Staff Engineer - Polymers
Mason, MI · On-site +1
Lead optimization efforts of materials for in-line thermoforming and injection molding while ... remote work. This list is subject to change at Dart's discretion. #LI-KS1 Overview: Dart makes ...
Mason, MI · On-site +1
Lead optimization efforts of materials for in-line thermoforming and injection molding while ... remote work. This list is subject to change at Dart's discretion. #LI-KS1 Overview: Dart makes ...
Mason, MI · On-site +1
Lead optimization efforts of materials for in-line thermoforming and injection molding while ... remote work. This list is subject to change at Dart's discretion. #LI-KS1 Overview: Dart makes ...
Mason, MI · On-site +1
Lead optimization efforts of materials for in-line thermoforming and injection molding while ... remote work. This list is subject to change at Dart's discretion. #LI-KS1 Overview: Dart makes ...
Mason, MI · On-site +1
Lead optimization efforts of materials for in-line thermoforming and injection molding while ... remote work. This list is subject to change at Dart's discretion. #LI-KS1 Overview: Dart makes ...
Estimate, schedule and execute all engineering changes of tooling, cost savings, etc. * Co-ordinate ... Manage injection mold build activities with suppliers to meet IAC program timing, cost, and quality ...
Estimate, schedule and execute all engineering changes of tooling, cost savings, etc. * Co-ordinate ... Manage injection mold build activities with suppliers to meet IAC program timing, cost, and quality ...
Commerce, MI · On-site +1
This is a Remote role based out of Commerce, MI. Candidate must be local to Michigan. Travel: Up to ... Support covers a variety of processing types, including injection molding, blow molding, extrusion ...
Commerce, MI · On-site +1
This is a Remote role based out of Commerce, MI. Candidate must be local to Michigan. Travel: Up to ... Support covers a variety of processing types, including injection molding, blow molding, extrusion ...
Novi, MI · On-site +1
$196K - $248K/yr
Tool design history/ working at a tool design or injection molding company to optimize tooling ... remote, the specific salary range for your preferred location, during the hiring process. Waymo ...
Novi, MI · On-site +1
$196K - $248K/yr
Tool design history/ working at a tool design or injection molding company to optimize tooling ... remote, the specific salary range for your preferred location, during the hiring process. Waymo ...
Detroit, MI · Remote
$54.75 - $70.50/hr
Particularly strong experience in Injection Molding required. Stamping, Castings, Forgings and ... Proficiency in Google Suite and Microsoft Office Suite #LI-Remote
Detroit, MI · Remote
$54.75 - $70.50/hr
Particularly strong experience in Injection Molding required. Stamping, Castings, Forgings and ... Proficiency in Google Suite and Microsoft Office Suite #LI-Remote
Rochester Hills, MI · On-site +1
$96.20K - $127K/yr
Strong knowledge of manufacturing processes, plastics, and highvolume injection molding * Proven ... Experience leading and coordinating work with remote engineers, designers, and analysts
Rochester Hills, MI · On-site +1
$96.20K - $127K/yr
Strong knowledge of manufacturing processes, plastics, and highvolume injection molding * Proven ... Experience leading and coordinating work with remote engineers, designers, and analysts
This is a remote position based in Detroit, MI. Key Accountabilities Include * Lead sales ... Knowledge of plastic injection molding and related manufacturing processes * Background working ...
This is a remote position based in Detroit, MI. Key Accountabilities Include * Lead sales ... Knowledge of plastic injection molding and related manufacturing processes * Background working ...
Dearborn, MI · On-site +1
$86.60K - $166.20K/yr
Knowledge of plastic materials, plastic injection molding, optics, basic electrical/electronic ... Systems Engineering for Exterior Lighting * Generate and execute technical solutions for Exterior ...
Dearborn, MI · On-site +1
$86.60K - $166.20K/yr
Knowledge of plastic materials, plastic injection molding, optics, basic electrical/electronic ... Systems Engineering for Exterior Lighting * Generate and execute technical solutions for Exterior ...
Knowledge of various manufacturing processes (examples: assemblies, injection molding, electro ... office, or remote). Thank you for your interest in Yanfeng. As one of the world's largest ...
Knowledge of various manufacturing processes (examples: assemblies, injection molding, electro ... office, or remote). Thank you for your interest in Yanfeng. As one of the world's largest ...
Mason, MI · On-site +1
Plastics (extrusion, thermoforming, injection/blow molding,Paper/paper converting) * Collaborative ... Remote role (U.S. based) - This position is available as a remote role in one of our approved ...
Mason, MI · On-site +1
Plastics (extrusion, thermoforming, injection/blow molding,Paper/paper converting) * Collaborative ... Remote role (U.S. based) - This position is available as a remote role in one of our approved ...
Mason, MI · On-site +1
Plastics (extrusion, thermoforming, injection/blow molding,Paper/paper converting) * Collaborative ... Remote role (U.S. based) - This position is available as a remote role in one of our approved ...
Mason, MI · On-site +1
Plastics (extrusion, thermoforming, injection/blow molding,Paper/paper converting) * Collaborative ... Remote role (U.S. based) - This position is available as a remote role in one of our approved ...
Grand Rapids, MI · Remote
$147.90K/yr
Remote position based in any of these US cities: Minneapolis, MN; Denver, CO; Fort Wayne, IN; Grand ... Work closely with engineering, project management, operations teams to capture innovation stories ...
Grand Rapids, MI · Remote
$147.90K/yr
Remote position based in any of these US cities: Minneapolis, MN; Denver, CO; Fort Wayne, IN; Grand ... Work closely with engineering, project management, operations teams to capture innovation stories ...
Grand Rapids, MI · Remote
$147.90K/yr
Remote position based in any of these US cities: Minneapolis, MN; Denver, CO; Fort Wayne, IN; Grand ... Work closely with engineering, project management, operations teams to capture innovation stories ...
Grand Rapids, MI · Remote
$147.90K/yr
Remote position based in any of these US cities: Minneapolis, MN; Denver, CO; Fort Wayne, IN; Grand ... Work closely with engineering, project management, operations teams to capture innovation stories ...
| Aspect | Remote Injection Molding Engineer | Remote Manufacturing Engineer |
|---|---|---|
| Primary Focus | Design, optimize, and troubleshoot injection molding processes and molds | Oversee and improve overall manufacturing processes across various production methods |
| Skills & Certifications | Knowledge of plastics, mold design, CAD software, and certifications like Six Sigma | Process improvement, quality control, and certifications like Lean Manufacturing |
| Work Environment | Design labs, manufacturing plants, or remote collaboration on mold projects | Factory settings, production lines, or remote process management |
While both roles involve manufacturing processes, the Remote Injection Molding Engineer specializes in injection molding techniques and mold design, whereas the Remote Manufacturing Engineer focuses on broader production processes. Both roles often require similar certifications and can be performed remotely, but their core responsibilities differ based on the specific manufacturing area.

Full-time
Medical, Dental, Vision, Life, Retirement, PTO
Posted 5 days ago
7.8
Based on 82 frontline employees who took The Breakroom Quiz
32nd of 109 rated packaging manufacturers
Shape the Future of Food & Beverage Packaging
Are you passionate about polymers and driven to push materials beyond today’s limits? Join our Materials Innovation team as a Staff Engineer, where you’ll play a critical technical leadership role advancing polypropylene (PP) and related polymers that redefine performance, sustainability, and manufacturability in food and beverage packaging.
This is a high-visibility, high-impact role for a seasoned polymer expert who thrives at the intersection of materials science, manufacturing, and business outcomes. You’ll own innovation from raw material selection and structure–property–function relationships through processing, manufacturing, and end-use performance, with a strong focus on in‑line thermoforming (post‑trim and trim‑in‑place) and injection molding. Your influence will extend across cup, lid, and container platforms spanning PP, PET, and polystyrene, while collaborating on hybrid solutions involving paper substrates and molded fiber.
If you want your expertise to translate into commercialized solutions, competitive advantage, and measurable results, this role was built for you.
What You'll Do...
What You'll Need...
Preferred Qualifications
*Dart is unable to employ those who currently live in and expect to work out of any of the following U.S. states: Alaska, Arizona, Colorado, Connecticut, Montana, New Mexico, North Dakota, Oregon, Rhode Island, Virginia, West Virginia and Wisconsin, however relocation assistance to the Mason, MI, Federalsburg MA, or Leola, PA area may be considered in lieu of full-time remote work. This list is subject to change at Dart’s discretion.
#LI-KS1
Overview: Dart makes everyday products that give people the freedom to enjoy the food & drinks they love, wherever they are. From to-go containers and dinnerware to tamper-evident food packaging and even the red SOLO cup, Dart products have been keeping people on the go and having fun for 65 years. We’re a family-owned, family-focused company of 12,000 employees united by a shared set of values and dedicated to providing exceptional customer service. Headquartered in Mason, MI, with 30 locations in three countries, we’re proud of our ability to innovate, manufacture and lead the way with each new generation of quality products.
Benefits: Dart Container full-time employees enjoy great benefits, including medical, dental, vision, life insurance, 401(k) with company matching contributions, paid vacation, paid holidays, short-term disability, tuition assistance, product discounts and more.
Dart Container is a drug-free workplace. Candidates are subject to a drug test (excluding THC*/marijuana/cannabis) and background check at the time of offer.
*THC testing ONLY when such testing is required by law.
Dart Container is an equal opportunity employer and will consider all candidates for employment without regard to race, color, religion, sex, national origin, age, sexual orientation, gender identity, disability status, protected veteran status, or any other characteristic protected by law.
https://www.dartcontainer.com/eeoaa/
If you have a disability and need an accommodation to access this website or for the application process, you should call Dart at (800) 545-3278 Ext 3370 or email us at ADArequests@dart.biz. Relay calls can be made by dialing 711 or the relay number for your state.
If you experience difficulty applying online, you may call (800) 545-3278 Ext 3390 or email us at applicationassistance@dart.biz for assistance.
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Plastics packaging film and sheet (including laminated) manufacturing
10,000+ Employees
Mason, MI, US
1937