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GNSS Navigation Engine Engineer

Qualinx

Qualinx

Delft, Netherlands
Posted on Apr 16, 2025

Job description

Job description

Join our cutting-edge start-up adventure!

Who are we?
Imagine being part of the dynamic journey at Qualinx – a start-up born when three visionary PhD Engineers from TU Delft set out to revolutionize radio chip technology. At Qualinx, we're on a mission to conquer the high-power consumption challenges in Global Navigation Satellite Systems and IoT sensors. With a great team of over 40 individuals, scaling to 90 next year, hosting more than 18 nationalities, we've achieved the impossible - the world's lowest power GNSS chipset. Now, we're on the verge of unleashing our game-changing digital RF technology product, ready to flood the market with millions of annual shipments.

What Sets Us Apart

Joining Qualinx isn't just about a job; it's about embracing high standards, and boldly navigating unexpected challenges. We thrive on collaboration, with a commitment to self-improvement and product excellence. At Qualinx, you're not just an employee; you're an integral part of our exciting journey, contributing to the growth and success of a ground-breaking solution.

Job Description

  • Advance navigation algorithms and satellite position computation.

  • Develop and implement Kalman filtering and fault-detection algorithms.

  • Validate navigation algorithms in embedded devices (C programming for embedded system and FPGA platform).

  • Write and debug software in MATLAB, Python, and C++.

  • Document and present results both internally and externally.

  • Collaborate closely with ASIC/FPGA, RF/antenna, and software engineers to design and validate silicon-based systems.

  • Follow and contribute to company software engineering best practices.

Job requirements

Job requirements

Requirements

Must haves

Qualinx is looking for a result-driven and conscientious GNSS Engineer. Someone who thrives in an environment where your proactive and can-do attitude is highly appreciated. The ideal candidate for this role must have:

  • Master’s in electrical engineering (or equivalent industry experience) with 5+ years of hands-on experience and a proven track record in navigation algorithms,

  • Significant knowledge of the GNSS Navigation algorithms

  • RTK/PPP or multi-constellation techniques, Kalman Filtering and Least Squares Optimization.

  • Embedded programming / development experience (C programming for embedded system)

  • Strong Matlab/Python and C programming skills.

  • At least 5 years of experience.

  • Good communication, reporting, and presentation skills in English.

Nice to have

  • Multi-sensor integration experience.

  • Knowing of fault detection and Isolation (FDI), Dead reckoning, and SLAM are plus.

What's in it for you?

  • Given that we are a startup, we provide all our employees with Stock Appreciation Rights. You will be eligible to financially profit from Qualinx's success.

  • We care about your physical and mental well-being, offering support through company discounts and access to a free mental healthcare platform.

  • We support you in your visa process if needed.

  • Saving for your pension: we provide an extra 2% of your monthly base salary.

  • 25 vacation days based on a 40-hour workweek.

  • Work in a beautiful and modern office with all the necessary equipment you need to deliver a great job.

  • Every quarter we organize fantastic social events, where we celebrate the success of Qualinx by going out for a great meal, playing VR games, going bowling, etc.

  • At Qualinx we invest in the development of our employees, we offer monthly Lunch & Learn sessions to keep everyone who is interested up to speed.

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