Spacecraft Harness Design Engineer II

Design, develop, and release spacecraft wire harness assemblies for bus, payload, and integration applications across the TeraWave satellite constellation Develop Bundle Interconnect Diagrams (BIDs) and Wire Interconnect Diagrams (WIDs) with LRU/box owners across avionics, propulsion, GNC, RF payload, optical payload, solar array, and thermal subsystems Produce harness assembly, installation, and connector pin assignment drawings Create and maintain 3D harness routing models in Creo/Windchill, including interference checks, bend‑radius verification, and mass/length estimation Select space‑environment connectors, backshells, contacts, and interconnect hardware Define connector keying, clocking, pin assignments, and shielding termination methods Perform voltage‑drop, wire‑derating, current‑capacity, weight, and thermal‑dissipation analyses Support EMI/EMC harness segregation planning for power, signal, and RF runs Coordinate harness fabrication with manufacturing engineering, including make/buy decisions, build instructions, and production issue resolution Develop harness acceptance‑test procedures Support vehicle integration and test by troubleshooting anomalies, processing redlines, and supporting connector mate/demate operations Design harnesses for manufacturability, production rate, standardized connector families, minimized variants, and optimized assembly time Requirements Bachelor's degree in Electrical Engineering, Aerospace Engineering, Mechanical Engineering, or related technical field 3+ years of experience in spacecraft or satellite harness design, cable routing, or electrical integration Experience producing harness assembly drawings, installation drawings, and connector pin assignment documentation Hands‑on experience with BID/WID development and interface coordination across multiple subsystems Proficiency with electrical harness CAD tools such as Creo Cabling/Routed Systems, Zuken, Capital Harness, Mentor/Siemens, or equivalent Working knowledge of harness fabrication standards Understanding of EMI/EMC principles for harness segregation, shielding, and grounding Familiarity with space connector systems including Micro‑D, Nano‑D, D‑sub, circular

MIL‑DTL‑38999

, and MIL‑DTL‑83513 Ability to read and interpret electrical schematics, block diagrams, and interface control documents Must be a U.S. citizen or national, U.S. permanent resident/current Green Card holder, or lawfully admitted refugee or person granted asylum Preferred: 5+ years of spacecraft harness design with at least one program through full lifecycle Preferred: Creo Cabling/Routed Systems and Windchill PLM experience Preferred: satellite constellation, high‑rate spacecraft, or automotive production experience Preferred: high‑voltage (>50V) spacecraft power harness design Preferred: harness weight optimization experience Preferred: harness‑level or system‑level signal integrity analysis for Ethernet, SpaceWire, or LVDS Preferred: experience supporting harness fabrication shops, including first‑article reviews, nonconformance disposition, and rework procedures Core Competencies Demonstrates expertise in spacecraft harness design, including the development of Bundle Interconnect Diagrams and Wire Interconnect Diagrams, while ensuring compliance with EMI/EMC principles and harness fabrication standards. Proficient in using CAD tools like Creo Cabling and Windchill for creating and maintaining harness routing models. Highest-signal resume keywords Spacecraft Harness Design Bundle Interconnect Diagrams Development Creo Cabling/Routed Systems Proficiency EMI/EMC Principles Knowledge Electrical Schematics Interpretation Hard Skills Harness Assembly Drawings Production Cable Routing Connector Pin Assignment Documentation Voltage‑Drop Analysis Wire‑Derating Analysis Current‑Capacity Analysis Thermal‑Dissipation Analysis Harness Acceptance‑Test Procedures Signal Integrity Analysis High‑Voltage Harness Design Industry Keywords Spacecraft Satellite Constellation Harness Fabrication Standards Micro‑D Connectors MIL‑DTL‑38999

MIL‑DTL‑83513

Electrical Integration High‑Rate Spacecraft Automotive ProductionHarness Weight Optimization Tools & Technologies Creo/Windchill Zuken Capital Harness Mentor/Siemens Electrical CAD Tools #J-18808-Ljbffr Jobtailor