Process Engineering Senior

X-energy LLC conducts a thorough recruiting process and will never issue offers without interview to discuss qualifications and responsibilities. All applications will be submitted via our company career page, We will never ask you to provide payment information as part of the recruiting process. If anyone claiming to represent X-energy directs you in a manner otherwise, please contact us at
This role contributes to the design, installation, and operation of multiple process areas and may also serve as the responsible engineer for the design, installation and operation for a process area. They will also conduct research to develop new and improved processes for manufacturing, conduct tests and monitor production performance, troubleshoot manufacturing performance variances, and ensure safety compliance of processes and equipment for various assigned areas.
Perform engineering work related to the design, procurement, installation, and operation of multiple process areas, as assigned, including but not limited to: ADUN production, organic solution preparation, solution-gelation, solvent washing, particle drying, TRISO layer application, graphite matrix production, overcoating, fuel core pressing, green pebble pressing, compact pressing, shaping, heat treatment, quality control, industrial waste processing, radioactive waste processing, and uranium recovery.
Develop specifications for process equipment and work with equipment suppliers to ensure critical design characteristics are met for equipment delivery
Work with subcontractors and suppliers to design, construct, deliver, and install process equipment.
Conduct research to develop new and improved processes for manufacturing.
Develop methods and procedures to process and handle chemicals and materials that are solid, liquid, and gaseous in safe and efficient manner.
Design and plan equipment layout, particularly for new processes, new products, or new customers.
Work with R&D team to translate lab-scale processes to pilot scale and production scale processes.
Work with regulatory team to establish safety procedures for individuals working with dangerous chemicals, processes, or equipment.
Work with regulatory team to establish appropriate safety controls in process areas.
Work with regulatory team to ensure compliance with environmental and safety regulations.
Conduct tests and monitor process performance throughout production.
Troubleshoot problems associated with manufacturing processes. Continually update a master list of all chemical inputs, chemical outputs, and waste streams.
Continually update a master list of all equipment in all process areas.

Lead the execution of the core tasks and responsibilities, listed in the Job Profile Task/Responsibilities section of this document, without close supervision and complete latitude for independent judgement.
Develop and implement long-term strategies for process improvement and optimization.
In collaboration with engineering leadership, set technical direction at the enterprise level through developing and owning technology or discipline specific roadmaps, best practices, and/or design criteria.
Stay abreast of industry and academic trends, breakthroughs, and best practices, and share with engineering leadership to determine how best to implement at an enterprise level to improve process efficiency and product quality.
Bachelor's degree in chemical engineering, nuclear engineering, material science, material science engineering, mechanical engineering, or another related field.
CAD and P&ID experience are required.
Experience with industrial equipment design, procurement, installation, and operation is required.
Typically, twenty years of experience in an engineering role.
A master's degree in engineering or related field (may include a combination of experience obtained through an academic institution, e.g., design projects, research, or design teams, as well as professional experience) may be in lieu of two years of experience.
D. in engineering or related field (may include a combination of experience obtained through an academic institution, e.g., design projects, research, or design teams, as well as professional experience) may be in lieu of three years of experience.
Previous experience at X-energy exceeding performance standards may be in lieu of years of experience.

Extensive knowledge and experience with powder processing, graphite powder, extrusion, ceramics, chemical processing, industrial waste processing, and liquids processing.
Nuclear Experience
Chemical Processing Experience
Experience related to the manufacturing of nuclear fuel.

Work Site Expectations: 5 days a week in office
Travel Expectations: up to 10% as needed
Hours: Standard office schedule are 8:00am-5:00pm ET, Mon-Fri
As required by Maryland and other applicable state law, X Energy, LLC (X-energy) lists the expected compensation range for a publicly advertised job opportunity based upon the job requirements (e.g. education/training, experience, skill sets, etc.). Individual candidates who meet the job requirements for the posted position will be offered a salary within this range based on their respective levels of education/training, experience, and other qualifications unique to them. Salary ranges may vary based on the specific office location and region referenced in the posting to take into consideration differences in cost of living and may not be reflective of all regions. Offers within the posted salary range are commensurate with the individual's qualifications for the position, along with a view on internal equity, market data, and room for growth. Full time - Exempt
X Energy, LLC offers a robust benefits package that includes a 401K plan with an employer match, Medical/Dental /Vision Insurance, Life and Disability Insurance, Paid Time Off, and a Tuition Reimbursement/Professional Development policy that supports the continuing education of our employees.

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability.

X Energy, LLC participates in E-Verify. E-Verify Participation Link: E-Verify Participation Poster English and Spanish