Software Engineer - Networking and RTOS

Lynx

83d

About The Position

The candidate will work as part of a team to design, implement, test, and document network software in our LynxOS-178 RTOS. The candidate will help to implement the software with a focus on system security, performance, and interoperability.

Requirements

• BS/MS in Computer Science/ Electrical Engineering
• 1+ years of relevant experience required combined (co-op/internship/fulltime)
• Proficiency in C Programming and BSD/POSIX sockets programming.
• Experience with networking protocols such as: TCP, UDP, IPv6, IPv4, IPSec and TSN.
• Experience on at least one RTOS (e.g., LynxOS-178, VxWorks, QNX, FreeRTOS) or Linux kernel space development.
• Experience with performance analysis (perf, ftrace) and packet capture (tcpdump/Wireshark) tools.
• Proven ability to troubleshoot and resolve complex software and networking challenges.
• Strong communication skills and a demonstrated ability to manage multiple projects simultaneously.
• Experience with Agile methodologies and tools such as Jira, Confluence, Git and Gerrit.
• Solid understanding of CI/CD workflows and tools (e.g., Jenkins, Azure DevOps).
• Scripting and automation skills using Python, Bash, or similar languages.

Nice To Haves

• Experience developing Linux device drivers and bootloaders.
• Assembly code programming (x86 or ARM).
• Rust programming language experience.
• Familiarity with DO-178C lifecycle development standards.
• Contributions to open-source communities.
• Hands-on experience with root cause analysis and kernel-level troubleshooting.
• Familiarity with real-time operating systems, hypervisors, and virtualization technologies (e.g., VMware, KVM, Xen, QEMU).
• Familiarity with concurrency on multicore SMP/AMP.

Responsibilities

• Architect, design, network protocols and services (e.g., IPv4/IPv6, UDP/TCP, IPsec, TSN) in an embedded environment.
• Develop and maintain software for embedded systems, ensuring real-time performance and reliability.
• Conduct thorough network performance analysis and optimization.
• Collaborate with cross-functional teams to ensure seamless integration with network protocols and application stacks.
• Troubleshoot and resolve low-level network and software issues, distinguishing hardware from software challenges.
• Enhance the efficiency, scalability, and stability of networking solutions through innovative development and optimization.
• Develop application-level BSD/POSIX sockets programming solutions for real-time operating systems and hypervisors.
• Work on a variety of other RTOS and tools related technologies.
• Supporting the generation and review of certification data.
• Perform additional job duties as assigned.

Benefits

• Low-cost Medical / Dental / Vision coverage options
• 401K with generous employer match
• Responsible Paid Time Off + 11 Paid Holidays
• Remote work opportunities based on role
• Employee Assistance Program (EAP)
• Career growth and professional development opportunities

What This Job Offers

• Job Type: Full-time
• Career Level: Entry Level
• Education Level: Bachelor's degree
• Number of Employees: 101-250 employees