Nuclear HTGR Chemical Engineer - Thermal-Fluid Expert
$100k - $140kX-energy
X-energy is seeking a mid-level Chemical Engineer to work in Rockville, MD. This role focuses on the design and optimization of thermal-fluid systems for High-Temperature Gas-cooled Reactors (HTGRs) and requires proficiency in process simulation software. The successful candidate will engage in cross-functional teamwork to meet project objectives and perform system-level analyses. A Bachelor's degree in chemical engineering and five years of relevant experience are essential, with a salary range of $100,000 to $140,000 depending on qualifications. #J-18808-Ljbffr X-energy
$100k - $140k
...is hiring a mid-level Chemical Engineer to support the design,... ...engineering role is on thermal‑hydraulic and process... ...engineering background in nuclear applications, with... ...particular emphasis on thermal‑fluid modeling tools (e.g.,... ...the full lifecycle of HTGR systems and components...NuclearFull timeFor contractorsWork at office$70.05k - $116.75k
Job Description X-energy is seeking Thermal Analysis Engineers responsible for the engineering design... ...systems, and components (SSCs) for use in nuclear products or facilities with a focus... ...discipline (e.g., nuclear aerospace, chemical, etc.) from an accredited institution...NuclearFull timeWork at office$125k - $160.53k
...performing a subdiscipline of mechanical engineering across all projects and programs. This... ...calculations and analytical tools for structural, thermal, hydraulic, and other scoping... ...engineering team to create the next generation nuclear power plants. Perform work in accordance...NuclearFull timeWork at office$112k - $221k
..., located in Rockville, Maryland, is looking for a full-time engineer to perform safety analysis and probabilistic risk assessments... ...based on experience level. Key responsibilities include leading thermal-fluid analyses, providing technical guidance, and collaborating...NuclearFull time- X Energy, LLC is seeking a senior engineering leader to oversee mechanical design and analysis across advanced reactor projects in the Rockville, MD area. You will guide a team of engineers, drive thermodynamic analyses, and ensure delivery within schedule and budget, while...NuclearWork at office
$112k - $166k
...following areas: Lead system-level thermal-fluid analyses and process design... ...model programming for engineering calculations. Develop... ...customers and regulators in nuclear safety reviews and technical... ...degree in engineering (nuclear, chemical, mechanical, etc.) from an ABET...NuclearFull timeWork at office$115k - $140k
...a Senior Manufacturing Engineer responsible for translating complex nuclear component designs into manufacturable... ...tools for structural, thermal, hydraulic, and other... ....g., nuclear aerospace, chemical, etc.) from an... ...developing mechanical or fluid systems, assemblies, or...NuclearFull timeInternshipWork at office$96.32k - $160.53k
X energy LLC is seeking a Mechanical Engineer to provide management support and technical leadership across various projects in Rockville, Maryland. The successful candidate will lead design cycles and support the execution of mechanical design, requiring a bachelor's...NuclearFull time$125k - $160.53k
X-energy is seeking a Mechanical Engineering Manager to provide management support and technical leadership in Rockville, Maryland. This role involves leading engineering efforts, managing resources across projects, and ensuring quality and compliance in mechanical design...NuclearFull time- ...Senior Manufacturing Engineer We are partnering with... ...cutting-edge advanced nuclear energy company building... ...calculations (structural, thermal, hydraulic, and mechanical... ...(Nuclear, Aerospace, Chemical, etc.). ~Master's... ...developing mechanical systems, fluid systems, assemblies, or...NuclearWork at office
$260k - $270k
Budget Project Management Subject Matter Expert MELE Associates, Inc. is seeking to add... ...Project Management to support the National Nuclear Security Administration (NNSA) in the... ...locations. The company offers technical, engineering, and programmatic support expertise to a...NuclearFull timeContract workFor contractors$90k - $130k
...Submarine Warfare (ASW) Subject Matter Expert (SME2) Anti Submarine Warfare (ASW) Subject... ...challenges posed by quiet diesel and nuclear submarines. The SME will contribute to the... ...with government customers, internal engineers, and external industry partners to coordinate...NuclearFull timeContract workPart timeFor contractorsInterim role- ...the highest standards of nuclear safety and quality. At... ...recognized subject matter expert and strategic leader, shaping engineering strategy across major... ...remove roadblocks across HTGR reactor development projects... ...in mechanical, chemical, electrical or other related...NuclearFull timeWork at officeLocal areaRemote workMonday to Friday
- Thermal Engineer III - Spacecraft Programs Who We’re Looking For Quantum Space is redefining mobility and autonomy in cislunar and geostationary... ...models and vendor‑supplied thermal documentation. Provide expert recommendations to mitigate thermal risks across spacecraft...Permanent employment
$140k - $165k
X-energy in Rockville, MD is seeking an experienced engineer responsible for performing engineering tasks related to materials in nuclear reactors. This role involves developing methodologies to qualify materials, conducting lifetime assessments, and performing metallurgical...Nuclear- X-energy is looking for a Senior Manufacturing Engineer in Rockville, Maryland, to translate nuclear component designs into manufacturable products. This role involves heavy component manufacturing and process optimization, requiring hands-on vendor management and oversight...Nuclear
- Quantum Space is seeking a Senior Spacecraft Thermal Engineer in Rockville, Maryland, to lead the development of thermal control solutions for spacecraft. The ideal candidate will have over 7 years of relevant experience, mastery of thermal analysis tools, and a strong...
$137.92k - $230.33k
Black & Veatch is seeking a Technical Specialist in Gaithersburg, MD. Candidates must have a Bachelor's in engineering and at least 5 years of related experience. Key responsibilities include preparing complex engineering deliverables, providing technical guidance, and...Nuclear$130.95k - $218.25k
Our Mechanical Design Engineer (Steam Generator) is responsible... ...(SSCs) for use in nuclear products or facilities... ...tools for structural, thermal, hydraulic, and other... ...g., nuclear aerospace, chemical, etc.) from an accredited... ...mechanical or fluid systems, assemblies, or...NuclearFull timeInternshipWork at office- ...Mechanical Engineering Lead (Pressure Vessel) We are partnering with a cutting-edge advanced nuclear energy company building the next generation... ...analytical tools for structural, thermal, hydraulic, and other... ...and developing mechanical or fluid systems, assemblies, or...NuclearWork at office
$109.43k - $182.38k
...tools for structural, thermal, hydraulic, and other... ...manage implementation of engineering changes according to... ...including understanding how nuclear safety relates to... ...Experience providing expert advice on rotating equipment... ...of thermodynamics and fluid dynamics, including...NuclearFull timeContract workWork at officeMonday to Friday- Quantum Space in Rockville, Maryland is seeking a Senior Spacecraft Thermal Engineer III to lead the thermal design and validation efforts for our spacecraft programs. You will work closely with a dynamic team of engineers to ensure effective thermal control solutions...
- X-energy is looking for a test hardware design engineer in Rockville, MD. The successful candidate will lead the engineering design and testing for nuclear auxiliary systems prototype development. Key responsibilities include developing mechanical concepts, conducting...NuclearFull time
- X-energy, located in Rockville, MD, is hiring experienced engineers for our Structural Analysis team. You will be responsible for engineering design and development of mechanical systems for reactors, including analysis of components, ensuring compliance, and documenting...NuclearFull time
$80.18k - $133.63k
...in Rockville, Maryland, to implement supply chain processes and liaise with suppliers. Ideal candidates will have a Bachelor’s in engineering or science and five years of experience in a similar role, with expertise in controls and safety valves. The role involves...NuclearFull timeRelocation package- X Energy, LLC is seeking a safety-focused engineer to perform safety analyses and probabilistic risk assessments (PRA) for its nuclear projects. The role involves developing PRA models, reviewing calculation documents, and ensuring alignment with industry standards to...Nuclear
- X-energy is looking for a Test Engineer in Rockville, Maryland to lead the planning, development, and execution of test activities for advanced reactor technologies. This position requires significant experience in test engineering, hardware development, and design of...Nuclear
$130.95k - $234.25k
X-energy is looking for a Mechanical Design Engineer in Rockville, MD, to lead the engineering design of mechanical systems critical for nuclear safety. The ideal candidate will have 15-20 years of engineering experience, emphasizing mechanical design and the ability to...NuclearFull time$106.4k - $149k
...Manager to lead strategic planning and supplier negotiations for energy projects. The ideal candidate will have a Bachelor's Degree in engineering or science and at least 10 years of experience in supply chain roles, particularly in regulated industries. This full-time...NuclearFull timeFlexible hours- ...a Senior Instrumentation & Controls professional to lead significant projects in Gaithersburg, MD. The role involves generating engineering design documents, overseeing teams, and working on various power generation projects, including studies and procurement. Qualified...NuclearFlexible hours
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