Engineer IV, Plant & Process Design
X-Energy
Design & develop mechanical systems for nuclear reactors, overseeing full lifecycle.
15 days ago ago
$125,400 - $198,200
Intermediate (4-7 years), Experienced (8-12 years)
Full Time
Rockville, MD
Onsite
Company Size
250 Employees
Service Specialisms
Engineering
Consulting
Sector Specialisms
Energy
Industrial
Utilities
Government
Role
What you would be doing
requirements gathering
design documentation
mechanical design
risk management
cad modeling
thermal analysis
- Identify, collect, and document applicable requirements, interfaces, design basis and criteria by coordinating with key stakeholders/systems engineers and support identifying applicable industry codes and standards.
- Write and develop design documentation including, but not limited to, design basis documents, technical reports, calculations, design descriptions and drawings in accordance with applicable procedures.
- Lead the execution of the core tasks and responsibilities, listed in the Job Profile Task/Responsibilities section of this document, without close supervision and some latitude for independent judgment.
- Design and develop mechanical systems and components:
- Identify, document, report and manage system and project risks to ensure they are visible and mitigated accordingly.
- Actively support the safety culture and ensure integration of quality in all System Engineering processes by complying with the relevant requirements of the Quality Assurance Program.
- Manage design development leads and subcontractors to define system and subsystem functional and physical architecture, critical design parameters, and descriptive drawings. Oversee documentation to applicable requirements, interfaces, design basis and criteria by coordinating with key stakeholders/systems engineers and identifying applicable industry codes and standards. Have a thorough understanding of the requirements contained within industry codes and standards and the intent which is implied. Direct the planning for the analyses required to assess all aspects of the SSCs to ensure they can perform their intended functions and meet all technical specifications and requirements. Supervise performance of computations utilizing hand calculations and analytical tools for structural, thermal, hydraulic, and other scoping calculations as required to ensure SSCs can meet all technical requirements. Oversee procured items and associated documentation for acceptance and verify compliance of procured services and material with contract specifications.
- Develop mechanical/physical system design concepts, design and support development of processes to create structures, systems, and components (SSCs). Planning/structuring scope for the analyses required to assess aspects of the SSCs to ensure they can perform their intended functions and meet design requirements and specifications.
- Lead small groups of engineers to solve complex technical problems and deliver high quality engineering work products on time and within budget.
- Develop the technical content for and support the procurement of material, equipment, and services.
- Perform Systems Engineering processes for the designed mechanical systems and components:
- Provide feedback and guidance to more junior team members with the execution of the core tasks and responsibilities listed in the Job Profile Task/Responsibilities section of this document.
- Provide independent reviews and acceptance reviews of engineering deliverables and data. Manage the system development including planning, monitoring, and controlling of the complete engineering effort through all development life cycle phases.
- Create and maintain CAD-generated engineering models.
- Review system engineering documentation from other systems for technical correctness and compliance with X-energy processes and procedures and participate in design reviews for other systems.
- Develop and manage implementation of engineering changes in accordance with approved procedures.
- Maintain professional demeanor and behavior at all times in all forms of communication.
- Perform work in accordance with X-energy quality procedures for design and configuration management to ensure project quality requirements are met.
- Perform computations and analyses for thermal and hydraulic systems as required to ensure SSCs can meet technical requirements.
What you bring
mechanical design
systems engineering
project management
bachelor mechanical
phd
nuclear licensing
- Knowledge of system requirements management, and verification.
- Technical proficiency in fundamentals of mechanical design for structural and fluidic components, mechanisms, or manufacturing & processing equipment.
- Systems or Design Engineering experience in successful mechanical system development projects.
- Experience with auxiliary feedwater or complex component cooling systems.
- Demonstrate project management skills to effectively organize and lead external engineering partners.
- Typically, experience with mechanical process equipment design, procurement, installation, and/or operation is required.
- Bachelor’s degree in mechanical engineering or related engineering discipline from an ABET accredited university required.
- Experience with design and operation of mechanical systems including, but not limited to, steam, feedwater, condensate, HVAC, fire protection, drainage, compressed air, services, water-based systems, or nuclear systems.
- Previous experience at X-energy exceeding performance standards may be in lieu of years of experience.
- A Ph.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.
- 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.
- Typically, ten years of experience in a mechanical engineering role required (may include a combination of experience obtained through an academic institution, e.g., design projects, research, or design teams, as well as professional experience).
- Knowledge of Systems Engineering processes, as well as relevant aspects of nuclear power plant licensing, regulatory, quality, and safety requirements.
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Company
Overview
- Founded with the mission to revolutionize the energy sector through advanced nuclear technology.
- Developers of the Xe-100, a high-temperature gas-cooled reactor designed for safety and efficiency.
- Focus on small modular reactors (SMRs) to provide sustainable energy solutions globally.
- Partners with leading utilities and organizations to design scalable, safe, and clean nuclear power plants.
- Secured significant investments to expand operations and bring their reactors to market.
- Driven by a commitment to meet global energy demands while minimizing environmental impact.
- Notable for their innovative reactor designs, which offer unparalleled safety features.
- Working to reshape the future of nuclear energy with cutting-edge technology and advanced engineering.
50% Growth
Global Energy Growth
Global energy demand is expected to rise by 50% over the next 30 years, driven by population growth and economic development.
- We’re empowering Solar, wind and hydro are parts of the solution. Nuclear is the only pure base‑load, load‑following, highly scalable, locatable anywhere, stand‑alone or complementary solution. It's an integral piece of the puzzle.
- Zero Emissions: We believe in leaving a cleaner planet for our children and grandchildren, while continuing to provide sufficient and affordable power to sustain growing populations around the world.
- Clean Water: X‑energy’s core competencies in HTGR design and high‑temperature fuel design/manufacture makes a unique and compelling combination to apply our skills to Nuclear Thermal Propulsion.
- Space & Nuclear: The world is facing a pair of challenges … global energy demand is expected to rise by 50 % over the next 30 years. At the same time, we must significantly lower carbon emissions.
- Our technology relies on physics, not mechanical systems.
80 MWe
Power Output
Each Xe-100 reactor unit delivers 80 megawatts of electricity.
$1.1B
Total Funding
Raised from private capital and government grants for reactor and fuel commercialization.
440,000 t COâ‚‚e
Annual Emissions Reduction
Reduction target achieved through partnership with Dow at the Seadrift site.
2030
Decarbonization Timeline
Target year for full emissions replacement at the Seadrift site.
- Building Generation IV Xe‑100 small modular reactors to enable carbon‑free baseload and load‑following power.
- DOE Advanced Reactor Demonstration Program selected X-energy in 2020 to deliver a four-unit Xe‑100 plant in Washington state.
- Working with Ontario Power Generation for industrial decarbonization via Xe‑100 deployment in Canada.
- Publicly no specific DEI strategic goals, initiatives or metrics are disclosed.
- No gender-related statistics or workforce diversity data are available from official sources.
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