Silicon Labs (NASDAQ: SLAB) is the leading innovator in low-power wireless connectivity, building embedded technology that connects devices and improves lives. Merging cutting-edge technology into the world’s most highly integrated SoCs, Silicon Labs provides device makers the solutions, support, and ecosystems needed to create advanced edge connectivity applications. Headquartered in Austin, Texas, Silicon Labs has operations in over 16 countries and is the trusted partner for innovative solutions in the smart home, industrial IoT, and smart cities markets. Learn more at www.silabs.com.
Silicon Labs is looking for a software engineer to work on our chip embedded software solutions in Rennes, France. The role focuses on integrating and enabling key platform components within large and evolving codebases, with a strong focus on Zephyr and embedded security. You will work across multiple layers of the software stacks and contribute to upstream projects when relevant. This position requires experience with complex embedded systems, a solid understanding of security-related mechanisms, and the ability to drive integration across components. We count among our customers some of the most recognized and well-respected companies in the world, and innovators in IoT.
You will be part of a highly-skilled and tight-knit team where everyone has a significant impact on, and responsible for, the end product. The Rennes site is cross-functional and therefore you’ll be interacting firsthand with chip designers and the customer support team. We strive to strike a good work/life balance and make our environment welcoming and fun, so we seek someone whose technical skills are matched by their interpersonal skills.
Silicon Labs has a track record of multiple industry firsts and transforming and disrupting large and diversified markets. Our Engineers are at the forefront of that success!
Responsibilities
Drive system-level integration of embedded software on Cortex-M platforms
Contribute to upstream projects such as Zephyr and Trusted Firmware-M, including development, reviews, and design discussions
Work in and modify large and complex codebases
Debug system-level issues
Enable and integrate security-related features
Collaborate with hardware and platform teams to align software with silicon capabilities
Providing ideas and innovations for making our products and working methods even more competitive and extraordinary
Tune code for optimal resource utilization, reliability, performance, and energy efficiency
Uphold a high standard of software quality
Skill/Experience
5+ years of experience in embedded software development
Strong proficiency in C and solid embedded system fundamentals
RTOS environment knowledge (FreeRTOS, Zephyr)
Good understanding and knowledge of embedded security concepts (Secure boot, Key management, Cryptography Algorithms, Trusted Execution Environments, …)
Ability and desire to contribute new ideas, build consensus, and drive tasks to completion
Fluent written and spoken English
Knowledge about digital wireless, signal processing is counted as a benefit
Experience with artificial intelligence (AI) powered tools and technologies used to enhance productivity, analysis, and decision-making.
Education requirements
Master-level degree in Computer Science, Software, Electrical Engineering, Signal Processing or a similar area with a software focus.
What we offer
We offer you a key role in the IoT industry in a dynamic, fast-growing and profitable company. Our modern office space close to the brand-new metro line B brings vibrant Rennes city center to our door. https://www.rennes-business.com/en/why-rennes/
You will also get to work with a fun and great team of top industry experts. At Silicon Labs, we also care greatly about our employees and want to be a truly great place to work.
Other benefits
Meal vouchers for lunch
Employee Referral Program
Employee Wellness Program
Paid days for philanthropy/volunteering
Partial home working possibility
Silicon Labs is an equal opportunity employer and values the diversity of our employees. Employment decisions are made on the basis of qualifications and job-related criteria without regard to race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status, or any other characteristic protected by applicable law.
Skills Required
- 5+ years of experience in embedded software development
- Strong proficiency in C
- Knowledge of RTOS environments like FreeRTOS or Zephyr
- Understanding embedded security concepts
- Master-level degree in relevant engineering or computer science
Silicon Labs Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Silicon Labs and has not been reviewed or approved by Silicon Labs.
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Affordable Benefits — Benefits are portrayed as cost-effective, with references to low premiums and employer contributions that make coverage feel financially manageable. This affordability can increase the perceived value of total rewards even when base pay is viewed as merely competitive.
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Healthcare Strength — Healthcare offerings are described as comprehensive, spanning medical, dental, and vision coverage plus mental-health resources. Additional mechanisms like HSA/FSA options and preventive-care coverage reinforce the sense of strong health support.
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Retirement Support — Retirement support appears meaningful, with mentions of a 401(k) match and immediate vesting in some descriptions. Profit-sharing elements are also cited alongside retirement programs, strengthening the longer-term rewards picture.
Silicon Labs Insights
What We Do
We are a leader in secure, intelligent wireless technology for a more connected world. Our integrated hardware and software platform, intuitive development tools, unmatched ecosystem and robust support make us the ideal long-term partner in building advanced industrial, commercial, home and life applications. We make it easy for developers to solve complex wireless challenges throughout the product lifecycle and get to market quickly with innovative solutions that transform industries, grow economies and improve lives.
Why Work With Us
Our incredibly talented team is comprised of innovative risktakers pushing the bounds of what’s possible. We’re problem solvers first, addressing the industry’s biggest challenges to transform industries, grow economies and improve lives.
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