---
title: 'Spécialiste GNSS / GNSS Specialist at Xona Space Systems'
canonical: 'https://feeny.ai/job/specialiste-gnss-gnss-specialist-xona-space-systems-montreal-6shb1yzhx57k'
type: 'job'
last_seen: '2026-09-16'
---

# Spécialiste GNSS / GNSS Specialist at Xona Space Systems

- **Company:** Xona Space Systems
- **Location:** Montréal, Canada
- **Employment:** full-time
- **Work type:** onsite
- **Posted:** 2026-08-19
- **Last confirmed live:** 2026-09-16
- **Apply:** https://jobs.ashbyhq.com/xona-space/d16f2829-fd99-4098-83c1-2cfdf81d98fb

## Job description

Xona is the navigational intelligence company bringing real-time, centimeter-level certainty to any device, anywhere on Earth.

With Pulsar – the world’s most advanced PNT satellite infrastructure in Low Earth Orbit – Xona will offer a future-proof, backwards-compatible global positioning system optimized for absolute precision, superior power, and robust protection. Xona est à la recherche d'une personne spécialiste GNSS analytique, autonome et passionnée par la résolution de problèmes techniques complexes liés à la navigation par satellite. La personne recherchée évolue avec aisance dans un environnement de recherche dynamique et soutenu, et est en mesure de travailler efficacement de façon autonome comme en collaboration afin de produire des analyses essentielles à la mission de l'entreprise. Au sein de l'équipe Produit, la personne retenue réalisera des analyses approfondies de systèmes de synchronisation et de positionnement de pointe. Elle participera également à des études analytiques et théoriques portant sur le positionnement, la navigation et la synchronisation en orbite terrestre basse (LEO-PNT) et sur ses nombreuses applications, allant de la synchronisation fiable des infrastructures critiques à l'exploitation des dynamiques orbitales pour obtenir un positionnement de haute précision.

Principales responsabilités

- Contribuer à la réalisation d'analyses novatrices liées au LEO-PNT dans des délais serrés afin de soutenir les objectifs actuels et futurs de l'entreprise.
- Préparer des ressources et de la documentation technique portant sur le système de PNT Pulsar, notamment en contribuant à la rédaction de livres blancs, de rapports internes et de documentation technique, ainsi qu'en réalisant des analyses détaillées sur des sujets de recherche clés en GNSS.
- Collaborer avec les équipes d'affaires dans le cadre de démonstrations techniques destinées aux clients, notamment en réalisant des études de faisabilité, en élaborant des plans d'essai, en assurant l'exécution des essais sur le terrain et en produisant des rapports techniques rigoureux.

Profil recherché Vous pourriez être la personne recherchée si vous :

- Possédez une solide expertise en conception de récepteurs GNSS, tant pour le développement des chaînes de mesure que des moteurs de positionnement.
- Êtes à l'aise dans un environnement de recherche en constante évolution où les priorités techniques peuvent changer rapidement.
- Faites preuve d'initiative pour résoudre des problèmes techniques complexes et appréciez mener des travaux de recherche et d'analyse de façon autonome.
- Avez une expérience pratique de l'utilisation d'équipements d'essai GNSS et de la validation de signaux en laboratoire.
- Travaillez efficacement au sein d'une équipe et contribuez au développement de solutions de pointe.
- Communiquez clairement, tant à l'écrit qu'à l'oral, au moyen de rapports techniques et de présentations.
- Connaissez les principes de gestion de projet et êtes en mesure de contribuer efficacement à des projets collaboratifs.

Exigences

- Maîtrise ou doctorat en génie aérospatial, génie électrique, génie géomatique, génie mécanique ou dans un domaine connexe.
- Au moins deux (2) années d'expérience dans le domaine du GNSS.
- Expérience de l'analyse théorique des performances des systèmes GNSS dans différents environnements à l'aide de Python, C, C++ ou MATLAB.
- Disponibilité pour réaliser à l'occasion des évaluations techniques urgentes nécessitant des délais d'exécution rapides.

Atouts

- Expérience de la rédaction et de la présentation de contenu technique destiné à des parties prenantes internes et externes.
- Expérience des systèmes de synchronisation GNSS et de la traçabilité au Temps universel coordonné (UTC).
- Expérience de la modélisation et de l'application de corrections GNSS de haute précision.
- Bonne compréhension théorique et expérience pratique de la caractérisation des trajets multiples (multipath), de la modélisation des réflexions et des techniques d'atténuation au niveau du signal ou des mesures.
- Capacité démontrée à mener de façon autonome des projets de recherche ciblés.
- Excellentes aptitudes en gestion de projet et en collaboration.
- Expérience des essais matériels, y compris les essais sur le terrain et l'utilisation de simulateurs GNSS.
- Expérience pratique des systèmes d'exploitation Linux.

Exigences particulières La personne retenue devra être admissible à une cote de sécurité de niveau Fiabilité et la conserver. Elle devra également satisfaire aux exigences d'évaluation de sécurité du Programme des marchandises contrôlées (PMC) et de la réglementation américaine ITAR (International Traffic in Arms Regulations). -----------------------------------------------------------------------------------------------------

## Role Description

Xona is seeking an analytical and self-driven GNSS Specialist with a passion for solving technically complex problems in satellite navigation. The ideal candidate thrives in fast-paced, research-heavy environments, and can confidently work independently and collaboratively to deliver mission-critical insights. As a member of the product team, the chosen candidate will be expected to conduct deep-dive analyses on cutting-edge timing and positioning systems, participate in analytical and theoretical studies involving topics related to LEO-PNT and its wide range of applications — from reliable timing for critical infrastructure to exploiting dynamics to achieve precise positioning. Key Responsibilities Include:

- Assisting the execution of time-sensitive novel LEO PNT-related analyses to support ongoing and future company objectives.
- Preparing technical resources and materials related to Pulsar-based PNT including contributing to white papers, internal reports, and technical documentation, leading detailed analysis on key GNSS research topics.
- Partner with business teams on research driven customer demonstrations, including feasibility analysis, test plan development, onsite execution, and delivery of rigorous technical reports.

You Might be a Fit if:

- You have a strong background in GNSS receiver design, in both measurement and position engine development.
- You are comfortable operating in a dynamic, research-driven environment with shifting technical priorities.
- You take initiative on complex technical problems and enjoy producing standalone research and analysis.
- You have hands-on experience working with GNSS test equipment and conducting lab-based signal validation.
- You can work effectively in a team environment, contributing to the development of state-of-the art solutions.
- You communicate effectively through written reports and verbal presentations.
- You are familiar with project management principles and can act as a contributor or collaborator without friction.

Requirements:

- Master’s Degree or PhD in Aerospace Engineering, Electrical Engineering, Geomatics Engineering, Mechanical Engineering, or other relevant fields.
- 2+ years of experience working in GNSS.
- Experience with theoretical analysis of GNSS performance in various environments using Python, C, C++, or MATLAB.
- Availability to support occasional rapid-turnaround technical assessments.

Desired Qualifications:

- Experience writing and presenting technical content to both internal and external stakeholders.
- Prior experience with GNSS timing and UTC traceability.
- Experience with precision GNSS corrections modeling and application.
- Theoretical understanding and practical experience with multipath characterization, reflection modeling, and signal-level or measurement-level mitigation techniques.
- A demonstrated ability to work independently on targeted research projects.
- Strong project management skills and ability to collaborate.
- Experience with hardware testing, including field testing and GNSS simulators.
- Experience with the practical use of Linux-based systems.

Special Considerations:

- Successful candidates must obtain and hold security clearance at the reliability status level, and pass security assessment for the Controlled Goods Program (CGP) and ITAR.

For U.S. Roles: To comply with U.S. Government space technology export regulations, applicant must be a U.S. citizen, lawful permanent resident of the United States (i.e. Green Card holder), or other protected individual as defined by 8 U.S.C. 1324b(a)(3).

For U.K. Roles: To comply with U.K. regulations, this role requires Baseline Personnel Security Standard (BPSS) checks, and successful candidates must be eligible to obtain UK Security Clearance (SC).

For Canada Roles: Successful candidates must obtain and hold a security clearance at the reliability status level, and pass security assessment for the Canadian Controlled Goods Program (CGP) and ITAR.

We celebrate diversity and are committed to creating an inclusive environment for all employees. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status.

## About Xona Space Systems

## Company Overview
- **One-liner**: Xona Space Systems is building Pulsar, a high-integrity positioning, navigation, and timing (PNT) constellation in Low Earth Orbit that delivers authenticated, centimeter-accurate services as a resilient alternative to GPS.
- **Entity Type**: Private (Series C – $170M raised ~April 2026)
- **Headquarters**: Burlingame, California, USA (also offices in Montreal, Canada and London, England)
- **Founded**: 2019
- **Founders**: Brian Manning (CEO), Tyler Reid (CTO), Adrien Perkins (VP of Engineering)

## Core Business
- **Primary industries**: Aerospace / Satellite Navigation, Defense & Critical Infrastructure, Autonomous Systems
- **Target customers**: B2B / B2G – enterprise, government, defense, autonomous robotics, construction, industrial IoT, and any application requiring resilient PNT
- **Mission**: “Unlock the potential of tomorrow’s technologies by providing the most robust and accurate navigation and timing services on Earth.”

## Products & Services
- **Pulsar Constellation**: A network of 258 small, software-defined satellites in LEO broadcasting secured, authenticated PNT signals. Offers native user accuracy at centimeter level and is designed to upgrade existing GPS devices via a software update.
- **Pulsar‑Verified Receivers & Simulators**: Certified hardware and test platforms for integrators. Includes reference designs and simulation tools.
- **Time Authentication Service**: A cryptographic layer that validates the origin and integrity of timing signals, providing resilience against spoofing and jamming.

## Market Standing
- **Valuation / Market Cap**: Not publicly disclosed (conflicting reports may exist; no official figure available)
- **Key Metric**: Total funding $327.53M (CB Insights); latest Series C closed ~April 2026 (amount $170M)
- **Notable Investors / Partners**: Not publicly disclosed (funding specifics unknown). Key partners include Murata (MOU for LEO navigation in industrial applications), the Government of Canada (R&D collaboration to strengthen timing resilience), and the National Research Council of Canada.
- **Growth Signals**: 
  - Successfully launched Pulsar‑0, the first commercially funded navigation satellite, now in orbit for one year (June 2026).
  - 11+ patents filed (encrypted navigation signals, wireless locating, etc.).
  - Active hiring in Burlingame, Montreal, and London; 828 employees on LinkedIn as of mid‑2026.
  - Collaboration with ISED, NRC, and DRDC to broadcast Canada’s official time signal (UTC(NRC)) from space.

## Competitive Advantages
- **First‑mover with a privately funded navigation satellite** – Pulsar‑0 set a precedent for commercial LEO PNT.
- **Authenticated signals** – Cryptographic security native to the signal provides spoofing/jamming resistance unmatched by traditional GPS.
- **Software‑defined satellites** – Rapid constellation scaling and in‑orbit updates at a fraction of legacy system cost.
- **Multi‑national timing broadcast** – Ability to carry multiple official time standards (US, UK, Canada) on a shared infrastructure, creating sovereign resilience for allies.

## Strategic Focus
- **Constellation deployment** – Scale from prototype (Pulsar‑0) to a full production fleet of 258 satellites.
- **Ecosystem enablement** – Grow partner network of receiver makers, chipset vendors, and integrators (e.g., Murata, government bodies).
- **Geographic expansion** – Establish a strong presence in Canada (Montreal) and the UK (London) while deepening relationships with allied governments.
- **Defense & critical infrastructure** – Pursue contracts that require autonomous, tamper‑proof PNT for military, aviation, and grid timing.

## Why Work Here
- **Impact** – Work on “a generational technology at startup speed”; decisions are pushed to the people closest to the work. Culture of ownership and rapid iteration.
- **Compensation** – Competitive salary, equity (ownership culture), 401(k) / Roth 401(k).
- **Benefits** – 95% of healthcare premiums covered for US employees (50% for dependents); HSA/FSA options; supportive parental leave (equitable); flexible time off.
- **Workplace** – Burlingame office with catered lunches twice a week, snacks, drinks, coffee. Roles also in Montreal and London (hybrid likely per location, but remote‑first not stated).
- **Culture** – Engineering‑driven, fast‑shipping, collaborative; team includes leaders from industry and academia.

## Sources
1. [xonaspace.com](https://www.xonaspace.com/)
2. [xonaspace.com/careers](https://www.xonaspace.com/careers)
3. [xonaspace.com/mission](https://www.xonaspace.com/mission)
4. [cbinsights.com](https://www.cbinsights.com/company/xonaspace)
5. [linkedin.com](https://www.linkedin.com/company/xona-space-systems)

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