Signal Processing Engineer

u-blox AG; Tampere; Hybrid; EUR 65,000 - 100,000; Full time

Benefits offered by this job

Hybrid working model

Flexible working hours

Strong learning environment

International exposure

Global collaboration

Job summary

u-blox AG is seeking a Signal Processing Engineer to join the Measurement Engine team in Tampere, Finland or Thalwil, Switzerland. You will design and implement GNSS receiver firmware in embedded C, and collaborate with signal processing, software, and GNSS teams to bring concepts from theory to on‑target validation.

The role emphasizes deep GNSS signal processing expertise, hands-on development, and a proactive ownership mindset.

Qualifications

• MSc or PhD in Electrical Engineering and Information Technology or related field.
• Strong foundation in signal processing and/or communication theory.
• Practical experience with embedded C/C++, MATLAB, or Python.
• Hands-on, proactive mindset with ownership.

Responsibilities

• Design, implement, and optimize firmware in embedded C for GNSS measurement engines.
• Develop and evaluate new features through proof-of-concept studies and on-target verification.
• Develop and execute test cases to ensure product quality and robustness.
• Document work and communicate technical results to stakeholders.
• Collaborate with product owners and development team on requirements and IP topics.

Skills

Signal processing

GNSS theory

Analytical thinking

Education

MSc or PhD in Electrical Engineering/Information Technology or related fields

Tools

Embedded C/C++

MATLAB

Python

Job description

About u-blox u-blox is a global leader in automotive, industrial, and consumer markets, driving innovation through our cutting-edge positioning and short-range communication technologies. We are the pioneers behind high-precision technologies, providing smart and reliable solutions that enable people, vehicles, and machines to determine their precise position and communicate wirelessly. With headquarters in Thalwil, Switzerland, and offices across Europe, Asia, and the USA, we are making a global impact.

Job Description

Join the Measurement Engine team behind u-blox’s high-precision positioning solutions. As a Signal Processing Engineer, you’ll help shape the next generation of GNSS receivers. Bringing together signal processing theory and embedded C implementation, you’ll develop advanced receiver algorithms and features that make a real-world impact for millions of users worldwide.
You’ll collaborate with highly skilled engineers across signal processing, embedded software, and GNSS technology, taking ideas from theory and simulation all the way to implementation and validation on real products.
If you’re excited about taking what you learned and researched at university and making it work in a real product, while continuously deepening your technical expertise, we’d love to hear from you.
This role can be located in Tampere, Finland or Thalwil Switzerland.

Your Responsibilities

• Design, implement, and optimize firmware in embedded C for GNSS measurement engines.
• Develop and evaluate new features through proof-of-concept studies, implementation, and on-target verification and validation.
• Develop and execute test cases to ensure the quality, performance, and robustness of our products.
• Investigate nonconformities, identify root causes, and develop effective fixes or workarounds.
• Document your work and communicate technical results clearly to stakeholders.
• Contribute to work planning, prioritization, and refinement together with product owners and the development team.
• Collaborate with stakeholders on requirements and intellectual property (IP) topics.

Your Skills and Experience

• MSc. or PhD. in Electrical Engineering and Information Technology, Microengineering, Computational Science and Engineering or related fields. Prior GNSS experience is not required.
• Strong foundation in signal processing and/or communication theory.
• Practical experience with embedded C/C++, MATLAB, or Python.
• Hands‑on, proactive mindset with a strong sense of ownership.
• Analytical and fact-driven approach to problem solving, with attention to quality and detail.
• Curiosity and enthusiasm for developing deep expertise in GNSS signal processing.

What are your perks?

• A multicultural and international company with over 60 different nationalities
• Project-based activities working with colleagues distributed across the globe
• A start-up and innovation mindset while in the process of scaling-up processes and efficiencies
• Hybrid working model & flexible working hours
• A strong learning environment
• … and discover even more by talking with us!

Learn more about u-blox and its mission by watching this video !

We see diversity as a strength and promote a culture of inclusion among our employees. Our varied backgrounds, ideas and experiences are critical to our success. We strive to become a strong learning organization and are committed to provide our employees with equal opportunities regardless of differences such as gender, race, ethnicity, generations, belief.

Contact

Are you interested in this challenging position within an international work environment in a successful company?