This position is focused on managing the development and qualification of Natrium reactor core assembly materials, establishing a supply chain, and providing material performance data to the design ...
This position is focused on managing the development and qualification of Natrium reactor core assembly materials, establishing a supply chain, and providing material performance data to the design ...
Engine Assembly Technician-Auburn Hills,Michigan
$15.50 - $19.25/hr
In addition to core assembly responsibilities, this role provides flexible shop-floor support across machining, logistics, and special projects as needed to keep operations moving. ESSENTIAL JOB ...
Engine Assembly Technician-Auburn Hills,Michigan
$15.50 - $19.25/hr
In addition to core assembly responsibilities, this role provides flexible shop-floor support across machining, logistics, and special projects as needed to keep operations moving. ESSENTIAL JOB ...
Crane Systems Assembly Technician
Shady Grove, PA · On-site
$20 - $25/hr
Specialize and achieve full proficiency in a core assembly area while flexing to other final assembly tasks as directed. * Execute varied mechanical, hydraulic, pneumatic, and powertrain hookups per ...
Quick apply
Crane Systems Assembly Technician
Shady Grove, PA · On-site
$20 - $25/hr
Specialize and achieve full proficiency in a core assembly area while flexing to other final assembly tasks as directed. * Execute varied mechanical, hydraulic, pneumatic, and powertrain hookups per ...
Engine Assembly Technician-Auburn Hills,Michigan
$16.50 - $20.75/hr
In addition to core assembly responsibilities, this role provides flexible shop-floor support across machining, logistics, and special projects as needed to keep operations moving. ESSENTIAL JOB ...
Engine Assembly Technician-Auburn Hills,Michigan
$16.50 - $20.75/hr
In addition to core assembly responsibilities, this role provides flexible shop-floor support across machining, logistics, and special projects as needed to keep operations moving. ESSENTIAL JOB ...
Core Assembler 2nd Shift
Mebane, NC · On-site
$13.75 - $17.25/hr
... prior to assembly. 3. Sort defective and usable parts, make adjustments to parts with slight ... to the core assembly machine as needed. 5. Assemble the cores and fit parts to close tolerances ...
Core Assembler 2nd Shift
Mebane, NC · On-site
$13.75 - $17.25/hr
... prior to assembly. 3. Sort defective and usable parts, make adjustments to parts with slight ... to the core assembly machine as needed. 5. Assemble the cores and fit parts to close tolerances ...
This position is focused on managing the development and qualification of Natrium reactor core assembly materials, establishing a supply chain, and providing material performance data to the design ...
This position is focused on managing the development and qualification of Natrium reactor core assembly materials, establishing a supply chain, and providing material performance data to the design ...
Electrician (Maintenance)
Battle Creek, MI · On-site
$26.50 - $34/hr
... CORE ASSEMBLY Concepts of Core Assembly machines Basic process of making cores Identify key components of machine 7 FURNANCE Able to replace and program temperature controllers Able to troubleshoot ...
Electrician (Maintenance)
Battle Creek, MI · On-site
$26.50 - $34/hr
... CORE ASSEMBLY Concepts of Core Assembly machines Basic process of making cores Identify key components of machine 7 FURNANCE Able to replace and program temperature controllers Able to troubleshoot ...
Sensor Assembler and Fabricator
Saint Francis, MN · On-site
$17 - $18/hr
Core assembly role focused on resistance welding, hydraulic press operation, and potting compound processes to build finished temperature sensors. MgO Sensor Fabricator MgO Assembly Department.
Quick apply
Sensor Assembler and Fabricator
Saint Francis, MN · On-site
$17 - $18/hr
Core assembly role focused on resistance welding, hydraulic press operation, and potting compound processes to build finished temperature sensors. MgO Sensor Fabricator MgO Assembly Department.
Sensor Assembler and Fabricator
Anoka, MN · On-site
$16.25 - $20.25/hr
Core assembly role focused on resistance welding, hydraulic press operation, and potting compound processes to build finished temperature sensors. MgO Sensor Fabricator MgO Assembly Department.
Sensor Assembler and Fabricator
Anoka, MN · On-site
$16.25 - $20.25/hr
Core assembly role focused on resistance welding, hydraulic press operation, and potting compound processes to build finished temperature sensors. MgO Sensor Fabricator MgO Assembly Department.
Electrician (Maintenance)
Battle Creek, MI · On-site
$26.50 - $34/hr
... CORE ASSEMBLY Concepts of Core Assembly machines Basic process of making cores Identify key components of machine 7 FURNANCE Able to replace and program temperature controllers Able to troubleshoot ...
Electrician (Maintenance)
Battle Creek, MI · On-site
$26.50 - $34/hr
... CORE ASSEMBLY Concepts of Core Assembly machines Basic process of making cores Identify key components of machine 7 FURNANCE Able to replace and program temperature controllers Able to troubleshoot ...
Sensor Assembler and Fabricator
$17 - $18/hr
Core assembly role focused on resistance welding, hydraulic press operation, and potting compound processes to build finished temperature sensors. MgO Sensor Fabricator MgO Assembly Department.
Quick apply
Sensor Assembler and Fabricator
$17 - $18/hr
Core assembly role focused on resistance welding, hydraulic press operation, and potting compound processes to build finished temperature sensors. MgO Sensor Fabricator MgO Assembly Department.
Production Engineer
Commerce, CA · On-site
... core assembly, testing, and final assembly. The ideal candidate brings strong hands-on manufacturing experience, problem-solving ability, and knowledge of transformer production principles.
Production Engineer
Commerce, CA · On-site
... core assembly, testing, and final assembly. The ideal candidate brings strong hands-on manufacturing experience, problem-solving ability, and knowledge of transformer production principles.
Production Assembly Team Member (Production, Protocase/45Drives USA)
Wilmington, NC · On-site
$34K - $41K/yr
Become confident performing the core assembly, testing, packaging, and production tasks assigned to your area. * Consistently produce work that meets quality, safety, and productivity expectations.
Quick apply
Production Assembly Team Member (Production, Protocase/45Drives USA)
Wilmington, NC · On-site
$34K - $41K/yr
Become confident performing the core assembly, testing, packaging, and production tasks assigned to your area. * Consistently produce work that meets quality, safety, and productivity expectations.
Production Engineer
$28 - $33/hr
Technical Troubleshooting Provide engineering support to resolve manufacturing issues related to winding, core clamping, insulation failures, vacuum/oil processing, or HV/LV assembly. Work closely ...
Production Engineer
$28 - $33/hr
Technical Troubleshooting Provide engineering support to resolve manufacturing issues related to winding, core clamping, insulation failures, vacuum/oil processing, or HV/LV assembly. Work closely ...
Assembler I
Livonia, MI · On-site
Seek guidance and support while developing proficiency in core assembly skills Required Skills & Qualifications * High school diploma or equivalent * Basic understanding of mechanical or electrical ...
Assembler I
Livonia, MI · On-site
Seek guidance and support while developing proficiency in core assembly skills Required Skills & Qualifications * High school diploma or equivalent * Basic understanding of mechanical or electrical ...
Production Assembly Team Member (Production, Protocase/45Drives USA)
Wilmington, NC · On-site
$34K - $41K/yr
Become confident performing the core assembly, testing, packaging, and production tasks assigned to your area. * Consistently produce work that meets quality, safety, and productivity expectations.
Production Assembly Team Member (Production, Protocase/45Drives USA)
Wilmington, NC · On-site
$34K - $41K/yr
Become confident performing the core assembly, testing, packaging, and production tasks assigned to your area. * Consistently produce work that meets quality, safety, and productivity expectations.
Production Assembly Team Member (Production, Protocase/45Drives USA)
Wilmington, NC · On-site
$34K - $41K/yr
Become confident performing the core assembly, testing, packaging, and production tasks assigned to your area. * Consistently produce work that meets quality, safety, and productivity expectations.
Production Assembly Team Member (Production, Protocase/45Drives USA)
Wilmington, NC · On-site
$34K - $41K/yr
Become confident performing the core assembly, testing, packaging, and production tasks assigned to your area. * Consistently produce work that meets quality, safety, and productivity expectations.
Become confident performing the core assembly, testing, packaging, and production tasks assigned to your area. * Consistently produce work that meets quality, safety, and productivity expectations.
Quick apply
Become confident performing the core assembly, testing, packaging, and production tasks assigned to your area. * Consistently produce work that meets quality, safety, and productivity expectations.
Production Engineer
Los Angeles, CA · On-site
$28 - $33/hr
Support day to day production of transformer components, including coil winding, insulation, core building, welding, tank assembly, and electrical testing. * Analyze workflow bottlenecks and ...
Quick apply
Production Engineer
Los Angeles, CA · On-site
$28 - $33/hr
Support day to day production of transformer components, including coil winding, insulation, core building, welding, tank assembly, and electrical testing. * Analyze workflow bottlenecks and ...
Assembly Operator - Core Tip
Reno, NV · On-site
$16.25 - $19.75/hr
The Assembly Operator assemble Core Tip injected molded parts. Other responsibilities may include: * Assemble and test product in accordance with written assembly procedures, Bills of Materials, QC ...
Assembly Operator - Core Tip
Reno, NV · On-site
$16.25 - $19.75/hr
The Assembly Operator assemble Core Tip injected molded parts. Other responsibilities may include: * Assemble and test product in accordance with written assembly procedures, Bills of Materials, QC ...
Core Assembly information
See salary details
$12.50 - $13.90
1% of jobs
$13.90 - $15.30
10% of jobs
$15.30 - $16.70
12% of jobs
$16.87 is the 25th percentile. Wages below this are outliers.
$16.70 - $18.09
21% of jobs
The median wage is $18.56 / hr.
$18.09 - $19.49
19% of jobs
$20.64 is the 75th percentile. Wages above this are outliers.
$19.49 - $20.89
15% of jobs
$20.89 - $22.29
10% of jobs
$22.29 - $23.69
6% of jobs
$23.69 - $25.09
3% of jobs
$25.09 - $26.49
2% of jobs
$26.49 - $27.88
1% of jobs
$12
$19
$27
How much do core assembly jobs pay per hour?
What is core assembly?
What are some common challenges faced in a core assembly role and how can they be overcome?
What is the difference between Core Assembly vs Machinist?
| Aspect | Core Assembly | Machinist |
|---|---|---|
| Required Credentials | High school diploma or equivalent; some certifications in assembly or manufacturing | High school diploma; technical certifications or apprenticeships often preferred |
| Work Environment | Factories, assembly lines, manufacturing plants | Machine shops, manufacturing facilities, workshops |
| Industry Usage | Automotive, aerospace, electronics manufacturing | Metalworking, aerospace, automotive industries |
Core Assembly involves assembling components into finished products, focusing on precision and following detailed instructions. Machinists operate and maintain machine tools to produce metal parts, requiring technical skills and knowledge of machining processes. While both roles are essential in manufacturing, Core Assembly emphasizes assembling parts, whereas Machinists focus on creating parts through machining processes.
What are the key skills and qualifications needed to thrive as a core assembly worker?

Full-time
Medical, Dental, Vision, Life, Retirement, PTO
Re-posted 13 days ago
Job description
TerraPower is a nuclear technology company based in Bellevue, Washington. At its core, the company is working to raise living standards globally through a more affordable, secure, and environmentally friendly form of nuclear energy along with innovations in medical isotopes to improve human health. In 2006, TerraPower originated with Bill Gates and a group of like-minded visionaries who evaluated the fundamental challenges to raising living standards around the world. They recognized energy access was crucial to the health and economic well-being of communities and decided that the private sector needed to take action and create energy sources that would advance global energy deployment. TerraPower's mission is to be a world leader in new nuclear technologies, while developing innovators and future leaders in the nuclear field. As a result, the company's activities in the fields of nuclear energy and related sciences are yielding significant innovations in the safety and economics of nuclear power, hybrid energy and medical applications - all for significant human health benefits."
TerraPower is seeking to hire highly motivated and forward-thinking professionals who are interested in focusing on advanced nuclear reactor research and development and influencing change within the nuclear power landscape and bringing forward the critical production of medical isotopes. TerraPower is an Equal Opportunity Employer. We do not discriminate in hiring on the basis of sex, gender identity, sexual orientation, race, color, religious creed, national origin, physical or mental disability, protected Veteran status, or any other characteristic protected by federal, state, or local law.
Core Structural Materials Engineering Manager
The Natrium Core Structural Materials Engineering Manager reports directly to the Senior Manager, Core Material Qualification. This position is focused on managing the development and qualification of Natrium reactor core assembly materials, establishing a supply chain, and providing material performance data to the design organization. In this role, you will manage a dedicated team of engineers developing material performance tools and performing analysis and testing activities in support of TerraPower's advanced nuclear reactor project. This position also supports the senior manager in project scheduling and reporting activities.
Responsibilities
- Oversee the development and deployment of material performance models for metallic materials used to fabricate reactor core assembly components
- Approve material property datasets generated via Qualification of Existing Data per ASME NQA-1-2015
- Oversee materials test programs to validate models of material performance and ensure materials development and testing efforts meet programmatic objectives of the Natrium reactor
- Provide materials engineering support for the procurement of engineered components and systems including leading technical development of suppliers to increase the technology readiness level of key components
- Oversee development, optimization, and qualification of new materials for sodium fast reactor applications
- Coordinate with the Fuel Development and Qualification, Fuel Fabrication and Core Design groups to develop fuel technologies supporting Natrium Kemmerer Unit 1 and future commercial reactor concepts
- Inform and support the licensing process for advanced reactor fuel
- Work with the Senior Manager and Project Management team to develop and maintain the schedule and budget
- Manage the Core Materials Qualification team to deliver project work within schedule and cost constraints
- Communicate the status of engineering progress to the team, stakeholders and management
- Assure compliance to procedures, standards and regulatory criteria
- Ensure that engineering work is performed with a high level of integrity through rigorous enforcement of work processes and technical reviews of team deliverables
- Demonstrate visible, continuous leadership in the areas of safety and Quality
- Establish and enforce procedures to ensure a safe working environment
- Implement quality assurance policy and requirements for the project
- Interface with regulators, stakeholders, and customers on materials engineering design issues
- Recommend staff changes (new additions, replacements due to attrition, de-staffing) and work with Human Resources to manage approved staffing changes
- Support the development of direct reports through mentoring, training, and challenging assignments
Key Qualifications and Skills
- 8+ years of related nuclear experience and a Bachelor's degree in a relevant engineering discipline from an accredited university; or 8 years and a Master's degree; or a PhD with 5 years experience; or equivalent experience
- Proven track record in successful management and leadership with 2 years of previous supervisory or mentoring experience or equivalent people leadership experience
- A solid understanding of metallurgy including fabrication and thermomechanical processing of ferrous (e.g., ferritic-martensitic steels) and nonferrous (e.g., nickel-base, refractory) alloys
- Advanced knowledge and experience in nuclear quality programs, design control, and configuration management principles, practices, and tools
- Experience working in stringent quality systems (e.g., ISO-9001, AS9100) is required, experience working to ASME NQA-1, 10 CFR 50 Appendix B highly desired
- A general understanding of the design of reactor plant and related systems and experience with sodium cooled fast reactors would be considered a plus
- Self-starter and possess ability to perform both individually and as a team contributor; proven ability to direct small teams with minimal oversight
- A high degree of trust and integrity, able to communicate openly, and display respect and a desire to foster teamwork
- Proven track record in planning, budgeting, and execution of testing or modeling activities
- Effective verbal and written communication skills
This position is subject to qualification requirements in accordance with ANSI/ANS 3.1. Candidates must meet the minimum education and experience criteria applicable to the role, including relevant nuclear industry experience where required. Verification of data will be part of the hiring process.
Job Functions:
Job Functions are physical actions and/or working conditions associated with the position. These functions may also constitute essential functions for the job which the employee must be able to fulfill, with or without accommodation. Information provided below is to help describe the job so that the applicant has a reasonable understanding of the job duties/expectations. An applicant's ability to perform and/or tolerate these actions and conditions will be discussed and workplace accommodations may be made on a case-by-case basis following an individualized assessment of the applicant and other considerations, including but not limited to any governing safety standards.
- Motor Abilities: Sitting 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.
- Repetitive work: Prolonged
- Special Senses: Visual and audio focused work
- Work Conditions: Stairs, typing/keyboard, standard and/or sitting working environment of >8 hours/day
- Travel required 0-10%
TerraPower's technology is controlled for export by various agencies of the U.S. Government. TerraPower must evaluate applicants who are foreign nationals (other than asylees, refugees, or lawful permanent residents) in accordance with U.S. Government export control requirements. To facilitate TerraPower's export control reviews, you will be asked as part of the application process to identify whether you are a U.S. Citizen or national, asylee, refugee, or lawful permanent resident of the United States. Government export authorization approval times vary. Based on the business needs for a particular position, TerraPower may not consider a foreign national from a country if it is impracticable to obtain timely Government export approval.
Job details
Salary Range : $168,316 - $252,475
Job Type: Full-time
Any salary offered within the posted salary band is based on market data and commensurate with the selected candidate's qualifications and experience. This range is specific to Washington State.
Benefits:
- Competitive Compensation
- Salary, eligible to participate in discretionary short-term incentive payments
- Comprehensive Medical and Wellness Benefits
- Medical
- Vision
- Dental
- Life and Disability
- Gender Affirmation Benefits
- Parental Leave
- 401k Plan
- Generous Paid Time Off (PTO)
- 21 days of annually accrued PTO
- Generous Holiday Schedule
- 10 paid holidays
- Relocation Assistance
- Professional and Educational Support Opportunities
TerraPower Career and Benefits information: https://www.terrapower.com/contact-us/careers/
About TerraPower
Sourced by ZipRecruiter
Industry
Nuclear electric power generation
Company size
11 - 50 Employees
Headquarters location
Bellevue, WA, US
Year founded
2006