GNSS Systems Architect – Resilient PNT & APNT Lead

u-blox AG; Thalwil; Remote; CHF 140,000 - 200,000; Full time

Job summary

u-blox AG in Thalwil, Switzerland, seeks a System Architect specializing in GNSS-based positioning and APNT to drive end-to-end architecture for resilient solutions across receivers, sensor fusion, antenna and CRPA technologies.

You will translate customer needs and market trends into platform capabilities, guide product teams, and ensure robust, compliant designs for defense and mission-critical applications.

Qualifications

• Extensive experience deriving system requirements from stakeholder needs.
• Proven ability to create and maintain technical solution concepts and architectures.
• Strong background in GNSS, APNT, and resilience technologies.

Responsibilities

• Derive system requirements from stakeholder and product needs.
• Lead creation and evaluation of technical solution concepts and architectures.
• Define system-level requirements, interfaces and budgets.
• Conduct trade-off analyses and feasibility assessments.
• Align architecture decisions with development teams and stakeholders.
• Guide component architects and ensure cross‑subsystem consistency.
• Support implementation, integration, verification, and validation.
• Identify risks and propose mitigations.
• Maintain architecture documentation.

Skills

GNSS systems

System architecture

Requirements derivation

Trade-off analysis

Stakeholder alignment

Technical leadership

Interfaces design

Tools

CRPA technology

Sensor fusion

Job description

u-blox AG in Thalwil, Switzerland, seeks a System Architect specializing in GNSS-based positioning and APNT to drive end-to-end architecture for resilient solutions across receivers, sensor fusion, antenna and CRPA technologies.

You will translate customer needs and market trends into platform capabilities, guide product teams, and ensure robust, compliant designs for defense and mission-critical applications.