Senior Nuclear Safety Analysis Engineer — Microreactor Impact

Speedrun Talent Network

Radiant, based in El Segundo, CA, seeks a Senior Safety Analysis Engineer to lead reactor safety analyses supporting Kaleidos design, testing, and deployment. You will evaluate behavior under normal and accident conditions, quantify uncertainties, and document results to inform design choices and regulatory submissions. The role combines thermal-hydraulic analysis with fuel performance and radiological assessments, collaborating across design, testing, and regulatory teams to ensure robust #J-18808-Ljbffr Speedrun Talent Network

Apply

Vacancy posted 4 hours ago

Similar jobs that could be interesting for youBased on the Senior Nuclear Safety Analysis Engineer — Microreactor Impact in El Segundo, CA vacancy

Senior Nuclear Engineer
$150.03k - $211.84k
...produced, portable nuclear microreactors.... ...megawatt, fail-safe microreactor that can be... ...modern software engineering to rapidly deliver... ...seeking a driven Senior Nuclear Engineer... ...are pivotal in the safety analysis, you will play a... ...compensates people for impact and invests in...
Senior
Full time
Summer work
Immediate start
Remote work
Flexible hours
Weekend work
Radiant Industries
El Segundo, CA
1 day ago
Senior Nuclear Thermal-Hydraulics Engineer
$139.5k - $196.88k
...produced, portable nuclear microreactors.... ..., fail-safe microreactor that can be... ...modern software engineering to rapidly... ...is seeking a Senior Nuclear Thermal... ...coupled physics analysis for the Kaleidos... ...systems, and safety case... ...compensates people for impact and invests in...
Senior
Full time
Summer work
Immediate start
Remote work
Flexible hours
Weekend work
Radiant Industries
El Segundo, CA
1 day ago
Nuclear Engineer - Senior Onsite Role with Equity
Pow.bio is seeking a highly motivated Nuclear Engineer at their El Segundo HQ. The successful... ...engineering solutions for the Kaleidos microreactor, including areas such as radiation... ...nuclear design, conducting transient analysis, and clear communication with engineering...
Senior
Radiant
El Segundo, CA
1 day ago
Principal Nuclear Engineer
$195.71k - $262.5k
...mass-produced, portable nuclear microreactors. The... ...-megawatt, fail-safe microreactor that can be transported... ...modern software engineering to rapidly deliver safe... ...thermal-hydraulics, safety analysis, instrumentation and... ...compensates people for impact and invests in those...
Suggested
Full time
Summer work
Immediate start
Remote work
Flexible hours
Shift work
Radiant Industries
El Segundo, CA
1 day ago
Senior Thermal Modeling Engineer
$139.5k - $224.7k
...produced, portable nuclear microreactors.... ..., fail-safe microreactor that can be... ...modern software engineering to rapidly... ...seeking a driven Senior Thermal... ...reliability, and safety of our systems... ...execute thermal CFD analysis to evaluate... ...compensates people for impact and invests in...
Senior
Full time
Summer work
Immediate start
Remote work
Flexible hours
Weekend work
Radiant Industries
El Segundo, CA
2 days ago
Senior Thermal Modeling & Analysis Engineer
$139.5k - $224.7k
...produced, portable nuclear microreactors.... ..., fail-safe microreactor that can be transported... ...software engineering to rapidly... ...seeking a driven Senior Thermal Modeling & Analysis Engineer to own... ...planning, and safety margins. You will... ...compensates people for impact and invests in...
Senior
Full time
Summer work
Immediate start
Remote work
Flexible hours
Radiant Industries
El Segundo, CA
2 days ago
Senior Power Electronics Engineer
$158k - $219.45k
...produced, portable nuclear microreactors.... ..., fail-safe microreactor that can be... ...modern software engineering to rapidly... ...About the RoleThe Senior Power... ...electronics design, analysis, simulation, and... ...functional safety standards (IEC... ...compensates people for impact and invests in...
Senior
Full time
Summer work
Immediate start
Remote work
Flexible hours
Weekend work
Radiant Industries
El Segundo, CA
3 days ago
Nuclear Engineer
$106.5k - $146.48k
...produced, portable nuclear microreactors.... ...megawatt, fail-safe microreactor that can be... ...modern software engineering to rapidly deliver... ...shielding, criticality safety, accident dose... ...design, transient analysis, and radiation detection... ...people for impact and invests in...
Full time
Summer work
Immediate start
Remote work
Flexible hours
Weekend work
Radiant Industries
El Segundo, CA
1 day ago
Senior Manufacturing Engineer, DFM
$133.5k - $184.8k
...produced, portable nuclear microreactors.... ...megawatt, fail-safe microreactor that can be... ...modern software engineering to rapidly deliver... ...RoleRadiant is seeking a Senior Manufacturing... ...structured root-cause analysis and implement... ...people for impact and invests in those...
Senior
Full time
Part time
Summer work
Immediate start
Remote work
Flexible hours
Weekend work
Radiant Industries
El Segundo, CA
3 days ago
Senior Nuclear Structures Engineer | Thermomechanical Analysis Lead
A leading engineering firm in El Segundo seeks a highly motivated Senior Structures Engineer. This role involves designing and... ...thermomechanical and dynamic analysis, and developing manufacturing plans... ...substantial opportunities for impact and growth. #J-18808-Ljbffr...
Senior
Flexible hours
Radiant Industries
El Segundo, CA
3 hours ago
Senior Thermal-Hydraulics Engineer
$139.5k - $224.7k
...produced, portable nuclear microreactors.... ..., fail-safe microreactor that can be... ...modern software engineering to rapidly... ...seeking a driven Senior Thermal-... ...reliability, and safety of our systems... ...execute thermal CFD analysis to evaluate... ...people for impact and invests in...
Senior
Full time
Summer work
Immediate start
Remote work
Flexible hours
Weekend work
Radiant Industries
El Segundo, CA
1 day ago
Director, Nuclear Engineering
$173k - $237.3k
...produced, portable nuclear microreactors.... ...megawatt, fail-safe microreactor that can be... ...modern software engineering to rapidly deliver... ...nuclear design and analysis strategy spanning... ...nuclear facility safety basesMust be willing... ...people for impact and invests in those...
Full time
Summer work
Immediate start
Remote work
Relocation
Flexible hours
Shift work
Weekend work
Radiant Industries
El Segundo, CA
4 days ago
Staff Nuclear Engineer
$185k - $225k
...produced, portable nuclear microreactors.... ...megawatt, fail-safe microreactor that can be... ...modern software engineering to rapidly deliver... ...nuclear design and analysis of Kaleidos. You... ...thermal-hydraulics, safety analysis, instrumentation... ...people for impact and invests in...
Full time
Summer work
Immediate start
Remote work
Flexible hours
Shift work
Radiant Industries
El Segundo, CA
3 days ago
Senior Reactor Operations Engineer
Reactor Operations Engineer We are seeking a... ...groundbreaking nuclear microreactor technology. This... ...Operators (ROs) and Senior Reactor Operators... ...efficiency, safety, and real-world execution... ...system design, analysis, or testing.... ...compensates people for impact and invests in...
Senior
Full time
Immediate start
Remote work
Flexible hours
Weekend work
Radiant Industries
El Segundo, CA
1 day ago
Senior Nuclear Engineer - Multiphysics Reactor Design (Onsite)
Radiant, an El Segundo, CA-based startup, seeks a Staff Nuclear Engineer to lead nuclear design and analysis of Kaleidos. You will own complex reactor physics workstreams, develop high-fidelity transport models, and drive regulatory documentation. This role requires deep...
Senior
Radiant
El Segundo, CA
2 days ago
Nuclear Engineer, Core Physics
$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... ...which includes providing analysis to verify that the... ...compensates people for impact and invests in those who...
Full time
Summer work
Immediate start
Remote work
Flexible hours
Weekend work
Radiant Industries
El Segundo, CA
1 day ago
2027 New Graduate - Nuclear Engineer
...produced, portable nuclear microreactors.... ...megawatt, fail-safe microreactor that can be... ...modern software engineering to rapidly deliver... ...nuclear design and analysis tasks, including... ...Perform criticality safety analysis for the... ...compensates people for impact and invests in...
Full time
Summer work
Internship
Remote work
Flexible hours
Radiant Industries
El Segundo, CA
15 hours ago
Senior Test Engineer - Nuclear Microreactor (Onsite)
Radiant, based in El Segundo, CA, seeks a Senior Test Engineer to lead mission-critical test operations for the Kaleidos reactor development.... ...planning, risk mitigation, data review, and hardware performance analysis, while ensuring DOE/NRC standards compliance and...
Senior
Radiant Industries
El Segundo, CA
4 hours ago
Senior Mechanical Engineer - Nuclear Microreactor Structures
Radiant in El Segundo, CA, is seeking a Senior Mechanical Engineer to design and develop critical structures within Kaleidos. You will solve challenges creating efficient, reliable structures that withstand extreme temperatures and fit tight volumetric constraints. You...
Senior
Radiant
El Segundo, CA
3 hours ago
Senior Electrical Engineer - Nuclear Microreactor Controls (On-site)
$158k - $247.28k
Pow.bio is looking for a Senior Electrical Engineer at their El Segundo HQ. In this role, you will oversee the design of electrical control systems for nuclear microreactors, ensuring safety and reliability. Applicants should have a Bachelor's in Electrical Engineering...
Senior
Flexible hours
Radiant
El Segundo, CA
1 day ago
Lead Nuclear Materials Engineer
$140.5k - $202.48k
...mass-produced, portable nuclear microreactors. The... ...1-megawatt, fail-safe microreactor that can be transported... ...leverages modern software engineering to rapidly deliver... ...selection, testing, and analysis, takes great ownership... ...people for impact and invests in those who...
Full time
Summer work
Immediate start
Remote work
Flexible hours
Weekend work
Radiant Industries
El Segundo, CA
3 days ago
Senior Manufacturing Engineer - Space Solar
...Senior Manufacturing Engineer – Space Solar The Starlight team is focused on dramatically improving... ...testing, electroluminescence, and IV-curve analysis Proficiency in FMEA, statistical... .... The chance to own high-impact work that directly shapes the future...
Senior
Permanent employment
Flexible hours
Starpath Robotics
Hawthorne, CA
5 days ago
New Grad Materials Engineer - Nuclear Microreactor Innovator
Radiant is seeking a Materials Engineer in El Segundo, CA to lead materials testing, property evaluation, and data-driven design decisions... ...related fields, hands-on lab experience, and comfort with data analysis and cross-functional collaboration within a fast-growing...
Radiant Industries
El Segundo, CA
3 hours ago
Test Engineer - Nuclear Microreactor (Onsite El Segundo)
...an El Segundo, CA-based startup, is building portable nuclear microreactors. We seek a Test Engineer to drive mission-critical test operations for... ...procedures, while contributing to risk assessment, data review, and hardware performance analysis. #J-18808-Ljbffr Radiant
Radiant
El Segundo, CA
4 hours ago
Thermal Engineer | Nuclear Microreactor CFD & Analysis
Radiant, an El Segundo, CA-based startup developing portable nuclear microreactors, seeks a highly motivated Thermal Engineer to join our team. You will perform thermal analysis and CFD to evaluate Kaleidos system design and contribute to fast-paced, hands-on engineering...
Radiant
El Segundo, CA
3 hours ago
Senior Staff Engineer, Motor Drives & Power Tools
$135.9k - $186.9k
#WeAreIn for jobs that impact everyone’s lifeInfineon Technologies Americas Corp. is seeking a Senior Staff Engineer to drive product definition and applications engineering for... ..., debug, MOSFET selection, and failure analysis. Partner with R&D and packaging on device...
Senior
Local area
Remote work
Infineon Technologies
El Segundo, CA
23 hours ago
Nuclear Engineer, Sensors
...mass-produced, portable nuclear microreactors. The... ...-megawatt, fail-safe microreactor that can be transported... ...modern software engineering to rapidly deliver safe... ...physics, shielding, and safety analysis applications. You... ...compensates people for impact and invests in those...
Full time
Summer work
Remote work
Flexible hours
Weekend work
Radiant
El Segundo, CA
3 hours ago
Sr. Space Nuclear Power Systems Engineer
$151.3k - $226.9k
...Defense Systems Group (DSG) provides analysis-based decision support to senior leaders on space architectures,... ...and Space Force. The Sr. Space Nuclear Power Systems Engineer supports Space Vehicles... ...Strategically Lead Change Engage with Impact Foster Innovation Deliver...
Senior
Full time
For contractors
Work at office
Immediate start
Remote work
Relocation package
Flexible hours
The Aerospace Corporation
El Segundo, CA
4 hours ago
Senior Manufacturing Engineer (Solar Modules)
...Job Description Description As a Senior Manufacturing Engineer (Solar Modules) at Impulse , you will... ...production. Your expertise will directly impact the reliability and performance of... ...rate. Conduct comprehensive analysis on the solar module manufacturing process...
Senior
Permanent employment
Full time
Impulse Space
Redondo Beach, CA
more than 2 months ago
Senior Nuclear Structures Engineer - Onsite El Segundo
$133.5k - $207.9k
Pow.bio is seeking a Senior Structures Engineer at their El Segundo HQ to design critical structures, ensuring reliability and efficiency. The role involves extensive structural analysis, trade studies, and risk assessment. Candidates should have a bachelor’s degree in...
Senior
Flexible hours
Radiant
El Segundo, CA
3 hours ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Senior Nuclear Safety Analysis Engineer — Microreactor Impact. Be the first to apply!