Mechanical Process Designer

Amentum

. Work closely under the direction of the Lead Process Engineer .

Posted 10/16/2026full-timeUnited StatesJuniorMid-Level💰 $55,000 - $70,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in producing detailed construction drawings and mechanical design layouts, utilizing CAE/CAD systems and drafting principles. Proficient in collaborating with multidisciplinary teams and ensuring compliance with project standards and specifications.

Highest-signal resume keywords

Working Knowledge Of CAE/CAD SystemsAutoCAD Proficiency3D Modeling And 2D Construction DrawingsPiping/Ducting Layout KnowledgeDrafting Principles Application

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Construction Drawings PreparationMechanical Design LayoutDrafting Equipment UsageDescriptive GeometryDimensioningLayout And Detail DrawingP&ID's And PFD's ProductionPlant 3D SoftwareRevit SoftwareCreo Software

Soft Skills

CommunicationCoordinationTeam Collaboration

Certifications & Qualifications

Vocational School CertificationEngineering Principles Coursework

Industry Keywords

Process Mechanical DesignField WorkFactory Acceptance TestingStartup And CommissioningGovernment Regulations Compliance

About the role

Key responsibilities & impact

Work closely under the direction of the Lead Process Engineer
Prepare detailed construction drawings for pipe/duct layouts and mechanical equipment
Prepare engineering sketches, detailed drawings, and design information according to project standards and procedures
Communicate and coordinate with mechanical, electrical, structural, and project team members
Ensure timely production of drawing packages, spreadsheets, and databases documenting design-related information
Become familiar with office and department work processes
Support design reviews, factory acceptance testing, construction activities, startup, and commissioning as needed
Perform field work, including climbing test stands and working around machinery, as required
Travel as required

Requirements

What you’ll need

US citizenship is required to comply with government customer requirements and/or applicable government regulations
Requires certification of two (2) years training from a vocational school or two (2) years college with courses relevant to drafting or engineering principles plus a minimum of two (2) years of experience
Additional relevant education may be substituted for a portion of the progressive experience
Must have working knowledge of CAE/CAD systems
Requires working knowledge in the use of drafting equipment and application of drafting principles, including descriptive geometry, lettering, dimensioning, layout, and detail
General working knowledge of piping/ducting and component layout associated with process mechanical design
Working knowledge of producing process mechanical design and layout drawings for construction, including piping, ducting, P&ID’s, PFD’s, mechanical components, and supporting details
Working knowledge of AutoCAD
Working knowledge of 3D modeling and producing 2D construction drawings from models using software such as Plant 3D, Revit, Inventor, Creo, or related software
Able to produce clear, accurate design and/or shop drawings meeting job standards and specifications

Benefits

Comp & perks

Health, dental, and vision insurance
Paid time off and holidays
Retirement benefits (including 401(k) matching)
Educational reimbursement
Parental leave
Employee stock purchase plan
Tax-saving options
Disability and life insurance
Pet insurance