Mechanical Design Engineer

Booz Allen Hamilton

. Apply engineering physics, mathematics, and materials science principles to support the design, analysis, manufacture, or maintenance of aero-thermal and mechanical systems .

Posted 10/30/2026full-timeUnited StatesJuniorMid-Level💰 $86,800 - $198,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in engineering design, particularly in aero-thermal and mechanical systems, with a strong foundation in 3D CAD design and structured hardware development processes. Proficient in conducting thermal, structural, and aerothermal analyses while adhering to ASME standards.

Highest-signal resume keywords

Engineering Design Experience3D CAD Design SoftwareThermal AnalysisASME Y14.5 KnowledgeModel Based Systems Engineering

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Engineering PhysicsMathematicsMaterials ScienceEngineering DrawingsThermal AnalysisStructural AnalysisAerothermal AnalysisSystems Engineering PrinciplesASME Boiler Pressure Vessel CodeGeometric Dimensioning and Tolerancing

Soft Skills

Independent WorkTeam CollaborationProblem Solving

Tools & Technologies

3D CAD SoftwareModel Based Systems Engineering Tools

Certifications & Qualifications

Secret Clearance Eligibility

Industry Keywords

Aero-Thermal SystemsMechanical SystemsStructured Hardware Development Processes

About the role

Key responsibilities & impact

Apply engineering physics, mathematics, and materials science principles to support the design, analysis, manufacture, or maintenance of aero-thermal and mechanical systems
Develop or contribute to solutions for complex and challenging problems
Work independently with guidance
Actively contribute to an integrated design team
Create and release engineering drawings
Use structured hardware development processes
Conduct or interpret thermal, structural, or aerothermal analyses
Use 3D CAD design software and Model Based Systems Engineering tools

Requirements

What you’ll need

2+ years of experience in an engineering design role
Experience creating and releasing engineering drawings
Experience using structured hardware development processes
Knowledge of 3D CAD design software
Knowledge of ASME Y14.5 Geometric, Dimensioning, and Tolerancing principles
Ability to obtain a Secret clearance
Bachelor's degree
Experience interpreting, creating, and using Engineering Drawings
Experience conducting thermal or structural analysis
Experience using ASME Boiler Pressure Vessel Code (BPVC)
Experience conducting or interpreting aerothermal analysis
Experience with Model Based Systems Engineering tools
Knowledge of systems engineering principles
Master's degree
Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information

Benefits

Comp & perks

Health benefits
Life insurance
Disability benefits
Financial benefits
Retirement benefits
Paid leave
Professional development
Tuition assistance
Work-life programs
Dependent care
Recognition awards program
Identity verification and fraud-prevention process