Materials Engineer Jobs in United States

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

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: 2026-1350-22 Are you just starting out, a recent or upcoming graduate looking to grow your career as an entry-level Construction Materials Engineer? S&ME is looking for a motivated and hard-working individual to join our Construction Se

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

Company Overview Lydian is developing the lowest cost sustainable fuels from waste CO2, water, and renewable electricity to decarbonize the aviation industry. Our breakthrough technology replaces oil and gas refining with fully electrified, modular, and flexible reactor systems that produce fuel wit

Entry-Level Construction Materials Engineer Requisition Number: 2026-1050-15 Are you just starting out, a recent or upcoming graduate, or a mid-level engineer looking to grow your career as an entry-level Construction Materials Engineer? S&ME is looking for a motivated and hard-working individual to

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

HRL Laboratories, an IBM company, pioneers the next frontiers of physical and information science. Delivering transformative technologies in automotive, aerospace and defense, HRL advances the critical missions of its customers to help them remove limitations and create competitive advantage. HRL th

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:

About Us At Antares, our long-term mission is to make clean energy abundant from Earth to the Asteroid Belt. We’re fueled by the belief that advanced nuclear energy can strengthen our military, solve the climate crisis, elevate global living standards, and expand humanity's presence in outer space.

Vision Point Systems is seeking qualified candidates to provide on-site support to the Naval Surface Warfare Center, Carderock Division, Coatings and Corrosion branch at their remote laboratory site in Dania Beach, FL. This laboratory conducts corrosion-related testing, including flow-assisted corro

About Commonwealth Fusion Systems: Commonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy. Combining decades of research, top talent, and new technologies, we’re designing and building commercially viable fusion power plants. And we're working with policymakers

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

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

DEPT OF TRANSPORTATION Be a part of an innovative and collaborative team driving a safer transportation system for Arizona. Flagstaff Regional Materials Engineer($4,000 Hiring Incentive) Job Location: 4325 - FLAGSTAFF REGIONAL LAB1959 S Woodlands Village BlvdFlagstaff, AZ 86001 Posting Details: Sala

Advanced Reentry Technologies Who We Are: Inversion is an aerospace and defense company pioneering advanced reentry technology to enable next-generation capabilities from space. By combining high-performance materials, precision aerodynamics, and mission-driven autonomy, Inversion is transforming re

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

Last Energy seeks a highly skilled and experienced Lead Chemistry & Materials Engineer to join our innovative team. In this role, you will lead the charge in material selection, water chemistry program development, and materials compatibility assessment to drive the success of our diverse engineerin