Summer 2027 Internship - Embedded Software Engineering General MatterSummer 2027 Internship - Embedded Software EngineeringLos Angeles, CaliforniaYou will work closely with cross-functional teams, including electrical engineers, software engineers, chemical engineers, manufacturing engineers, nuclear engineers, materials scientists, and physicists. Help build low-level firmware in C/C++, Rust, and/or PLCs to control electromechanical actuators, process high-speed sensor data, and execute fault-tolerant control logic.
Summer 2027 Internship - Environmental, Health & Safety (EHS) General MatterSummer 2027 Internship - Environmental, Health & Safety (EHS)Los Angeles, CaliforniaAs an Environmental Health and Safety (EHS) intern at General Matter, you will gain hands-on experience supporting health, safety, and environmental protection efforts for our enrichment technology development and pilot-scale operations. In this internship, you will work alongside experienced EHS professionals to help develop practical, fit-for-purpose programs for managing chemical, radiological, and industrial hazards.
Summer 2027 Internship - Chemical Engineering General MatterSummer 2027 Internship - Chemical EngineeringLos Angeles, CaliforniaYou will work alongside experienced engineers and scientists while contributing to hands-on technical work across laboratory systems, analytical methods, specialized equipment, and experimental operations. As a General Matter Chemical Engineering Intern, you will help design, instrument, and build out advanced laboratory capabilities that support the development of a new generation of enrichment technology.
Summer 2027 Internship - Mechanical Engineering (HVAC) General MatterSummer 2027 Internship - Mechanical Engineering (HVAC)Los Angeles, CaliforniaYou’ll work alongside experienced engineers to design, model, and analyze air‑conditioning, ventilation, and hydronic systems for a wide range of commercial and industrial projects. In the process, we are restoring America’s ability to produce nuclear fuel to power AI, advanced manufacturing and critical industries our country relies on to remain competitive.
Summer 2027 Internship - Architectural Engineering General MatterSummer 2027 Internship - Architectural EngineeringLos Angeles, CaliforniaThis role offers a unique opportunity to work alongside experienced engineers and project teams delivering large-scale industrial and nuclear infrastructure projects, including our flagship uranium enrichment facility. You will gain hands-on experience supporting integrated building systems design, multidisciplinary coordination, and construction planning for complex facilities.
Summer 2027 Consultant - Forensic, Litigation, & Valuation Services Baker Tilly Advisory Group, LPSummer 2027 Consultant - Forensic, Litigation, & Valuation ServicesLos Angeles, CaliforniaBaker Tilly Advisory Group, LP and Baker Tilly US, LLP, trading as Baker Tilly, are independent members of Baker Tilly International, a worldwide network of independent accounting and business advisory firms in 141 territories, with 43,000 professionals and a combined worldwide revenue of $5.2 billion. Baker Tilly is a leading advisory, tax and assurance firm, providing clients with a genuine coast-to-coast and global advantage in major regions of the U.S. and in many of the world's leading financial centers - New York, London, San Francisco, Los Angeles, Chicago and Boston.
Summer 2027 Tax Credits & Incentives Intern Baker Tilly Advisory Group, LPSummer 2027 Tax Credits & Incentives InternIrvine, CaliforniaBaker Tilly Advisory Group, LP and Baker Tilly US, LLP, trading as Baker Tilly, are independent members of Baker Tilly International, a worldwide network of independent accounting and business advisory firms in 141 territories, with 43,000 professionals and a combined worldwide revenue of $5.2 billion. Baker Tilly is a leading advisory, tax and assurance firm, providing clients with a genuine coast-to-coast and global advantage in major regions of the U.S. and in many of the world's leading financial centers - New York, London, San Francisco, Los Angeles, Chicago and Boston.
Avionics Internship (Spring or Summer 2027) Apex Technology Inc.Avionics Internship (Spring or Summer 2027)Los Angeles, CAThis includes designing and simulating circuits, laying out PCBs and bringing boards up for one our spacecrafts (Leo Aries, Geo Aries, Nova and Comet), learning about radiation environments and spacecraft subsystems. 3+ months' experience of application of technical skills outside of the classroom: laboratory, research, personal projects or prior internship/work experience or project teams (rocketry, FSAE, CubeSat, etc.).
Avionics Internship, Power Electronics (Spring or Summer 2027) Apex Technology Inc.Avionics Internship, Power Electronics (Spring or Summer 2027)Los Angeles, CAFor the first time in history, this influx of payload companies combined with reduced launch costs has resulted in a massive increase in need for commercial spacecraft platforms, known as satellite buses. Modeling the plant and designing the controller for a given topology and control technique (voltage, peak current, average current mode).
Simulation Software Engineering Internship (Spring or Summer 2027) Apex Technology Inc.Simulation Software Engineering Internship (Spring or Summer 2027)Los Angeles, CASimulation Software Engineering: Interns will contribute to developing closed-loop spacecraft test platforms, such as six degrees of freedom simulation platform (6DOF), software-in-the-loop (SITL) and hardware-in-the-loop (HITL) and executing simulation testing strategies to validate and verify the performance, functionality, and reliability of satellite systems. For the first time in history, this influx of payload companies combined with reduced launch costs has resulted in a massive increase in need for commercial spacecraft platforms, known as satellite buses.
Thermal Engineering Internship (Spring or Summer 2027) Apex Technology Inc.Thermal Engineering Internship (Spring or Summer 2027)Los Angeles, CAFor the first time in history, this influx of payload companies combined with reduced launch costs has resulted in a massive increase in need for commercial spacecraft platforms, known as satellite buses. They will get involved with hands on testing that creates relevant outputs to make analysis more accurate, and get real experience with assembly and inspections of the flight buses and payloads.
Propulsion Internship (Summer 2027) Apex Technology Inc.Propulsion Internship (Summer 2027)Los Angeles, CAFor the first time in history, this influx of payload companies combined with reduced launch costs has resulted in a massive increase in need for commercial spacecraft platforms, known as satellite buses. Propulsion: Interns will contribute to development and improvement of our spacecraft Propulsion, Propulsion Fluid Systems and propulsion Ground Support Equipment (GSE).
Summer 2027 Internship - Electrical I&C Engineering General MatterSummer 2027 Internship - Electrical I&C EngineeringLos Angeles, CaliforniaWorking alongside experienced engineers, you will contribute to real engineering projects spanning facility power systems, instrumentation, automation, and controls while gaining hands-on experience across the full engineering lifecycle—from concept development and analysis through testing and implementation. As an Electrical Instrumentation & Controls (I&C) Engineering Intern at General Matter, you will support the design, analysis, testing, and implementation of electrical systems, instrumentation, and control systems for a modern uranium enrichment facility.
Summer 2027 Internship - Supply Chain General MatterSummer 2027 Internship - Supply ChainLos Angeles, CaliforniaWorking alongside our supply chain team, you will contribute to real projects involving supplier sourcing, purchasing, material planning, cost analysis, and supplier management while gaining hands-on experience across the full supply chain lifecycle. Current undergraduate or graduate student pursuing a degree in Supply Chain Management, Operations, Industrial Engineering, Mechanical Engineering, Electrical Engineering, Manufacturing Engineering, Business, Economics, or a related field.
Summer 2027 Internship - Electrical Engineering General MatterSummer 2027 Internship - Electrical EngineeringLos Angeles, CaliforniaWork cross functionally to conduct systems trades, requirements capture, component selection, analysis, schematic capture, prototyping, bring-up, debugging, design documentation, manufacturing planning, and production test for electrical designs. Work with experts from other teams and departments to ensure that fielded systems perform their intended function while being efficient, manufacturable, and reliable; challenge assumptions and build strong professional relationships.
Summer 2027 Internship - Manufacturing Engineering General MatterSummer 2027 Internship - Manufacturing EngineeringLos Angeles, CaliforniaAs a Manufacturing Engineer Intern, you will gain hands-on experience developing the manufacturing processes, tools, and systems that help take new hardware from development into production. Fuel drives the cost of advanced reactor electricity production, and enrichment drives the cost of the fuel that advanced reactors consume.
Summer 2027 Internship - Electrical Engineering (Buildings) General MatterSummer 2027 Internship - Electrical Engineering (Buildings)Los Angeles, CaliforniaWe’re looking for an Electrical Engineering (Intern) on the Buildings team with a strong interest in electrical systems design for industrial and mission‑critical facilities to join our growing engineering team. In the process, we are restoring America’s ability to produce nuclear fuel to power AI, advanced manufacturing and critical industries our country relies on to remain competitive.
Mechanical Engineering Design Intern - Summer 2027 AntaresMechanical Engineering Design Intern - Summer 2027Los Angeles, CaliforniaAt Antares, we like to specifically tie each role to our founding document’s set of values–here are the top five cultural values we think you should believe at your core to be successful: Think in Systems - Energy and Defense are complex ecosystems with numerous stakeholders with competing priorities, conflicting policies, perverse incentives, and emergent and path-dependent properties. The Antares team hails from SpaceX, the White House, the Pentagon, the Department of Energy, MIT, Rigetti Computing, General Atomics, Relativity Space, Ursa Major, and National Laboratories like Idaho, Oak Ridge, Los Alamos, and Savannah River.
Manufacturing Engineering Intern - Summer 2027 AntaresManufacturing Engineering Intern - Summer 2027Los Angeles, CaliforniaAt Antares, we like to specifically tie each role to our founding document’s set of values–here are the top five cultural values we think you should believe at your core to be successful: Think in Systems - Energy and Defense are complex ecosystems with numerous stakeholders with competing priorities, conflicting policies, perverse incentives, and emergent and path-dependent properties. The Antares team hails from SpaceX, the White House, the Pentagon, the Department of Energy, MIT, Rigetti Computing, General Atomics, Relativity Space, Ursa Major, and National Laboratories like Idaho, Oak Ridge, Los Alamos, and Savannah River.
Tax Intern, International Tax Services - Summer 2027 (Los Angeles) BDO USA PCTax Intern, International Tax Services - Summer 2027 (Los Angeles)Los Angeles, CA$40–$45 / hourUnderstanding international tax compliance topics such as Subpart F income, Earnings and Profits adjustments and foreign tax credits and analyzing cross-border transactions for tax return impacts, including Section 351 and Section 304 transactions, liquidations under Sections 331 and 332, and reorganizations under Section 368. Job Summary: The Tax Intern, International Tax Services will utilize their educational background and organizational skills while taking direction from more experienced team members to become familiar with assisting in consulting with clients on cross-border tax matters.