Mechanical Engineer

Omega Technical Services

. Collaborate with a multidisciplinary team of scientists and engineers supporting the design of a novel advanced reactor .

Posted 9/16/2026full-timeRemote • Idaho • United StatesMid-LevelSenior💰 $150,000 - $200,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in Mechanical Engineering principles, including system design, evaluation, and compliance with ASME codes. Proficient in applying engineering methodologies and digital tools to develop and verify advanced reactor systems and components.

Highest-signal resume keywords

Mechanical System DesignASME Boiler and Pressure Vessel CodeEngineering Design TechniquesDigital Engineering ToolsTechnical Documentation

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Mechanical EngineeringHeat TransferFluid FlowGas FlowMaterial BehaviorSystem DynamicsTechnical PlansSpecificationsCalculationsDesign Evaluation

Soft Skills

Attention to DetailOrganizationCommunicationTeam CollaborationProblem Solving

Certifications & Qualifications

DOE Security Clearance

Industry Keywords

Advanced ReactorEngineering MethodologiesQuality RequirementsConfiguration ManagementControlled Engineering Models

Tech Stack

Tools & technologies

Assembly

About the role

Key responsibilities & impact

Collaborate with a multidisciplinary team of scientists and engineers supporting the design of a novel advanced reactor
Design and evaluate mechanical systems associated with advanced reactor structures, systems, and components
Support the completion, implementation, and verification of engineering projects
Design reactor vessels in accordance with the ASME Boiler and Pressure Vessel Code, including high-temperature creep and fatigue considerations
Design and evaluate high-temperature gaskets, seals, bolting, and related mechanical components
Design and document electromechanical devices, including control rod and control drum drive mechanisms
Prepare and maintain controlled engineering models, drawings, specifications, calculations, and design descriptions
Verify designs conform to established requirements and applicable codes and standards
Translate project objectives into controlled design requirements using a systems-engineering approach
Apply digital engineering tools to track design requirements, interfaces, and technical parameters
Develop designs and verify they satisfy defined requirements using recognized engineering methodologies and best practices
Establish testing, inspection, and quality requirements
Verify fabrication, construction, assembly, and procurement activities comply with approved designs
Develop and maintain technical baselines and configuration management for assigned systems
Ensure consistency across engineering and operational documents
Establish experiment requirements and develop conceptual and final designs with designers, customers, engineers, and analysts
Support fabrication, inspection, experiment assembly, installation, and testing
Support integrated engineering analyses demonstrating compliance with facility safety bases
Perform design, fabrication, and related engineering activities supporting reactor operations and experimentation
Perform other duties as assigned by the Lead Reactor Project Engineer or Engineering Manager

Requirements

What you’ll need

Bachelor of Science degree in Mechanical Engineering or a directly related field from an ABET-accredited program, plus at least eight years of relevant professional experience; or Master of Science degree in Mechanical Engineering or a directly related field from an ABET-accredited program, plus at least six years of relevant professional experience
Knowledge of mechanical system design and evaluation
Knowledge of the ASME B31 series and ASME Boiler and Pressure Vessel Code
Knowledge of engineering design techniques, tools, and principles used to produce technical plans, drawings, blueprints, models, specifications, and calculations
Knowledge of mechanical engineering principles involving heat transfer, fluid flow, gas flow, material behavior, and system dynamics
Knowledge of engineering principles, techniques, procedures, and equipment used to design and produce mechanical systems and components
Ability to apply established engineering principles and requirements to complex technical problems
Ability to analyze information from multiple sources and develop technically sound conclusions
Ability to recognize existing or potential design, fabrication, and operational problems
Ability to communicate technical information clearly through written documentation and verbal presentations
Ability to work independently and as part of a multidisciplinary engineering team
Strong attention to detail, organization, and technical documentation
Ability to manage multiple responsibilities while meeting project schedules and quality requirements
Must be a U.S. Citizen
Satisfactory results of a pre-employment screening, including a drug and breath alcohol test and Motor Vehicle Record check
Must be able to obtain and maintain a DOE Security Clearance
Must be available to travel to the Materials and Fuels Complex as required

Benefits

Comp & perks

Medical, dental and vision insurance
Short- and long-term disability insurance
401(k) with a company match
AD&D insurance
Paid time off
Holiday pay