Harness Design Engineer
Seattle, King County, Washington, 98127, USA
Listed on 2025-12-27
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Engineering
Aerospace / Aviation / Avionics, Electrical Engineering, Systems Engineer, Engineering Design & Technologists
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TLG Aerospace, LLC (TLG) is an aerospace engineering services company dedicated to providing customers with reliable and efficient design, analysis, and certification for new and modified aircraft and related aerospace products.
TLG has active projects for the development, design, test, and certification of aircraft and spacecraft from the following aerospace sectors:
Space Launch Vehicles | Spacecraft | Urban Air Mobility | UAV/Drones | New Space Industry | Regional Transport Airplanes | Business and Commuter Aircraft | Military Aircraft and IS&R | Supersonic/Hypersonic Vehicles | General Aviation
Why choose a company that works in only one aerospace engineering sector? At TLG Aerospace, we work on exciting projects across all areas of aerospace innovation. We are the engineering team that enables entrepreneurial companies to achieve their dreams by turning ideas into reality.
SUMMARYWe are currently seeking Harness Design Engineers with 3D CAD Design experience (CREO Parametric a plus) to support a spacecraft development program. As part of a small, passionate, and accomplished fast-moving team of experts, you will provide leadership, technical expertise, team member oversight and analytical solutions to support the design and development of multiple space vehicles. You will find your excellent collaboration and communication skills are an essential part of the job.
You will perform electric harness design support development of conceptual design phases through to released engineering drawings.
- Design electrical harnesses for numerous applications; RF, high speed data signals and power distribution and communications
- Select wire sizes, connectors and backshells
- Understand EMI/RFI and harness shielding requirements
- Model and Route 3D harnesses using CREO Parametric
- Create 3D or 2D harness detail and installation drawings
- Create 2D flat harness drawings from 3D models
- Design secondary structure to support electrical harnesses
- Manage the product definition within the Windchill PDM environment
- Present and support the generation of reports and presentation materials for internal and customer design reviews, Preliminary and Critical Design Review (PDR & CDR)
- Harness and Harness Component Design and Selection
- Secondary Structure supports and Brackets
- Harness Routing and integration
- Integrated electrical system installations
Design applicants should have experience with CAD design specific to working with CREO Parametric or other similar CAD software. Harness Design Engineers should also be familiar with aerospace electrical systems or engineering drawing development and release. Applicants should be cognizant of design for weight, producibility, durability, and customer-specific needs. You should also possess good verbal and written communication skills and must function well in a multi-disciplinary team.
Knowledge of existing applicable harness standards: IPC/WHMA-A-620A, NASA-STD-8739.4 is a plus
- Understanding of aerospace electrical engineering principles, aerospace secondary structures or concepts related to aerospace electrical requirements
- CREO Parametric experience is a plus, need to be able to model both in 2D and 3D
- Experience designing electrical harness routes, including presentations at PDR/CDR
- Experience leading electrical system harness route efforts is a plus
The TLG office is in Seattle, Washington and roles will be primarily hybrid-based work environments which will consist of both onsite and work-from-home options. Each project would be dependent upon the role and experience.
EXPERIENCEHarness Design Engineer:
Minimum of 2 years of applied experience
U.S. citizenship or a ‘Green Card’ is required. Applicants must be able to show proof of U.S. citizenship or a ‘Green Card’ as part of the ability to meet ITAR Compliance standards. TLG Aerospace is an ITAR (International Traffic in Arms) defense manufacturing partner facility that works with government/federal military parts, and military schematic drawings…
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