Staff Engineer, Cloud Security at Illumio | Sunnyvale, CA

IllumioSunnyvale, California - HQ

On-site Full-time

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Experience Level

Entry Level

Qualifications

Qualifications:Experience in developing cloud-based applications and services. Proficiency in Go programming language. Familiarity with SQL and data pipeline infrastructure. Understanding of Kubernetes and microservices architecture. Strong problem-solving skills and the ability to work effectively in a collaborative team environment.

About the job

What you will do

Develop containerized microservices for a distributed, multi-tenant platform that processes data, real-time events, and network telemetry from various public clouds. These services provide real-time insights, visibility, and actionable security recommendations to clients.
Design and present service architectures, defend technical choices to peers, and deliver high-quality, reliable implementations.
Mentor junior engineers, recent graduates, and interns, helping them grow and contribute effectively.
Write code primarily in Go and work with data pipelines using SQL or similar technologies. The team welcomes candidates with diverse programming backgrounds who are willing to learn.
Take ownership of critical features and subsystems, managing all phases of the software development lifecycle, from clarifying requirements through deployment and user adoption.
Monitor and maintain the operational health of the system, addressing challenges and drawing lessons from real-world deployments.

Team culture

Engineers at Illumio work with a modern technology stack that covers multiple operating systems, distributed applications, and advanced UI and visualization tools. The group emphasizes ownership and resilience, supporting each other as they tackle some of cybersecurity’s toughest challenges.

Location

This role is based at Illumio’s headquarters in Sunnyvale, California.

About Illumio

Illumio is a leading innovator in ransomware and breach containment solutions, empowering organizations to defend against cyberattacks and maintain operational resilience through advanced technology and a commitment to Zero Trust principles. Our culture prioritizes diversity and innovation, making us a premier destination for top engineering talent.

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Staff Product Security Engineer

Intuitive Surgical, Inc.

Full-time|On-site|Sunnyvale

Role Overview Intuitive Surgical is seeking a Staff Product Security Engineer in Sunnyvale. This role focuses on protecting the security of advanced medical devices. The engineer will collaborate with teams across the company to spot vulnerabilities and create strong security measures that safeguard both patient safety and sensitive data.

Apr 16, 2026

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Staff Security Engineer - PKI & Secrets

CoreWeave

Full-time|On-site|Livingston, NJ / New York, NY / Sunnyvale, CA / Bellevue, WA

CoreWeave is seeking a Staff Security Engineer with deep experience in PKI and secrets management. This position is key to strengthening the security of our cloud infrastructure across multiple locations, including Livingston, NJ, New York, NY, Sunnyvale, CA, and Bellevue, WA. Role overview This role focuses on designing and implementing secure public key infrastructures (PKI) and managing sensitive secrets across our platforms. The Staff Security Engineer will take the lead on projects that directly impact the integrity and safety of our systems. What you will do Lead the creation and deployment of PKI solutions for cloud environments. Develop and maintain processes for secure secrets management. Work to ensure compliance and reduce security risks as CoreWeave grows. Requirements Expertise in PKI design and secrets management practices. Experience supporting cloud infrastructure security. Ability to lead initiatives and collaborate with technical teams.

Apr 28, 2026

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Staff Engineer, Container Security

Illumio

Full-time|On-site|Sunnyvale, California - HQ

Join Us in Shaping the Future of Cybersecurity!Illumio stands at the forefront of ransomware and breach containment, revolutionizing the way organizations defend against cyberattacks while fostering operational resilience. Our advanced breach containment platform, powered by the Illumio AI Security Graph, adeptly identifies and mitigates threats across hybrid multi-cloud environments—preventing attacks from escalating into catastrophic events.As a recognized Leader in the Forrester Wave™ for Microsegmentation, Illumio empowers Zero Trust principles, enhancing cyber resilience across critical infrastructure, systems, and organizations that underpin our global society.Work Environment:This role requires on-site presence five days a week at our Sunnyvale, CA Headquarters.Our Engineering Vision:Our engineering team thrives in a culture defined by visionary leadership, individual autonomy, and a sense of ownership, fostering a dynamic synergy that propels us through the rapidly evolving cybersecurity landscape.By joining us, you will contribute to the leader in Zero Trust Segmentation, utilizing a cutting-edge technology stack that includes operating systems, distributed applications, and sophisticated UI/visualization tools.Together, we are forging the future of cybersecurity and creating world-class products—driven by diverse perspectives and a commitment to innovation in an era marked by unprecedented cyber threats.Your Contributions:Develop innovative methods to orchestrate Zero Trust Segmentation at the application/pod level, effectively identifying and blocking attack pathways within the container ecosystem.Enhance and understand modern container platforms such as Kubernetes, Istio, OpenShift, AKS, EKS, GKE, and others.Own and design essential features and subsystems, meticulously working through details and presenting your designs to peers.Deliver robust implementations that are elegant, straightforward, scalable, stable, secure, and maintainable—our product is vital for large enterprises and must operate flawlessly.Mentor junior engineers, new graduates, and interns, fostering their growth as engineers and integrating them into the team.Collaborate with field organizations and key customers to refine this groundbreaking product.Your Qualifications:A Bachelor's degree in Computer Science or a related field; a Master's degree is a plus.Experience in software engineering, particularly with container security solutions.Strong problem-solving skills and the ability to work effectively in a team-oriented environment.

Oct 29, 2025

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Staff Engineer, Cloud Security

Illumio

Full-time|On-site|Sunnyvale, California - HQ

Illumio’s engineering team works at the intersection of cloud security and breach containment, supporting organizations as they defend against cyber threats. The company’s platform uses the Illumio AI Security Graph to detect and contain breaches across hybrid and multi-cloud environments. Illumio has been recognized as a Leader in the Forrester Wave™ for Microsegmentation and is committed to advancing Zero Trust security for critical infrastructure worldwide. Role overview The Staff Engineer, Cloud Security, will design and build containerized microservices for distributed, multi-tenant systems. These systems handle data, real-time events, and network telemetry from multiple public clouds, providing customers with insights, visibility, and actionable security recommendations to help reduce risk in the cloud. What you will do Design service architecture, document and present design decisions, and deliver strong implementations. Write code primarily in Go, and work with data pipelines using SQL or similar interfaces. Experience with Kubernetes is valued, though candidates with other language backgrounds who are open to learning are encouraged to apply. Own critical features and subsystems throughout the software development lifecycle, from clarifying requirements to deployment and user adoption. Mentor junior engineers, recent graduates, and interns, supporting their growth and integration within the team. Work environment The team values collaboration, autonomy, and ownership. Illumio encourages leadership at every level and welcomes new ideas to keep pace with changes in cybersecurity. Engineers work with modern technology stacks, including distributed applications, operating systems, and advanced UI and visualization tools. Diverse perspectives and ongoing innovation are central to the company’s approach. Location This position is based at Illumio headquarters in Sunnyvale, California.

Apr 23, 2026

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Product Security Engineer

Applied Intuition, Inc.

Full-time|$125K/yr - $160K/yr|On-site|Sunnyvale, California, United States

About Applied IntuitionApplied Intuition, Inc. is at the forefront of advancing physical AI. Established in 2017 and currently valued at $15 billion, this Silicon Valley powerhouse is dedicated to developing the digital infrastructure essential for integrating intelligence into every moving machine globally. We cater to diverse sectors, including automotive, defense, trucking, construction, mining, and agriculture, focusing on three foundational areas: tools and infrastructure, operating systems, and autonomy. Our solutions are trusted by eighteen of the top twenty global automakers and the United States military alongside its allies, ensuring the delivery of physical intelligence. With headquarters in Sunnyvale, California, and additional offices in Washington, D.C.; San Diego; Ft. Walton Beach, Florida; Ann Arbor, Michigan; London; Stuttgart; Munich; Stockholm; Bangalore; Seoul; and Tokyo, we invite you to explore more at applied.co.We prioritize in-office collaboration and expect our employees to work primarily from their Applied Intuition office five days a week. However, we also value flexibility and empower our team to manage their schedules responsibly. This may include occasional remote work, starting the day with morning meetings from home prior to coming into the office, or leaving early when necessary to accommodate family commitments.About the RoleWe are on the lookout for a versatile Product Security Engineer who will play a pivotal role in embedding security into Applied Intuition's product design and development process. Collaborating closely with cross-functional engineering teams, you will be instrumental in securing our application platform.At Applied Intuition, you will:Analyze our applications and system architectures from inception to release. Proactively identify security vulnerabilities and integrate robust security controls while conducting architecture reviews and threat modeling.Conduct regular security assessments and leverage AI-assisted testing on our products and systems to systematically pinpoint and mitigate vulnerabilities before they can be exploited.Assist in evolving our vulnerability management program and drive risk contextualization.

Mar 13, 2026

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Staff Engineer, Cloud Security

Illumio

Full-time|On-site|Sunnyvale, California - HQ

Join Us in Building a Resilient Future!At Illumio, we are at the forefront of ransomware and breach containment, transforming the way organizations manage cyber threats and achieve operational resilience. Our innovative breach containment platform, powered by the Illumio AI Security Graph, excels at identifying and containing threats across hybrid multi-cloud environments, effectively preventing cyberattacks from escalating into crises.Recognized as a leader in the Forrester Wave™ for Microsegmentation, we empower Zero Trust architectures, enhancing the cyber resilience of critical infrastructures and systems that sustain global operations.Location: This position requires on-site presence five days a week at our Sunnyvale, CA Headquarters.Our Vision:Our Engineering team is characterized by a culture of visionary leadership, autonomy, and ownership, fostering a dynamic synergy that propels us forward in the rapidly evolving field of cybersecurity.By joining our team, you will contribute to the leading force in Zero Trust Segmentation, utilizing a state-of-the-art technology stack that includes operating systems, distributed applications, and advanced UI/visualization tools.Together, we are shaping the future of cybersecurity, committed to creating world-class products driven by diverse perspectives and a relentless pursuit of innovation in the face of unprecedented global cyber threats.Your Contributions:Develop containerized (micro) services for a distributed multi-tenant system that processes data, real-time events, and network telemetry from various public clouds, delivering real-time insights and security recommendations to our customers to help them identify and mitigate cloud risks.Design your services, meticulously detail your designs, defend your architecture before peers, and execute robust implementations.Mentor junior engineers, recent graduates, and interns, fostering their growth and productivity as valued team members.Primarily code in Go while working with data pipelines using SQL or similar interfaces. We value diverse backgrounds in various languages and technology stacks, and a willingness to learn is welcomed.Take ownership of critical features and subsystems throughout the complete software development lifecycle, from requirements clarification to ensuring successful deployment and customer utilization.

Jan 29, 2026

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Staff Engineer, Container Security

Illumio

Full-time|On-site|Sunnyvale, California - HQ

Illumio develops solutions that help organizations contain ransomware and breaches, strengthening operational resilience against cyber threats. The company’s breach containment platform, powered by the Illumio AI Security Graph, identifies and mitigates risks across hybrid and multi-cloud environments. Illumio’s approach aims to stop cyberattacks before they escalate into major incidents, and its work in microsegmentation has been recognized by the Forrester Wave™. The company supports the Zero Trust model to protect critical infrastructure and global operations. Location and Work Environment This Staff Engineer, Container Security role is based at Illumio’s Sunnyvale, California headquarters. Onsite presence is required five days a week. The engineering team values leadership, autonomy, and ownership, working with a variety of operating systems, distributed applications, and advanced UI and visualization tools. Illumio encourages diverse perspectives to drive innovation in addressing cybersecurity challenges. What You Will Do Design and implement new methods for orchestrating Zero Trust Segmentation at both the application and pod level, focusing on identifying and blocking attack paths in container environments. Work extensively with modern container platforms such as Kubernetes, Istio, OpenShift, AKS, EKS, and GKE. Own critical features and subsystems, refining technical details and advocating for your designs within the team. Deliver solutions that are scalable, stable, secure, and maintainable to protect large enterprise infrastructure. Mentor junior engineers, recent graduates, and interns to support their growth and integration into the team. Collaborate with field teams and key customers to help shape the direction of the product.

Apr 22, 2026

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Staff Engineer, Cloud Security

Illumio

Full-time|On-site|Sunnyvale, California - HQ

Join Us in Pioneering Cybersecurity!At Illumio, we are at the forefront of ransomware and breach containment, revolutionizing how organizations manage cyber threats and maintain operational resilience. Our innovative platform, powered by the Illumio AI Security Graph, effectively identifies and contains threats across hybrid multi-cloud environments, preventing the escalation of attacks into catastrophic incidents.Recognized as a leader in the Forrester Wave™ for Microsegmentation, we empower organizations to adopt a Zero Trust approach, enhancing cyber resilience for the critical infrastructure and systems that keep the world operational.Our Vision:The Engineering team at Illumio is fueled by a culture of visionary leadership, autonomy, and ownership. We cultivate a dynamic synergy that propels us forward in the rapidly evolving landscape of cybersecurity.By joining our team, you will become part of a leader in Zero Trust Segmentation, working with cutting-edge technologies across various operating systems, distributed applications, and advanced UI/visualization tools.Together, we are shaping the future of cybersecurity, creating world-class products driven by diverse perspectives, backgrounds, and an unwavering commitment to innovation amidst unprecedented cybersecurity challenges.Your Contribution:Develop containerized microservices for our distributed multi-tenant system, processing data, real-time events, and network telemetry from multiple public clouds to deliver actionable insights, visibility, and security recommendations to our customers, enabling them to identify and mitigate risks in the cloud.Design, architect, and implement robust solutions, defending your designs before peers and ensuring a high-quality delivery.Mentor junior engineers, new graduates, and interns, fostering their growth as engineering professionals and enhancing team productivity.Primarily code in Go and manage data pipelines using SQL or similar technologies, leveraging Kubernetes for our service infrastructure. We welcome candidates with diverse technical backgrounds and a passion for learning.Take ownership of critical features and subsystems, guiding them through the entire software development lifecycle from requirement clarification to successful deployment and customer utilization.Engage with operational elements of the system, gaining firsthand experience with challenges and driving continuous improvement.

Jan 22, 2026

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Senior Product Security Engineer

Illumio

Full-time|On-site|HQ - Sunnyvale (Office)

Join Us in Shaping Cybersecurity!Illumio stands at the forefront of ransomware and breach containment, revolutionizing the way organizations tackle cyber threats and maintain operational resilience. Our breach containment platform, powered by the Illumio AI Security Graph, effectively identifies and mitigates threats across hybrid multi-cloud environments, halting the spread of attacks before they escalate into significant issues.As an industry-recognized Leader in the Forrester Wave™ for Microsegmentation, Illumio empowers Zero Trust strategies, enhancing cyber resilience for the infrastructures and organizations that underpin global operations.Work Arrangement: 4 days in-office at our Sunnyvale, CA Headquarters.Our Vision:Our Engineering team is at the helm of cybersecurity's future. We cultivate a culture driven by visionary leadership, autonomy, and ownership, fostering innovation in the fast-paced cybersecurity landscape.In your role as a Senior Product Security Engineer, you will be pivotal in enhancing the security framework of our products throughout their lifecycle. Collaborating closely with Engineering, Product Management, and various stakeholders, you will design secure architectures, assess intricate systems, conduct hands-on security testing, and implement scalable security automation across the organization.This position demands a robust technical background, exceptional written and verbal communication skills, and the ability to persuade engineering teams to embrace secure-by-design methodologies. You will work autonomously, applying sound judgment to address diverse challenges. Additionally, you will spearhead long-term security maturity initiatives, significantly enhancing our security posture.Your Contributions:Security Architecture & DesignOversee security architecture and design evaluations for prototypes, components, and new product features in distributed cloud environments.Create and manage threat models to proactively pinpoint threats, misuses, and residual risks.Offer security consulting for emerging technologies, including AI/ML, to define security requirements and establish design frameworks.Draft and uphold product security policies, standards, and architectural guidelines.

Mar 6, 2026

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Product Security Engineer

Intuitive Surgical, Inc.

Full-time|On-site|Sunnyvale

Role Overview Intuitive Surgical is hiring a Product Security Engineer in Sunnyvale. This role focuses on strengthening the security of advanced medical devices. The work supports the safety and reliability of products used in healthcare settings. What You Will Do Collaborate with teams across engineering, quality, and product management to assess and address security risks Help design and implement security features that protect device integrity and patient safety Support ongoing efforts to monitor, test, and improve product security throughout the development lifecycle

Apr 16, 2026

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Director of Engineering for Security Products

CoreWeave

Full-time|$227K/yr - $303K/yr|On-site|Livingston, NJ / New York, NY / Sunnyvale, CA

CoreWeave builds cloud infrastructure for AI innovators, supporting organizations with secure, high-performance platforms. Trusted by leading AI labs and enterprises, CoreWeave integrates with existing identity and security systems to deliver reliable solutions for sensitive workloads. Since March 2025, CoreWeave has been publicly traded on Nasdaq (CRWV). Learn more at www.coreweave.com. About the Security Products Division The Security Products group develops tools that help enterprise clients extend their identity and encryption frameworks into the CoreWeave Cloud. This team builds products like CoreWeave IAM, encryption lifecycle management, and infrastructure for detailed access control and secure onboarding. Collaboration with Product, Information Security, and core platform teams is central to making CoreWeave a secure and compliant environment for large-scale AI applications. Role Overview: Director of Engineering, Security Products CoreWeave seeks a Director of Engineering to lead teams building identity, authorization, and encryption platforms. This technical and strategic leader will shape the roadmap for security products that support customer trust and enable scalable, regulated AI applications. The Director will work closely with Product and Security partners to design and maintain reliable, auditable, and user-friendly services. Mentoring engineering leaders and individual contributors is a key part of this role, setting high standards for engineering quality in a complex, high-stakes environment. What You Will Do Define and execute the engineering roadmap for CoreWeave security products, including IAM, authorization, encryption lifecycle management, and workload identity. Locations Livingston, NJ / New York, NY / Sunnyvale, CA

Apr 15, 2026

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Staff Engineer, Cloud Security at Illumio | Sunnyvale, CA

Illumio

Full-time|On-site|Sunnyvale, California - HQ

Illumio’s engineering team in Sunnyvale, California, is looking for a Staff Engineer focused on cloud security. This position centers on building and maintaining scalable, resilient solutions that help organizations manage risk across hybrid and multi-cloud environments. The team values autonomy, leadership, and a collaborative approach to solving complex cybersecurity problems. What you will do Develop containerized microservices for a distributed, multi-tenant platform that processes data, real-time events, and network telemetry from various public clouds. These services provide real-time insights, visibility, and actionable security recommendations to clients. Design and present service architectures, defend technical choices to peers, and deliver high-quality, reliable implementations. Mentor junior engineers, recent graduates, and interns, helping them grow and contribute effectively. Write code primarily in Go and work with data pipelines using SQL or similar technologies. The team welcomes candidates with diverse programming backgrounds who are willing to learn. Take ownership of critical features and subsystems, managing all phases of the software development lifecycle, from clarifying requirements through deployment and user adoption. Monitor and maintain the operational health of the system, addressing challenges and drawing lessons from real-world deployments. Team culture Engineers at Illumio work with a modern technology stack that covers multiple operating systems, distributed applications, and advanced UI and visualization tools. The group emphasizes ownership and resilience, supporting each other as they tackle some of cybersecurity’s toughest challenges. Location This role is based at Illumio’s headquarters in Sunnyvale, California.

Apr 22, 2026

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Senior Software Engineer - Product Security

Intuitive

Full-time|On-site|Sunnyvale

Primary Function of PositionAs a Senior Software Engineer specializing in Product Security, you will play a pivotal role in bolstering Intuitive's Product Cybersecurity organization. Your efforts will enhance the security posture of our products, infrastructure, and services throughout their lifecycle. This position requires you to design and implement innovative security features and mitigations while supporting the deployment of infrastructure, with a key focus on manufacturing and supply chain security. You will collaborate with various teams and product groups to ensure that our products are of the highest quality and comply with regulatory and organizational standards in a dynamic environment.Essential Job DutiesDesign, develop, and implement robust product security features, mitigations, and tools.Respond to infrastructure-related escalations, diagnose issues, and deploy effective solutions.Conduct comprehensive security reviews, including architecture reviews, code reviews, and vulnerability assessments.Develop and maintain comprehensive security policies, processes, procedures, and documentation such as requirements, test reports, risk analyses, and standard operating procedures.Collaborate with cross-functional teams and third-party vendors to address security concerns and ensure compliance with relevant security laws and regulations.Drive continuous improvement of security processes, policies, and risk mitigation strategies.Prepare and deliver real-time security status updates and reports to key stakeholders.Stay informed on evolving security threats, technologies, and best practices through both formal and self-directed learning.

Feb 12, 2026

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Staff AI Security Engineer

CoreWeave

Full-time|On-site|Livingston, NJ / New York, NY / Sunnyvale, CA / Bellevue, WA

Join CoreWeave as a Staff AI Security Engineer and be at the forefront of securing advanced AI systems. In this pivotal role, you will collaborate with cross-functional teams to develop and implement security protocols that protect our AI infrastructure. Your expertise will guide our security initiatives, ensuring that our solutions are both innovative and secure.

Apr 30, 2026

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Senior Embedded Software Engineer - Product Security

Intuitive Surgical, Inc.

Full-time|On-site|Sunnyvale

Join Intuitive Surgical as a Senior Embedded Software Engineer - Product Security, where you will play a crucial role in the design and development of secure embedded systems that drive our cutting-edge robotic surgical platforms. Your expertise will be pivotal in ensuring the security and integrity of our products, contributing to advancements in minimally invasive surgery.

Feb 9, 2026

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Staff Product Manager

Kaseya

Full-time|On-site|Sunnyvale, CA

Role Overview Kaseya is hiring a Staff Product Manager in Sunnyvale, CA. This role leads cross-functional teams to shape and deliver new product strategies that support company goals. The position carries significant influence over the direction of Kaseya’s product portfolio. What You Will Do Guide teams from concept through execution on product initiatives Develop and implement strategies that align with business objectives Collaborate across departments to ensure successful product outcomes

Apr 17, 2026

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Staff Product Engineer

Altimate AI

Full-time|$185K/yr - $250K/yr|On-site|Sunnyvale Office

Join Our Innovative Team at Altimate AIAt Altimate AI, established in 2022 in San Francisco, we are on a mission to transform enterprise data operations using the power of artificial intelligence. Our goal is to relieve the pressure on overworked enterprise data teams by offering cutting-edge, AI-driven solutions that automate a variety of data tasks.Our flagship product, DataPilot, provides advanced data automation features, while our latest technology, DataMates, introduces agentic AI into data operations, acting as virtual collaborators for data professionals. Our solutions are designed to integrate effortlessly with existing tools such as VSCode, Git, and Slack, facilitating tasks from data documentation to performance optimization.Utilizing a proprietary framework that merges multiple language models with a custom-built knowledge graph, we empower context-aware AI agents that fit seamlessly into established workflows. Our innovations, including ambient AI for ongoing monitoring and optimization, are tailored to meet the escalating demands of data operations, business intelligence, and analytics in an age of rapidly increasing data volumes. With a user base in the thousands globally and strong backing from esteemed investors, we are at the vanguard of the AI-powered data engineering revolution.About Our TeamOur team comprises Silicon Valley veterans who have previously developed category-defining data and AI products that are cherished by thousands of companies worldwide. Having experienced the journey from startup to IPO firsthand, we are embarking on a similar path once more, supported by highly regarded advisors and venture capital firms with extensive portfolios.The RoleWe are seeking a Staff Product Engineer who will take ownership of features from concept to production. This is a role for a builder, not merely a reviewer. You will be positioned at the intersection of backend systems, product experience, and AI, overseeing complete product surfaces, including APIs, data pipelines, and the LLM orchestration layer that integrates everything. You will collaborate directly with our founders to influence the direction of development.What You Will BuildTake full ownership of features: from scoping and architecture to implementation and iteration based on user feedback.Collaborate closely with cross-functional teams to ensure alignment with customer needs.

Mar 6, 2026

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Security Engineering Manager - Platform Security

CoreWeave

Full-time|$165K/yr - $242K/yr|On-site|Livingston, NJ / New York, NY / Sunnyvale, CA / Bellevue, WA/ San Francisco, CA

CoreWeave is seeking a Security Engineering Manager to lead the Platform Security team. This position is based in Livingston, NJ, New York, NY, Sunnyvale, CA, Bellevue, WA, or San Francisco, CA. The team’s mission is to embed security into CoreWeave’s Kubernetes-based platform and public cloud environments, supporting high-performance infrastructure for AI and machine learning workloads. Role overview This manager will oversee and expand the Platform Security engineering team, reporting to the Senior Director of Security Foundations. The focus is on hands-on leadership and technical execution, with an emphasis on building and implementing security controls rather than policy development. The role requires close collaboration with Infrastructure, Platform Engineering, Site Reliability Engineering, and other security teams to ensure security measures keep pace with business growth and evolving needs. What you will do Lead and grow the Platform Security engineering team. Integrate security into Kubernetes infrastructure and public cloud platforms such as AWS, GCP, and Azure. Define and execute strategies for cloud security posture, workload isolation, platform guardrails, image integrity, and multi-cloud security. Develop and implement security controls across CoreWeave’s infrastructure. Work closely with other technical teams to align platform security with business needs. The Platform Security team The Platform Security team at CoreWeave engineers systems that enforce security at the infrastructure layer. Their work spans both CoreWeave’s own Kubernetes-based platform and third-party public cloud environments. The team supports GPU-accelerated infrastructure for demanding AI and machine learning workloads, ensuring that both customer and internal services remain secure as CoreWeave’s global presence expands.

Apr 24, 2026

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Staff Software Engineer - Network Security & Automation

LinkedIn Corporation

Full-time|On-site|Sunnyvale

LinkedIn Corporation seeks a Staff Software Engineer specializing in Network Security and Automation for its Sunnyvale office. This role centers on improving network security and automating workflows to help keep systems secure and reliable. Key Responsibilities Develop and maintain network security protocols throughout LinkedIn's infrastructure. Automate important operational processes to support system reliability and efficiency. Apply technical knowledge to safeguard infrastructure and drive continuous improvements. Location This position is based in Sunnyvale.

Apr 20, 2026

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Application Security Engineer

Sonsoft Inc.

Full-time|On-site|Sunnyvale

Join our dynamic team at Sonsoft Inc. as an Application Security Engineer! We are looking for a skilled professional to enhance our software security practices, ensuring robust protection against vulnerabilities. In this role, you will collaborate closely with development teams to implement security measures throughout the software development lifecycle.Your expertise will help us identify potential threats, conduct security assessments, and develop secure coding guidelines. This is an excellent opportunity to leverage your skills in a fast-paced environment while contributing to the overall security posture of our applications.

Feb 14, 2017

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Staff Engineer, Cloud Security at Illumio | Sunnyvale, CA

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