Last Energy

Last Energy is a pioneering US technology company focused on fleet-wide deployment and operation of next-generation nuclear assets. We are revolutionizing nuclear power delivery for rapid deployment and scalability. We are seeking a Thermal Engineer to design the pressure-boundary hardware in our mi

Last Energy seeks a full-time Facility Engineer to serve as the engineering system owner of the PWR-5 Reactor facility. This role is responsible for the complete configuration, maintenance, and change management program for the PWR-5 — acting as the authoritative bridge between engineering and opera

Last Energy is seeking a Procurement Director to build and lead the procurement function supporting our transition from pilot deployment to fleet-scale manufacturing of the PWR-20. This role owns strategic sourcing and supplier management for long-lead, safety-related, and capital-intensive equipmen

Last Energy is seeking a Quality & Test Engineer to help manage the quality processes underpinning our manufacturing scale-up. This role operates at the intersection of engineering, manufacturing, and supplier quality. A strong engineering generalist who can apply core mechanical, manufacturing, or

Last Energy is seeking a Receiving & Inspection Technician to perform incoming inspection and receiving support for components, materials, and equipment. This is a hands-on, floor-based role at the front end of our quality system: you will be the first checkpoint ensuring that what comes through our

Last Energy seeks a Helpdesk Technician to support the day-to-day IT needs of a fast-growing, DOE-regulated nuclear startup. This role will handle user support, new hire onboarding, and device provisioning while working directly alongside a lean IT team supporting a compliance-driven environment. Th

Last Energy seeks a People Operations Lead to own the systems and processes that support our employees across their full lifecycle — from onboarding through offboarding. This role will serve as the primary owner of HRIS administration, benefits, performance process infrastructure, and employee exper

Last Energy seeks a Business Operations Lead to run the day-to-day operational backbone of the company — vendors, facilities, insurance, compliance calendars, and office infrastructure. This role will act as a right-hand to leadership across a broad operational portfolio. This role will work across

Last Energy seeks an engineering Technical Project Manager to manage complex hardware development projects and create an achievable schedule and project plans. This candidate will make decisions in the face of uncertainty, accurately communicate risk, and proactively escalate issues to their cross-f

Last Energy is seeking a Senior Sales Engineer to support counterparty management and deal execution for our micro-modular nuclear power plant pipeline. This role sits at the intersection of technical credibility and commercial execution — you will be the person in the room who can speak fluently to

Last Energy is seeking a Document Controller to manage the lifecycle of our licensing, engineering, and project files. The individual will ensure that all licensing submissions, technical drawings, vendor files, and compliance records are accurately tracked, updated, and accessible across our teams.

Last Energy is building the financial infrastructure to support development of micro modular nuclear power plants. As Controller, this role will own the accounting function, maintaining the processes, controls, and systems that support project and financial reporting. Own the full accounting close p

Last Energy seeks a Development Associate to support the development of our micro modular nuclear power plant portfolio across domestic and international markets. This is a supporting role on a small, fast-moving team — you will be the person who keeps the numbers sharp, the schedules current, and t

Last Energy is seeking a hands-on Instrumentation & Controls Engineer to support the integration, deployment, and lifecycle management of industrial instrumentation, electrical, and control systems. In this role, you will serve as a technical integrator and field-oriented engineer, ensuring automati

Last Energy is a fast-growing technology company redefining how nuclear power is designed, manufactured, and deployed. We are building a new generation of modular, distributed nuclear plants engineered for speed, scalability, and real-world impact. We are seeking a Senior Nuclear Engineer to join ou

Last Energy is a pioneering US technology company deploying next-generation modular nuclear power plants. We are seeking a highly skilled and results-driven Senior CNC Machinist to serve as a technical expert within our R&D team. This role requires an experienced builder and doer to operate autonomo

Last Energy seeks a commercially focused professional with power or energy sector experience to help drive capital formation, investor engagement, and project-level financial initiatives. This role will support key strategic financing efforts and gradually take ownership of end-to-end commercial opp

Last Energy is seeking a Project Manager to join the team. The Project Manager will be crucial in bringing structure and efficiency to our fast-paced hardware development and manufacturing readiness initiatives. This role is focused on managing multiple projects that span the full product developmen

Last Energy seeks a Licensing Manager to lead regulatory, licensing, and safety analysis efforts. This role will act as in a project management capacity, managing licensing documentation, technical fault studies, communication with regulators, probabilistic safety analysis (PSA), and licensing roadm

Last Energy seeks a Licensing Associate to support regulatory, licensing, and safety analysis efforts. This role is centered on technical writing and document preparation, with additional responsibilities in supporting analysis and serving as a working-level bridge between the Licensing and Engineer