Demo

Senior Process Engineer

The Siena Group
New Haven, CT Full Time
POSTED ON 6/7/2026
AVAILABLE BEFORE 7/5/2026

A growing thin gauge thermoforming company is seeking a strong and senior Process Engineer. This is a combination role and will function as a corporate resource, supporting multiple plants, being a key SME resource to both manufacturing... and as a partner to the new product design team.


It is imperative that you bring extensive knowledge and experience in thin gauge, high speed thermoforming manufacturing. Additionally, since this role has broad reach across the manufacturing plants, interfacing with designers, and running and leading new product trials, you must have an excellent ability to communicate and interact with a variety of people throughout the organization.


  • Bachelor degree in engineering is required
  • 15 years' experience in thin gauge thermoforming is a must-have
  • Excellent communication skills
  • Any experience in design or manufacturing for design is a high want


Though some travel is expected, the focus of this role is onsite and therefore not a remote opportunity.

Salary : $110,000 - $125,000

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Senior Process Engineer?

Sign up to receive alerts about other jobs on the Senior Process Engineer career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$106,100 - $124,886
Income Estimation: 
$130,074 - $155,489
Income Estimation: 
$180,862 - $238,203
Income Estimation: 
$178,168 - $241,220
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at The Siena Group

  • The Siena Group South Bend, IN
  • A growing heavy gauge thermoforming serving multiple industries has invested and added capacity. To support their growth, they are seeking a strong Directo... more
  • 16 Days Ago

  • The Siena Group Chicagoland region, IL
  • A growing thin gauge medical device packaging thermoformer is looking for a Design Engineer . Working with a small team of fellow Design Engineers, it is o... more
  • 16 Days Ago

  • The Siena Group Chicagoland region, IL
  • A growing thin gauge medical device packaging thermoformer is looking for a Design Engineering Leader . This is a 'working leader,' combining both your des... more
  • 16 Days Ago


Not the job you're looking for? Here are some other Senior Process Engineer jobs in the New Haven, CT area that may be a better fit.

  • Medtronic North Haven, CT
  • We anticipate the application window for this opening will close on - 13 Jun 2026 At Medtronic you can begin a life-long career of exploration and innovati... more
  • 24 Days Ago

  • Element Solutions West Haven, CT
  • Challenge Yourself and Impact the Future! MacDermid Alpha Electronics Solutions, a business segment of Element Solutions Inc (NYSE: ESI), is renowned world... more
  • 1 Day Ago

AI Assistant is available now!

Feel free to start your new journey!