Navigation Engineer (Electronic Warfare)

Harmattan AI
Paris
Workplace: OnsiteFull timeFunction: Software EngineeringEducation: mastersSkills: ["Analytical skills","Communication","Documentation","Rigor","Cross-functional collaboration"]

Design and develop navigation and positioning solutions for autonomous systems operating in contested, GNSS-denied environments. Own navigation/PNT architecture and resilient performance against GNSS degradation, jamming, and spoofing. Build multi-sensor fusion (GNSS, INS/IMU, RF, vision) with estimation and filtering algorithms, then lead integration, prototyping, and field validation. Collaborate across HW, software, GNC, and ML teams to deliver robust, reliable PNT.

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FursaFursa
Harmattan AI
Harmattan AI
2 days ago

Navigation Engineer (Electronic Warfare)

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Source: Company careers pageValidated by: Fursa AI
Last checked: 3 hours agoStatus: Live

Job Summary

Design and develop navigation and positioning solutions for autonomous systems operating in contested, GNSS-denied environments. Own navigation/PNT architecture and resilient performance against GNSS degradation, jamming, and spoofing. Build multi-sensor fusion (GNSS, INS/IMU, RF, vision) with estimation and filtering algorithms, then lead integration, prototyping, and field validation. Collaborate across HW, software, GNC, and ML teams to deliver robust, reliable PNT.
Location: Paris
Workplace: Onsite
Employment Type: Full time
Job Function: Software Engineering

Key Responsibilities

  • •Drive the architecture and implementation of navigation/PNT solutions for autonomous platforms.
  • •Develop resilient navigation against GNSS degradation, jamming, and spoofing (anti-jam/anti-spoof).
  • •Design multi-sensor fusion (GNSS, INS/IMU, RF, vision) and estimation/filtering algorithms.
  • •Oversee integration, prototyping, and field validation against performance targets.
  • •Collaborate across HW, software, EW, and ML teams on technical interfaces and system-level trade-offs; maintain requirements traceability and documentation.

Key Requirements

  • •Strong background in navigation systems (GNSS, INS/IMU) and sensor fusion.
  • •Experience with estimation and filtering (e.g., Kalman filtering) and real-time implementation.
  • •Experience with navigation in GNSS-denied/contested environments is a plus.
  • •Familiarity with RF and Electronic Warfare constraints (GNSS jamming/spoofing) is a plus.
  • •MSc in Engineering (aerospace, robotics, EE or related); PhD is a plus.
Education:Master's in aerospace, robotics, EE or related
Skills:Analytical skillsCommunicationDocumentationRigorCross-functional collaboration

Company Brief

Harmattan AI
Develops AI-driven autonomous military systems (drones, electronic warfare, ISR and mission-management software) and scales conflict-ready production for allied armed forces and defense primes.
Industry: Defense Technology
Company Size: Medium (51 to 250 employees)
Growth: Scaleup
Valuation: Unicorn (USD 1B+)
Funding: Series B
Headquarters: Paris, France
Founded: 2024
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