Embedded Software Engineer II

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:

• Proficiency in C; appreciated experience in C++, Shell, and Python.
• Experience in embedded software development, particularly with ARM processors, FreeRTOS, or Zephyr, and understanding of low-level embedded software development.
• Proficiency in WiFi, Bluetooth, TCP/IP, Zigbee, and radio protocols (802.15.4, sub-GHz).
• Mastery of Git for version control.
• Proficiency in Linux environments for software development.
• Basic knowledge of electronics and familiarity with low-level embedded software development.
• Experience in enforcing code quality and process automation through continuous integration and delivery (CI/CD).
• 5 years higher education in engineering with at least 3 years experience in a similar position.

Proficiency Level:

• 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.
• Communicates clearly with external teams or with other R&D teams.
• Communicates in a timely manner on technical alerts.

Process:

• Enforces the team processes, making sure everybody understands the benefits and trade-offs.
• Suggests adjustments to processes based on observed inefficiencies.
• Delivers consistently within planned timelines.

Influence:

• Makes a visible impact within the team.

Additional Information:

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
• Ecoresponsible building with concierge service
• Onsite gym (with shower)
• Luncheon vouchers
• Access to the intercompany restaurant & food court
• Teleworking
• 100% dematerialized mutual insurance: Alan
• Access to an e-learning platform.
• Internal mobility possible (Netatmo and Legrand Group)
• Several board games, a table tennis table & table football available during breaks.
• Parking for your car, motorbike, and bicycle subject to space availability.

Remote Work: Employment Type: Full-time

Key Skills:

Dermatology, Accommodation, Corporate Marketing, Corporate Risk Management, Civil Quality Control, Computer Engineering

Department / Functional Area: Software Development

Experience: years

Vacancy: 1