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On Call Boiler Design Engineer Jobs (NOW HIRING)

GFT.

Mechanical Design Engineer

Chicago, IL · On-site

$85K - $120K/yr

GFT is seeking a Mechanical Design Engineer to join our Building and Places Team in Chicago. This ... boilers, chillers) calculation routines and systems' documentation and familiarity with ASHRAE ...

GFT.

Mechanical Design Engineer

Chicago, IL · On-site

$85K - $120K/yr

GFT is seeking a Mechanical Design Engineer to join our Building and Places Team in Chicago. This ... boilers, chillers) calculation routines and systems' documentation and familiarity with ASHRAE ...

GFT.

Mechanical Design Engineer

Chicago, IL

$85K - $120K/yr

GFT is seeking a Mechanical Design Engineer to join our Building and Places Team in Chicago. This ... boilers, chillers) calculation routines and systems' documentation and familiarity with ASHRAE ...

The Falcon Group

Mechanical Design Engineer

Manhattan, NY · On-site

$83K - $113K/yr

The Mechanical Design Engineer is responsible for performing various types of inspections, testing ... Boiler plant design. * Chiller plant design. * Ductwork sizing and layout. * Pumping and piping ...

X Energy LLC

Mechanical Design Engineer

Rockville, MD · On-site

$77K - $105K/yr

... Boiler & Pressure Vessel Code (BPVC) Section III and/or Section VIII. * Experience with NRC ... design assurance, and deliver high quality engineering work products. * Level Minimum ...

X Energy LLC

Mechanical Design Engineer

Rockville, MD

$77K - $105K/yr

... Boiler & Pressure Vessel Code (BPVC) Section III and/or Section VIII. * Experience with NRC ... design assurance, and deliver high quality engineering work products. * Level Minimum ...

Protingent

Senior Mechanical Design Engineer

Bellevue, WA · On-site

$52 - $85/hr

Senior Mechanical Design Engineer Position Description: Protingent Staffing has an exciting ... Experience or familiarity with the rules of ASME Boiler Pressure Vessel Code Section III Division ...

Carrier

Senior Design Engineer- Controls (NORESCO)

FL · On-site +1

As a Senior Design Engineer- Controls at NORESCO, you'll work with our internal project teams and ... HVAC, Chilled Water, Boilers, Energy Storage, or other facility infrastructure projects.

System One

Fuel Handling Design Engineer

Bellevue, WA · On-site

Fuel Handling Design Engineer Location: Bellevue, Washington Type: Contract Contractor Work Model ... Experience with ASME Boiler & Pressure Vessel Code (Section III or Section VIII). * Prior nuclear ...

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How much do on call boiler design engineer jobs pay per hour?

As of Jul 15, 2026, the average hourly pay for on call boiler design engineer in the United States is $28.83, according to ZipRecruiter salary data. Most workers in this role earn between $24.04 and $33.17 per hour, depending on experience, location, and employer.
What are the most commonly searched types of Boiler Design Engineer jobs? The most popular types of Boiler Design Engineer jobs are:
On Call Boiler Design Engineer jobs near you
Senior Mechanical Design Engineer

Senior Mechanical Design Engineer

System One Holdings, LLC

Bellevue, WA • On-site

$52 - $85/hr

Full-time

Posted 28 days ago

Job description

Senior Mechanical Design Engineer (Core Components)
Location: Bellevue, WA
Job Type: Contract - Remote
Schedule: 40 hours/week
System One is seeking a highly motivated Senior Mechanical Design Engineer (Core Components) to support the design and development of advanced nuclear reactor technologies. This role focuses on the conceptual and preliminary design of reactor core components, reactor structures, and Nuclear Island equipment for next-generation nuclear energy systems.
The ideal candidate has extensive experience in mechanical equipment design, structural analysis, and product development, with the ability to collaborate across multidisciplinary engineering teams to deliver innovative engineering solutions.
Responsibilities
  • Develop mechanical design solutions for reactor core components, reactor structures, and Nuclear Island equipment.
  • Coordinate engineering requirements and inputs from cross-functional project teams to produce detailed designs, models, drawings, and engineering specifications.
  • Plan and execute design activities while maintaining project schedules and technical objectives.
  • Develop and support testing strategies to validate functional and performance requirements.
  • Perform design trade studies, feasibility evaluations, and scoping analyses.
  • Collaborate with structural, thermal, nuclear, manufacturing, and systems engineering teams throughout the design process.
  • Perform engineering reviews of drawings, calculations, analyses, and technical documentation.
  • Provide technical guidance and mentorship to engineers, designers, suppliers, and subcontractors.
  • Support continuous improvement initiatives and implement engineering best practices throughout the design lifecycle.
  • Participate in design reviews and resolve technical issues during development and manufacturing.

Required Qualifications
  • Bachelor's degree in Mechanical Engineering or a related engineering discipline.
  • Minimum 5 years of mechanical equipment or component design experience. Advanced degrees may be considered toward years of experience.
  • Experience developing mechanical designs using 3D CAD, preferably SolidWorks.
  • Experience designing and executing engineering test programs with an emphasis on product validation.
  • Strong background in finite element stress analysis, mechanical analysis methods, and first-principles engineering calculations.
  • Knowledge of Design for Manufacturability (DFM) and Design for Assembly (DFA) principles.
  • Strong analytical, problem-solving, and technical communication skills.
  • Ability to manage multiple engineering tasks and priorities simultaneously.
  • Excellent attention to detail and ability to work independently with minimal supervision.

Preferred Qualifications
  • Experience or familiarity with ASME Boiler & Pressure Vessel Code Section III, Division 5.
  • Mechanical design experience supporting commercial nuclear, advanced reactor, or other highly regulated industries.
  • Experience designing reactor core assemblies or other nuclear reactor components.
  • Knowledge of DOE and NRC regulations.
  • Working knowledge of neutronics, thermal-hydraulics, and structural analysis.
  • Experience leading multidisciplinary engineering design efforts.
  • Experience performing finite element analysis using ANSYS.
  • Experience developing nuclear equipment test plans, test requirements documents, and qualification programs.
  • Experience supporting manufacturing processes, first article production, and design for production.
  • Experience evaluating suppliers, reviewing technical deliverables, and resolving vendor nonconformances.

Additional Information
  • Travel: Up to 5%
  • Work Environment: Standard office environment.
  • Physical Requirements: Ability to sit or stand for extended periods, perform computer-based work, and lift up to 25 pounds as needed.

Ref: #161-Managed Staffing Charlotte

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