Senior Mechanical Engineer ASME Lead at Terrapower in Bellevue, WA | USD169,922-235,464 | Kablio

Role

Description

design analysis

code compliance

pressure evaluation

material selection

fabrication drawings

technical mentorship

Collaborate with multidisciplinary engineering teams to define design requirements, resolve technical issues, and optimize component performance.
Interface with internal quality teams, third-party reviewers, and regulatory bodies to support audits, design reviews, and code certification processes.
Maintain current knowledge of ASME Section III revisions, NRC guidance, and industry best practices.
Perform detailed design, analysis, and documentation for ASME Section III Class HB pressure boundary components, which may include vessels, piping, valves, heat exchanger elements, and associated subcomponents used in nuclear facilities.
Prepare design specifications, design reports, load evaluations, stress analyses, and code compliance calculations in accordance with ASME Section III rules and applicable NRC guidance.
Conduct pressure boundary evaluations, including fatigue, thermal, seismic, and time-dependent material evaluations.
Support material selection, fabrication requirements, inspection criteria, and acceptance standards for pressure boundary components.
Support development of fabrication drawings, weld requirements, inspection criteria, material selection, and acceptance standards.
Provide technical mentorship to junior engineers as needed.
Participate in engineering change processes, nonconformance evaluations, and corrective action development as required.

Requirements

mechanical eng

p.e. license

asme sectioniii

ansys

problem solving

8+ years

Education: B.S. degree in Mechanical engineering or equivalent preferred
Strong analytical/problem solving skills, creative thinker.
Minimum of eight years of equipment / component design experience; relevant M.S. degree credited as two years of experience.
Demonstrated experience certifying Design Specifications and Design Reports for nuclear pressure-retaining components
Excellent writing and communication skills.
Active Professional Engineer (P.E.) license required
Working experience with ASME Boiler and Pressure Vessel Code Section III.
Work Conditions: Stairs, typing/keyboard, standard and/or sitting working environment of >8 hrs./day
Motor Abilities: Sitting and/or standing for extended periods, bending/stooping, grasping/gripping, fine motor control (hands)
Physical exertion and/or requirements: Minimal, with ability to safely lift up to 25 pounds
Deep understanding of ASME Section III, NQA-1, and related NRC regulations.
Travel required: 0-5%
Experience in finite element stress analysis, mechanical analysis methods, and commercial mechanical stress analysis modeling tools with emphasis on ANSYS.
The successful candidate will possess a high degree of trust and integrity, communicate openly and display respect and a desire to foster teamwork.
Special Senses: Visual and audio focused work

Benefits

Salary, eligible to participate in discretionary short-term incentive payments
Flexible Work Schedule
Competitive Compensation
Professional and Educational Support Opportunities
Generous Holiday Schedule
401k Plan
Generous Paid Time Off (PTO)
Comprehensive Medical and Wellness Benefits for family or individual
Relocation Assistance

Training + Development

Information not given or found

Interview process

Information not given or found

Visa Sponsorship

Information not given or found

Security clearance

Information not given or found

Company

Overview

Founded with a vision to revolutionize the nuclear energy sector and reduce global carbon emissions.
Develops advanced nuclear reactors, such as Natrium, designed for clean, safe, and efficient energy generation.
Focused on utilizing next-generation technology to solve the world’s energy challenges sustainably.
Pioneers in the use of innovative fuel designs, including Natrium’s molten salt technology.
Natrium reactor design offers unique features, like the ability to integrate with renewable energy sources.
Supported by top-tier investors, including Bill Gates and Warren Buffett, to accelerate energy transition.
Aims to deploy advanced nuclear reactors globally, contributing to a low-carbon future.
Combines decades of expertise in nuclear engineering with cutting-edge technology to ensure safety and performance.
Recent partnerships with governments and private sectors to bring next-gen nuclear solutions to market.

Culture + Values

Driven by a mission to deliver sustainable, carbon-free energy by using nuclear energy as a key solution.
Committed to providing innovative, reliable, and scalable nuclear technology to meet the world’s growing demand for clean energy.
Value collaboration and recognize that solving the energy challenges of today and tomorrow requires the collective efforts of diverse and dedicated people.
Embrace transparency and integrity in every aspect of our work, ensuring accountability and fostering trust.
Take pride in a culture of safety and innovation, continuously improving to create a world-class team focused on results.

Environment + Sustainability

2050

Net-Zero Target

Aim to achieve net-zero carbon emissions across operations.

Contribute to the global transition to clean, carbon-free energy.
Working toward deploying next-gen nuclear reactors with advanced fuel cycles.
Natrium reactor complements renewable energy sources and reduces emissions.
Technology aims to recycle spent nuclear fuel, reducing waste.

Inclusion & Diversity

The company fosters a diverse and inclusive environment where all team members are empowered to thrive.
The company is committed to recruiting a diverse workforce and building teams that reflect a wide range of perspectives.
The company is actively investing in gender equality within its teams, but specific gender-related statistics are not publicly disclosed.
Tips: The company provides resources to support the professional growth of all employees.

Articles

Careers

Our Projects

Technology

Role

Description

design analysis

code compliance

pressure evaluation

material selection

fabrication drawings

technical mentorship

Collaborate with multidisciplinary engineering teams to define design requirements, resolve technical issues, and optimize component performance.
Interface with internal quality teams, third-party reviewers, and regulatory bodies to support audits, design reviews, and code certification processes.
Maintain current knowledge of ASME Section III revisions, NRC guidance, and industry best practices.
Perform detailed design, analysis, and documentation for ASME Section III Class HB pressure boundary components, which may include vessels, piping, valves, heat exchanger elements, and associated subcomponents used in nuclear facilities.
Prepare design specifications, design reports, load evaluations, stress analyses, and code compliance calculations in accordance with ASME Section III rules and applicable NRC guidance.
Conduct pressure boundary evaluations, including fatigue, thermal, seismic, and time-dependent material evaluations.
Support material selection, fabrication requirements, inspection criteria, and acceptance standards for pressure boundary components.
Support development of fabrication drawings, weld requirements, inspection criteria, material selection, and acceptance standards.
Provide technical mentorship to junior engineers as needed.
Participate in engineering change processes, nonconformance evaluations, and corrective action development as required.

Requirements

mechanical eng

p.e. license

asme sectioniii

ansys

problem solving

8+ years

Education: B.S. degree in Mechanical engineering or equivalent preferred
Strong analytical/problem solving skills, creative thinker.
Minimum of eight years of equipment / component design experience; relevant M.S. degree credited as two years of experience.
Demonstrated experience certifying Design Specifications and Design Reports for nuclear pressure-retaining components
Excellent writing and communication skills.
Active Professional Engineer (P.E.) license required
Working experience with ASME Boiler and Pressure Vessel Code Section III.
Work Conditions: Stairs, typing/keyboard, standard and/or sitting working environment of >8 hrs./day
Motor Abilities: Sitting and/or standing for extended periods, bending/stooping, grasping/gripping, fine motor control (hands)
Physical exertion and/or requirements: Minimal, with ability to safely lift up to 25 pounds
Deep understanding of ASME Section III, NQA-1, and related NRC regulations.
Travel required: 0-5%
Experience in finite element stress analysis, mechanical analysis methods, and commercial mechanical stress analysis modeling tools with emphasis on ANSYS.
The successful candidate will possess a high degree of trust and integrity, communicate openly and display respect and a desire to foster teamwork.
Special Senses: Visual and audio focused work

Benefits

Salary, eligible to participate in discretionary short-term incentive payments
Flexible Work Schedule
Competitive Compensation
Professional and Educational Support Opportunities
Generous Holiday Schedule
401k Plan
Generous Paid Time Off (PTO)
Comprehensive Medical and Wellness Benefits for family or individual
Relocation Assistance

Training + Development

Information not given or found

Interview process

Information not given or found

Visa Sponsorship

Information not given or found

Security clearance

Information not given or found

Company

Overview

Founded with a vision to revolutionize the nuclear energy sector and reduce global carbon emissions.
Develops advanced nuclear reactors, such as Natrium, designed for clean, safe, and efficient energy generation.
Focused on utilizing next-generation technology to solve the world’s energy challenges sustainably.
Pioneers in the use of innovative fuel designs, including Natrium’s molten salt technology.
Natrium reactor design offers unique features, like the ability to integrate with renewable energy sources.
Supported by top-tier investors, including Bill Gates and Warren Buffett, to accelerate energy transition.
Aims to deploy advanced nuclear reactors globally, contributing to a low-carbon future.
Combines decades of expertise in nuclear engineering with cutting-edge technology to ensure safety and performance.
Recent partnerships with governments and private sectors to bring next-gen nuclear solutions to market.

Culture + Values

Driven by a mission to deliver sustainable, carbon-free energy by using nuclear energy as a key solution.
Committed to providing innovative, reliable, and scalable nuclear technology to meet the world’s growing demand for clean energy.
Value collaboration and recognize that solving the energy challenges of today and tomorrow requires the collective efforts of diverse and dedicated people.
Embrace transparency and integrity in every aspect of our work, ensuring accountability and fostering trust.
Take pride in a culture of safety and innovation, continuously improving to create a world-class team focused on results.

Environment + Sustainability

2050

Net-Zero Target

Aim to achieve net-zero carbon emissions across operations.

Contribute to the global transition to clean, carbon-free energy.
Working toward deploying next-gen nuclear reactors with advanced fuel cycles.
Natrium reactor complements renewable energy sources and reduces emissions.
Technology aims to recycle spent nuclear fuel, reducing waste.

Inclusion & Diversity

The company fosters a diverse and inclusive environment where all team members are empowered to thrive.
The company is committed to recruiting a diverse workforce and building teams that reflect a wide range of perspectives.
The company is actively investing in gender equality within its teams, but specific gender-related statistics are not publicly disclosed.
Tips: The company provides resources to support the professional growth of all employees.

Articles

Careers

Our Projects

Technology