Designer III

Sierra Nevada Corporation

. Lead and oversee the development of detailed designs, technical drawings, and 3D models for sophisticated aerospace and defense projects .

Posted 11/11/2026full-timeUnited StatesMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in advanced CAD software, particularly CATIA, and a strong understanding of design principles and regulatory requirements within the aerospace and defense industry. Proven ability to lead design processes, mentor teams, and ensure compliance with safety standards.

Highest-signal resume keywords

Expert Proficiency With CAD Software6+ Years Experience In Aerospace And DefenseUnderstanding Of Engineering PrinciplesAbility To Obtain Secret U.S. Security ClearanceExperience With GD&T Per ASME Y14.5

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Advanced CAD SoftwareDesign PrinciplesDrafting StandardsRegulatory RequirementsParametric DesignModel-Based DefinitionDigital And Analog Circuit LayoutSchematic CaptureFull Lifecycle Design ProcessesAgile Development Practices

Soft Skills

Strong Verbal CommunicationStrong Written CommunicationMentoring And GuidanceCollaborationProblem Solving

Tools & Technologies

CATIASOLIDWORKSAutoCADEnovia 3DxperienceComputer Aided Engineering ToolsProject Management Software

Industry Keywords

AerospaceDefenseASME StandardsGD&TEMEEMCEMIU.S. CitizenshipSecret U.S. Security ClearanceDesign Reviews

About the role

Key responsibilities & impact

Lead and oversee the development of detailed designs, technical drawings, and 3D models for sophisticated aerospace and defense projects
Ensure the accuracy, clarity, and conformity of layouts, drawings, and models to design standards
Identify, resolve, and implement solutions for complex design issues and deficiencies
Coordinate and collaborate with engineers, project managers, and stakeholders to meet project specifications and budget constraints
Prepare and present comprehensive documentation and reports for design reviews and project milestones
Utilize advanced Computer-Aided Design (CAD) software and design tools to create high-quality technical drawings and models
Mentor and guide junior and mid-level designers, providing technical expertise and support
Ensure all designs comply with stringent regulatory and safety requirements
Lead design meetings and drive the continuous improvement of design processes and standards
Manage design resources and ensure timely delivery of design outputs

Requirements

What you’ll need

Associate's degree in Design, Drafting, or a related field
6+ years of experience in design or drafting within the aerospace and defense industry
Higher level relevant degree may substitute for experience
Expert proficiency with CAD software, such as CATIA
In-depth understanding of design principles, drafting standards, and regulatory requirements
Understanding of engineering principles and practices
Ability to work in multi-disciplinary design and development teams
Experience with Computer Aided Engineering tools
Ability to understand and interpret basic technical schematics, diagrams, blueprints, manuals and/or publications
Knowledge of parametric design, model-based definition, material hardware and/or electrical component selection, fabrication, manufacturing, and production processes
Ability to obtain and maintain a Secret U.S. Security Clearance
U.S. Citizenship status is required
Significant experience with advanced CAD tools and techniques
Strong familiarity with project management software and methodologies
Extensive exposure to full lifecycle design processes and agile development practices
Experience using SOLIDWORKS, AutoCAD, CATIA or Enovia 3Dxperience software
Working knowledge of ASME and Government standards
Prior experience applying and interpreting GD&T per ASME Y14.5
Familiarity with EME, EMC, and EMI
Experience in digital and analog circuit layout and schematic capture
Ability to work on a computer for extended periods
Must be able to work in an office or hybrid environment
Ability to travel occasionally as required by project needs
Strong verbal and written communication skills

Benefits

Comp & perks

Medical, dental, and vision plans
401(k) with 150% match up to 6%
Life insurance
3 weeks paid time off
Tuition reimbursement