Crosslinked
ME
Mainspring Energy
Polymer & materials science hiring snapshot · last 4 months
0Open roles
0.3Roles / month
100%H-1B signals
MasterTypical degree
Degree requirements
Top material classes
Most-requested techniques
Role mix
Where they hire
Industries
Work arrangement
100%On-site
Visa & eligibility signals
YesH-1B filing history
Sponsorship signals come from posting language plus historical DOL Labor Condition Application data. Confirm specifics with the recruiter.
Posting volume · last 4 months
Jun '26Jul '26Aug '26Sep '26
1 role posted across 4 months, averaging 0.3/month.





