Nuclear Procurement Engineer jobs in Livermore – Browse 112 openings on RoboApply Jobs

Nuclear Procurement Engineer jobs in Livermore

Open roles matching “Nuclear Procurement Engineer” with location signals for Livermore. 112 active listings on RoboApply Jobs.

112 jobs found

1 - 20 of 112 Jobs
Apply
Lawrence Livermore National Laboratory logo
Nuclear Procurement Engineer

Lawrence Livermore National Laboratory

Full-time|On-site|Livermore

Role Overview Lawrence Livermore National Laboratory (LLNL) is hiring a Nuclear Procurement Engineer in Livermore. This role focuses on sourcing nuclear materials and components that support complex, high-priority projects across the laboratory. Key Responsibilities Procure nuclear materials and components according to project requirements. Work closely with…

Apr 16, 2026
Apply
Lawrence Livermore National Laboratory logo
Senior Mechanical Project Engineer - Nuclear Facility

Lawrence Livermore National Laboratory

Full-time|On-site|Livermore

The Senior Mechanical Project Engineer will take a lead role in managing complex engineering projects within the Nuclear Facility at Lawrence Livermore National Laboratory in Livermore. This position centers on guiding projects from initial concept through to completion, with a focus on mechanical systems that meet rigorous safety and performance standards. Role overview This role involves close collaboration with cross-functional teams to design, develop, and implement mechanical solutions. The work supports the Laboratory’s mission in national security and scientific research, requiring both technical depth and strong project management skills. What you will do Lead and manage mechanical engineering projects, overseeing all phases from planning to execution. Work with multidisciplinary teams to deliver systems that comply with strict safety and performance criteria. Apply advanced mechanical engineering principles to solve technical challenges in a nuclear facility setting. Requirements Extensive experience in mechanical engineering and project management. Demonstrated ability to lead complex technical projects. Strong collaboration and communication skills for working with diverse teams.

Apr 29, 2026
Apply
Lawrence Livermore National Laboratory logo
Deputy Engineering Operations Lead for Nuclear Facilities

Lawrence Livermore National Laboratory

Full-time|On-site|Livermore

Lawrence Livermore National Laboratory seeks a Deputy Engineering Operations Lead for Nuclear Facilities based in Livermore. This position plays a key role in supporting the management of engineering operations within nuclear facilities, with an emphasis on safety, efficiency, and ongoing operational improvement. Key Responsibilities Oversee daily engineering operations across nuclear facilities. Maintain rigorous safety standards and ensure strong operational performance. Assist in implementing new engineering solutions to improve facility operations. Collaborate with facility teams to enhance operational capabilities. Team Environment The engineering operations group manages essential systems and infrastructure for nuclear facilities. The team focuses on regulatory compliance and drives continuous improvement in all aspects of facility operations.

Apr 23, 2026
Apply
Lawrence Livermore National Laboratory logo
Full-time|On-site|Livermore

Join our innovative team at Lawrence Livermore National Laboratory as a Mechanical Technologist/Sr. Mechanical Technologist specializing in Nuclear Materials Engineering. This dynamic role involves utilizing your mechanical engineering expertise to contribute to critical projects that support national security and scientific advancement. You will collaborate with a skilled team to develop and implement engineering solutions, ensuring that our nuclear materials programs are efficient, safe, and compliant with regulatory standards.

Mar 17, 2026
Apply
Lawrence Livermore National Laboratory logo
Nuclear Material Control & Accountability Accountant

Lawrence Livermore National Laboratory

Full-time|On-site|Livermore

Role Overview Lawrence Livermore National Laboratory is seeking a Nuclear Material Control & Accountability Accountant in Livermore. This position focuses on the precise accounting, tracking, and management of nuclear materials across the organization. Key Responsibilities Maintain accurate records of nuclear material inventory and transactions Track and reconcile nuclear material movements Work with teams from different departments to support control processes Help implement and uphold control measures that meet regulatory requirements Collaboration and Compliance This role partners closely with colleagues in various functions to ensure all activities align with relevant standards and regulations for nuclear material management.

Apr 15, 2026
Apply
Lawrence Livermore National Laboratory logo
Senior Nuclear Enterprise Systems Analyst

Lawrence Livermore National Laboratory

Full-time|On-site|Livermore

Lawrence Livermore National Laboratory is hiring a Senior Nuclear Enterprise Systems Analyst based in Livermore. This role centers on improving and maintaining nuclear enterprise systems that play a vital part in national security efforts. The position calls for deep technical expertise to boost system performance and reliability. What you will do Enhance and optimize nuclear enterprise systems to align with mission needs Review current processes and pinpoint areas that could work better Safeguard the integrity and security of essential systems Work on projects that directly support national security goals Requirements Strong analytical and problem-solving abilities Background working with complex enterprise systems Dedication to upholding high standards of system integrity

Apr 20, 2026
Apply
Lawrence Livermore National Laboratory logo
Nuclear Enterprise Systems Analyst

Lawrence Livermore National Laboratory

Full-time|On-site|Livermore

Lawrence Livermore National Laboratory is hiring a Nuclear Enterprise Systems Analyst in Livermore. This role plays a part in supporting the Laboratory’s mission to ensure the safety and reliability of the nuclear deterrent. What you will do Work as part of a team that examines and improves complex systems related to nuclear enterprise operations. Provide analysis that helps inform important decisions impacting the Laboratory’s mission. Role focus This position centers on supporting national security objectives by analyzing systems and processes. The work involves collaborating with colleagues to identify areas for improvement and deliver insights that guide leadership. Location This position is based in Livermore, California.

Apr 23, 2026
Apply
Lawrence Livermore National Laboratory logo
Criticality Safety Engineer

Lawrence Livermore National Laboratory

Full-time|On-site|Livermore

We are excited to announce an opening for a Criticality Safety Engineer at Lawrence Livermore National Laboratory (LLNL). In this role, you will play a pivotal part in the design, development, and testing of nuclear equipment and systems that involve fissionable materials crucial to LLNL operations. You will also support various projects aligned with the Department of Energy (DOE) Nuclear Criticality Safety Program. This position is situated within the Nuclear Criticality Safety Division, which operates under the Environment, Safety, and Health (ES&H) Directorate.The role will be filled at either level depending on the knowledge and relevant experience assessed by the hiring team. If hired at the higher level, additional responsibilities will be assigned as outlined below.Please note that this position requires full-time on-site presence due to the nature of the work.Key Responsibilities:Conduct criticality safety evaluations in compliance with DOE-STD-3007 and LLNL administrative procedures, and actively participate in the design and review processes for new or modified equipment and operating procedures.Perform thorough walk-through inspections and annual reviews of operational documents, ensuring consistency with criticality safety evaluations and proper implementation of criticality safety controls.Engage in technical/scientific assignments addressing moderate to complex problems that necessitate independent analysis and creativity, while providing invaluable support to facility management, engineers, and scientists in research and development projects or ongoing operations.Collect and analyze data to support various work activities, presenting results through documentation, calculations, recommendations, corrective actions, or designs.Devise innovative solutions to moderately complex problems, contributing to the achievement of project and organizational goals.Regularly travel to the Nevada National Security Sites.Facilitate Fundamentals of Criticality Safety training courses for personnel.Execute other duties as assigned.Additional Responsibilities at the SES.3 Level:Develop and present technical reports to LLNL management and various internal and external stakeholders.Deliver formal on-the-job training and provide complex consultations on criticality safety information to personnel handling fissile materials, designers, and other clients.Interpret and implement DOE regulations, national consensus criticality safety standards, and laboratory policies related to criticality safety, while offering guidance to internal customers.

Mar 10, 2026
Apply
Prosidian Consulting logo
Full-time|On-site|Livermore

We are seeking a dedicated and knowledgeable Nuclear Energy Subject Matter Expert (SME) to join our dynamic team at Prosidian Consulting. In this role, you will leverage your expertise in nuclear energy to provide valuable insights and guidance on a variety of projects. Your contributions will play a critical role in shaping our approach to nuclear energy solutions and ensuring compliance with industry standards.

Apr 22, 2024
Apply
Lawrence Livermore National Laboratory logo
Superblock Electrical Engineer

Lawrence Livermore National Laboratory

Full-time|On-site|Livermore

We are excited to announce an opening for a Superblock Electrical Engineer who will play a pivotal role in the enhancement of next-generation weapon technologies, directly supporting the nation’s strategic deterrent efforts. In this role, you will be instrumental in advancing essential technologies that guide the design, installation, and integration of equipment and systems within nuclear facilities, prioritizing safe, robust, and compliant operations.As a member of our Superblock Capabilities team, you will engage in groundbreaking projects that bridge facility engineering with the requirements of the nuclear weapons program. Your expertise will focus on electrical designs for equipment installation, power distribution, and control and monitoring systems, encompassing the creation of design packages, calculations, and documentation that facilitate construction, startup, and ongoing operations.Our projects encompass the entire lifecycle, from developing requirements and conceptual layouts to detailed design, installation, commissioning, and maintenance. This presents a unique opportunity for you to witness your engineering solutions put into practice in complex, real-world settings. This position is situated within the Defense Technologies Engineering Division (DTED) of the Engineering Directorate.Due to the nature of the work, this position requires full-time on-site presence.This position may be filled at either level depending on the knowledge and relevant experience evaluated by the hiring team. Additional responsibilities will be assigned if hired at the higher level.Your Key Responsibilities Include:Creating electrical designs and packages for integrating programmatic equipment and systems within nuclear facilities, focusing on power distribution, control, and monitoring interfaces.Collaborating with programmatic and facility stakeholders to extract engineering requirements, identify equipment power needs, and convert them into conceptual and detailed electrical designs.Conducting essential engineering analyses and calculations, including load studies, voltage drop assessments, protective device coordination, and any further evaluations necessary to ensure safe and reliable integration with existing utilities.Working with the Building Authority Having Jurisdiction (AHJ) and facility engineering staff to guarantee that designs comply with laboratory requirements, the National Electrical Code (NEC), and other relevant standards and institutional guidelines.Supporting and participating in the detailed design process, which includes developing drawings, specifications, and bills of materials, while coordinating with fabrication and installation teams.Reviewing and assessing vendor and fabrication submissions to confirm technical compliance and ensure that procured equipment can be integrated into existing facility infrastructure and power sources.Engaging in field walkdowns, construction, installation, and startup activities.

Feb 24, 2026
Apply
Lawrence Livermore National Laboratory logo
Senior Mechanical Engineer - Security Clearance Required

Lawrence Livermore National Laboratory

Full-time|Hybrid|Livermore

Join our team at Lawrence Livermore National Laboratory (LLNL) as a Senior Mechanical Engineer. We are seeking talented individuals to contribute to both new and ongoing projects that are critical to national security. You will play a vital role in providing nuclear weapon engineering design expertise, systems engineering, experimental device design, fabrication and assembly, and much more.Your work will involve collaboration with colleagues from various National Laboratories, Production Agencies, the National Nuclear Security Administration (NNSA), and the Department of Defense (DoD).Positions are available within the Defense Technologies Engineering Division (DTED), where we support Strategic Deterrence Programs. Depending on your assignment, this role may offer a hybrid schedule, allowing you to blend in-person work with remote flexibility.These positions can be filled at different levels based on your expertise and experience, and additional responsibilities will be assigned if you are hired at a higher level.Your Responsibilities:Provide technical expertise in mechanical and electromechanical design.Conduct research on structural, thermal, hydraulic, or dynamics modeling of mechanical systems.Create advanced conceptual and detailed designs in support of ongoing projects.Prepare health and safety documentation in line with Integrated Safety Management (ISM) requirements and engage in design and Management Prestart Reviews.Coordinate project interfaces and collaborate with both internal and external organizations.Lead and offer guidance to multidisciplinary project teams within a dynamic environment.Perform other duties as assigned.Additional Responsibilities for SES.4 Level:Establish project vision and strategy, influencing the technical direction for yourself and others.Provide expert capability in complex mechanical design and analysis.

Mar 3, 2026
Apply
Lawrence Livermore National Laboratory logo
Full-time|On-site|Livermore

Join our dynamic team at Lawrence Livermore National Laboratory (LLNL) as a Senior Electrical Project Engineer. In this role, you will leverage your expertise to lead and manage electrical engineering projects within our nuclear facility, ensuring compliance with safety and regulatory standards. You will collaborate with cross-functional teams to innovate and implement advanced electrical systems that support critical operations.

Mar 17, 2026
Apply
Lawrence Livermore National Laboratory logo
Full-time|On-site|Livermore

Join the forefront of innovation at Lawrence Livermore National Laboratory as an Industrial Controls Cognizant Systems Engineer. In this pivotal role, you will leverage your expertise in nuclear facility operations and controls to develop and enhance systems that ensure safety, efficiency, and compliance with regulatory standards.

Mar 30, 2026
Apply
Lawrence Livermore National Laboratory logo
Full-time|On-site|Livermore

Lawrence Livermore National Laboratory seeks a Mechanical Cognizant Systems Engineer to join its team in Livermore, CA. This entry-level position focuses on supporting mechanical systems within nuclear facilities that play a critical role in national security projects. Role overview This role centers on ensuring the safe and reliable operation of mechanical systems. Responsibilities include monitoring system performance, assisting with maintenance activities, and supporting compliance with safety protocols. Key responsibilities Support day-to-day operation of mechanical systems in nuclear facilities Assist with troubleshooting and resolving technical issues Help maintain safety and operational standards Requirements Entry-level engineering experience or education Interest in mechanical systems and facility operations Commitment to safety and national security objectives

Apr 23, 2026
Apply
Lawrence Livermore National Laboratory logo
Safety Basis Analyst Associate

Lawrence Livermore National Laboratory

Full-time|On-site|Livermore

Lawrence Livermore National Laboratory seeks a Safety Basis Analyst Associate based in Livermore. This position plays a key part in preparing and maintaining safety basis documentation for nuclear facilities. Role overview The Safety Basis Analyst Associate works alongside a team of specialists to ensure all documentation aligns with regulatory requirements. The team’s efforts help reinforce the laboratory’s commitment to a strong safety culture. What you will do Support the development and ongoing maintenance of safety basis documents for nuclear operations. Collaborate with other safety professionals to meet regulatory standards. Contribute to initiatives that promote and strengthen safety practices across the lab.

Apr 24, 2026
Apply
Lawrence Livermore National Laboratory logo
Spacecraft Systems Engineer

Lawrence Livermore National Laboratory

Full-time|On-site|Livermore

Join the team at Lawrence Livermore National Laboratory (LLNL) as a Spacecraft Systems Engineer. In this pivotal role, you will leverage your engineering expertise to develop and manage innovative spacecraft systems that support our cutting-edge research and technology initiatives. You will collaborate with a diverse team of professionals to design, implement, and optimize spacecraft systems, ensuring their efficiency and reliability in various mission scenarios.

Mar 16, 2026
Apply
Lawrence Livermore National Laboratory logo
Mechanical Engineering Lead

Lawrence Livermore National Laboratory

Full-time|On-site|Livermore

Role overview The Mechanical Engineering Lead at Lawrence Livermore National Laboratory guides a team of engineers working on the design, development, and implementation of advanced mechanical systems. This position is based in Livermore and plays a key part in ensuring projects meet strict performance and safety standards while supporting important research initiatives. What you will do Lead and mentor a group of mechanical engineers throughout project lifecycles. Oversee the design and execution of mechanical systems for complex applications. Manage projects from initial concept through to final delivery. Verify that all engineering solutions comply with safety and performance requirements. Contribute technical expertise and project leadership to support ongoing research efforts. Requirements This role requires experience in leading engineering teams, a strong background in mechanical system design, and a commitment to upholding safety and performance standards on critical projects. Working at Lawrence Livermore National Laboratory Lawrence Livermore National Laboratory is known for its work in science, engineering, and national security. Mechanical engineers here contribute to technology advancements and support research that has a broad impact.

Apr 23, 2026
Apply
Lawrence Livermore National Laboratory logo
Precision and Metrology Engineer

Lawrence Livermore National Laboratory

Full-time|On-site|Livermore

Join our innovative team at Lawrence Livermore National Laboratory as a Precision and Metrology Engineer. In this role, you will be responsible for the development and implementation of advanced metrology techniques to enhance precision measurements in various engineering applications. Your expertise will contribute to the improvement of our cutting-edge scientific research and engineering projects.

Apr 7, 2026
Apply
Lawrence Livermore National Laboratory logo
Nondestructive Evaluation Engineer

Lawrence Livermore National Laboratory

Full-time|On-site|Livermore

Lawrence Livermore National Laboratory seeks a Nondestructive Evaluation Engineer to support the development and application of advanced testing methods. This position centers on ensuring the integrity and reliability of essential structures and materials used in high-stakes projects. Role overview This role involves creating and applying nondestructive evaluation techniques. The work directly supports projects with significant implications for national security and scientific progress. Key responsibilities Develop and refine nondestructive evaluation methods Implement testing approaches to assess critical structures and materials Contribute technical expertise to projects with national importance Location This position is based in Livermore, California.

Apr 29, 2026
Apply
Lawrence Livermore National Laboratory logo
Environmental Engineer

Lawrence Livermore National Laboratory

Full-time|On-site|Livermore

Join our team at Lawrence Livermore National Laboratory (LLNL) as an Environmental Engineer, where you will engage in innovative solutions for environmental challenges. As an integral part of our team, you will contribute to projects focused on sustainability, compliance, and environmental stewardship.

Apr 6, 2026

Sign in to browse more jobs

Create account — see all 112 results

Tailoring 0 resumes

We'll move completed jobs to Ready to Apply automatically.