Design and develop electrical wiring interconnection systems for advanced aerospace platforms, ensuring reliable integration, regulatory compliance, and high-performance electrical architectures.
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Design and develop Electrical Wiring Interconnection Systems (EWIS), including wire harnesses, cable assemblies, and connector systems
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Perform wire gauge calculations, voltage drop analysis, and current carrying capacity assessments
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Select suitable wiring materials, connectors, terminals, and protective components based on environmental and operational requirements
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Develop grounding and bonding concepts to ensure electrical safety and EMC compliance
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Create detailed harness assembly drawings, wire lists, manufacturing documentation, and interconnect diagrams (ICDs)
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Develop installation procedures and tooling requirements for harness assembly and aircraft integration
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Ensure proper wire support, strain relief, and protection against vibration, chafing, and environmental influences
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Coordinate wire routing through aircraft structures while maintaining bend radius requirements and installation clearances
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Support prototype builds and production installations with hands-on technical guidance
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Develop and execute EWIS test plans including continuity, insulation resistance, and functional testing activities
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Perform quality inspections, acceptance testing, fault isolation, and troubleshooting of electrical systems
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Ensure compliance with aerospace regulations and standards including DO-160, SAE AS50881, MIL-DTL-38999, and FAA requirements
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Maintain technical documentation including wiring diagrams, installation manuals, parts lists, work instructions, and maintenance documentation
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Collaborate closely with manufacturing, quality, and supplier teams to improve producibility and optimize assembly processes
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Support continuous improvement initiatives across design and production environments
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Bachelor’s degree in Electrical Engineering, Aerospace Engineering, or a related field; Master’s degree is considered a plus
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Minimum 3–5 years of experience in EWIS design, wire harness development, or aerospace electrical systems
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Experience with aircraft wiring systems, UAV electrical integration, aerospace manufacturing environments, or Ground Control Systems (GCS) is preferred
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Hands-on experience with wire harness assembly, installation, and testing activities
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Strong understanding of electrical wiring principles, wire sizing methodologies, and circuit protection concepts
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Proficiency with electrical CAD tools for harness development such as Capital Harness, CATIA Electrical Workbench, or similar platforms
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Experience with connector systems, termination methods, and electrical installation techniques
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Strong understanding of EMC/EMI principles and wire segregation requirements
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Familiarity with electrical testing equipment including multimeters, continuity testers, and hipot testing systems
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Knowledge of wire protection methods such as braiding, conduits, heat shrink solutions, and cable management techniques
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Experience with composite aircraft structures and associated EWIS installation challenges
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Knowledge of aerospace quality standards including AS9100, ISO 9001, and aerospace regulatory frameworks
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Understanding of lightning protection and High Intensity Radiated Fields (HIRF) requirements is considered an advantage
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Strong analytical, problem-solving, and communication skills with the ability to manage multiple projects and work effectively across multidisciplinary teams
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Good English language skills (written and spoken); German is desirable
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Eligibility to work in Switzerland (Swiss or EU citizenship required)
