Senior Engineer - Sys

NETWORK STACK

YOUR ROLE
Wind River is seeking an experienced Protocol stack / Network stack developer to join the Helix Virtualization Platform (HVP) & VxWorks development teams. The successful candidate will be responsible for the design, development, implementation, and optimization of network protocols and communication stacks, as well as certification of safety-critical features and functionality used by our Aerospace, Industrial, and Automotive customers. Your expertise will directly impact the performance, reliability, and security of our networked systems.
The Middleware team is responsible for developing and improving the software ecosystem around VxWorks/HVP on platforms such as Arm and IA, powering the next generation of applications. This contribution helps drive the development of world-class system software for architected hardware and software platforms.

Key Responsibilities:
• Design, develop, and maintain protocol stacks for various network layers (e.g., OSI model).
• Implement transport protocols (TCP, UDP) and network protocols (IP, ICMP, ARP, etc.).
• Enhance existing network stack components (socket libraries, network drivers).
• Troubleshoot and resolve network-related issues.
• Profile and optimize network performance (latency, throughput, packet loss).
• Optimize protocol performance, scalability, and reliability.
• Collaborate with cross-functional teams to ensure seamless integration.
• Document usage guidelines, best practices, and troubleshooting tips.
• Explore emerging technologies and standards related to network protocols.
• Work with hardware engineers, firmware developers, and system architects.
• Participate in code reviews and contribute to architectural decisions.

YOUR BACKGROUND

Core Competencies & Demonstrated Success
• Experience in embedded software development.
• Knowledge of development and verification standards such as DO178C.
• Hands-on technical expertise with the ability to operate as a senior individual contributor and mentor junior team members.
• Self-motivated with a customer-focused mindset.
• Able to develop product features according to customer requirements.

Qualifications
• BTech / MTech in Computer Science, Computer/Electrical Engineering, or equivalent technical degree.
• Solid understanding of software development methodologies.
• 4 to 7 years of experience in protocol stack or network stack development.
• Knowledge and experience with RTOS (QNX, VxWorks, FreeRTOS, etc.) and embedded software development tools.
• Proficiency in developing software stacks in C/C++.
• Strong understanding of data structures (LinkedList, Stacks, Trees) and complexity analysis.
• Hands-on experience with network protocols (AVB/TSN, TCP/IP, UDP, ICMP, ARP).
• Working knowledge of network driver development.
• Familiarity with Linux/Unix networking and kernel development (added advantage).
• Knowledge of security protocols (TLS/SSL, IPsec) and performance optimization techniques.
• Strong problem-solving and debugging skills for complex software/systems.
• Excellent communication and collaboration skills.

WHY JOIN US?

In a world increasingly driven by software innovation, Wind River is pioneering technologies that accelerate digital transformation with a new generation of mission-critical AI systems built for an AI-first world. These systems demand uncompromising standards of safety, security, performance, and reliability. Our success lies in our ability to innovate with velocity and deliver at the solutions level.

Wind River is a global leader in software for mission-critical intelligent systems. For more than four decades, we have powered billions of systems requiring the highest levels of safety and security across automotive, aerospace, defense, industrial, medical, and telecommunications industries.
Our technologies have supported NASA missions-including Artemis I, the James Webb Space Telescope, and Mars rover missions-as well as major 5G breakthroughs such as the world's first successful 5G data session with Verizon and the creation of one of the world's largest Open RAN networks with Vodafone.

We are consistently recognized for technical innovation and workplace excellence, earning global Great Place to Work certification and being named a "Top Workplace" for ten consecutive years.
If you want to join a culture built on a growth mindset, customer focus, and deep commitment to DEIB, come help us shape the future of the software-defined world.

YOUR BENEFITS AT WINDRIVER

• Named Top Workplace for the 10th year in a row
• Strong companywide commitment to Diversity, Equity, Inclusion & Belonging
• Birthday and Volunteer Time Off
• Competitive Salary & Benefits Package
• Extensive Learning & Development Programs
• Wellness Benefits through Unmind

APPLY TODAY, AND TOGETHER LET'S CHANGE TOMORROW!

Wind River is an Equal Opportunity Employer with a strong commitment to diversity. We prohibit discrimination based on race, color, religion, gender, national origin, age, disability, veteran status, marital status, pregnancy, gender expression or identity, sexual orientation, or any other legally protected status.

Privacy Notice - Active Candidates: https://www.aptiv.com/privacy-notice-active-candidates

Aptiv is an equal employment opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, sex, gender identity, sexual orientation, disability status, protected veteran status or any other characteristic protected by law.