Security Engineer - Product Security

Join Scale AI as a highly skilled Security Engineer in our Product Security team, where you will play a pivotal role in safeguarding the security and integrity of our products and services. This position involves conducting comprehensive code reviews, implementing security best practices, and shaping our overarching security strategy. Your proficiency in Typ…

About the RoleJoin our innovative Product Security team as an Entry-Level Security Engineer. We are seeking a proactive individual with a builder’s mindset who is eager to learn and contribute to both planned initiatives and real-time security needs with supportive mentorship.In this hands-on role, you will collaborate across Infrastructure, Application, and Enterprise Security, where responsibilities may overlap. Your contributions will include the design and implementation of security controls, reviewing technical designs, and addressing findings from security researchers and penetration testers. You will write code, develop automation solutions, and utilize AI tools to enhance your productivity and strengthen our security practices. This position offers exposure to a diverse range of security challenges, accelerating your professional growth as a security engineer.

About ValonValon is pioneering the AI-driven operating system for regulated finance, beginning with mortgage servicing. As a Series C company backed by a16z, we are revolutionizing sectors that many deemed too complex for innovation.Instead of relying on outdated legacy systems, we took an innovative route by developing and managing our own mortgage servicing business, overseeing over $110 billion in loans. This strategic choice has allowed us to gain profound insights into the complexities necessary to create software that genuinely functions in regulated industries.The results are remarkable. We've turned mortgage servicing from a 0% margin industry into one that boasts margins exceeding 60%, all while significantly enhancing customer satisfaction. Major enterprise contracts are now rolling out across the sector.ValonOS is our comprehensive platform that structures and automates every process, positioning us perfectly for the AI era. With a single system powered by rich data, our AI agents not only streamline tasks but also perpetually enhance overall operations. While mortgage servicing is our starting point, our vision extends to transforming regulated industries and beyond.Security at ValonOur clients entrust us with their most sensitive financial information, and our Security team’s foremost mission is to implement robust programs, processes, and automation to protect this data. We safeguard the infrastructure and data involved in processing billions of dollars in mortgage loans.Beyond protecting Valon’s internal systems, our Security team collaborates closely with Product and Engineering teams to design and deliver secure, scalable, and reliable features for ValonOS. We work cross-departmentally to embed security throughout the organization, regularly engaging with external security auditors, pentesting firms, and partners to continuously assess and enhance Valon’s security posture.Valon has offices in New York City and San Francisco, but we fully embrace remote work!

At Crusoe, we are on a mission to accelerate the accessibility of energy and intelligence for everyone. Join us in creating the infrastructure that enables individuals to innovate boldly with AI, all while maintaining a commitment to scale, speed, and sustainability.Become a key player in the AI revolution through sustainable technology at Crusoe. Here, you will spearhead groundbreaking innovations, make a significant impact, and collaborate with a team dedicated to shaping the future of responsible cloud infrastructure.Role Overview:Crusoe AI is seeking a Senior Product Security Engineer to play a pivotal role in protecting our cloud products and applications, particularly those centered on AI/ML, throughout their entire lifecycle.In this position, you will lead the establishment and enforcement of security best practices within the development lifecycle. Your responsibilities will include performing comprehensive threat modeling, executing security assessments, and working closely with product and engineering teams to strengthen our security posture, ensuring the robustness of our innovative solutions and the protection of customer data.Your Daily Responsibilities:Collaborate with product and engineering teams to embed security best practices into the software development lifecycle.Conduct threat modeling, security architecture evaluations, design assessments, and code reviews for new product initiatives. Perform penetration testing, vulnerability assessments, and security evaluations of product features and systems.Create and implement security automation tools to monitor and test code and software for vulnerabilities.Establish and maintain secure coding protocols and procedures tailored for cloud and Kubernetes environments.Proactively detect and mitigate risks in user-facing processes and critical infrastructure.Lead security education, training, and mentorship initiatives to cultivate a culture of security awareness across all teams.Identify and manage security vulnerabilities, ensuring they are documented, prioritized, and addressed promptly.Qualifications for Success:You possess 4-6+ years of experience in Information Security, with a specialization in application or product security.You have proficiency in cloud platforms such as AWS, GCP, or Azure, and expertise in Kubernetes orchestration as well as automation scripting (e.g., Python).

Astranis is on the forefront of satellite technology, developing advanced satellites designed for high orbits that expand humanity’s reach into the solar system. Our innovative satellites deliver dedicated, secure communication networks to a diverse range of clients, including large enterprises, sovereign governments, and the US military. With five satellites currently in orbit and numerous launches planned, we are proudly managing a backlog exceeding $1 billion in commercial contracts.Astranis is the go-to satellite communications partner for clients with rigorous demands for uptime, data security, and network customization. Having raised more than $750 million from some of the most recognized investors, including Andreessen Horowitz, Blackrock, and Fidelity, we boast a talented team of 450 engineers and entrepreneurs. Our operations are based in a state-of-the-art 153,000 sq. ft. facility in Northern California, USA.Senior Product Security EngineerAs a Senior Product Security Engineer at Astranis, you will leverage your extensive software engineering expertise with a strong focus on security. You will be tasked with designing and building secure systems, specializing in critical areas such as cryptography, Public Key Infrastructure (PKI), and zero trust architectures. Your role will encompass evaluating processes, operating systems, and applications from a security-first engineering perspective. While your primary responsibility will be to develop secure software, you will also play a key role in identifying vulnerabilities, conducting risk analyses, and leading thorough security reviews.

At Bugcrowd, we have been revolutionizing the way organizations defend against cyber threats since 2012. Our patented Security Knowledge Platform™, powered by data and AI, harnesses the collective expertise of a trusted network of elite hackers. By identifying hidden vulnerabilities and adapting to ever-evolving threats, including zero-day exploits, we empower our clients to reclaim their security. With our innovative CrowdMatch™ technology, we provide unmatched scalability and precision in matching talent to your unique security challenges. Join us in creating a new era of modern crowdsourced security that stays ahead of threat actors. Explore more at www.bugcrowd.com. We are headquartered in San Francisco and New Hampshire, backed by leading investors like General Catalyst, Rally Ventures, and Costanoa Ventures.Job SummaryAs the Product Security Engineering Manager, you will be pivotal in shaping and executing our application security, platform security, and FedRAMP initiatives. You will lead and mentor a geographically diverse team of security engineers, passionate about embedding security into the engineering process and building secure-by-default systems. If you thrive in a hands-on role that empowers others, we would love to connect with you.

Employee Applicant Privacy Notice About SoFi SoFi is a national bank and financial services provider focused on helping millions of members achieve their financial goals. The company builds mobile-first technology that empowers users to take control of their finances. SoFi’s work directly impacts people’s lives and shapes the financial industry. Core values guide the team as they work to improve both careers and the broader financial landscape. Role Overview The Security Product Lead for Product & AI Security sets the strategy, roadmap, and measurable outcomes for securing SoFi’s product lifecycle and supporting AI/ML initiatives. This position sits within the Security Strategy & Delivery team and works closely with leaders and teams in Product Security, Engineering, and Data Science/AI. Main Responsibilities Define and communicate the strategic direction for Product Security and AI Security as internal security products. Align security initiatives with enterprise risk priorities. Develop and maintain a clear roadmap for security capabilities. Establish and track key performance indicators (KPIs) to measure success. Implement structured program governance for security initiatives. Collaborate across teams to integrate security controls throughout the software development lifecycle (SDLC). Address unique risks associated with AI/ML systems. Influence stakeholders and drive alignment without direct authority. Help protect member trust, company assets, and support business stability and growth. Location Roles are available in Seattle, WA; Cottonwood Heights, UT; San Francisco, CA; New York City, NY; and Frisco, TX.

Join Astranis as a Product Security Engineer and play a crucial role in safeguarding our cutting-edge technology and systems. You will work collaboratively with cross-functional teams to identify vulnerabilities, implement security measures, and ensure the integrity of our products. Your expertise will help us maintain the highest security standards while delivering innovative solutions.

Join Airwallex as a Senior Product Security EngineerAt Airwallex, we are revolutionizing the payments and financial landscape for global enterprises. Our cutting-edge platform, built on robust proprietary technology, serves over 200,000 businesses globally, including industry leaders like Brex, Rippling, Navan, Qantas, and SHEIN. We offer a seamless suite of integrated solutions for business accounts, payments, spend management, treasury, and embedded finance.Founded in Melbourne, our diverse team of over 2,000 talented professionals operates out of 26 offices worldwide. With a valuation of $8 billion and backing from prominent investors like T. Rowe Price, Visa, Mastercard, and Sequoia, Airwallex is at the forefront of shaping the future of global finance. If you're eager to make a meaningful impact in your career, we invite you to be part of our ambitious journey.What We ValueWe seek builders with entrepreneurial spirit who thrive on making an impact and pursuing accelerated learning. If you possess strong expertise and analytical skills, and share our mission and operating principles, we want you on our team. You should possess a balance of speed and thoroughness, driven by curiosity and informed decision-making.Collaboration and humility are key; we expect you to transform innovative ideas into tangible products and drive projects to completion. Harnessing AI to enhance efficiency and solve challenges is part of our ethos. Here, you'll confront complex, high-stakes challenges alongside exceptional colleagues and advance your career as we pioneer the future of global banking. If this resonates with you, let’s create what’s next together.Your RoleAs a Senior Security Engineer at Airwallex, you will play a pivotal role within our Information Security team, collaborating closely with Infrastructure, Product, and Engineering teams across the organization. Reporting to the Product Security Engineering Manager, you will be instrumental in identifying, protecting, detecting, responding to, and recovering from cybersecurity threats.This dynamic, hands-on position requires expertise in designing, developing, and managing infrastructure projects, processes, and standards that safeguard our networks, systems, and applications.

About depthfirst depthfirst builds software to strengthen the foundations of modern technology. The team focuses on protecting software from vulnerabilities that threaten its reliability and security. The mission: make software safer everywhere it runs. depthfirst develops intelligent tools that find and fix critical software vulnerabilities. The company trains and scales security AI agents to uncover zero-day issues in large customer codebases and widely used open source projects. The founding team brings experience from DeepMind, Databricks, Square, and Faire, with deep backgrounds in data, infrastructure, security, and large language models. depthfirst welcomes technical professionals interested in working where AI, Security, and Infrastructure meet. Role Overview: Security Product Engineer This San Francisco-based role centers on working directly with enterprise customers to implement depthfirst's security AI agents in their environments. The Security Product Engineer acts as the technical point of contact, ensuring the AI tools detect vulnerabilities at scale within real-world systems. The position blends hands-on engineering with regular customer interaction. Security Product Engineers learn about each customer's security landscape, design custom integrations using depthfirst's platform, and partner with the product team to turn successful solutions into product features. The work shapes both how customers use depthfirst and how the product evolves. What You Will Do Work with enterprise customers to deploy depthfirst's security AI agents in production. Build strong relationships with security teams, acting as a trusted advisor who understands their needs. Translate customer challenges into practical solutions, including custom integrations, data pipelines, and workflows connecting depthfirst with existing security tools. Identify common patterns across deployments and collaborate with the product team to develop platform-wide capabilities. Communicate effectively with stakeholders at all levels, from security engineers to CISOs. Own the technical delivery process, from initial scoping through implementation and ongoing optimization. Travel to customer sites when needed to support successful deployments.

About FaireFaire is a dynamic online wholesale marketplace that champions local entrepreneurship. We believe in the power of small, independent retailers who collectively generate more revenue than giants like Walmart and Amazon. Our mission is to empower these businesses through cutting-edge technology, data insights, and machine learning, enabling them to find unique products from around the world to offer in their stores. We strive to level the competitive field, allowing small businesses to thrive against larger corporations.By nurturing the growth of independent retailers, Faire is making a significant economic impact in communities worldwide. We are looking for talented, innovative, and dedicated individuals who share our passion for supporting local businesses. If you resonate with the values of community and collaboration, we invite you to be a part of our mission.Role Description:As a pivotal member of our Engineering organization, you will be at the forefront of developing the software that powers our marketplace. The Product Security team plays a crucial role in enabling our product engineering teams to build and deploy secure software solutions. We prioritize strong engineering practices and are passionate about writing scalable, maintainable, and secure code that successfully caters to millions of users. Our approach focuses on building reusable frameworks, consulting with product teams, leveraging data insights, and continuously iterating on our processes.In your role as a Senior Staff Software Engineer specializing in Product Security, you will take the lead in defining the technical vision for security practices across Faire’s application stack. You will collaborate closely with Platform and Product Engineering teams to identify and mitigate security vulnerabilities, spearhead critical security initiatives, and mentor fellow engineers to elevate secure engineering standards throughout the organization.Your efforts will also include leading cross-functional programs that integrate security deeply into our architecture, pipelines, and overall developer experience, ensuring a balanced approach that minimizes risk while maintaining development velocity.As a Senior Staff Software Engineer, Product Security, you will collaborate with us to:Establish a long-term technical strategy for application security at Faire, creating scalable and developer-friendly frameworks that facilitate secure development across all product domains.

Join our innovative team as a Staff Software Engineer specializing in Product Security. In this role, you will be responsible for enhancing the security of our products, ensuring they meet the highest standards of safety and integrity. You will work collaboratively with cross-functional teams to design and implement security measures, conduct risk assessments, and develop solutions to mitigate vulnerabilities.

Join the Revolution at HarveyAt Harvey, we're not just changing the game for legal and professional services; we're redefining it from the ground up. By harnessing cutting-edge agentic AI, a robust enterprise platform, and unparalleled domain expertise, we're transforming the way essential knowledge work is performed for generations to come.This is an extraordinary opportunity to contribute to the foundation of a groundbreaking company at a pivotal moment. With a client base exceeding 1,000 across over 58 countries, a strong product-market fit, and exceptional investor backing, we're rapidly scaling and creating a new genre in real-time. The challenges are ambitious, the expectations are high, and the potential for growth — personally, professionally, and financially — is unparalleled.Our team is composed of sharp, driven individuals who are passionately committed to our mission. We operate with agility, intensity, and take genuine ownership of the challenges we face — from initial concept to long-term impact. We maintain close relationships with our customers, spanning from leadership to engineering teams, working collaboratively to address real issues with urgency and care. If you excel in uncertain environments, strive for excellence, and wish to help craft the future of work alongside like-minded individuals, we welcome you to join us in building something remarkable.At Harvey, the future of professional services is being crafted today — and we’re only at the beginning.Role OverviewAs a Senior Staff Software Engineer on our Product Security team, you will play a vital role in integrating security into our AI platform from the outset. Given that we handle and process our clients’ most sensitive information, prioritizing security is essential throughout our product lifecycle. You will take the lead in safeguarding crucial aspects of our product while spearheading high-impact security initiatives that elevate our entire engineering organization — balancing hands-on technical contributions with cross-functional leadership and mentorship. You’ll be responsible for designing and implementing both technical safeguards and security features within the Harvey platform.Our security program thrives on our collective offensive security experience: penetrating systems at other organizations (in white-hat capacities), responding to real security incidents, and drawing lessons from data breaches elsewhere. We routinely conduct penetration tests and red team exercises with external security experts. Simultaneously, we are all software engineers who contribute code daily, approaching security with an engineering-first mindset.What You’ll DoEstablish and enhance the security posture across the engineering organization, setting scalable standards.Collaborate with Product Engineering, Infrastructure, and other teams to integrate security into every facet of our development process.

Supported by top-tier investors from Silicon Valley, Peregrine Technologies is dedicated to empowering public safety organizations, local and state governments, federal agencies, and private-sector institutions to tackle societal challenges with unparalleled speed and precision. Our innovative AI-driven platform transforms isolated and fragmented data into actionable intelligence, instantly revealing critical information that promotes quicker, more informed decisions enhancing outcomes at every level. Currently, Peregrine serves hundreds of clients across more than 30 states and two countries, impacting over 125 million individuals, and we are excited to broaden our reach into enterprise and international markets.Our TeamAt Peregrine, we maintain that empathy is vital to enhancing our solutions. Observing how users engage with our products is essential for finding the best solutions. Our engineers work closely with teams on-site to gain insights into the diverse use cases we support.We are in search of a talented security engineer to join our core engineering teams. Our teams face various challenges, from enabling real-time user collaboration on intricate maps to constructing robust backend architectures capable of processing billions of data points.We value humility and empathy as fundamental traits for crafting effective solutions—you will collaborate directly with our deployment team and users as we refine our approach to addressing their needs. Creativity and perseverance are vital in realizing our vision.RoleThis is an exciting opportunity for a software engineer to join our expanding team, where you will gain substantial ownership over our technology stacks, making impactful decisions that will shape our future. You will play a pivotal role in ensuring that security is woven into every aspect of our product development lifecycle.Our technology stack is continually evolving, anchored by a backend built on Python, Django, Celery, Airflow, and Kafka; a frontend utilizing React, Redux, and Mapbox; data storage solutions including PostgreSQL and Elasticsearch; machine learning models deployed using Bedrock and SageMaker; and infrastructure managed through AWS, Pulumi, Terraform, and Kubernetes.About YouDevelop scalable, security-first frameworks that form the backbone of our infrastructure, ensuring top-tier data security.Recognize and mitigate emerging security threats, establishing strategies that align with our product goals.Design security architecture across the platform...

About Cogent SecurityCogent Security is at the forefront of cybersecurity innovation, leveraging Applied AI to develop next-generation AI agents. In an era where cyber attacks evolve rapidly, our AI Taskforce analyzes vast amounts of enterprise data to proactively address vulnerabilities and prevent critical breaches.We combine pioneering research with practical execution, ensuring that our innovative solutions meet real-world challenges. Our Cogent Research division acts as our dedicated AI lab, driving the development of advanced security workflows.Since our emergence from stealth mode, we have rapidly grown, collaborating with Fortune 500 companies to secure complex production environments globally.Supported by Greylock, we have gathered a team of top talent from renowned institutions and leading organizations in the AI and cybersecurity sectors.About the RoleAs an Agent Engineer at Cogent Security, you will be pivotal in designing, building, and deploying critical AI agents tailored for complex client environments. Your role is highly cross-functional, involving direct collaboration with customers to understand their unique needs, adapting our platform accordingly, and iterating on scalable solutions to handle millions of real-world security events.You will manage projects from inception to deployment, including data onboarding and integrating feedback into our core agent platform. Your contributions will shape how AI agents detect threats, triage incidents, and automate security workflows for some of the most sophisticated organizations worldwide.This position is ideal for engineers who excel in dynamic environments, enjoy tackling complex technical challenges, and wish to see the tangible impact of their work.

At Crusoe, our mission is to accelerate the abundance of energy and intelligence. We are developing cutting-edge technology that empowers individuals to create ambitiously with AI, ensuring that we do not compromise on scale, speed, or sustainability.Join us in driving the AI revolution through sustainable technology. At Crusoe, you will lead significant innovations, make a real impact, and collaborate with a team that is at the forefront of responsible and transformative cloud infrastructure.About This RoleCrusoe is establishing the foundational infrastructure for the future of AI and high-performance computing. We are in search of a talented individual who is committed to building security into our systems from the ground up. As a member of the Product Security team, you will not only secure our future but actively contribute to building it. You will work closely with engineering teams, deploy production code, design secure architectures, and establish the security foundations necessary to safeguard our platform at scale. This is a high-impact role where you will influence security practices across the company, enabling teams to choose the secure path effortlessly.We are looking for a Senior Product Security Software Engineer who excels as a software engineer with expertise in AI. You will design secure systems, create security controls that integrate smoothly into developer workflows, and elevate the security standards across our AI infrastructure and distributed systems while maintaining a pragmatic, delivery-focused approach.

Join SoFi as a Security Product Lead in the realm of Enterprise & Identity Security. This pivotal role involves driving the strategy and execution of security initiatives that protect our enterprise infrastructure and user identities. You will collaborate with cross-functional teams to enhance our security posture and ensure that our products align with industry standards and best practices.

About Cogent SecurityCogent Security is pioneering the future of cybersecurity through Applied AI, creating advanced AI agents designed to combat rapidly evolving cyber threats. Our AI Taskforce analyzes vast datasets to neutralize potential breaches before they impact our clients.Our commitment to innovation combines cutting-edge research with practical application, ensuring our solutions are at the forefront of technology. In addition to our product development, Cogent Research acts as our applied AI laboratory, supplying the expertise required to create highly effective security workflows.Since our launch from stealth mode, Cogent has seen remarkable growth, collaborating with Fortune 500 companies to secure some of the most intricate production environments globally.Backed by Greylock, our team consists of exceptional talents from leading universities such as Stanford, Berkeley, and Carnegie Mellon, as well as high-growth companies like Scale AI and Tesla, and cybersecurity experts from stalwarts like Wiz and DeepMind.

About Cogent SecurityCogent Security is an innovative Applied AI Lab pioneering the future of AI agents in the realm of cybersecurity. In a world where cyber threats evolve at unprecedented speeds, our 'AI Taskforce' analyzes vast amounts of enterprise data to proactively address vulnerabilities and avert critical breaches.We remain at the forefront of technology by merging cutting-edge research with practical applications. Our dedicated Cogent Research team fuels our mission, ensuring we develop truly effective security workflows powered by AI.Since our inception, Cogent has rapidly grown, collaborating with Fortune 500 companies to safeguard the most intricate production environments globally.Supported by Greylock, our team comprises some of the brightest minds in applied AI, including experts from:Renowned universities such as Stanford, Berkeley, Penn, Duke, Carnegie Mellon, and Waterloo.High-growth unicorn companies like Scale AI, Databricks, Stripe, Tesla, and Coinbase.Leading cybersecurity specialists from Wiz, Abnormal AI, and Zscaler.Prestigious research institutions including DeepMind and SAIL.About the RoleAs we embark on building a suite of backend services and integrations with our design partners, we seek passionate and skilled Backend Engineers at both Senior and Staff levels, eager to thrive in the Applied AI domain.ResponsibilitiesDesign and implement critical backend subsystems and integration platformsComprehend business objectives and customer requirements to engineer backend subsystems that align with our technology strategies.Adapt systems to meet evolving needs of design partners and clients.Incorporate non-functional requirements such as compliance and security into system design.Establish scalable infrastructure foundationsPrepare for future growth in customer base, headcount, and data management by collaborating with your team to enhance infrastructure.

Join Astranis as a Senior Product Security Engineer, where you will play a pivotal role in safeguarding our innovative satellite technology. Your expertise will ensure that our products are secure from design through development and into deployment. Collaborate with cross-functional teams to implement security best practices, conduct risk assessments, and respond to security incidents effectively.