Lead Software Engineer - Linux Device Drivers

Lumilens is seeking an innovative and driven Lead Systems Application Engineer to join our dynamic team in San Jose. This role is essential for leading the development and implementation of advanced software solutions tailored for our systems applications. You will collaborate with cross-functional teams to enhance product functionality and improve user experience.

About LumilensAt Lumilens, we are at the forefront of developing the essential photonics infrastructure that will drive the future of AI supercomputing. Our innovative solutions range from chip-to-chip optical interconnects to scalable photonic engines, ushering in a new era of computing that is faster, cooler, and significantly more efficient.As a well-financed startup backed by Mayfield and led by industry veterans who have successfully built and scaled groundbreaking technologies, we offer a unique chance to rethink the optical layer from the silicon level. Join a talented team of engineers tackling some of the most challenging problems in optics, systems, and scalability. Every design decision and code line you contribute will play a pivotal role in shaping the infrastructure of the future.If you seek a mission-driven environment with momentum and the opportunity to make a significant impact, come aboard our rocket ship. We are just getting started!

As the Director of System Application Engineering at Lumilens, you will lead a dynamic team focused on developing innovative applications that enhance our optical technologies. You will collaborate closely with cross-functional teams to ensure the seamless integration of systems and drive product excellence. Your role will involve strategic planning, overseeing engineering projects, and nurturing talent within the team. You will be instrumental in shaping the future of our product offerings, ensuring they meet the high standards of our clients and the industry.

San Jose or LA CA (Hybrid)At FloQast, we are revolutionizing the way accounting teams function with our AI-driven workflows. Our platform is trusted by thousands of companies worldwide, serving as a comprehensive operating system for accounting that streamlines intricate financial processes into efficient, dependable, and scalable systems.We are in search of a Staff Software Engineer who not only develops software but also contributes to shaping platforms, enhances team efficiency, and drives substantial impact. In this pivotal role, your architectural choices will significantly affect the entire FloQast application ecosystem, directly fostering innovation across our product offerings.

Join archer56 as a Staff Software Engineer specializing in Engineering Applications. In this pivotal role, you will leverage your extensive software engineering expertise to develop innovative solutions that enhance our engineering capabilities. Collaborate with cross-functional teams to design, implement, and optimize applications that streamline engineering processes and improve productivity.

Teamwork makes the stream work. Roku is transforming the way the world enjoys television.Roku stands as the leading TV streaming platform in the U.S., Canada, and Mexico, with a vision to power every television globally. As pioneers in streaming technology, our mission is to serve as the platform that integrates the entire TV ecosystem. We connect viewers with the content they adore, empower content creators to cultivate and monetize vast audiences, and offer advertisers distinct capabilities to engage consumers effectively.From your first day at Roku, you’ll make a meaningful contribution in a dynamic environment where every individual plays an essential role. We provide opportunities to engage with millions of TV streamers worldwide while acquiring valuable experience across multiple disciplines. About the RoleRoku’s leadership in streaming hinges on delivering outstanding devices that harmoniously integrate advanced hardware platforms with Roku OS, ensuring simple, reliable, and delightful user experiences. Our mission is to redefine the landscape of television and streaming media. This position focuses on utilizing both hardware and software to craft an unparalleled viewing experience that transforms users into devoted fans.You will report directly to the Vice President of Software Engineering and act as a pivotal technical contributor to Roku’s device platform strategy, emphasizing the development of high-quality software solutions.We are in search of a highly proficient Lead Systems Software Architect to spearhead complex implementations for Roku TVs and streaming devices. This role requires a profound understanding of multimedia system design, including video/audio pipelines, SoCs, memory management, power, and thermal considerations. You will design, implement, debug, and optimize the software platform, ensuring it is high-performing, secure, and scalable across various SKUs and generations. Collaborative efforts with ODM partners, chipset vendors, and internal software/hardware teams will be crucial to drive products from concept through to mass production.The challenges we face can be demanding, which is part of what makes our work enjoyable. The ideal candidate is proactive and engaged, ready to tackle problems and make data-driven decisions even in uncertain situations. Our industry evolves rapidly, and we value those who adapt and innovate.

Join Extreme Networks, a global leader in cloud-driven networking solutions trusted by over 50,000 customers worldwide. Our innovative services empower organizations to enhance their digital transformation journeys, yielding remarkable progress and scalability. With a consistent double-digit growth year over year, we stand out as a premier provider committed to delivering exceptional outcomes.At Extreme, inclusion is woven into our core values. We are dedicated to cultivating a diverse and inclusive workplace where every employee thrives, and their unique perspectives contribute to our collective success.Be a part of something significant with Extreme! Discover why now is the perfect time to join our dynamic team.

Join a thriving community of over 50,000 customers worldwide who trust our innovative, cloud-driven networking solutions. At Extreme Networks, we empower organizations to accelerate their digital transformation and achieve remarkable progress through our award-winning services and unwavering support. With consistent double-digit growth each year, we are uniquely positioned to deliver scalable outcomes that transform businesses.At our core, we value inclusion and diversity, creating a workplace where every employee can flourish because of their unique perspectives and experiences. We believe that our differences are our strength, and we are dedicated to fostering an environment that supports everyone’s success.Now is the perfect time to become part of something significant with Extreme! As a global leader in networking, discover the exceptional opportunities that await you on the Extreme team.

About Speechify Speechify builds tools that help people read and learn with fewer barriers. Over 50 million users rely on our text-to-speech technology to turn written content, PDFs, books, Google Docs, news articles, and websites, into audio. Our products are available on iOS, Android, Mac, and as a Chrome Extension. Google named our Chrome Extension the Extension of the Year, and Apple recognized us with the 2025 Design Award for Inclusivity. Our Team and Culture Nearly 200 people work at Speechify, bringing experience from Amazon, Microsoft, Google, and leading PhD programs such as Stanford. We operate as a fully distributed team, prioritizing collaboration and innovation without a central office.

Job Title: Senior Staff System Software EngineerOffice Location: San Jose, CAJob Type: Full-TimeWork Model: OnsiteJoin SK hynix America, a leader in semiconductor innovation, where we create advanced memory solutions that empower devices from smartphones to expansive data centers. Our expertise in DRAM and NAND flash technologies positions us at the forefront of mobile technology evolution and cloud computing advancements.We are seeking creative and forward-thinking individuals to contribute to our mission of shaping the future of technology. At SK hynix America, you will engage with a team dedicated to pioneering groundbreaking memory solutions while upholding a commitment to sustainability. We are not just adapting to technological change; we are spearheading it with significant investments in artificial intelligence, machine learning, and environmentally friendly practices. Be a part of our journey to redefine the future of computing through next-generation memory solutions.Job Summary:Lead the charge in maintaining SK hynix's leadership in emerging technologies, utilizing your expertise in computer systems and software technologies, including open-source tools to showcase benefits and use cases.Design, develop, and optimize next-generation memory solutions and system software tailored for energy-efficient AI computing platforms.Collaborate closely with hardware and software teams to ensure the seamless integration and optimal performance of our next-generation AI memory solutions.Responsibilities:Serve as an individual technical contributor within the research team focused on next-generation storage/memory systems.Design and develop prototypes of next-generation memory solutions and corresponding system software for energy-efficient applications.

Join Renesas Electronics Corporation as a Staff Application Engineer, where you will play a pivotal role in designing and implementing innovative solutions that drive our business forward. Collaborate with cross-functional teams to develop cutting-edge applications that enhance our product offerings and meet customer needs.

San Jose or LA, CA (Hybrid)At FloQast, we are on a mission to transform the way accounting teams function by leveraging AI-native workflows. Our platform is a trusted operating system for thousands of global organizations, streamlining complex financial processes into swift, reliable, and scalable systems.We are seeking a Principal Software Engineer who not only develops software but also influences platform architecture, enhances team productivity, and drives significant innovation.This pivotal role involves making architectural decisions that will impact the entire FloQast application ecosystem and propel innovation across our product offerings.

Location: San Jose or Los Angeles, CA (Hybrid)At FloQast, we are on a mission to revolutionize the way accounting teams function by leveraging AI-driven workflows. Our platform, recognized and trusted by thousands of companies worldwide, serves as a robust operating system for accounting, simplifying complex financial processes into quick, dependable, and scalable systems.We are seeking a Senior Staff Software Engineer who is not just a software builder, but a platform architect who accelerates team performance and catalyzes significant innovations.This pivotal role involves making architectural choices that will shape the entire FloQast application ecosystem, significantly enhancing innovation across our product suite.

Become a Part of the Trackonomy Team! At Trackonomy, we prioritize your personal and professional growth through diverse responsibilities and a commitment to innovative practices. Join our team and advance your career in an environment that transforms both industries and individual lives. Connection & Community: Every member of Trackonomy is integral to our mission, with each individual valued as a co-founder. Our collective ambition is to create a lasting impact on the world, making every initiative at Trackonomy a significant journey. Growth & Development: Engage in a variety of roles and learn from our experienced leaders. Your drive and enthusiasm will shape your career path here. We cherish innovation and provide unmatched opportunities, ensuring your career is a transformative experience. At Trackonomy, your growth is multidimensional, allowing you to collaborate with and learn directly from senior leaders across different departments. Here, your potential—driven by skill, passion, and performance—will dictate the extent of your role. We believe in meritocracy, providing unique opportunities not commonly found elsewhere. Impact: Trackonomy is committed to delivering impactful technological solutions that enhance our world. From fire prevention to improved security, our innovations not only transform industries but also save lives. Join us and be part of meaningful change.

We are seeking a highly skilled and experienced Lead Senior Staff Software Engineer specializing in front-end fundamentals to join our innovative team at The Trade Desk. In this role, you will lead the development of cutting-edge front-end solutions that enhance user experience and drive our product's success. You will collaborate closely with cross-functional teams, guiding junior engineers and fostering a culture of excellence in software development.

Role overview itD seeks an Embedded Diagnostic Software Engineer to design, develop, and validate embedded diagnostic solutions. This position plays a key part in system reliability, performance, and smooth integration between hardware and software. The work centers on hands-on embedded systems development and low-level programming. The engineer will address complex interactions between hardware and software, debug challenging issues, and deliver code ready for production use. Location This is a hybrid position based in San Jose, CA. Expect to be onsite four days per week, with flexibility for five days onsite as needed. Compensation The hourly pay range is $55 to $62. Requirements Extensive experience in embedded systems development Strong low-level programming skills Demonstrated ability to debug complex hardware and software issues Track record of delivering production-quality solutions Benefits Medical coverage 401k plan Paid holidays Additional benefits included Additional details Direct W2 candidates only No sponsorship available

Join Renesas Electronics, a global leader in advanced semiconductor solutions, as a Staff Application Engineer. In this pivotal role, you will leverage your expertise to develop and enhance innovative applications that drive the future of technology.As a part of our dynamic team in San Jose, you will collaborate with cross-functional teams to deliver exceptional solutions that meet client needs. Your contributions will be vital in shaping the next generation of electronic products.

Join Renesas Electronics as a Staff Application Engineer, where you will play a crucial role in shaping the future of technology. You will be responsible for developing innovative applications and solutions that leverage our cutting-edge semiconductor products. Your expertise will directly contribute to the success of our clients and the growth of our company.

We are on the lookout for an experienced Senior Robotics Software Engineer to spearhead software development for our off-road autonomous systems. The ideal candidate will possess a diverse background in various aspects of autonomy, driving the potential of Bonsai's Visionsteer technology and ensuring the delivery of safe, reliable systems that provide significant value to our customers.Your Responsibilities:Develop advanced autonomy algorithms that facilitate precise and robust navigation for outdoor vehicles in challenging terrains and degraded GNSS conditions.Collaborate with hardware teams to integrate sensors, ensuring the selection and calibration of optimal systems for off-road applications.Design, test, and maintain components of the autonomy stack focused on route following, obstacle avoidance, and safety-critical functionalities.Conduct simulations and field tests for validation, swiftly analyzing and addressing issues to enhance system performance.