Staff Embedded Software Engineer (Networking)

Safran; Brea (CA); On-site; USD 145,000 - 165,000; Full time

Benefits offered by this job

Home workspace allowance

Discretionary bonus

401(k) with company match

PTO + year-end shutdown

9/80 alternative work schedule

Job summary

Safran is seeking a Staff Embedded Software Engineer (Networking) to architect, design and implement high‑performance networking software for onboard aircraft video systems. You will build robust network stacks for Layer 2/3 switching and multicast routing to ensure seamless data delivery across complex systems.

The role involves leading design and bring‑up activities, optimizing protocols, and collaborating with hardware teams to validate new networking products.

Qualifications

• Bachelor's degree in Computer Engineering or Computer Science or equivalent experience.
• 10+ years of embedded software experience with networking hardware.
• Experience with Layer 2/3 switches and network stacks.
• Strong knowledge of IGMP, RSTP, and multicast routing, and Linux embedded OS.
• Proficiency in C, C++, Python and bash/sh.

Responsibilities

• Lead design and implementation of embedded networking software from requirements to production firmware.
• Develop and optimize protocols including IGMP, RSTP, and multicast routing for high‑bandwidth video.
• Coordinate board bring‑up and work with hardware teams to validate designs.
• Improve efficiency, stability, and scalability of network resources (low latency).
• Mentor teammates through design discussions and code reviews.

Skills

Embedded networking

Linux kernel

C/C++

Python

Shell scripting

IGMP

RSTP

Multicast routing

ARM/x86

CI/CD

Education

Bachelor's Degree in Computer Engineering or Computer Science

Tools

CI/CD tooling

Job description

The Staff Embedded Software Engineer (Networking) is responsible for the architecture, design, and implementation of high-performance networking software for onboard aircraft video systems. This role focuses on the development of robust network stacks, specifically targeting Layer 2/3 switching and multicast routing to ensure seamless data delivery across complex system architectures.

Duties and Responsibilities

• Lead the design and implementation of software for embedded networking devices, from initial requirements through to production‑ready firmware
• Develop and optimize network protocols including IGMP, Rapid Spanning Tree Protocol (RSTP), and advanced multicast routing strategies for high‑bandwidth video distribution
• Lead board bring‑up activities and interface with hardware teams to validate and integrate new networking product designs
• Analyze and enhance the efficiency, stability, and scalability of network resources, focusing on low‑latency switching and routing
• Support software team members through design approach discussions and rigorous code reviews to ensure engineering excellence

Requirements

• Bachelor's Degree in Computer Engineering, Computer Science, or equivalent experience
• 10+ years of experience in embedded software development with a focus on networking hardware
• Proven experience developing for Layer 2 and Layer 3 network switches
• Deep technical understanding of IGMP, Rapid Spanning Tree Protocol (RSTP), and Multicast Routing
• Expert knowledge of Linux embedded operating systems, including kernel development and driver maturity
• Advanced proficiency in C, C++, Python, and bash/sh
• Understanding of embedded circuit design and PCB schematics, particularly for ARM/x86 processors and network switch chipsets
• Experience with Audio/Video (A/V) libraries and libraries related to 4K video distribution over IP
• Active participation in and contribution to DevOps and CI/CD pipelines for automated network testing

Benefits

The starting pay range for this position is $145,000 - $165,000 per year however, the base pay offered may vary depending on the level of the position, skills, experience, job‑related knowledge, and location.

In addition to a comprehensive package of health benefits that include company contributions, Safran Passenger Innovations offers a variety of additional benefits and perks to enhance your work‑life balance experience including but not limited to:

• A home allowance to elevate your home workspace
• Discretionary bonus program
• Future financial security with a 401(k) program with a company match
• Paid time off covering vacations, personal time off, and sick days, capped off by an exciting year‑end holiday shutdown
• Embraced flexibility with our alternative work schedule (9/80) to navigate your workweeks with every other Friday off