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Protolabs

Polymer & materials science hiring snapshot · last 6 months

1Open role

$70–205KSalary range

0.8Roles / month

BachelorTypical degree

Open role (1)

Commercial Product Manager - Injection Molding Maple Plain, MN· $88k – $117k

Degree requirements

Bachelor 100%

Top material classes

Thermoplastics 100%

Composites 40%

Elastomers/rubber 40%

Coatings/films 20%

Most-requested techniques

CAD modeling 20%

technical drawing review 20%

DFM 20%

GD&T 20%

PPAP review 20%

AS9100 audits 20%

ISO 9001 audits 20%

ISO 13485 audits 20%

Role mix

Applications Engineering 20%

Quality / Testing 20%

Management / Director 20%

Technical Service / Sales 20%

Where they hire

MN 100%

Industries

General manufacturing 100%

Work arrangement

20%On-site

80%Hybrid

Visa & eligibility signals

100%Export-controlled

Sponsorship signals come from posting language plus historical DOL Labor Condition Application data. Confirm specifics with the recruiter.

Posting volume · last 6 months

Apr '26May '26Jun '26Jul '26Aug '26Sep '26

5 roles posted across 6 months, averaging 0.8/month.