Principal Software Engineer - C++

About Us: Headquartered in the United States, TP-Link Systems Inc. is a global provider of reliable networking devices and smart home products, consistently ranked as the world’s top provider of Wi-Fi devices. The company is committed to delivering innovative products that enhance people’s lives through faster, more reliable connectivity. With a commitment to excellence, TP-Link serves customers in over 170 countries and continues to grow its global footprint. We believe technology changes the world for the better! At TP-Link Systems Inc, we are committed to crafting dependable, high-performance products to connect users worldwide with the wonders of technology. Embracing professionalism, innovation, excellence, and simplicity, we aim to assist our clients in achieving remarkable global performance and enable consumers to enjoy a seamless, effortless lifestyle.  Overview: We are seeking an experienced Senior Application Engineer to join us! In our team, you can always stay at the forefront of technology, have access to and learn about the latest generation of networking technologies worldwide. Together with other outstanding engineers in the team, you will create reliable, stable, and high-speed network access products for users, provide user-friendly and convenient smart home solutions, and bring convenience to the lives of millions of users worldwide! Responsibilities: End-to-end Solution testing for a given Customer requirement or customer topology. Deal with customers, understanding their requirements, and ensuring customer satisfaction throughout the project lifecycle. Work on customer issues, troubleshoot, reproduce in house and track to the closure. Explore new applications in the hospitality industry, such as MDU/UC/POS/Hotel, etc. In-depth analysis of RMA products with common problems. Requirements Bachelor’s degree in computer science, electronic engineering, or a related field. At least 5 years of experience in network products developing or Level 3 technical support Thorough comprehension of fundamental networking protocols, including TCP, STP, ARP, Ethernet, OSPF, etc. Fundamental understanding of and hands-on experience with network technologies including firewalls, content filters, routing/switching, VLANs, 802.11a/b/g/n/ac/ax wireless networks. Strong problem analysis and solving skills. Familiar with network protocol layers and how to use network analyzers such as WireShark, EtherReal, OmniPeek. Excellent communication skills and teamwork spirit, able to effectively collaborate with different teams. Additional Skills (Preferred): Experience with Python, TCL-TK, Java scripting. CCNA, CCNP, CCIE, CWNA & other network certification. Familiar with L3 switches or OLT products. Benefits Salary range: $150,000 - $240,000 Free snacks and drinks, and provided lunch on Fridays Fully paid medical, dental, and vision insurance (partial coverage for dependents) Contributions to 401k funds Bi-annual reviews, and annual pay increases Health and wellness benefits, including free gym membership Quarterly team-building events At TP-Link Systems Inc., we are continually searching for ambitious individuals who are passionate about their work. We believe that diversity fuels innovation, collaboration, and drives our entrepreneurial spirit. As a global company, we highly value diverse perspectives and are committed to cultivating an environment where all voices are heard, respected, and valued. We are dedicated to providing equal employment opportunities to all employees and applicants, and we prohibit discrimination and harassment of any kind based on race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws. Beyond compliance, we strive to create a supportive and growth-oriented workplace for everyone. If you share our passion and connection to this mission, we welcome you to apply and join us in building a vibrant and inclusive team at TP-Link Systems Inc. Please, no third-party agency inquiries, and we are unable to offer visa sponsorships at this time.

We are seeking a highly skilled Principal Software Engineer with extensive experience in Linux-based systems software design, security concepts, development, and testing. The ideal candidate will be responsible for implementing new cyber security features, developing implementation guidance for cyber security controls, and conducting research and development of novel cyber security concepts. Key/Primary Responsibilities • Develop cyber security software for Toyota products. • Operate with minimal oversight to define requirements with stakeholders and design the implementation of new features. • Investigate cyber security controls of processors and microcontrollers and develop Proof-of-Concepts and implementation guidance to suppliers. • Perform research and development of novel cyber security features. • Work with the open-source community to expand cyber security capabilities of existing projects and share new projects that are broadly useful outside of Toyota. • Develop software in accordance with team coding guidelines and industry standards including MISRA, SEI CERT, and AUTOSAR. • Collaborate with CICD teams to add new capabilities to the build and release pipeline and customize pipeline for new projects. • Collaborate with test teams to define testing strategies and assist in automated test development. • Lead internal testing team and provide guidance when regular leadership is unavailable. • Mentor junior and mid-level engineers in software development best practices and provide guidance in their design, implementation, and testing tasks. • Conduct root cause analysis of defects and lead initiatives to improve product quality and testing processes. • Work with a wide range of stakeholders to align on deliverable expectations, deployment timelines, and testing issues. • Facilitate team meetings, including sprint planning, retrospectives, and daily stand-ups, to ensure effective communication and collaboration. • Stay current with industry trends and best practices in embedded systems development, and advocate for their integration into the team’s processes. Requirements 10+ years of experience in embedded systems software development, with a focus on both hardware and software components. Strong understanding of embedded programming languages (e.g., C, C++) and real-time operating systems (RTOS). Experience developing embedded Linux systems, including Linux driver development, BSP integration and customization with tools such as Yocto, and board bring-up. Experience with testing tools and frameworks and developing automated tests. Knowledge of communication protocols (e.g., I2C, SPI, UART) and hardware interfaces. Excellent problem-solving skills and attention to detail. Strong leadership and communication skills, with the ability to motivate and guide team members.     Added Bonus: ·       Experience with embedded security features such as secure boot, TrustZone development, filesystem encryption, etc. ·       Experience developing in compliance with safety and security standards such as MISRA, SEI CERT, and AUTOSAR. ·       OSCP, SANS/GIAC, CISSP, or other related/equivalent certifications. ·       Experience with compliance regulations/laws, security frameworks and standards (e.g., ISO/SAE 21434, NIST, HIPAA, ISO, COBIT, OWASP, ITIL, etc.).   Experience with one or more of the following industries: law enforcement, defense, intelligence community, automotive, manufacturing, software,   Bachelor’s degree or higher, in Computer Science, Engineering or related discipline, or equivalent professional experience   Fluent in Japanese (reading, writing, speaking) for business and technical discussions.