Embedded Software Engineer II

Netatmo; Lyon; Sur place; EUR 45 000 - 60 000; Plein temps

Résumé du poste

A leading technology firm in Lyon is seeking an experienced Embedded Software Engineer II to contribute to the design, development, and testing of innovative products. The ideal candidate will have strong skills in C programming, experience with ARM processors, and a background in embedded systems. This full-time position offers opportunities for technical growth in a collaborative environment. Benefits include a holiday bonus, employee discounts, and remote working options.

Prestations

Holiday bonus

Employee discount on products

CET: time savings account

PERECO contribution

Teleworking equipment allowance

50% transport cost reimbursement

Soft mobility allowance

HQE building

Access to fitness machines

Meal vouchers

100% paperless health insurance

Access to an e-learning platform

Internal mobility

Board games and foosball available

Parking spaces for vehicles

Qualifications

• 3 to 7 years of experience in embedded software development.
• Experience with ARM processors and low-level software development.
• Familiarity with communication protocols such as TCP/IP and Zigbee.

Responsabilités

• Develop high-quality embedded software in C for ARM processors.
• Define and implement testing methods for software reliability.
• Mentor junior developers and share knowledge.

Connaissances

Proficiency in C

Experience in C Shell

Experience in Python

Embedded software development

Proficiency in Wi-Fi

Proficiency in Bluetooth

Mastery of Git

Proficiency in Linux

Basic knowledge of electronics

Experience in CI/CD

Formation

Higher education in engineering

Description du poste

Join our Embedded Software team a group of 40 passionate engineers shaping the intelligence behind our innovative connected products. As an Embedded Software Engineer II you will contribute significantly to the design development and testing of embedded systems that bring our devices to life.

With typically 3 to 7 years of experience you’ll take increasing ownership of software components applying best practices to ensure quality performance and maintainability.

Working closely with hardware QA cloud and product teams you’ll play a key role in delivering integrated and reliable features. You’ll also participate in architecture discussions help improve tools and workflows and share your expertise to support junior engineers and foster team excellence.

This role offers the opportunity to deepen your technical impact while contributing to a collaborative cross‑functional environment at the heart of product development.

Key Responsibilities

• Design and Development: Develop high‑quality embedded software in C specifically for ARM (Cortex) processors. Integrate and utilize communication protocols such as WiFi, Bluetooth, TCP/IP and radio technologies (802.15.4 sub‑GHz). Propose technical strategies for optimizing software performance in environments with constraints such as memory and power consumption.
• Testing and Quality Assurance: Define and implement testing methods to ensure proper functionality and reliability of the developed software. Collaborate with quality and support teams to identify and correct bugs and defects. Ensure adherence to coding standards and propose improvements to these standards.
• Adherence to Coding Standards: Strictly adhere to coding standards set by the company and contribute to the continuous improvement of these standards within the team. Improve and enforce code quality by promoting automated CI/CD approaches.
• Code Integration and Collaboration: Use advanced tools and methods for source code management facilitating collaboration on a shared codebase. Participate actively in code reviews and collaborate with other engineers to improve code quality and maintainability. Mentor junior developers and share knowledge and expertise with the team.
• Technology Watch and Training: Stay informed about the latest technological advancements in embedded software. Participate in internal and external training to continuously develop skills ensuring personal and team growth.

Qualifications

• Programming Languages: Proficiency in C, appreciated experience in C Shell and Python.
• Embedded Systems Development: Experience in embedded software development particularly with ARM processors, FreeRTOS or Zephyr and understanding of low‑level embedded software development.
• Communication Protocols: Proficiency in Wi‑Fi, Bluetooth, TCP/IP, Zigbee and radio protocols (802.15.4 sub‑GHz).
• Version Control: Mastery of Git for version control.
• Linux: Proficiency in Linux environments for software development.
• Electronics: Basic knowledge of electronics and familiarity with low‑level embedded software development.
• CI/CD: Experience in enforcing code quality and process automation through continuous integration and delivery (CI/CD).
• Higher education in engineering with at least 5 years of experience in a similar position.

Proficiency Level: Technology

• Gains deeper expertise in core tools and technologies.
• Code quality is at corporate standard which needs minimal code rework.
• Code is maintainable and modular.
• Performs code or peer reviews effectively.
• Proposes small improvements within their area of work.

Product

• Develops & troubleshoots complex areas of code or product.
• Identifies areas for improvement in their domain and implements fixes.
• Designs solutions interoperable with multiple and complex products and systems.

People

• Proactively collaborates with team members.
• Performs peer reviews and supports others.
• Supports and has clear communication with external teams or with other R&D teams.
• Communicates in a timely manner on technical alerts.

Process

• Enforces the team processes ensuring everybody understands the benefits and trade‑off.
• Suggests adjustments to processes based on observed inefficiencies.
• Delivers consistently within planned timelines.

Influence

• Makes a visible impact within the team.

Benefits

• Holiday bonus
• Employee discount on the purchase of Netatmo products
• CET: time savings account
• PERECO contribution
• Allowance for the purchase of teleworking equipment
• 50% reimbursement of transport costs
• Soft mobility allowance
• HQE (High Environmental Quality) building
• Three fitness machines in the building lobby and showers
• Meal vouchers
• Remote working
• 100% paperless health insurance: Alan
• Access to an e‑learning platform
• Internal mobility (Netatmo and Legrand Group)
• Several board games & foosball table available
• 3 parking spaces for cars and motorcycles

Remote Work: No

Employment Type: Full‑time

Department / Functional Area: Software Development

Experience: years

Vacancy: 1