Bellevue, WA · On-site
$52 - $85/hr
Contract Compensation: $52 - $85 hourly Contractor Work Model: Hybrid System One is seeking a ... Perform basic sizing calculations and mechanical scoping of reactor components * Conduct finite ...
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Bellevue, WA · On-site
$52 - $85/hr
Contract Compensation: $52 - $85 hourly Contractor Work Model: Hybrid System One is seeking a ... Perform basic sizing calculations and mechanical scoping of reactor components * Conduct finite ...
Seattle, WA · On-site
$105K - $215K/yr
Scope, design, and build scalable, resilient distributed systems Build product definition and ... Multiple factors are taken into consideration to arrive at the final hourly rate/ annual salary to ...
Seattle, WA · On-site
$105K - $215K/yr
Scope, design, and build scalable, resilient distributed systems Build product definition and ... Multiple factors are taken into consideration to arrive at the final hourly rate/ annual salary to ...
Tacoma, WA · On-site +1
$44.55 - $56.12/hr
Salary: $44.55 - $56.12 Hourly Location : Tacoma, WA Job Type: Career Service - Full Time Remote ... Prepares scopes, cost estimates, specifications, special provisions and related documents for ...
Tacoma, WA · On-site +1
$44.55 - $56.12/hr
Salary: $44.55 - $56.12 Hourly Location : Tacoma, WA Job Type: Career Service - Full Time Remote ... Prepares scopes, cost estimates, specifications, special provisions and related documents for ...
Renton, WA · On-site
$60 - $65/hr
Renton, WA Salary: $60.00 USD Hourly - $65.00 USD Hourly Description: - Typical projects involve ... Develop project scope and evaluate alternatives to make/buy. - Develop specifications and/or ...
Renton, WA · On-site
$60 - $65/hr
Renton, WA Salary: $60.00 USD Hourly - $65.00 USD Hourly Description: - Typical projects involve ... Develop project scope and evaluate alternatives to make/buy. - Develop specifications and/or ...
Seattle, WA · On-site
$75K - $160K/yr
Scope, design, and build scalable, resilient distributed systems * Engage in cross-functional ... Multiple factors are taken into consideration to arrive at the final hourly rate/ annual salary to ...
Seattle, WA · On-site
$75K - $160K/yr
Scope, design, and build scalable, resilient distributed systems * Engage in cross-functional ... Multiple factors are taken into consideration to arrive at the final hourly rate/ annual salary to ...
Seattle, WA · On-site
$130K - $260K/yr
Multiple factors are taken into consideration to arrive at the final hourly rate/ annual salary to ... Factors include, but are not limited to, the scope and responsibilities of the role, the selected ...
Seattle, WA · On-site
$130K - $260K/yr
Multiple factors are taken into consideration to arrive at the final hourly rate/ annual salary to ... Factors include, but are not limited to, the scope and responsibilities of the role, the selected ...
$75K - $215K/yr
Scope, design, and build scalable, resilient distributed systems * Build product definition and ... Multiple factors are taken into consideration to arrive at the final hourly rate/ annual salary to ...
$75K - $215K/yr
Scope, design, and build scalable, resilient distributed systems * Build product definition and ... Multiple factors are taken into consideration to arrive at the final hourly rate/ annual salary to ...
Renton, WA · On-site
$75K - $215K/yr
Scope, design, and build scalable, resilient distributed systems * Build product definition and ... Multiple factors are taken into consideration to arrive at the final hourly rate/ annual salary to ...
Renton, WA · On-site
$75K - $215K/yr
Scope, design, and build scalable, resilient distributed systems * Build product definition and ... Multiple factors are taken into consideration to arrive at the final hourly rate/ annual salary to ...
Seattle, WA · On-site
$130K - $260K/yr
See reliability as a design outcome, not an operational afterthought Scope & Impact At the Senior ... Multiple factors are taken into consideration to arrive at the final hourly rate/ annual salary to ...
Seattle, WA · On-site
$130K - $260K/yr
See reliability as a design outcome, not an operational afterthought Scope & Impact At the Senior ... Multiple factors are taken into consideration to arrive at the final hourly rate/ annual salary to ...
Bellevue, WA · Remote
$52 - $85/hr
Contract (6 months) Compensation: $52 - $85 hourly Contractor Work Model: Fully Remote System One ... Perform follow-on scope for preparation and/or Design Verification of Quality Level 1 (Safety ...
Quick apply
Bellevue, WA · Remote
$52 - $85/hr
Contract (6 months) Compensation: $52 - $85 hourly Contractor Work Model: Fully Remote System One ... Perform follow-on scope for preparation and/or Design Verification of Quality Level 1 (Safety ...
Seattle, WA · On-site
$100K - $215K/yr
Scope, design, and build scalable, resilient distributed systems * Engage in cross-functional ... Multiple factors are taken into consideration to arrive at the final hourly rate/ annual salary to ...
Seattle, WA · On-site
$100K - $215K/yr
Scope, design, and build scalable, resilient distributed systems * Engage in cross-functional ... Multiple factors are taken into consideration to arrive at the final hourly rate/ annual salary to ...
Seattle, WA · On-site +1
$130K - $260K/yr
See reliability as a design outcome, not an operational afterthought Scope & Impact At the Senior ... Multiple factors are taken into consideration to arrive at the final hourly rate/ annual salary to ...
Seattle, WA · On-site +1
$130K - $260K/yr
See reliability as a design outcome, not an operational afterthought Scope & Impact At the Senior ... Multiple factors are taken into consideration to arrive at the final hourly rate/ annual salary to ...
Seattle, WA · On-site
$81.17 - $94.12/hr
Salary: $81.17 - $94.12 Hourly Location : SPU Operation Control Center, 2700 Airport Way S ... timelines, and scopes of work. * Reporting & Administration: Supervise the preparation of, or ...
Seattle, WA · On-site
$81.17 - $94.12/hr
Salary: $81.17 - $94.12 Hourly Location : SPU Operation Control Center, 2700 Airport Way S ... timelines, and scopes of work. * Reporting & Administration: Supervise the preparation of, or ...
Seattle, WA · On-site
$87K - $119K/yr
Assistinternal mechanical, electrical, and plumbing design teams in scoping measures. * Perform ... Perform detailed building-level and district-level energy calculations using hourly spreadsheets ...
Seattle, WA · On-site
$87K - $119K/yr
Assistinternal mechanical, electrical, and plumbing design teams in scoping measures. * Perform ... Perform detailed building-level and district-level energy calculations using hourly spreadsheets ...
Seattle, WA · On-site
$115K - $230K/yr
Multiple factors are taken into consideration to arrive at the final hourly rate/ annual salary to ... Factors include, but are not limited to, the scope and responsibilities of the role, the selected ...
Seattle, WA · On-site
$115K - $230K/yr
Multiple factors are taken into consideration to arrive at the final hourly rate/ annual salary to ... Factors include, but are not limited to, the scope and responsibilities of the role, the selected ...
Seattle, WA · On-site
$130K - $260K/yr
Multiple factors are taken into consideration to arrive at the final hourly rate/ annual salary to ... Factors include, but are not limited to, the scope and responsibilities of the role, the selected ...
Seattle, WA · On-site
$130K - $260K/yr
Multiple factors are taken into consideration to arrive at the final hourly rate/ annual salary to ... Factors include, but are not limited to, the scope and responsibilities of the role, the selected ...
Seattle, WA · On-site
$100K - $230K/yr
Multiple factors are taken into consideration to arrive at the final hourly rate/ annual salary to ... Factors include, but are not limited to, the scope and responsibilities of the role, the selected ...
Seattle, WA · On-site
$100K - $230K/yr
Multiple factors are taken into consideration to arrive at the final hourly rate/ annual salary to ... Factors include, but are not limited to, the scope and responsibilities of the role, the selected ...
Defining scope, timelines, and resource requirements * Identifying and mitigating risks and ... Compensation details listed in this posting reflect the base hourly rate, monthly rate, or annual ...
Defining scope, timelines, and resource requirements * Identifying and mitigating risks and ... Compensation details listed in this posting reflect the base hourly rate, monthly rate, or annual ...
Seattle, WA · On-site
$105K - $215K/yr
Scope, design, and build scalable, resilient distributed systems * Build product definition and ... Multiple factors are taken into consideration to arrive at the final hourly rate/ annual salary to ...
Seattle, WA · On-site
$105K - $215K/yr
Scope, design, and build scalable, resilient distributed systems * Build product definition and ... Multiple factors are taken into consideration to arrive at the final hourly rate/ annual salary to ...
Seattle, WA · On-site
$105K - $215K/yr
Scope, design, and build scalable, resilient distributed systems * Build product definition and ... Multiple factors are taken into consideration to arrive at the final hourly rate/ annual salary to ...
Seattle, WA · On-site
$105K - $215K/yr
Scope, design, and build scalable, resilient distributed systems * Build product definition and ... Multiple factors are taken into consideration to arrive at the final hourly rate/ annual salary to ...
$21.6K - $37.6K
2% of jobs
$37.6K - $53.6K
3% of jobs
$53.6K - $69.6K
0% of jobs
$69.6K - $85.6K
0% of jobs
$85.6K - $101.5K
7% of jobs
$101.5K - $117.5K
12% of jobs
$118K is the 25th percentile. Wages below this are outliers.
$117.5K - $133.5K
17% of jobs
The median wage is $139.3K / yr.
$133.5K - $149.5K
23% of jobs
$160.3K is the 75th percentile. Wages above this are outliers.
$149.5K - $165.5K
15% of jobs
$165.5K - $181.5K
6% of jobs
$181.5K - $197.4K
14% of jobs
$21.6K
$138.7K
$197.4K
| Aspect | Hourly Scoping Engineer | Project Engineer |
|---|---|---|
| Credentials | Relevant engineering certifications, technical degrees | Engineering degree, certifications often preferred |
| Work Environment | Field sites, client locations, construction sites | Office, site, and project management settings |
| Employer & Industry | Construction, engineering firms, energy projects | Construction, infrastructure, industrial projects |
| Search & Comparison Intent | Cost estimation, scope definition, project planning | Project coordination, scheduling, execution oversight |
The Hourly Scoping Engineer primarily focuses on defining project scope and estimating costs on an hourly basis, often working directly in the field. In contrast, the Project Engineer manages overall project execution, schedules, and coordination. While both roles require engineering credentials and industry experience, their focus areas differ, with the Hourly Scoping Engineer emphasizing scope and cost estimation, and the Project Engineer overseeing project delivery.
$52 - $85/hr
Contractor
Re-posted 7 days ago
System One is seeking a Mechanical Design Engineer to support the Molten Chloride Fast Reactor (MCFR) program. This position will report to the MCFR Mechanical Design Manager and play a critical role in the mechanical analysis, scripting, and design scoping of reactor components. The role will begin with material property development for finite element analysis and grow into broader design analysis responsibilities.
You will work within a high-performing, multi-disciplinary engineering team that includes materials science and thermal-hydraulics experts to develop novel analysis methodologies and support the design of next-generation reactor hardware.
Key Responsibilities:
Develop material models and contribute to novel analysis methodologies within the Mechanical Design discipline
Perform basic sizing calculations and mechanical scoping of reactor components
Conduct finite element mechanical analyses using commercial tools (e.g., ANSYS)
Read and interpret design standards, specifically ASME BPVC Section III, Division 5
Perform technical reviews of internal and supplier-provided designs and deliverables
Work collaboratively with engineering leads and subject matter experts to support design validation
Qualifications and Skills:
B.S. in Mechanical Engineering or related field with 4+ years of relevant experience — OR — M.S. with 2+ years of experience
Engineer-in-Training (EIT) or Professional Engineer (PE) license preferred
Recent experience with ANSYS or other mechanical analysis tools
Scripting experience preferred, particularly with Python and ANSYS APDL
Strong understanding of material failure mechanisms and mechanical design codes
Proficiency in CAD tools; SolidWorks preferred
Demonstrated ownership of hardware design and delivery
High attention to detail and commitment to technical excellence
Excellent written and verbal communication skills
Ability to work both independently and collaboratively in a cross-functional team
A high degree of integrity, openness, and a team-oriented mindset is essential
Actual position level and title will be based on qualifications and experience
Job Functions and Work Conditions:
Motor Abilities: Sitting and/or standing for extended periods, bending/stooping, grasping/gripping, fine motor control (hands)
Physical Requirements: Minimal exertion; must be able to safely lift up to 25 pounds
Repetitive Work: Prolonged computer and analytical tasks
Special Senses: Visual and audio-focused work, including computer-based design and analysis
Work Environment: Standard office setting, stairs, keyboard use, typical 8+ hour workdays
Travel: Minimal (0–5%)
