New Grad Materials Engineer - Nuclear Microreactor Innovator
Radiant Industries
Radiant is seeking a Materials Engineer in El Segundo, CA to lead materials testing, property evaluation, and data-driven design decisions for Kaleidos. You will guide materials selection, procure characterization equipment, and improve manufacturing processes to achieve target properties. Ideal candidates have BS/MS in Materials Engineering or related fields, hands-on lab experience, and comfort with data analysis and cross-functional collaboration within a fast-growing startup environment. #J-18808-Ljbffr Radiant Industries
- Radiant in El Segundo, CA is seeking a Materials Engineer to plan and execute materials testing, develop manufacturing processes, and guide material selection for Kaleidos components. The role involves hands-on lab work, data evaluation, and close collaboration with design...New grad
- Radiant, based in El Segundo, CA, seeks a talented engineer to contribute to design, analysis, and testing of its portable nuclear microreactor. You will own deliverables from concept through build with guidance from senior engineers and collaborate across disciplines...Suggested
- Antares is seeking a Materials Engineer to develop and qualify materials for its reactor systems, including lifetime testing and property... ...-paced environment, and collaborating with vendors and internal teams to push innovation in nuclear materials. #J-18808-Ljbffr AntaresSuggested
- Radiant, Inc. in El Segundo, CA is building the world’s first mass-produced, portable nuclear microreactors. We seek an engineer to contribute to design, analysis, and testing, taking ownership from concept through build with guidance from senior engineers. You will collaborate...Suggested
- Radiant in El Segundo, CA is seeking a highly motivated Electrical Engineer. You will design, model, and analyze electrical systems,... ...and validation, and collaborate with mechanical, software, and nuclear teams to ensure safety and reliability. The role involves documenting...Suggested
$105k - $125k
Radiant is seeking a Mechanical Engineer specializing in Fluids Systems in El Segundo, CA. This role involves critical involvement in designing and building fluid systems for the Kaleidos reactor, including responsibilities such as thermal hydraulic analysis and component...Remote job$100k - $130k
...goal of enabling human life on Mars. MATERIAL FLOW ENGINEER - RAPTOR OPERATIONS ENGINEERING As... ...Optimization: Design and implement innovative strategies for efficient material flow... ...supports. Develop and lead training for new processes and equipment, Project...Temporary workInternshipLocal areaRemote workWeekend work- Radiant Industries is looking for a Senior Reactor Systems Engineer to design and implement procedures for managing nuclear microreactor technology. This role bridges engineering with operations in a fast-paced environment, involving collaboration with a multidisciplinary...Flexible hours
- Decisive Point is seeking a Senior Reactor Systems Engineer in El Segundo, CA to design and implement critical procedures for our nuclear microreactor technology. This role requires collaboration with a multidisciplinary team to ensure operational safety and compliance...Flexible hours
- ...mass-produced, portable nuclear microreactors. The... ...1-megawatt, fail-safe microreactor that can be transported... ...leverages modern software engineering to rapidly deliver... ...existing, well-qualified materials. Founded in 2020,... ...raise the bar. Radiant's new hire compensation package...Full timeWork experience placementSummer workInternshipRemote workFlexible hours
$125k - $175k
...enabling human life on Mars. MANAGER, MATERIAL FLOW ENGINEERING (HAWTHORNE) The Manager, Material... ...performance and efficiency through innovative lineside inventory design, material routing... .... Develop and lead training for new processes and equipment. Quality:...Hourly payTemporary workLocal areaRemote workAll shiftsWeekend work$30 per hour
MATERIALS ENGINEERING INTERN (SUMMER 2027) Freeform builds AI-native manufacturing systems that unify software, hardware, and physics... ...manufacturing as a single integrated system, we unlock a new era of innovation where complex hardware is designed, built, and scaled without...Permanent employmentFull timeContract workFor contractorsFor subcontractorSummer workCasual workInternshipWork at officeRelocation packageFlexible hours$106.5k - $146.48k
...mass-produced, portable nuclear microreactors. The... ...1-megawatt, fail-safe microreactor that can be transported... ...leverages modern software engineering to rapidly deliver... ...existing, well-qualified materials. Founded in 2020,... ...raise the bar. Radiant’s new hire compensation package...Full timeSummer workImmediate startRemote workFlexible hoursWeekend work- A leading aerospace company is seeking a Materials R&D Technician to be involved in lab operations supporting material development and testing. The candidate should possess at least one year of hands-on lab experience and a high school diploma. Responsibilities include...
$105k - $130k
...mass-produced, portable nuclear microreactors. The... ...1-megawatt, fail-safe microreactor that can be transported... ...leverages modern software engineering to rapidly deliver... ...existing, well-qualified materials. Founded in 2020,... ...raise the bar. Radiant’s new hire compensation package...Full timeSummer workInternshipImmediate startRemote workFlexible hours$105k - $125k
jobs.frontdoordefense.com - Jobboard is seeking a Mechanical Engineer, Fluid Systems, for their location in El Segundo, California. This role focuses on the design and production ramp of Kaleidos fluid systems. The ideal candidate will have a Bachelor's degree in relevant...New grad$133.5k - $184.8k
...mass-produced, portable nuclear microreactors. The... ...1-megawatt, fail-safe microreactor that can be transported... ...leverages modern software engineering to rapidly deliver... ...existing, well-qualified materials. Founded in 2020,... ...raise the bar. Radiant’s new hire compensation package...Full timeSummer workImmediate startRemote workFlexible hoursWeekend work- Radiant is seeking a highly motivated Electrical Engineer in El Segundo, CA, to join a startup building portable nuclear microreactors. You will design, model, and analyze electrical systems, support testing and troubleshooting, and collaborate with mechanical, software...Remote job
$1,163 - $1,401 per week
...Preferred Qualifications: Graduate of an accredited program in physical therapy Physical Therapy Assistant experience, but New Grads are welcome to apply Other certifications or licenses may be required for this position Summary: The Physical Therapy...New gradFull timeContract workTemporary workWork from homeShift work$130k - $180k
...SpaceX is actively developing the technologies to make this possible, with the ultimate goal ofenabling human life on Mars.SR. MATERIALS ENGINEER, METALS (STARSHIP)Our Starship Materials Engineering team is serving as experts in various material disciplines to the...Permanent employmentTemporary workWork experience placement- ...H1B candidates, including transfers and new filings Additional benefits and perks are... ...communication and organizational skills New grads welcome!Mentorship available Know a great... ...clinicians and elevate care through innovative programs, unmatched clinical support, and...New gradFull timeH1bLocal area
$100k - $350k
...What to Expect Your role is to formulate, characterize and scale the functional materials Nebula uses: silver nanoparticle dispersions, copper metal-organic precursor solutions, and UV-curable acrylate resins. The work runs on two sides: particle synthesis and colloidal...Local areaWork from home$195.71k - $262.5k
...mass-produced, portable nuclear microreactors. The... ...1-megawatt, fail-safe microreactor that can be transported... ...leverages modern software engineering to rapidly deliver... ...existing, well-qualified materials. Founded in 2020,... ...raise the bar. Radiant’s new hire compensation package...Full timeSummer workImmediate startRemote workFlexible hoursShift work- EmployBridge seeks a hands-on Materials & Process Engineer to advance development and manufacturing of advanced fiber-reinforced composites for aerospace, defense, and energy sectors. You will bridge material chemistry, manufacturing processes, and final product performance...
- Stellant Systems group in Torrance, CA, is seeking a Materials & Process Engineer to enhance our high-performance RF technology capabilities. In... ...This position offers a dynamic work environment focused on innovation and excellence. #J-18808-Ljbffr Stellant Systems group
$130k - $165k
...dual use space technology startup building a completely new architecture for space operations - one that brings the... ...assumptions for everything we do in space. What You’ll Do: The Materials and Processes (M&P) Engineer will serve as a core technical authority supporting the...Permanent employmentFlexible hours$105k - $130k
...mass-produced, portable nuclear microreactors. The... ...1-megawatt, fail-safe microreactor that can be transported... ...leverages modern software engineering to rapidly deliver... ...existing, well-qualified materials. Founded in 2020,... ...raise the bar. Radiant’s new hire compensation package...Full timeWork experience placementSummer workInternshipImmediate startRemote workFlexible hours$125k - $150k
...SOFTWARE ENGINEER (NEW GRAD DECEMBER 2026) Freeform builds AI-native manufacturing systems that unify software, hardware, and physics... ...manufacturing as a single integrated system, we unlock a new era of innovation where complex hardware is designed, built, and scaled...New gradFull timeCasual workInternshipRelocation packageFlexible hours$141.38k - $194.39k
...Description Divergent is building the new industrial age. Every day,... ...industries. Our integrated engineering and manufacturing platform... .... Purpose As a Senior Materials & Process engineer, you will... ...manufacturing industry, fostering innovation, and integrating people and...Temporary workWork at office- Forge Atomics is seeking an Electrical Engineering Intern/Co-op to contribute to the Ember reactor’s electrical systems, from sensing to power hardware. You’ll work directly with engineers on end-to-end design, bring-up, and testing, with mentorship and a focus on reliable...Internship
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