Ui Engineer At Tenex San Jose Ca jobs in San Jose – Browse 1,546 openings on RoboApply Jobs

Ui Engineer At Tenex San Jose Ca jobs in San Jose

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TENEX logoTENEX logo
Full-time|Hybrid|San Jose, CA

Company OverviewTENEX is an innovative provider of Managed Detection and Response (MDR) services, leveraging AI and automation to enhance cybersecurity for organizations. Our mission is to empower defenders through advanced threat detection, rapid incident response, and continuous protection. With a team of seasoned industry experts, we are committed to revo…

Jan 6, 2026
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TENEX logoTENEX logo
Full-time|$120K/yr - $170K/yr|Hybrid|San Jose, CA

Company OverviewTENEX is a pioneering Managed Detection and Response (MDR) provider, driven by AI and automation. We empower organizations to strengthen their cybersecurity frameworks through cutting-edge threat detection, swift response, and ongoing protection. Our team consists of seasoned experts in cybersecurity, automation, and AI-driven solutions. As a rapidly growing startup, supported by industry leaders and the notable investor Andreessen Horowitz, we invite you to be part of our foundational team. Join us at this exciting juncture where your contributions will significantly shape our culture and impact. Enjoy the benefits of being part of a well-funded team that recently secured a substantial investment, minimizing your risks while maximizing your growth potential. We are on a mission to transform the cybersecurity landscape and are looking for exceptional talent to join us.We are currently in search of a Senior Software Engineer to become a vital member of our core engineering team. In this role, you will spearhead significant product and infrastructure projects, navigating through the entire technology stack to develop scalable, reliable, and secure systems. You will be an influential individual contributor while also providing technical mentorship to fellow engineers, ensuring superior standards in code quality, design, and implementation.Collaboration will be key as you partner closely with product and design teams, making critical technical decisions that will shape the future of our platform. This position presents an exciting opportunity to tackle complex engineering challenges in the realms of security, AI, and distributed systems, while also positioning yourself for leadership roles as the company continues to grow.Location: This role necessitates your presence in our San Jose, CA office from Monday to Thursday, with the flexibility of working from home on Fridays.

Sep 9, 2025
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TENEX logoTENEX logo
Internship|On-site|San Jose, CA

Company Overview:TENEX is a pioneering provider of Managed Detection and Response (MDR) services, built on an AI-first and automation-driven foundation. We empower organizations to bolster their cybersecurity measures through sophisticated threat detection, swift response capabilities, and ongoing protection. Our team consists of industry veterans with extensive expertise in cybersecurity, automation, and AI-based solutions.As a rapidly growing startup, supported by industry leaders and esteemed investor Andreessen Horowitz, we offer a unique opportunity to join our team at an early stage. As an integral member of our small yet well-funded group, you will significantly influence our culture and growth. We are on the fast track to revolutionizing the cybersecurity arena and are actively seeking top-notch talent to join our mission.We are in search of a highly motivated and adaptable Full Stack Engineer Intern to become a part of our core engineering team. We appreciate individuals who are proactive, enjoy tackling challenges, and are eager to grow and learn in a dynamic environment.At TENEX.AI, we place a strong emphasis on our culture—explore our culture deck at culture.tenex.ai to see how we value collaboration and the unique community fostered through in-person work.

Nov 21, 2025
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TENEX logoTENEX logo
Full-time|$160K/yr - $230K/yr|Hybrid|San Jose, CA

Company OverviewTENEX is a pioneering Managed Detection and Response (MDR) provider, specializing in AI-driven and automation-focused solutions for enhanced cybersecurity. As a key player in the industry, we empower organizations to fortify their cybersecurity defenses through innovative threat detection, swift response capabilities, and continuous safeguarding. Our talented team consists of cybersecurity veterans and automation specialists, working together to make a significant impact in the field. Backed by prestigious investors like Andreessen Horowitz, we are a rapidly expanding startup that offers a unique opportunity to shape our culture and approach from the ground up. By joining us now, you will be part of a well-funded team with minimal risk and immense potential for growth, as we aim to transform the cybersecurity landscape.We are on the lookout for a seasoned Staff Software Engineer to be an integral part of our core engineering team. This position entails spearheading the technical vision and implementation of our platform, ensuring it remains reliable, scalable, and secure as we continue to evolve. You will take the lead in architectural design, influence complex technical decisions, and provide mentorship to engineers while maintaining a hands-on approach.As a senior member of our engineering team, you will strike a balance between strategic vision and technical expertise, setting benchmarks for engineering excellence while actively contributing to our codebase. We are looking for proactive innovators who excel in uncertain environments, relish challenging technical problems, and can steer both product and engineering directions.Location: This role requires on-site work from Monday to Thursday at our San Jose, CA office, with the flexibility to work from home on Fridays.At TENEX.AI, our culture is paramount—check out our culture deck at culture.tenex.ai to see how we embody collaboration and community through in-person work.Job Responsibilities:Lead and oversee architectural decisions for core systems and services, ensuring an optimal balance of speed, scalability, and security.Direct the design and development of distributed backend systems, APIs, and integrations.Provide technical leadership across the stack, from backend services to frontend applications.Mentor and elevate engineers through code reviews, design discussions, and paired programming.Drive performance improvements and enhance system reliability through proactive problem-solving.

Sep 9, 2025
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TENEX AI logoTENEX AI logo
Full-time|Hybrid|San Jose, CA

About TENEX AI TENEX AI delivers Managed Detection and Response (MDR) solutions powered by AI and automation. The company’s mission centers on helping organizations strengthen cybersecurity through advanced threat detection, rapid incident response, and continuous protection. The team includes experienced professionals in cybersecurity and AI-driven technology. TENEX AI is backed by investors such as Crosspoint Capital Partners and Andreessen Horowitz (a16z), and is growing quickly. As a startup supported by industry veterans and top-tier investors, TENEX AI offers engineers the chance to make a meaningful impact on company culture and technical direction. Early team members play a direct role in shaping both the product and the engineering approach. The company values proactive problem-solvers who enjoy tackling new challenges. Culture is central at TENEX AI. To learn more about how collaboration and community are prioritized, see the culture deck. Location and Work Schedule This is a hybrid position based in San Jose, CA, Kansas City, KS, or Sarasota, FL. The schedule includes onsite work Monday through Thursday, with remote work on Fridays. Role Overview: Software Engineer II TENEX AI is hiring a Software Engineer II to join the engineering team. This role involves building and expanding the company’s platform, working across both backend and frontend technologies. As an early member of the team, the Software Engineer II will help set technical direction and contribute to the company’s engineering culture. What You Will Do Design, develop, and deploy scalable, reliable backend services and APIs. Build and maintain responsive, user-friendly frontend applications. Collaborate with product, design, and engineering teams to define and implement new features.

Apr 16, 2026
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TENEX logoTENEX logo
Full-time|On-site|San Jose, CA

Company Overview:TENEX is a pioneering provider of Managed Detection and Response (MDR) services, characterized by an AI-native and automation-first approach designed for scalability. As a strategic partner for defenders, we empower organizations to strengthen their cybersecurity posture through cutting-edge threat detection, swift response, and ongoing protection. Our team is made up of seasoned industry professionals with extensive expertise in cybersecurity, automation, and AI-driven solutions. Supported by prominent investors, we are in a phase of rapid growth and are eager to attract top-tier talent to join us in transforming the MDR landscape.As a Senior DevOps Engineer at TENEX, you will be instrumental in architecting, deploying, and fine-tuning our cloud infrastructure and deployment pipelines. You will collaborate closely with both engineering and security teams to ensure that our systems are scalable, robust, and secure.

Jan 5, 2026
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8x8, Inc. logo8x8, Inc. logo
Full-time|On-site|San Jose

Join 8x8, Inc., a leader in business communications, as a UI Engineer in our San Jose, CA headquarters. We are seeking a talented developer to create cutting-edge communication software that integrates phone, fax, web collaboration, meetings, and video into a unified platform.NOTE: Priority will be given to local candidates (within 50 miles of San Jose, CA).Please apply by copying and pasting the following link into your web browser: Application Link**DO NOT APPLY TO THIS JOB POSTING. PLEASE FOLLOW THE LINK ABOVE**

Feb 5, 2015
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TENEX logoTENEX logo
Full-time|$190K/yr - $250K/yr|Hybrid|San Jose, CA

Company OverviewAt TENEX, an innovative leader in Managed Detection and Response (MDR) solutions, we harness the power of AI and automation to bolster cybersecurity defenses. Our mission is to empower organizations by enhancing their security posture with state-of-the-art threat detection, swift response capabilities, and ongoing protection. Our team consists of seasoned experts specializing in cybersecurity, automation, and AI solutions. With backing from prominent investors, we are on an exciting growth trajectory and are actively searching for exceptional talent to help us redefine the MDR landscape.As a Principal AI Engineer, you will play a pivotal role in designing, developing, and optimizing cutting-edge AI systems that are scalable and high-performing. Your expertise will be crucial in shaping the architecture of our AI-driven cybersecurity solutions, while you also provide mentorship to engineering teams and foster technical innovation.Culture is a cornerstone of TENEX—visit our culture deck at culture.tenex.ai to see how we embody collaboration and community through in-person engagement.Please note: This position requires being onsite Monday through Thursday at our San Jose, CA location, with the option for remote work on Fridays.

Jul 17, 2025
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TENEX logoTENEX logo
Full-time|$170K/yr - $220K/yr|On-site|San Jose, CA

Company OverviewTENEX is a pioneering provider of Managed Detection and Response (MDR) services, leveraging AI and automation to enhance cybersecurity for organizations. Our mission is to empower defenders with advanced threat detection, swift response capabilities, and ongoing protection. Comprising industry veterans with extensive expertise in cybersecurity and AI solutions, we are a dynamic startup backed by Andreessen Horowitz.As an early member of our team, you will play a crucial role in shaping our company culture and driving impactful initiatives. This is a unique chance to join a well-funded startup at the forefront of developing next-generation cybersecurity technology.We are currently expanding our engineering team and are looking for a Senior Data Scientist to innovate, create, and implement the machine learning models that will enhance our AI-powered cybersecurity platform. Your work will be vital in delivering precise threat detection, automating response actions, and generating predictive security insights across TENEX.Culture is paramount at TENEX.AI. Discover our vibrant culture by visiting our culture deck at culture.tenex.ai, where we emphasize the invaluable nature of collaboration through in-person teamwork.This is an on-site position based in our San Jose, CA office, where you will be expected to work four days a week.Role OverviewIn the role of Senior Data Scientist, you will oversee the complete lifecycle of machine learning models, from concept and research to deployment and ongoing evaluation. Utilizing extensive volumes of cybersecurity and operational data, you will develop models that bolster our Managed Detection and Response (MDR) capabilities, including anomaly detection, threat scoring, and automated alert triage.You will collaborate closely with teams in Security Operations, Product Development, and Data Engineering to convert complex security challenges into actionable data science projects, ensuring our AI/ML solutions are effective, scalable, and enhance our clients' security outcomes. This position merges analytical expertise with practical engineering to deliver critical AI solutions for cybersecurity.Job Responsibilities:AI/ML Model Development

Nov 25, 2025
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Mindlance logoMindlance logo
Full-time|On-site|San Jose

Join our innovative team at Mindlance as a UI Designer, where your creativity and design skills will play a crucial role in shaping user experiences. In this position, you will collaborate with product managers, developers, and other designers to create intuitive and visually appealing interfaces that enhance user satisfaction.

Jul 25, 2016
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TENEX logoTENEX logo
Full-time|$90K/yr - $130K/yr|Hybrid|San Jose, CA

Company OverviewTENEX is a cutting-edge cybersecurity firm that integrates sophisticated artificial intelligence with human expertise to revolutionize enterprise security. Supported by renowned investors such as Andreessen Horowitz (a16z) and Shield Capital, TENEX offers an innovative Managed Detection and Response (MDR) service, fundamentally changing how organizations identify and address security threats. With extensive knowledge in Google and Microsoft security frameworks and advanced AI capabilities, TENEX empowers companies to strengthen their threat detection, enhance operational agility, and ensure resilience, all while optimizing their security investments. As an early team member, you will significantly contribute to shaping and cultivating our company culture.We are looking for a dynamic and adaptable Full Stack Engineer to join our core engineering team. You will be pivotal in constructing and expanding our platform, engaging with the entire technology stack, from designing robust backend services to developing intuitive user interfaces. As part of our team, you will have the chance to influence essential technical decisions and contribute to defining our engineering culture. We seek proactive individuals who thrive on problem-solving and possess a strong desire to learn and grow in a fast-paced environment.At TENEX.AI, we place a high value on culture—visit our culture deck at culture.tenex.ai to see how we emphasize the essential collaboration and community fostered through in-person work.Location: This role requires on-site presence Monday through Thursday at our San Jose, CA location, with the option to work from home on Fridays.

Jul 28, 2025
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ENSURGE logo
Full-time|On-site|San Jose California United States

Job Summary:Join our innovative team at ENSURGE as an Automation Engineer, where you will play a crucial role in designing and implementing cutting-edge process automation systems. Your expertise will help streamline manufacturing operations, minimize manual tasks, and enhance production efficiency. Collaborating with diverse teams, including process engineers, equipment suppliers, and software developers, you will transform creative automation ideas into practical solutions.Key Responsibilities:Design and develop tailored mechanical components and systems for automated machinery and processes.Create comprehensive CAD models, engineering drawings, and bill of materials for mechanical systems.Engage in selecting and specifying automation components such as motors, drives, PLCs, and vision systems.Participate in the entire automation lifecycle, from concept development and prototyping to testing, deployment, and maintenance.Enhance existing automation systems to boost cycle time, reliability, and ergonomics.Conduct risk assessments and safety reviews, ensuring compliance with standards like ISO and OSHA.Assist in debugging and troubleshooting during system commissioning and production ramp-up.Maintain documentation of design specifications, validation plans, and system performance metrics.

Feb 28, 2026
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8x8, Inc. logo8x8, Inc. logo
Full-time|On-site|San Jose

Join 8x8, Inc., a leader in innovative business communications, as a skilled UI/UX Designer. In this role, you will leverage your technical expertise to collaborate closely with Engineers and Product Managers, crafting intuitive and visually appealing products that enhance user experience. Your design aesthetic will guide improvements based on real user interactions, ensuring our products are accessible and user-friendly across diverse customer segments. You will be responsible for planning and executing UI designs for various projects, often leading complex initiatives that involve both high-level flows and detailed interactions.Key Responsibilities:Define user models and interfaces for both new and existing 8x8 products and features.Create high-level and detailed storyboards, mockups, and prototypes to communicate design concepts effectively.Assess the usability of current and future products, providing actionable feedback for enhancements.At 8x8, we are committed to revolutionizing business communications. This is an exciting opportunity to influence the user interface across various devices and improve overall product usability. You will engage directly with engineering and product teams to shape the next generation of business communication solutions.

Feb 9, 2015
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WeRide logoWeRide 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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WeRide logoWeRide logo
Full-time|On-site|San Jose, CA

Founded in 2017, WeRide (NASDAQ: WRD) is a pioneering global company dedicated to advancing autonomous driving technologies ranging from Level 2 to Level 4. As the sole tech firm worldwide with driverless permits in China, the UAE, Singapore, and the USA, WeRide conducts extensive autonomous driving research and development, testing, and operational activities across more than 30 cities in 10 countries. With over 2,200 days of experience operating a self-driving fleet, we are at the forefront of innovation in this revolutionary field.We are on the lookout for several talented and forward-thinking systems engineers to contribute to the development and validation of L3+ Advanced Driver Assistance Systems (ADAS) and L4 Autonomous Driving (AD) Systems. The ideal candidate's level will align with their experience and qualifications, enabling them to make a significant impact.

Feb 10, 2025
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8x8, Inc. logo8x8, Inc. logo
Full-time|On-site|San Jose

Join 8x8, Inc. as a Technical UI/UX Lead and play a pivotal role in shaping the future of cloud-based communication solutions. Located in San Jose, California, you will collaborate with a dynamic team of developers to create intuitive and engaging user interfaces for our web and mobile applications. This is an opportunity to be at the forefront of innovation in the communications industry, delivering exceptional user experiences that transform how businesses connect.Responsibilities:Collaborate closely with engineering teams to translate high-level product concepts into detailed UI/UX specifications for effective implementation.Act as a bridge between conceptual ideas and tangible outcomes, continually pushing the boundaries of our service delivery and feature offerings.Engage hands-on with our in-house Product Management and UI design teams to expedite project delivery to market.Develop scalable systems that leverage 8x8's global presence and private-branded portals.

Jan 21, 2015
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TENEX logoTENEX logo
Full-time|Hybrid|San Jose, CA

About TENEXTENEX is a pioneering provider of Managed Detection and Response (MDR) solutions, driven by AI and designed for scalability. We empower organizations to reinforce their cybersecurity defenses through cutting-edge threat detection, swift response capabilities, and ongoing protection. Our diverse team comprises seasoned professionals with extensive backgrounds in cybersecurity, automation, and AI technology. Supported by prominent investors, we are in a phase of rapid expansion and are looking for exceptional individuals to join us in transforming the MDR landscape.In the role of Chief of Staff - Director of Technical Program Management at TENEX, you will act as a vital catalyst for our executive and technical teams. Your mission will be to foster strategic alignment, enhance operational efficiency, and ensure the seamless execution of all technical programs, thereby driving the successful realization of our ambitious product roadmap. This position is key to scaling our engineering organization, managing cross-functional projects, and serving as an essential link between leadership and engineering teams.Culture is a cornerstone of our identity at TENEX.AI. We encourage you to explore our culture deck at culture.tenex.ai to see how we embody collaboration and community in our on-site work environment.Location: This role involves working onsite in our San Jose, CA office from Monday to Thursday, with the option to work from home on Fridays.

Jan 25, 2026
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Trackonomy Systems logoTrackonomy Systems logo
Full-time|$120K/yr - $200K/yr|On-site|San Jose, CA

Become a valued member of the Trackonomy Team! At Trackonomy, we prioritize your professional growth through diverse responsibilities and a steadfast commitment to innovation. By joining us, you will have the opportunity to advance your career in a company that is transforming both industries and the lives of individuals. Connection & Community: Every team member at Trackonomy plays a vital role in our mission, with all regarded as founders. Together, we aim to create a lasting impact on the world, making every effort at Trackonomy a meaningful experience. Growth & Development: Engage in various roles and learn from our experienced leaders. Your potential and passion will dictate your journey here. We champion innovation and provide unparalleled opportunities for transformation. At Trackonomy, your growth is multidimensional. Collaborate with senior leaders across multiple departments, where your capabilities, enthusiasm, and results shape your role. We believe in merit and opportunity, offering unique prospects that are hard to find elsewhere. Impact: Trackonomy is committed to delivering impactful technology solutions that enhance our world. Our innovations span from fire prevention to improved security, fundamentally changing industries and saving lives. Join us in making a significant difference. About Trackonomy: We are at the forefront of creating a transformative network of interconnected objects, bringing inanimate items to life with the ability to communicate, think, and interact in real-time. Imagine a world where our devices integrate seamlessly with every physical entity, fostering global communication among them. Our mission is to develop the operating system for the connected world, one object and sensor at a time. Our clientele includes major players in logistics, industrial, utilities, healthcare, and government sectors, utilizing our solutions for predictive maintenance, workflow optimization, asset protection, safety, security, and environmental monitoring. As a unicorn, we are backed by esteemed investors like Kleiner Perkins and 8VC. Our executive leadership team, with over two decades of collaborative experience, has previously held significant roles in renowned companies such as Flextronics, Heptagon, GT-Nexus, and Digital Motors Corporation. Together, we have engineered groundbreaking technology that delivers extraordinary results. Are you ready to be a part of the next chapter in Silicon Valley's IoT success story?

Dec 9, 2025
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Etched logoEtched logo
Full-time|$2K/mo - $2K/mo|On-site|San Jose

About EtchedEtched is pioneering the world’s first AI inference system specifically designed for transformers, achieving over 10x greater performance and significantly reduced cost and latency compared to a B200. With Etched ASICs, you have the opportunity to create products previously thought impossible with GPUs, including real-time video generation models and highly advanced chain-of-thought reasoning agents. Supported by substantial investments from top-tier investors and a team of elite engineers, Etched is revolutionizing the infrastructure layer for one of the fastest-growing industries in history.Job SummaryIn the role of IT Engineer at Etched, you will play a pivotal part in fostering an environment where our teams can operate at peak efficiency. Acting as a reliable source of support, you will ensure our high-performance engineering and operational environments function smoothly, allowing teams to innovate without hindrances. Your responsibilities will encompass driving productivity across the company, equipping engineers with the necessary tools and infrastructure for rapid progress, and promoting a culture of operational excellence throughout all systems. From facilitating advanced chip development workflows to optimizing everyday IT operations, you will help maintain our momentum in creating transformative AI solutions.Key ResponsibilitiesComprehensive IT Support:Deliver hands-on IT support across the organization, including ASIC design teams, software and platform engineering, business operations, and scalable computing teams.Oversee onboarding and offboarding processes to ensure uninterrupted access in alignment with engineering and leadership workflows.Maintain detailed documentation of IT assets, systems, access protocols, and ticket workflows.Device & Endpoint Management:Administer both on-site and remote laptops, desktops, and networking equipment with a focus on usability, security, and remote management capabilities.Implement and manage MDM and MAM solutions for Mac and Windows devices.Deploy and maintain antivirus, antimalware, Endpoint Detection & Response (EDR), and Extended Detection & Response (XDR) solutions.Facilitate hardware procurement, staging, imaging, and maintenance for development and operational teams.Identity & Access Management:Manage identity and access protocols to ensure secure and efficient access to company resources.

Feb 19, 2026
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TENEX logoTENEX logo
Full-time|$200K/yr - $300K/yr|On-site|San Jose, CA

Company OverviewTENEX is an innovative, AI-powered, automation-focused Managed Detection and Response (MDR) provider. We empower organizations to strengthen their cybersecurity defenses through cutting-edge threat detection, swift incident response, and ongoing protection. Our team is made up of seasoned experts in cybersecurity, automation, and AI-driven solutions. Supported by prominent investors, we are on an exciting growth trajectory and are looking for exceptional talent to help us transform the MDR industry.As the Head of Product Management at TENEX, you will serve as a pivotal technical leader, responsible for designing, developing, and refining scalable, high-performance AI systems. You will have a significant impact on shaping the architecture of our AI-driven cybersecurity offerings, while also mentoring engineering teams and spearheading technical innovations.Culture is a cornerstone at TENEX.AI—explore our culture deck at culture.tenex.ai to witness how we foster collaboration and community in a flexible in-person work environment for top talent.In this role, you will define the product vision, strategy, and roadmap for our suite of AI-driven cybersecurity services. You will oversee the entire product lifecycle, translating customer and market demands into actionable requirements, and driving cross-functional execution to deliver pioneering, impactful security solutions.Location: This position requires on-site presence 4 days a week at our locations in San Jose, CA, Kansas City, MO, or Sarasota, FL.

Jan 21, 2026

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