Senior Ai Security Engineer Jobs

Join us in building the future of finance. Our mission is to democratize finance for all. An estimated $124 trillion of assets will be inherited by younger generations in the next two decades. The largest transfer of wealth in human history. If you’re ready to be at the epicenter of this historic cultural and financial shift, keep reading. About the team + role We are building an elite team, applying frontier technologies to the world’s biggest financial problems. We’re looking for bold thinkers. Sharp problem-solvers. Builders who are wired to make an impact. Robinhood isn’t a place for complacency, it’s where ambitious people do the best work of their careers. We’re a high-performing, fast-moving team with ethics at the center of everything we do. Expectations are high, and so are the rewards. The Design team’s mission is to design best-in-class financial experiences that empower users to manage their financial lives with confidence. We work cross-functionally with product, engineering, content design, and research to deliver solutions that are accessible, user-focused, and scalable. The team operates in a lean, innovative, and collaborative environment at Robinhood. As a Senior Product Designer, you’ll play a central role in shaping the visual and interaction design across Robinhood’s product ecosystem. You’ll work from 0 to 1, building entirely new systems while maintaining a cohesive design identity. Your focus will be on delivering best-in-class craft, with opportunities to prototype and explore motion to create polished, engaging experiences! Design at Robinhood is AI-first. This is a role for someone who already uses AI as a core part of how they think, explore, and execute. This role is based in our Menlo Park, CA and New York, NY offices, with in-person attendance expected at least 3 days per week. At Robinhood, we believe in the power of in-person work to accelerate progress, spark innovation, and strengthen community. Our office experience is inten

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences– all created by our global community of developers and creators. At Roblox, we’re building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device. We’re on a mission to connect a billion people with optimism and civility, and looking for amazing talent to help us get there. A career at Roblox means you’ll be working to shape the future of human interaction, solving unique technical challenges at scale, and helping to create safer, more civil shared experiences for everyone. At Roblox, we’re building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device. We’re on a mission to connect a billion people with optimism and civility, and looking for amazing talent to help us get there. A career at Roblox means you’ll be working to shape the future of human interaction, solving unique technical challenges at scale, and helping to create safer, more civil shared experiences for everyone. We are hiring a Senior Product Policy Manager with expertise in regional compliance and localized policy contextualization for Europe. You will join a growing team that works across the Americas, Europe, Middle East, Africa, LatAm, Oceania, India and Asia-Pacific, and is responsible for aligning Roblox's product with global and regional norms by adapting our policies to evolving international and regional regulations and expectations. A member of the Product Policy team, you will have a global impact on our policy and safety strategy. You will collaborate internally with our product, engineering, business, legal, public po

Who We Are At Justworks, you’ll enjoy a welcoming and casual environment, great benefits, wellness program offerings, company retreats, and the ability to interact with and learn from leaders in the startup community. We work hard and care about our most prized asset - our people. We’re helping businesses get off the ground by enabling them to focus on running their business. We solve HR issues. We’re data-driven and never stop iterating. If you’d like to work in a supportive, entrepreneurial environment, are interested in building something meaningful and having fun while doing it, we’d love to hear from you. We're united by shared goals and shared motivations at Justworks. These are best summed up in our company values, which are reflected in our product and in our team. Our Values If this sounds like you, you’ll fit right in. Department Technology, Data & Analytics Team Who You Are You're an experienced data scientist who gets excited about understanding how customers interact with a product – and using that understanding to help teams make smarter decisions. You're a trusted data storyteller: you can write a tight SQL query, design a rigorous experiment, and then turn those findings into a narrative that moves a roadmap. You believe that the best data science work accelerates learning, improves decision making, and ultimately drives measurable impact for customers and the business. Justworks is looking for a Senior Data Scientist to join our Product Analytics group within the Data & Analytics team. You'll partner across Product, Engineering, Design, Finance, Marketing, and Revenue to define success metrics, run experiments, size opportunities, and build a data-informed approach to how we grow and improve our product. Your Success Profile What You Will Work On Lead end-to-end analytics projects, from defining metrics to analyzing data and delivering insights Partner with product leaders to define and measure goal metrics Design and analyze A/B tests, quas

We are a global team of innovators and pioneers dedicated to shaping the future of observability. At New Relic, we build an intelligent platform that empowers companies to thrive in an AI-first world by giving them unparalleled insight into their complex systems. As we continue to expand our global footprint, we're looking for passionate people to join our mission. If you're ready to help the world's best companies optimize their digital applications, we invite you to explore a career with us! We are a dynamic, rapidly growing SaaS company revolutionizing the Observability market. We are seeking a highly motivated, intellectually curious Senior Tax Accountant to join our Finance and Accounting team. This is not a "maintenance" role. As an early, pivotal hire for our tax function, you won’t just execute processes—you will help design and build the blueprint for our tax team from the ground up. If you love solving complex puzzles, rolling up your sleeves to build new workflows, and want a seat at the table as we scale, this role is for you. What You’ll Do The Senior Tax Accountant will be a foundational pillar of the company's tax function. You will balance technical execution (compliance, ASC 740, audits) with entrepreneurial project management. Co-Build the Function: Partner with finance leadership to establish, automate, and scale our internal tax processes and strategies as the company expands globally. Project Management: Act as the primary project manager for external tax advisors, ensuring deliverables (like federal, state, and international tax returns) are accurate and on schedule. Tax Close & Provisions: Own the quarter-end and annual tax provision process (ASC 740), prepare tax journal entries, and perform flux analyses with a keen eye for detail. Audit & Notice Ownership: Project-manage responses to tax audits and notices, proactively gathering documentation and resolving inquiries efficiently. Curiosity-Driven Special Projects: Lead research and e

About Us Twitch is the world’s biggest live streaming service, with global communities built around gaming, entertainment, music, sports, cooking, and more. It is where thousands of communities come together for whatever, every day. We’re about community, inside and out. You’ll find coworkers who are eager to team up, collaborate, and smash (or elegantly solve) problems together. We’re on a quest to empower live communities, so if this sounds good to you, see what we’re up to on LinkedIn and X , and discover the projects we’re solving on our Blog . Be sure to explore our Interviewing Guide to learn how to ace our interview process. About the Role As a Senior Label Relations Manager on the Twitch Music team, reporting to the Director of Music Relations & Licensing, you will be key to building, strengthening, and maintaining relationships between Twitch and our music partners (labels and other third-party strategic partners). The Twitch Music team bridges the gap between Twitch, the music industry, and our streamers. In addition to furthering existing relationships, you will be pivotal in creating new relationships within the music and DJ communities, as well as developing new business partnerships and deal structures. This role will be highly cross-functional, working with both internal and external business partners. Internally, this role will be working across Operations, Programming, Product, Engineering, Legal and Finance to support the overall Twitch Music strategy. The role will require travel and may require evening attendance at industry events and shows. You can work in Los Angeles, CA or New York City, NY. You Will: Develop and leverage relationships with external partners (labels, artists, managers, third parties) to deepen engagement with the Twitch service, including by coordinating efforts across multiple external stakeholders. Act as an ambassador and advocate for Tw

About Us Twitch is the world’s biggest live streaming service, with global communities built around gaming, entertainment, music, sports, cooking, and more. It is where thousands of communities come together for whatever, every day. We’re about community, inside and out. You’ll find coworkers who are eager to team up, collaborate, and smash (or elegantly solve) problems together. We’re on a quest to empower live communities, so if this sounds good to you, see what we’re up to on LinkedIn and X , and discover the projects we’re solving on our Blog . Be sure to explore our Interviewing Guide to learn how to ace our interview process. About the Role As a Senior Label Relations Manager on the Twitch Music team, reporting to the Director of Music Relations & Licensing, you will be key to building, strengthening, and maintaining relationships between Twitch and our music partners (labels and other third-party strategic partners). The Twitch Music team bridges the gap between Twitch, the music industry, and our streamers. In addition to furthering existing relationships, you will be pivotal in creating new relationships within the music and DJ communities, as well as developing new business partnerships and deal structures. This role will be highly cross-functional, working with both internal and external business partners. Internally, this role will be working across Operations, Programming, Product, Engineering, Legal and Finance to support the overall Twitch Music strategy. The role will require travel and may require evening attendance at industry events and shows. You can work in Los Angeles, CA or New York City, NY. You Will: Develop and leverage relationships with external partners (labels, artists, managers, third parties) to deepen engagement with the Twitch service, including by coordinating efforts across multiple external stakeholders. Act as an ambassador and advocate for Tw

We're transforming the grocery industry At Instacart, we invite the world to share love through food because we believe everyone should have access to the food they love and more time to enjoy it together. Where others see a simple need for grocery delivery, we see exciting complexity and endless opportunity to serve the varied needs of our community. We work to deliver an essential service that customers rely on to get their groceries and household goods, while also offering safe and flexible earnings opportunities to Instacart Personal Shoppers. Instacart has become a lifeline for millions of people, and we’re building the team to help push our shopping cart forward. If you’re ready to do the best work of your life, come join our table. Instacart is a Flex First team There’s no one-size fits all approach to how we do our best work. Our employees have the flexibility to choose where they do their best work—whether it’s from home, an office, or your favorite coffee shop—while staying connected and building community through regular in-person events. Learn more about our flexible approach to where we work. Overview Instacart’s Strategic Finance team partners closely with leaders across the business to drive clarity, rigor, and results. Within this group, the Retailer Pod supports our retailer partnerships by shaping deal strategy, building robust financial models, and guiding decisions that help Instacart and our partners grow together. We are seeking a Senior Financial Analyst to accelerate retailer deal flow and portfolio performance. You will join a high-impact, collaborative pod within Strategic Finance, working daily with Retail Partnerships, Deal Desk, Legal, Revenue Operations, Data Science, and Accounting. In this role, you’ll own end-to-end financial analysis for complex commercial deals, build scalable forecasting frameworks, and present actionable insights that influence decisions at the highest levels. This is an opportunity to roll up your

We're transforming the grocery industry At Instacart, we invite the world to share love through food because we believe everyone should have access to the food they love and more time to enjoy it together. Where others see a simple need for grocery delivery, we see exciting complexity and endless opportunity to serve the varied needs of our community. We work to deliver an essential service that customers rely on to get their groceries and household goods, while also offering safe and flexible earnings opportunities to Instacart Personal Shoppers. Instacart has become a lifeline for millions of people, and we’re building the team to help push our shopping cart forward. If you’re ready to do the best work of your life, come join our table. Instacart is a Flex First team There’s no one-size fits all approach to how we do our best work. Our employees have the flexibility to choose where they do their best work—whether it’s from home, an office, or your favorite coffee shop—while staying connected and building community through regular in-person events. Learn more about our flexible approach to where we work. Overview Instacart’s Strategic Finance team partners closely with leaders across the business to drive clarity, rigor, and results. Within this group, the Retailer Pod supports our retailer partnerships by shaping deal strategy, building robust financial models, and guiding decisions that help Instacart and our partners grow together. We are seeking a Senior Financial Analyst to accelerate retailer deal flow and portfolio performance. You will join a high-impact, collaborative pod within Strategic Finance, working daily with Retail Partnerships, Deal Desk, Legal, Revenue Operations, Data Science, and Accounting. In this role, you’ll own end-to-end financial analysis for complex commercial deals, build scalable forecasting frameworks, and present actionable insights that influence decisions at the highest levels. This is an opportunity to roll up your

About Us At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers ranging from individual bloggers to SMBs to Fortune 500 companies. Cloudflare protects and accelerates any Internet application online without adding hardware, installing software, or changing a line of code. Internet properties powered by Cloudflare all have web traffic routed through its intelligent global network, which gets smarter with every request. As a result, they see significant improvement in performance and a decrease in spam and other attacks. Cloudflare was named to Entrepreneur Magazine’s Top Company Cultures list and ranked among the World’s Most Innovative Companies by Fast Company. At Cloudflare, we’re not looking for people who wait for a polished roadmap; we’re looking for the builders who see the cracks in the Internet that everyone else has simply learned to live with. We value candidates who have the instinct to spot a "normalized" problem and the AI-native curiosity to create a solution using the latest tools. Our culture is built on iteration, leveraging AI to ship faster today to make it better tomorrow, while ensuring that every improvement, no matter how small, is shared across the team to lift everyone up. If you’re the type of person who values curiosity over bureaucracy, and that AI is a partner in solving tough problems to keep the Internet moving forward, you’ll fit right in. Available Locations Cincinatti, OH About the Role At Cloudflare, we are on a mission to help build a better Internet. As the architectural complexity of enterprise solutions scales, we are evolving how we partner with our customers. The Customer Engineer (CE) represents the core driver of our technical go-to-market strategy: a trusted advisor who owns the technical relationship from the initial discovery phase through to long-term adoption and ongoing a

Our vision is to transform how the world uses information to enrich life for all. Join an inclusive team passionate about one thing: using their expertise in the relentless pursuit of innovation for customers and partners. The solutions we build help make everything from virtual reality experiences to breakthroughs in neural networks possible. We do it all while committing to integrity, sustainability, and giving back to our communities. Because doing so can fuel the very innovation we are pursuing. About the Role We are looking for a passionate and innovative ATE Test Engineer to design and deliver cutting-edge test solutions for HBM-DRAM devices using modern advanced ATE platforms. In this role, you will lead the development and implementation of test plans, ATE test programs, silicon validation, and test methodologies, while driving multi-site hardware design and development, product characterization, and high-volume production support. Success in this position requires a forward-thinking mindset and the ability to apply the right technologies to meet evolving challenges. Key Responsibilities Develop and implement robust test strategies, plans, and ATE programs for HBM-DRAM devices. Drive silicon validation, characterization, and yield improvement initiatives. Design and debug test hardware, including schematic capture and PCB layout. Collaborate cross-functionally to ensure seamless integration of test solutions into production. Support high-volume manufacturing and troubleshoot complex test issues. Qualifications & Skills Education: Bachelor’s or Master’s degree in Electrical, Electronics or Computer Engineering. Experience: A

Why Harvey At Harvey, we’re transforming how legal and professional services operate. By combining frontier agentic AI, an enterprise-grade platform, and deep domain expertise, we’re reshaping how critical knowledge work gets done for decades to come. This is a rare chance to help build a generational company at a true inflection point. We have strong product-market fit and world-class investor support. We’re scaling fast and defining a new category in real time. The work is ambitious, the bar is high, and the opportunity for growth — personal, professional, and financial — is unmatched. Our team moves fast, takes ownership, and is deeply committed to the mission — operating with intensity, staying close to our customers, and pushing each other for excellence. We live by three values: Decisiveness, Simplicity, and Job's Not Finished. We act quickly on clear judgment over perfect information, we believe simplicity is what scales, and we're never satisfied with where we are. If you want to do the best work of your career alongside people who share that drive, we'd love to build with you. At Harvey, the future of professional services is being written today — and we’re just getting started. Role Overview We’re looking for a versatile Senior Analytics Engineer to partner closely with our Finance team in building the financial data foundation that drives decision-making at Harvey. With product-market fit already proven and demand surging across diverse customer segments, you’ll design clean, reliable pipelines and semantic data models that turn source data into usable insights. As an Analytics Engineer on our team, you’ll help evolve our data stack, champion best practices in testing and documentation, and collaborate closely with product, finance, and leadership to ensure every team can answer its own questions with confidence. If you combine engineering rigor with a love of storytelling through data we’d love to meet you. What You'll Do Design and build scalable data m

For over 20 years, Smartsheet has empowered teams to manage work seamlessly and scale solutions smarter. Now, in our most ambitious chapter yet, we are uniting human teams with AI agents. By orchestrating the work agents do best, automating manual tasks and uncovering insights at scale, we create the space for people to focus on what truly matters: judgment, creativity, and big thinking. That is magic at work, and it’s what we show up for every day. Corporate Systems Engineering builds and operates the software platforms, integrations, and automations that power Smartsheet’s core business functions across Finance, Sales/GTM, and People & Culture. Our team owns mission-critical systems and workflows that enable how the company hires, sells, bills, pays, reports, and scales. We operate at the intersection of software engineering, enterprise platforms, and business-critical data, treating internal systems with the same rigor, reliability, and product mindset as customer-facing software. The Automation team builds human-to-system and system-to-system automations that reduce manual effort and friction across the business. We combine cloud-native services, agentic AI, and workflow orchestration to enable employees to interact with enterprise systems through intelligent, secure, and auditable automation. As a Senior Software Engineer I (Automation), you will lead the design, build, and operation of systems and workflows that directly support business execution at scale. You will own complex technical initiatives, partner with Product Managers and stakeholders on technical roadmaps, and mentor junior engineers. This full-time position reports to the Sr. Director, Development and can be located in our Bellevue, WA office, or you may work remotely from anywhere in the US where Smartsheet is a registered employer. You Will: Architect AI Agents: Take a leading role in designing Agentic Workflows using AWS Step Functions and Bedrock Agents that reason

1KOMMA5° At 1KOMMA5° , we pursue a clear vision: Living on wind and sunlight forever for free . To make this a reality, we are building the energy system of the future with Heartbeat AI. Want to be part of it? We bring together regional craftsmanship and scalable software: We don't think of solar, batteries, heat pumps, and e-mobility as isolated components, but control them as an intelligent, integrated overall system in our virtual power plant. Directly connected to the electricity market – in real time, fully automated. This way, energy is used when it is available from renewables and particularly cost-effective. By 2030, our goal is to transition 1.5 million households to renewable energies. Over 3,000 people are working towards this every day, at more than 80 locations worldwide, from Finland to Australia. Want to take responsibility and build solutions that truly matter? Apply now and help us shape the energy world of tomorrow. Learn more about our Product & Tech team! Deine Position As part of one of our teams around Heartbeat AI, you will help building our virtual power plant leveraging our energy manager "Heartbeat", and continuously ship innovative energy market solutions to our customers. This is a builder role at the intersection of engineering and product: you co-own the product, define what gets built together with your cross-functional team, ship it fast, and use AI as a force multiplier along the way. Cloud Architects and SREs will enable you to easily deliver and run software in a consistent, secure, and reliable way. Our Stack: TypeScript, NestJS, Next.js, Flutter AI-assisted development with Cursor and agentic coding workflows SQLMesh, BigQuery, Looker GCP, Vercel, GitHub Actions, Datadog Linear, Notion, Figma, Miro Key responsibilities include but are not limited to: Own feature development end-to-end, from problem framing through production deployment to long-term maintenance Define feature scope together with PMs and engage with the "why", not

It all started with an idea at Block in 2013. Initially built to take the pain out of peer-to-peer payments, Cash App has gone from a simple product with a single purpose to a dynamic ecosystem, developing unique financial products, including Afterpay/Clearpay, to provide a better way to send, spend, invest, borrow and save to our 50+ million monthly active customers. We want to redefine the world's relationship with money to make it more relatable, instantly available, and universally accessible. Today, Cash App has thousands of employees working globally across office and remote locations, with a culture geared toward innovation, collaboration and impact. We've been a distributed team since day one, and many of our roles can be done remotely from the countries where Cash App operates. No matter the location, we tailor our experience to ensure our employees are creative, productive, and happy. The Role Block is looking for a Senior Technical Account Manager to support our Cash App Pay and Afterpay merchants across North America. This team keeps merchants healthy and growing through post-sales technical partnership that protects performance, surfaces opportunity, and drives commercial outcomes. You will serve as a trusted technical partner to our largest merchants, sitting at the intersection of product, engineering, solutions engineering, GTM, and merchant success. You will combine deep product and technical expertise with commercial acumen to proactively enable merchants - not just resolve issues - ensuring they are healthy, growing, and fully leveraging Cash App Pay and Afterpay capabilities. This is a hands-on technical role. You will use HTML, CSS, and JavaScript to analyze and creatively solve integration issues on merchant websites and in-store terminals, while partnering cross-functionally to support feature and product adoption at scale. You will translate merchant business needs into technical solutions that deliver measurable commercial outcomes. In this

It all started with an idea at Block in 2013. Initially built to take the pain out of peer-to-peer payments, Cash App has gone from a simple product with a single purpose to a dynamic ecosystem, developing unique financial products, including Afterpay/Clearpay, to provide a better way to send, spend, invest, borrow and save to our 50+ million monthly active customers. We want to redefine the world's relationship with money to make it more relatable, instantly available, and universally accessible. Today, Cash App has thousands of employees working globally across office and remote locations, with a culture geared toward innovation, collaboration and impact. We've been a distributed team since day one, and many of our roles can be done remotely from the countries where Cash App operates. No matter the location, we tailor our experience to ensure our employees are creative, productive, and happy. The Role Block is looking for a Senior Technical Account Manager to support our Cash App Pay and Afterpay merchants across North America. This team keeps merchants healthy and growing through post-sales technical partnership that protects performance, surfaces opportunity, and drives commercial outcomes. You will serve as a trusted technical partner to our largest merchants, sitting at the intersection of product, engineering, solutions engineering, GTM, and merchant success. You will combine deep product and technical expertise with commercial acumen to proactively enable merchants - not just resolve issues - ensuring they are healthy, growing, and fully leveraging Cash App Pay and Afterpay capabilities. This is a hands-on technical role. You will use HTML, CSS, and JavaScript to analyze and creatively solve integration issues on merchant websites and in-store terminals, while partnering cross-functionally to support feature and product adoption at scale. You will translate merchant business needs into technical solutions that deliver measurable commercial outcomes. In this