Electrical Systems Engineer (EWIS)
Anavia AG specializes in the design, development, and manufacturing of vertical take‑off & landing (VTOL) systems up to 500 kilograms. We offer industry‑leading unmanned helicopter systems for Surveillance & Reconnaissance, Inspection, Mapping & Cargo missions.
Location: 8752 Näfels (GL)Workload: 80% – 100%Employment start: By agreementEmployment duration: Permanent
Responsibilities
Design and develop electrical wiring interconnection systems, including wire harnesses, cable assemblies, and connector systems.
Perform wire gauge calculations, voltage‑drop analysis, and current‑carrying capacity assessments.
Select appropriate wiring materials, connectors, terminals, and protective components based on environmental and performance requirements.
Develop grounding and bonding schemes to ensure electrical safety and EMC compliance.
Create detailed harness assembly drawings, wire lists, and manufacturing documentation.
Develop installation procedures and tooling for wire harness assembly and aircraft installation.
Ensure proper wire support, strain relief, and protection from chafing, vibration, and environmental hazards.
Coordinate wire routing through bulkheads, fairings, and structural members while maintaining adequate bend radius and clearances.
Support prototype builds and production installations with hands‑on technical guidance; verify proper installation of EWIS components.
Develop and execute test plans for EWIS continuity, insulation resistance, and functional testing.Support fault isolation and troubleshooting of electrical system issues.
Ensure designs comply with aerospace standards, including DO‑160, SAE AS50881, MIL‑DTL‑38999, and FAA AC 21‑99(0).
Create and maintain detailed technical documentation: wiring diagrams, harness drawings, installation manuals, parts lists, interconnect diagrams, work instructions, quality control procedures, and inspection criteria.
Coordinate with manufacturing and quality teams to optimize harness producibility and reduce assembly time.
Interface with suppliers for wire, connectors, and protective components procurement.
Qualifications
Bachelor’s degree in Electrical Engineering, Aerospace Engineering, or a related field; Master’s degree is a plus.
Minimum 3–5 years of proven EWIS design, wire harness development, or aerospace electrical systems experience.
Experience with aircraft wiring systems, UAV and GCS electrical integration, or aerospace manufacturing.
Hands‑on experience with wire harness assembly, installation, and testing.
Strong understanding of electrical wiring principles, wire sizing, and circuit protection.
Proficiency with electrical CAD tools for harness design (e.g., Capital Harness, CATIA Electrical Workbench).
Proven experience with connector systems and termination techniques.
Knowledge of EMC/EMI principles and wire segregation requirements.
Familiarity with electrical testing equipment including multimeters, continuity and hipot testers.
Knowledge of wire protection methods: braiding, conduit, heat‑shrink, cable ties.
Experience with composite aircraft structures and associated EWIS installation challenges.
Hands‑on problem‑solving skills; ability to support design and production activities.
Knowledge of regulatory frameworks and aerospace wiring standards (SAE AS50881, FAA AC 21‑99(0), DO‑160).
Knowledge of lightning protection and HIRF protection requirements.
Knowledge of automotive or aerospace quality standards (AS9100, ISO 9001).
Excellent communication skills; ability to work independently and manage multiple projects simultaneously.
English: Good oral and written skills. German desirable.
Up to 25% international travel required.
Additional Requirements
This position is open only to candidates holding a valid Swiss Working Permit, EU nationals, or Swiss nationals.
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