineer intern?

To thrive as a Process Engineer Intern, you need a solid grounding in chemical, mechanical, or industrial engineering principles, often backed by enrollment in a relevant bachelor's degree program. Familiarity with process simulation software (such as Aspen Plus or AutoCAD), data analysis tools, and safety regulations is typically required. Strong problem-solving abilities, communication skills, and attention to detail help interns excel in team environments and tackle process challenges. These skills and qualifications are crucial for optimizing manufacturing processes, ensuring safety, and supporting project goals.

What do process engineer interns do?

As a Process Engineer Intern, you can anticipate working on a variety of hands-on projects that support process optimization, quality improvement, and efficiency initiatives within manufacturing or production environments. Typical responsibilities may include assisting with data collection and analysis, participating in process mapping, supporting root-cause investigations, and collaborating with multidisciplinary teams such as production, quality assurance, and maintenance. Interns often have opportunities to present their findings and contribute to real-world solutions, providing valuable exposure to daily operations and the chance to develop technical and teamwork skills essential for career advancement.

What is the difference between Process Engineer Intern vs Process Engineer?

AspectProcess Engineer InternProcess Engineer
Required CredentialsTypically pursuing a bachelor's degree in engineering or related fieldBachelor's degree in engineering; often a master's is preferred
Work EnvironmentInternship setting, often in manufacturing or industrial plantsFull-time professional role in similar environments
Employer & Industry UsageInternship programs in manufacturing, chemical, or industrial companiesEstablished companies in manufacturing, chemical, or process industries
Common Search & Comparison IntentYesYes

The main difference between a Process Engineer Intern and a Process Engineer is experience level and responsibilities. Interns are typically students gaining practical experience, while Process Engineers are full-time professionals responsible for process optimization, design, and troubleshooting. Internships serve as a stepping stone toward a full engineering career, with interns working under supervision, whereas Process Engineers independently manage projects and processes in their industry.

What are the most commonly searched types of Process Engineer jobs in Waltham, MA? The most popular types of Process Engineer jobs in Waltham, MA are:
What are popular job titles related to Process Engineer Intern jobs in Waltham, MA? For Process Engineer Intern jobs in Waltham, MA, the most frequently searched job titles are:
What job categories do people searching Process Engineer Intern jobs in Waltham, MA look for? The top searched job categories for Process Engineer Intern jobs in Waltham, MA are:
What cities near Waltham, MA are hiring for Process Engineer Intern jobs? Cities near Waltham, MA with the most Process Engineer Intern job openings:
Process Engineer Intern jobs near you
Infographic showing various Process Engineer Intern job openings in Waltham, MA as of August 2026, with employment types broken down into 1% As Needed, 75% Full Time, 19% Part Time, 4% Contract, and 1% Nights. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $49,779 per year, or $23.9 per hour.

Hardware Systems Integration Intern (Fall 2026)

Formlabs

Somerville, MA • On-site

$16.25 - $21.75/hr

Other

Re-posted 27 days ago

Job description

Do you want to change how the world creates?

At Formlabs, we're building the tools that make it possible for anyone to bring their ideas to life, from cutting-edge products to life-saving medical devices. Our 3D printing technology powers innovation at more than 50,000 industry leaders worldwide, including Apple, Google, Tesla, New Balance, and NASA. Together, we're helping everyone design, prototype, and manufacture faster than ever before.

We're a team of hands-on builders, engineers, and innovators reinventing how the world makes physical things. If you're ready to shape the future of fabrication, come build it with us.

We're looking for a hands-on engineering intern with a wide range of talents - from mechanical design to scripting, test design to data analysis. If this describes you, we want you on the team as a Hardware Systems Integration Intern.

Watch more videos of Formlabs interns here! 

Internship Term: Fall 2026 (September 14 - December 18)
Commitment: Full-time
Location: Onsite in Somerville, MA
Application Requirements: A portfolio of your previous engineering work/projects is required. Your application will not be considered without a portfolio. 

The Job:

Creating a robust, high-reliability 3D printer necessitates a team of cross-disciplinary engineers who can understand complex system interactions to integrate new features, validate functionality, and test for reliability. As an intern, you will contribute to this process in the following ways:

  • Design and run studies to characterize and evaluate the performance of 3D printers
  • Design and build test setups to evaluate the reliability of 3D printer subsystems
  • Debug and diagnose issues with the electro-mechanical systems and work with the Mechanical, Electrical, and Embedded Firmware teams to implement fixes
  • Put your software skills to work by writing Python scripts, queries, and making tools to support reliability and characterization studies.
    • Polish your time management and communication skills to increase your effectiveness as an engineer
  • Assist in building and commissioning prototypes

You:

  • Have a desire to hone your skills and learn more about engineering design and the process of bringing products to market
  • Have worked with mechanical or electro-mechanical systems and want exposure to the inner workings of 3D printers
  • Have one or more of the following hands-on experiences:
    • Lab research, member of a project team, prior internship or previous work experience
  • Have an up-to-date resume and portfolio of your previous experience to highlight what you have learned and how you have applied that learning

Intern Benefits & Perks:

  • Flexible Out of Office Plan - take time when you need it
  • Ample on-site parking & pre-tax commuter benefits
  • Catered on-site lunches (3x per week), snacks, beverages, & treats
  • Cohort-based social and professional development experience for interns
  • Many opt-in culture events across our diverse community
  • And of course... unlimited 3D prints

We are an equal opportunity employer and value diversity at our company.  We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.  

Even if you don't check every box, but see yourself contributing, please apply.  Help us build an inclusive community that will change the face of 3D printing.

Apply