Materials Engineer Jobs in United States

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

Entry-Level Construction Materials Engineer Requisition Number: 2026-1619-09 What to help build what's next in Nuclear Energy? Are you a recent or upcoming engineering graduate ready to put your knowledge to work on projects that make a difference? S&ME is seeking an Entry-Level Construction Materia

Materials Engineer: This student will be a major contributor to the development of electroadhesive materials. They will play pivotal roles in the production of dielectric inks, defining processes for printed circuitry, and choosing substrate material.This is a change to work at the very forefront of

Entry-Level Construction Materials Engineer Requisition Number: 2026-1619-09 What to help build what's next in Nuclear Energy? Are you a recent or upcoming engineering graduate ready to put your knowledge to work on projects that make a difference? S&ME is seeking an Entry-Level Construction Materia

Exowatt is revolutionizing the energy landscape for the AI era with our groundbreaking P3 system that captures solar energy, stores it as heat, and generates electricity on demand. Founded in 2023 and backed by leading investors including Andreessen Horowitz, Sam Altman, and Felicis, we're committed

About Tempo Based in San Diego, California, Tempo develops thermochemical energy storage (TCES) systems designed for energy-intensive industries. The platform enables industrial operators to shift energy use over time by sourcing power when it is most cost-effective and enables the electrification o

Experienced Construction Materials Engineering Technician Requisition Number: 2026-1360-16 Are you hard-working and experienced Materials Testing Technician that can accommodate frequent travel seeking a challenging opportunity to elevate your career with a firm committed to our employees and provid

Reporting directly to the Senior R&D Manager, the Tire Materials Engineer is responsible for identifying process improvement opportunities, implementing new rubber compounds and reinforcement materials, and driving product improvements through material and compound innovations. This role supports ma

Looking to join a passionate team dedicated to developing and manufacturing life-saving biopharmaceuticals? Avid Bioservices is a leading clinical and commercial biologics CDMO focused on creating innovative solutions to meet the needs of our clients and improve patient outcomes.Your Role:The Raw Ma

Empower Your Future: At MetOx International, we’re pioneering the next era of energy security and abundance through breakthrough superconducting technology. As a Staff Materials Engineer focused on high-temperature superconducting (HTS) materials, you'll join a multidisciplinary team advancing the m

Position Details: Location: Los Angeles (Hawthorne), CA Employment Type: Full-time Department: Starlight Solar Travel: Occasional The MissionStarpath develops and manufactures the technologies that will enable humans to live on the Moon and Mars. Today, we are building robotic systems that locally p

Chance Aluminum, based in Williamsport, PA, focuses on aluminum production as the domestic supplier for AA Metals, a Florida-based master distributor with global operations in the United States, Colombia, Turkey, and China. We are a safety-focused, industrial manufacturing facility looking to expand

About Helion We are a fusion power company based in Everett, WA, with the mission to build the world's first fusion power plant, enabling a future with unlimited clean electricity. Our vision is a world with clean, reliable, and affordable energy for everyone.Since Helion's founding in 2013, we have

Beehive Industries is dedicated to Powering American Defense by revolutionizing the design, development, and delivery of jet propulsion systems to support the warfighter. Through the integration of additive manufacturing, the company aims to meet the growing and urgent needs for unmanned aerial defe

Spacecraft represent the most pressing unmet need across the entire aerospace industry. As more launch vehicles come online and the cost to orbit decreases, more companies launching payloads to space continue to emerge. For the first time in history, this influx of payload companies combined with re

Our core competencies include systems engineering, program management, logistics, production support, aircraft maintenance, and aviation/aerospace services. We were founded in 2015 and since our establishment, we have been attracting the best talent in our fields of interest enabling us to provide c

Spacecraft represent the most pressing unmet need across the entire aerospace industry. As more launch vehicles come online and the cost to orbit decreases, more companies launching payloads to space continue to emerge. For the first time in history, this influx of payload companies combined with re

About Nudge At Nudge, our mission is to develop the best technology for interfacing with the brain to improve people's lives. We're starting with an approach that we believe can help the most people the fastest, and also allow us to learn as much about the brain as possible: developing a non-invasiv

Boom is building jet engines out of high-temperature superalloys, and every material decision we make - alloy selection, heat treat verification, allowables, failure analysis on parts pulled from our own test cell - depends on data generated in a materials lab. We're standing that lab up right now:

MATERIALS ENGINEER (NEW GRAD SUMMER 2027) Freeform builds AI-native manufacturing systems that unify software, hardware, and physics to produce industrial-scale parts at the speed of human ideation. By treating manufacturing as a single integrated system, we unlock a new era of innovation where comp