Senior Analog Design Engineer

Join our cutting-edge start-up adventure!

Who are we?

Join the Revolution in GNSS and IoT Connectivity

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

As a Senior Analog Design Engineer, you will be responsible for the design, implementation, and validation of transistor-level analog/mixed-signal blocks for our QLX300 hardware platform.

Are you interested to work for a growing and innovative deep-tech company, where people and fun are part of our core values? We'd love to have you!

Responsibilities

• Performing detailed transistor-level circuit design, including design capture, simulation, layout design, layout guidance, and design documentation.

• Designing and developing system architecture for ultra-low-power Analog applications. Translating system-level requirements to block-level specifications. Participating in system-level modelling and simulation design activities.

• Perform advanced circuit simulations and ensure designs meet specifications for power, performance, and reliability.

• Supervise and guide layout engineers to achieve optimal layout for performance, parasitic, and manufacturability.

• Conduct post-layout simulations and validate circuit performance against specifications.

• Lead and participate in design reviews, providing expert feedback to improve designs and processes.

• Collaborate with test engineers to define test plans and provide support for silicon validation in the lab.

• Mentor junior designers, sharing technical knowledge and best practices.

• Drive innovation by exploring new design methodologies, process technologies, and tools.

• Ensure documentation of all design activities, processes, and results for internal and external stakeholders.