Jobs / engineering

Senior GNSS Software Architect / Principal GNSS Engineer

Qualinx · Delft

IND sponsor

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About the role

Join our cutting-edge start-up adventure!

What they look for

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 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 emerging navigation technologies

High precision positioning

Demonstrated experience in leading teams or mentoring engineers.

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.

Senior GNSS Software Architect / Principal GNSS Engineer

About the role

What they look for

What you get

Join the Revolution in GNSS and IoT Connectivity

What Sets Us Apart