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Qualinx B.V. Tech Stack

GNSS system-on-chip designer optimizing for low power and multi-constellation accuracy

Semiconductor Manufacturing Delft, South Holland 11–50 employees Founded 2015 Privately Held

Qualinx is a fabless semiconductor company designing GNSS SoCs (QLX300) that consolidate GPS, Galileo, GLONASS, and Beidou reception with exceptional power efficiency and cost. The tech stack—MATLAB, SystemVerilog, Cadence, ARM Cortex-M, plus wireless protocols (Bluetooth LE, LTE, LoRA, NB-IoT)—reflects a chip-design outfit bridging analog RF and digital baseband. The hiring profile is heavily engineering-weighted with senior and mid-level roles dominating, and the active project list (GNSS algorithm optimization, digital baseband design, volume production ramp-up, reliability qualification) shows the company is transitioning from design validation into manufacturing scale.

Tech Stack 16 technologies

Core StackMATLAB Python AWS C/C++ Bluetooth Low Energy LTE LoRA NB-IoT GNSS C ARM Cortex-M SystemVerilog UVM Verilog Cadence SLURM

What Qualinx B.V. Is Building

◆Challenges

Reducing power consumption
Expanding commercial footprint
Entering volume production
Monitoring yield and test data
Supplier quality management
Integrating hardware and software components
Dynamic context-aware solutions
High-power consumption challenges
Complex semiconductor project coordination
Throughput improvement

▲Active Projects

Embedded platform algorithm validation
Gnss acquisition algorithm development
Volume production ramp-up
Supplier audits and quality reviews
Reliability qualification
Hw+sw integration validation
Digital baseband design
Advanced communication systems design
Code optimization for speed and power
Gnss acquisition algorithm optimization

Hiring Activity

Decelerating20 roles · 3 in 30d

Department

Engineering

17

Sales

1

Seniority

Senior

10

Mid

7

Lead

1

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About Qualinx B.V.

Qualinx, founded in 2015 as a Delft University of Technology spin-off, develops low-power GNSS receivers for wearables, asset tracking, digital cameras, and IoT applications. The QLX300 chip is a multi-constellation system-on-chip in CMOS targeting smallest footprint, lowest power draw, and fastest time-to-first-fix. The company operates as a fabless design house with 11–50 employees based in Delft, Netherlands, currently executing production ramp-up and supplier qualification workflows alongside ongoing algorithm refinement for power and speed optimization.

HeadquartersDelft, South Holland

Company Size11–50 employees

Founded2015

Hiring MarketsNetherlands

Frequently Asked Questions

What is Qualinx's main product?

The QLX300, a GNSS system-on-chip in CMOS that receives signals from multiple constellations (GPS, Galileo, GLONASS, Beidou) with minimal power consumption and footprint for wearables, tracking, cameras, and IoT.

What tech does Qualinx use for chip design?

MATLAB, SystemVerilog, Verilog, Cadence (EDA), ARM Cortex-M architecture, and wireless stacks including Bluetooth LE, LTE, LoRA, and NB-IoT for integration and validation.