Lead Systems Applications Engineer jobs in San Jose – Browse 673 openings on RoboApply Jobs

Lead Systems Applications Engineer jobs in San Jose

Open roles matching “Lead Systems Applications Engineer” with location signals for San Jose. 673 active listings on RoboApply Jobs.

673 jobs found

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Lumilens logo
Full-time|On-site|San Jose

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 expe…

Mar 23, 2026
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Lumilens logo
Full-time|On-site|San Jose

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!

Sep 1, 2025
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Lumilens logo
Full-time|On-site|San Jose

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.

Apr 9, 2026
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Archer logo
Full-time|$207K/yr - $259K/yr|On-site|San Jose, California, United States

Archer is an innovative aerospace company headquartered in San Jose, California, dedicated to the development of an all-electric vertical takeoff and landing aircraft. Our mission is to enhance the benefits of sustainable air mobility. We are focused on designing, manufacturing, and operating an all-electric aircraft capable of transporting four passengers while minimizing noise pollution.We are driven by ambitious goals and complex challenges. We firmly believe that a diverse workforce contributes to smarter solutions, better insights, and collective success. Our commitment to fostering an equitable and inclusive environment encourages us to embrace our differences and celebrate every member of our team.What You Will Be Responsible For:Create comprehensive wiring diagrams and detailed wire harness documentation utilizing Mentor Graphics Capital, Logic, and HarnessXC.Adhere to industry best practices and standards for the design and installation of wire harnesses (AC 43.13-1B, AS50881, ASTM F2639).Collaborate with avionics, power plant, and electrical engineering teams to define system architecture and wiring connections, including grounding strategies and EMI mitigation techniques.Leverage your expertise in standard industry components to select the best parts tailored to specific design applications and requirements.Identify and test custom or innovative components designed for unique applications that are not currently available in the market, such as high voltage (600V+) connectors and specialized wire insulations.Conduct troubleshooting and testing of wiring during aircraft initialization, testing, and operation, providing solutions and rework instructions as necessary.Develop and enhance harness assembly procedures and build instructions.Employ effective configuration and change management skills to maintain oversight of component changes throughout the aircraft's lifecycle.

May 4, 2026
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Renesas Electronics Corporation logo
Staff Application Engineer

Renesas Electronics Corporation

Full-time|On-site|San Jose

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.

Mar 31, 2026
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Trackonomy Systems logo
Systems Engineer

Trackonomy Systems

Full-time|$120K/yr - $200K/yr|On-site|San Jose

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.

Feb 25, 2026
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Hark logo
Full-time|On-site|San Jose

About Hark At Hark, we are at the forefront of artificial intelligence innovation, striving to create the most advanced personal intelligence systems in the world. Our vision is to harness AI to alleviate mental burdens by thinking in ways that mimic and sometimes surpass human cognition. Our proactive and personalized intelligence integrates seamlessly with various modes of interaction including speech, text, vision, and persistent memory. We are revolutionizing the relationship between humans and machines by combining this intelligence with next-generation hardware solutions. While traditional AI relies on outdated interfaces, Hark is pioneering the development of agentic systems that engage naturally with users and the surrounding environment. About the Role We are seeking a talented Embedded Application Engineer who thrives at the intersection of Android application development and embedded systems. This position goes beyond conventional mobile app development; you will be responsible for creating the critical application that operates on our hardware device, serving as the software layer that connects user experiences with the underlying firmware and embedded systems. You will be integral to transforming prototypes into production-ready products. Responsibilities Lead the development of the primary application for Hark’s hardware device, overseeing everything from architecture to production deployment. Design and enhance Android-based software that interfaces directly with embedded systems, sensors, and firmware layers. Work at the nexus of application-level code and firmware, developing software that operates on the device rather than in the cloud. Collaborate closely with hardware, embedded software, and AI teams to deliver a cohesive product experience. Manage the comprehensive lifecycle of software deployment on physical devices, including flashing, OTA updates, boot sequences, and device provisioning. Debug across the entire Android stack, from framework issues down to hardware-level communication protocols. Guide the product from initial development through manufacturing and into the hands of our users.

Apr 30, 2026
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Renesas Electronics Corporation logo
Staff Application Engineer

Renesas Electronics Corporation

Full-time|On-site|San Jose

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.

Apr 2, 2026
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Renesas Electronics Corporation logo
Staff Application Engineer

Renesas Electronics Corporation

Full-time|On-site|San Jose

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.

Apr 2, 2026
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Renesas Electronics Corporation logo
Senior Application Engineer

Renesas Electronics Corporation

Full-time|On-site|San Jose

Join Renesas Electronics as a Senior Application Engineer, where you'll play a crucial role in developing and optimizing advanced applications. You will collaborate with cross-functional teams to drive innovation and enhance product performance.

Mar 31, 2026
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archer56 logo
Full-time|On-site|San Jose, California, United States

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.

Apr 8, 2026
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FloQast logo
Full-time|Hybrid|San Jose, California

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.

Sep 22, 2025
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Western Digital Corporation logo
Full-time|On-site|San Jose

Join Western Digital Corporation as a Senior IT Technologist in Applications Engineering, where you will play a pivotal role in driving innovative technology solutions. We are looking for a seasoned professional with a passion for creating and optimizing applications that enhance our operational capabilities.

Apr 6, 2026
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Roku, Inc. logo
Full-time|$350K/yr - $510K/yr|On-site|San Jose, California

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.

Apr 10, 2026
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Archer Aviation Inc. logo
Senior Staff Systems Engineer

Archer Aviation Inc.

Full-time|$182.5K/yr - $228K/yr|On-site|San Jose, California, United States

Archer Aviation Inc., situated in the heart of San Jose, California, is at the forefront of aerospace innovation, dedicated to constructing an all-electric vertical takeoff and landing aircraft. Our mission is to revolutionize sustainable air mobility by designing, manufacturing, and operating aircraft capable of transporting four passengers with minimal noise pollution.We aspire to achieve remarkable advancements while tackling complex challenges. We firmly believe that a diverse workforce enhances our intelligence, drives insightful solutions, and propels us toward collective success. Our commitment is to foster an equitable and inclusive work environment that honors our differences and uplifts every member of our team.The RoleIn the role of Senior Staff Systems Engineer within the Air Vehicle group, you will focus on Mechanical Systems. You will engage with various systems including Landing Gear, Cabin, Closures, Environmental Control, Airframe, and Wiring Systems, taking on the responsibility as the Systems Engineer for one of these areas. This position allows you to bridge the gap between high-level aircraft requirements and detailed component design, ensuring seamless interfaces. Your confidence and eagerness to collaborate with multiple disciplines across the organization will be paramount to your success.What you’ll do:Collaborate with diverse engineering teams to design high-reliability, safety-critical systems for aircraft.Lead the preparation of reports to validate system readiness for key milestone reviews.Serve as the primary contact for system-level documentation and reporting.Drive change management initiatives within a complex product structure.Lead efforts to:Conduct operational and functional analyses,Define and decompose system requirements with traceability through overall system architecture,Establish and manage technical/programmatic performance metrics (cost, weight, performance objectives),Ensure full compliance with safety regulations.Collaborate with technical disciplines to develop verification plans, support verification/test planning, and conduct assessments to demonstrate compliance with system requirements.

Feb 5, 2026
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Western Digital Corporation logo
Full-time|On-site|San Jose

Join the innovative team at Western Digital as a Software Engineer specializing in applications development. In this role, you will leverage your programming skills to create cutting-edge software solutions that enhance our product offerings and improve user experience. Collaborate with cross-functional teams to drive projects from conception through deployment, ensuring high-quality deliverables that meet customer needs.

Apr 30, 2026
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etched logo
Full-time|On-site|San Jose

etched seeks a Systems Validation Engineer (Level 10) based in San Jose. This position centers on ensuring that systems operate reliably and consistently meet performance targets. Key responsibilities Develop and execute validation protocols for both new and existing systems Review and interpret system performance data to identify issues and suggest improvements Collaborate with engineering, product, and quality teams to enhance product reliability Role impact The work in this role directly influences the quality and dependability of etched’s products. Effective validation helps ensure solutions perform as intended and align with customer expectations.

Apr 27, 2026
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Tessera Labs logo
Full-time|On-site|San Jose Office

Join Tessera Labs as a Systems Engineer specializing in Software as a Service (SaaS). In this role, you will be pivotal in designing, implementing, and maintaining robust systems that support our innovative SaaS solutions. Collaborate with cross-functional teams to enhance system performance and ensure optimal user experiences.

Mar 4, 2026
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SK hynix America logo
Full-time|$140K/yr - $180K/yr|On-site|San Jose, CA

Job Title: Staff Engineer, DRAM Field ApplicationOffice Location: San Jose, CAJob Type: Full-TimeWork Model: On-siteAbout SK hynix AmericaAt SK hynix America, we are leaders in semiconductor innovation, crafting advanced memory solutions that drive the technology behind everything from smartphones to data centers. As a prominent global name in DRAM and NAND flash technologies, we are committed to enhancing mobile technology, empowering cloud computing, and pioneering future innovations. Our state-of-the-art memory technologies are vital for today’s most sophisticated electronic devices and IT infrastructures, boosting performance and user experiences across the digital realm.Join us at SK hynix America, where you will collaborate with a team dedicated to shaping the future of technology. We are not merely adapting to technological advancements; we are at the forefront of driving them, with significant investments in artificial intelligence, machine learning, and sustainable practices. As we expand our market influence and explore new frontiers in semiconductor technology, we invite you to contribute to the development of next-gen memory solutions that will define computing's future.Job Overview:The DRAM Field Application Engineer plays a critical role in customer-facing technical engagements, serving as a senior technical and strategic liaison between key customers, contract manufacturers, and our headquarters. This position is pivotal in securing design wins, managing intricate customer programs, and ensuring the successful adoption, qualification, and lifecycle management of DRAM products.Key Responsibilities:Act as the primary senior technical contact for key customers, offering expert advice on DRAM products, system integration, and resolving technical issues.Identify current and future technical and product requirements of clients, driving design wins through product evaluation, sampling, and qualification processes.Lead new product introductions (NPI), encompassing qualification planning, sample coordination, and collaboration with customers, contract manufacturers, and HQ teams.Oversee customer product lifecycle management, including product roadmap communication, PCN/EOL management, and provision of technical documentation support.Manage customer product quality, serving as the escalation point for reliability and quality concerns.

Apr 1, 2026
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WeRide logo
Full-time|On-site|San Jose, CA

Founded in 2017, WeRide (NASDAQ: WRD) is at the forefront of autonomous driving innovation, pioneering technologies from Level 2 to Level 4. As the only technology firm globally with driverless permits across China, the UAE, Singapore, and the United States, WeRide is actively engaged in autonomous driving research, testing, and operational deployment in over 30 cities across 10 countries. Our self-driving fleet has been operational for more than 2,200 days, showcasing our commitment to advancing mobility solutions.In this role, you will play a crucial part in enhancing our autonomous vehicle systems by troubleshooting software, hardware, and system-related challenges. You will also manage system releases and develop innovative tools to streamline incident resolution processes, ensuring the efficiency and safety of our operations.

Jan 17, 2019

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