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Raytheon

Polymer & materials science hiring snapshot · last 9 months

4Open roles

$53–299KSalary range

8.4Roles / month

99%H-1B signals

BachelorTypical degree

Open roles (4)

Posted again and again

Manufacturing Engineer IIlisted in 3 different months since April 2026
Sr. Principal High Temperature Materials Engineerlisted in 3 different months since April 2026

Degree requirements

Master 3%

Bachelor 92%

Associate 4%

Top material classes

Composites 63%

Adhesives/sealants 51%

Coatings/films 36%

Thermosets 24%

Electronic materials 22%

Thermoplastics 13%

Elastomers/rubber 13%

Most-requested techniques

DMA 29%

DSC 26%

FTIR 26%

TGA 20%

TMA 14%

SEM 9%

hardness testing 9%

mechanical testing 9%

Role mix

R&D / Research 37%

Process Engineering 25%

Quality / Testing 18%

Manufacturing / Production 7%

Management / Director 5%

Supply Chain / Procurement 3%

Where they hire

AZ 51%

MA 20%

TX 17%

CA 8%

RI 3%

Industries

Defense 86%

Aerospace 13%

Semiconductor 1%

Work arrangement

100%On-site

17%Relocation

Visa & eligibility signals

YesH-1B filing history

86%Need clearance

71%Export-controlled

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

Posting volume · last 9 months

Mar '26Apr '26May '26Jun '26Jul '26Aug '26Sep '26Oct '26Nov '26

76 roles posted across 9 months, averaging 8.4/month.