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Materials Engineer, Polymers; Starlink

Job in Bastrop, Bastrop County, Texas, 78602, USA
Listing for: Space Exploration Technologies
Full Time position
Listed on 2026-06-01
Job specializations:
  • Engineering
    Materials Engineer, Process Engineer
Job Description & How to Apply Below
Position: Materials Engineer, Polymers (Starlink)
Space

X was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today Space

X is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars.

MATERIALS ENGINEER, POLYMERS (STARLINK)

Starlink, our revolutionary satellite constellation, will deliver low-latency broadband internet worldwide. We are committed to offering access to high-speed internet to customers, and are looking for a Polymers Engineer to utilize their knowledge, experience, and creativity to solve material selection and processing challenges as we ramp service.

RESPONSIBILITIES:

* Responsible for the development, test and performance evaluation of polymeric materials used across various Starlink products

* Support polymer selection and implementation by collaborating with design engineers to establish required design inputs for ensuring a cost-effective and reliable mass consumer electronic

* Collaborate with other engineers, subject matter experts, and technicians to solve complex material and processing challenges on our current and next generation products

* Lead successful scale-up from prototype to production of relevant injection molded parts

* Engage in root cause failure investigations as a subject matter expert for failure mechanisms

BASIC QUALIFICATIONS:

* Bachelor's degree in materials science or an engineering discipline

* 1+ years of experience with characterizing, testing, and evaluating the performance of thermoplastics, elastomers, and/or adhesives

PREFERRED

SKILLS AND EXPERIENCE:

* Master's degree or PhD in materials science, materials engineering, or polymer engineering

* 5+ years of professional work experience (consumer products or electronics sectors are preferable)

* Diverse knowledge of polymeric and elastomeric materials and their processing

* Knowledge of polymer additives, fillers, and reinforcements, and their impact on polymer processing

* Experience in polymer characterization techniques and equipment, including SEM-EDS, FTIR, DSC, TGA, LFA, rheometry, optical microscopy, hardness testers, and mechanical property testing

* Broad understanding of failure modes in polymeric materials

* Experience with developing new processes, improving efficiencies and successfully transferring to production

* Development of new testing techniques and custom test jigs

* Demonstrated track record of success in a rapidly growing, fast-paced and highly competitive environment

ADDITIONAL REQUIREMENTS:

* Must be available to work extended hours and weekends as needed

* Willingness and ability to travel up to 25% time

* Work performed in an environment requiring exposure to fumes, odors, and noise

* Comfort occasionally working in tight or confined spaces

ITAR REQUIREMENTS:

* To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR here.

Space

X is an Equal Opportunity Employer; employment with Space

X is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

Applicants wishing to view a copy of Space

X's Affirmative Action Plan for veterans and individuals with disabilities, or applicants requiring reasonable accommodation to the application/interview process should reach out to

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