Senior GNSS Software Architect / Principal GNSS Engineer

Qualinx BV; Delft; Vor Ort; EUR 150.000 - 200.000; Vollzeit

Zusammenfassung

Qualinx BV in Delft, the Netherlands, is seeking a seasoned GNSS software architect to define the end-to-end GNSS receiver software stack and lead architectural decisions. You will optimize for low power and high performance, translate product requirements into modular, maintainable architectures, and mentor engineers while collaborating with product teams.

The role focuses on embedded C/C++, RTOS or bare‑metal platforms, and modern modelling with MATLAB and Python, in a fast‑moving deep‑tech

Qualifikationen

• Master's or PhD in Electrical Engineering, Signal Processing, or related field.
• 10+ years of GNSS, wireless communication systems, or signal processing experience.
• Proven track record in GNSS system design and product development.
• Deep understanding of the GNSS signal processing chain, including acquisition, tracking, measurements, and navigation.
• Embedded C/C++ development on RTOS or bare‑metal platforms; MATLAB and Python for modelling.

Aufgaben

• Define and own the end-to-end GNSS receiver software architecture, including acquisition, tracking, measurement engine, navigation, and positioning stack.
• Lead architectural decisions for low-power, high-performance GNSS chipsets, balancing performance, power, and silicon constraints.
• Translate product requirements into scalable, modular, and maintainable software architectures.
• Drive design trade-offs across algorithm complexity, hardware acceleration, and system constraints.
• Design and optimize advanced algorithms for: GNSS acquisition and tracking (multi‑constellation, multi‑frequency), Positioning, navigation, and timing (PNT).
• Lead development of next‑generation techniques such as: Assisted GNSS (A‑GNSS), Hybrid positioning, LEO‑PNT.
• Oversee implementation of GNSS algorithms in embedded C on RTOS / bare‑metal systems, FPGA with focus on performance optimization.
• Mentor and guide engineers, contractors in GNSS algorithms and embedded development; set technical direction.

Kenntnisse

GNSS

Embedded C/C++

RTOS / Bare‑metal

MATLAB

Python

Low‑power design

Software architecture

Leadership

Ausbildung

Master's or PhD in Electrical Engineering or related field

Tools

RTOS

FPGA

ASIC design flows

Jobbeschreibung

Join our cutting-edge start-up adventure! Who are we?

At Qualinx , we're not just building chips, we're engineering the future fabric of the connected world.

As a pioneering semiconductor scale-up, we're transforming how devices connect, communicate, and operate through our ground-breaking Digital RF technology.

Our mission goes beyond ultra-low power GNSS: we're redefining what's possible in adaptive, scalable, and intelligent connectivity for the Internet of Things.

Born from deep-tech innovation at TU Delft, our team of visionary engineers and bold thinkers is tackling the toughest challenges in GNSS and IoT, starting with power consumption and expanding into dynamic, context-aware solutions that adapt to any environment or use case.

We've already achieved what many thought impossible: the world's most advanced GNSS chipset. But that's just the beginning.

At Qualinx, we believe that the future of connectivity lies in precision, efficiency, and adaptability.

Our ambition is to become the invisible thread that seamlessly interconnects billions of devices: powering a smarter, more responsive world.

What Sets Us Apart

Joining Qualinx is about becoming part of a culture that's as ambitious as it is authentic.

We hold ourselves to high standards, thrive on solving the unexpected, and push boundaries together.

But we also know how to enjoy the ride.

Our culture is a unique blend of curiosity, team spirit, and a touch of unconventional charm.

It's fast‑paced, fun, and grounded in a sober sense of purpose and perspective.

Whether we're deep in design reviews or sharing laughs over lunch, we're building something meaningful together.

At Qualinx, you're not just contributing to a ground-breaking technology, you're helping shape a team that's redefining what it means to work in deep tech.

Job Description

• Define and own the end-to-end GNSS receiver software architecture, including acquisition, tracking, measurement engine, navigation, and positioning stack.
• Lead architectural decisions for low-power, high-performance GNSS chipsets, balancing performance, power, and silicon constraints.
• Translate product requirements into scalable, modular, and maintainable software architectures.
• Drive design trade-offs across algorithm complexity, hardware acceleration, and system constraints.
• Design and optimize advanced algorithms for: GNSS acquisition and tracking (multi‑constellation, multi‑frequency), Positioning, navigation, and timing (PNT), Multipath mitigation and interference suppression, Snapshot and ultra‑low‑power GNSS techniques.
• Lead development of next‑generation techniques such as: Assisted GNSS (A‑GNSS), Hybrid positioning (GNSS + Wi‑Fi/Bluetooth/IMU), LEO‑PNT and emerging navigation paradigms.
• Oversee implementation of GNSS algorithms in embedded C on RTOS / bare‑metal systems, FPGA with focus on performance optimization, high‑volume silicon deployment.
• Mentor and guide engineers, contractors in GNSS algorithms and embedded development. Set technical direction and promote engineering best practices, design standards and lead technical reviews, architecture discussions, decision‑making processes.
• Cross‑Functional collaboration with product management to shape feature roadmap and differentiation strategy. Present technical concepts and results to internal and external stakeholders, including leadership teams and customers.

Job requirements

Must haves

• Master's or PhD in Electrical Engineering, Signal Processing, or related field.
• 10+ years of experience in GNSS, wireless communication systems, or signal processing.
• Proven track record in GNSS system design and product development.
• Deep understanding of the GNSS signal processing chain, including: Acquisition, tracking, measurements, and navigation.
• Strong expertise in: Embedded C/C++ development on RTOS or bare‑metal platforms, MATLAB and Python for modelling and algorithm development, Experience with full chip/product lifecycle, from concept to production, Strong understanding of low‑power embedded system design and optimization, Excellent communication, presentation, and technical leadership skills.

Nice to have

• Experience in GNSS software architecture ownership for commercial products.
• Knowledge of multi‑constellation and multi‑frequency GNSS systems (GPS, Galileo, BeiDou, GLONASS).
• Experience with RF front‑end integration, calibration, and lab validation setups.
• Familiarity with FPGA prototyping and ASIC design flows.
• Knowledge of: SDR (Software Defined Radio) systems, Wireless technologies (Wi‑Fi, Bluetooth, IoT positioning), Sensor fusion and hybrid positioning systems, LEO‑PNT, GNSS‑R, or eme