
About Last Energy
Decarbonizing energy with small modular reactors
Key Highlights
- Developing small modular nuclear reactors for clean energy
- Headquartered in Washington, D.C.
- Team size of 51-200 employees
- Focused on reducing construction time and costs
Last Energy is a Washington, D.C.-based company focused on developing small modular nuclear reactors (SMRs) aimed at revolutionizing energy production. With a mission to decarbonize energy and enhance access to clean power, Last Energy is working to reduce construction time and costs associated with...
🎁 Benefits
Last Energy offers competitive salaries, equity options, and a flexible PTO policy to support work-life balance. Employees also benefit from a remote ...
🌟 Culture
Last Energy fosters a culture of innovation and sustainability, prioritizing engineering excellence and collaboration among its team. The company enco...

Nuclear Engineer • Mid-Level
Last Energy • Austin - On-Site
Overview
Last Energy is seeking a Nuclear Engineer specializing in radiological safety to support the licensing analysis for the PWR-20 micro nuclear reactor. This role involves collaboration with engineering and safety analysis teams to ensure compliance with radiation safety standards.
Job Description
Who you are
You are an experienced Radiological Engineer with a strong background in nuclear safety and licensing analysis. You have a deep understanding of radiation safety requirements and accident dose assessments, ensuring that designs meet regulatory standards. Your expertise allows you to work effectively with cross-functional teams, contributing to the safety and reliability of nuclear reactor designs.
You possess excellent analytical skills and are adept at problem-solving in complex engineering environments. Your ability to communicate technical information clearly and effectively is crucial in collaborating with both technical and non-technical stakeholders. You are committed to maintaining high safety standards and continuously improving processes within the nuclear engineering field.
What you'll do
In this role, you will support the safety and licensing analysis for the PWR-20 micro nuclear reactor, working closely with the nuclear engineering and safety analysis staff. You will ensure that the reactor design complies with all radiation safety and accident dose requirements, contributing to the overall safety of the project. Your responsibilities will include conducting thorough analyses, preparing documentation for regulatory submissions, and collaborating with various teams to address safety concerns.
You will also participate in design reviews and provide input on safety-related aspects of the reactor design. Your role will involve staying updated on industry regulations and best practices, ensuring that the PWR-20 design meets or exceeds all safety standards. You will play a key role in fostering a culture of safety and compliance within the organization.
What we offer
At Last Energy, you will be part of a dynamic team dedicated to advancing nuclear technology. We offer a collaborative work environment where your contributions will directly impact the safety and success of our projects. You will have opportunities for professional development and growth within the company, as well as the chance to work on innovative nuclear solutions that contribute to a sustainable energy future.
Interested in this role?
Apply now or save it for later. Get alerts for similar jobs at Last Energy.
Similar Jobs You Might Like
Based on your interests and this role

Nuclear Engineer
Last Energy is hiring a Senior Nuclear Engineer to drive the analytical rigor behind microreactor design. You'll influence design decisions that shape the future of energy in Austin, TX.

Nuclear Controls Engineer
Last Energy is hiring a Nuclear Controls Engineer to lead the development of control requirements for pilot reactor systems. You'll guide instrumentation and operator interface design, ensuring safe and reliable control performance. This role requires a deep understanding of reactor dynamics and practical controls engineering expertise.

Radiation Effects Engineer
Astranis is hiring a Radiation Effects Engineer to analyze and test electronics for spacecraft. You'll work on designing fault-tolerant electrical systems and coordinate radiation testing campaigns. This role requires hands-on experience in aerospace environments.

Electrical Engineer
The Exploration Company is hiring a Radiation Engineer for Space Electronics to ensure the radiation robustness of electronic systems for their modular space vehicle. You'll work with C code and VHDL in Munich, focusing on microcontroller programming and FPGA design.

Electrical Engineer
Astranis is seeking a Senior Radiation Effects Engineer to characterize radiation environments and design fault-tolerant electrical systems for spacecraft. This role requires hands-on experience in aerospace radiation environments.