Senior Security Architect Jobs

About the Team We’re revolutionizing the way India shops — and we need curious, driven minds like yours to lead the charge.Imagine seeing your favorite influencer in a show-stopping outfit, only to find there’s no way to buy it online. Frustrating, right? That’s the very gap we’re solving at Meesho through Content Commerce and additionally trying to shape more influencers become entrepreneurs— and you could be at the heart of it.As our next Senior Associate – CC, you’ll play a pivotal role in solving one of the most common yet unexplored problems in Indian e-commerce: how to connect aspiration to access. And the solution lies in building a creator-driven commerce engine. About the Role This role sits within the Content Commerce GM org, one of Meesho’s most exciting and high-potential bets. Content Commerce is the hottest new trend in e-commerce globally, and we’re working to make it mainstream in India, just like we did with reselling.Within the Content Commerce org, you will be part of the Meesho Creator Club (MCC) team — a core team that focuses on onboarding, activating, and scaling creators across the country. The team’s mission is to enable creators to drive immersive, trustworthy, and high-conversion shopping experiences for Meesho users, directly impacting GMV and revenue.

Who Are We? Postman is the world’s leading API platform, used by more than 45 million+ developers and 500,000 organizations, including 98% of the Fortune 500. Postman is helping developers and professionals across the globe build the API-first world by simplifying each step of the API lifecycle and streamlining collaboration—enabling users to create better APIs, faster. The company is headquartered in San Francisco and has offices in Boston, New York, Austin, Tokyo, London, and Bangalore - where Postman was founded. Postman is privately held, with funding from Battery Ventures, BOND, Coatue, CRV, Insight Partners, and Nexus Venture Partners. Learn more at postman.com or connect with Postman on X via @getpostman. P.S: We highly recommend reading The "API-First World" graphic novel to understand the bigger picture and our vision at Postman. About The Team We're looking for a self-motivated team member who craves a challenge, is obsessed with achieving key business objectives, and wants to work on one of the most loved developer products in the world. Product Marketing is responsible for developing crisp, highly differentiated, and compelling positioning and messaging for Postman and its services. We enable the revenue team to tell stories that educate customers about what is possible when they choose Postman to manage every API and service across their organization. As a Senior or Staff Product Marketing Manager, you will have the opportunity to create compelling content to help customers, especially platform engineers, and developers understand their use cases and value propositions, and build the right marketing programs to drive awareness, engagement, service adoption, and retention. This role sits in San Francisco, CA only. What You’ll Do Act as a product marketing lead for Postman features and services, and take ownership of the strategy to drive awareness and market penetration of key capabilities Work with engineering teams to distill key functional

HackerRank helps companies like NVIDIA, Amazon, and Microsoft hire and upskill the next generation of developers based on skills, not pedigree. Our platform is trusted by over 2,500 of the world’s most innovative companies to build strong engineering teams ready for what’s next. Software has entered an era where humans and AI build side by side. As this shift accelerates, the definition of strong technical talent is changing. We give companies better ways to identify and invest in next-generation skills. People at HackerRank care deeply about the impact of their work and sweat the small details so our customers can be wildly successful with products they genuinely love to use. We move with urgency and believe great outcomes come from high standards. About the role As a Senior Developer Relations (DevRel) engineer, you will be responsible for building and scaling a strong developer community around our core products. Your primary focus will be to engage developers, identify and nurture top talent, and create systems that enable the community to contribute high-quality questions at scale. You will operate at the intersection of community, product, and growth, acting as both a champion for developers and a strategic partner to internal teams. This role is critical to expanding our ecosystem, increasing our talent pool in the network, and ensuring our products are shaped by real-world developer needs and expertise. What you’ll do Build and manage a global network of experts to create coding challenges. Build, curate, and manage a community-sourced pipeline of high-quality hands-on questions that include problem description, canonical solutions, hints and guidelines for all our core products. Nurture community participation, support developer success, and measure engagement signals to inform strategy. Identify, recruit and collaborate with developer champions, contributors, community leaders, and influencers to grow our reach and credibility. Who you are You are a

Our vision is to transform how the world uses information to enrich life for all . Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into intelligence, inspiring the world to learn, communicate and advance faster than ever. Core Responsibilities Own inventory accuracy, timely issue resolution, and disciplined month‑end close execution Develop VBA and analytics‑driven automation for FE unit inventory to reduce manual effort and strengthen controls Leverage strong data and analytical skills to drive continuous process improvement and efficiency gains Partner closely with global finance, manufacturing, and operations stakeholders to support standard costing and inventory accounting activities Build deep understanding of Micron manufacturing flows, supply chain processes, product attribution, and inventory valuation Support timely standard cost setting and inventory accounting for raw materials, WIP, and finished goods Analyze and explain monthly changes in standard cost forecasts, inventory drivers, and manufacturing variances Support inventory accounting activities including period‑end close, reconciliations, reserves, and forecast‑to‑actual analysis Support monthly and quarterly forecast reviews, inventory performance tracking, and cost actualization Prepare data‑driven insights, summaries, and recommendations to enable cost and inventory improvements Key Skills Strong analytical, problem‑solving, and conceptual thinking skills Demonstrated experience in inventory accounting within a manufacturing environment Ability to work independently, manage priorities, and meet deadlines in a fast‑paced, c

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. As a Senior/Staff Firmware Test Engineer in the Solid State Drive (SSD) group at Micron Technology, you will help ensure our SSD products have world-class performance and reliability. This outstanding opportunity allows you to collaborate with skilled experts to build flawless SSD firmware for enterprise and automotive markets. Your ambition and proven expertise will help us develop innovative solutions and advance technology. Responsibilities Build comprehensive firmware verification plans for various firmware features. Develop white/ grey-box, known, and closed system testing methods to verify and validate firmware products. Analyze failures from weekly regressions and perform root-cause analysis, requiring deep SSD domain expertise. Manage test development, test deployment, test automation, and reporting activities. Communicate challenges, solutions, and mitigation plans to cross-functional teams and management with clear and effective communication of both technical and non-technical topics. Participate in code reviews and guide the team to ensure comprehensive coverage and accurate architectural build. Establish strong working relationships with firmware development engineers to improve code quality. Lead a team of t

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. Role Summary The Senior Engineer in Wet Process Development supports the rapid deployment of advanced NAND technology nodes by developing and optimizing wet processes, improving process margins, and troubleshooting yield and quality issues in close partnership with Process Integration and other process areas. Responsible for defined workstreams within a wet process module and deliver experiment execution and analysis with increasing independence. Also c ontributes to margin improvement and manufacturability readiness through structured DOE/SPC and cross ‑ functional problem solving. Main Responsibilities Process Development & Margin Improvement Develop and<

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. As a Senior Manager, Strategy Lead (Quality Systems) at Micron Technology, Inc., you will report to the Smart Manufacturing and Artificial Intelligence organization, focusing in Micron Assembly and Test areas. The team defines, drives, and delivers end-to-end smart manufacturing solutions, integrated across business functions. The team investigates the application of industry-leading methodologies in automation, AI, and machine learning to enhance Micron’s product development, business, and administrative processes across the company. Responsibilities and Tasks Establish Strong partnership with Global Stakeholders to identify significant and breakthrough business transformation opportunities using AI Translate expected project metrics gains into dollar values, partnering with Finance. Lead the analysis of complex business problems and issues using data from internal and external sources to provide insights to decision-makers. Identify and interpret trends and patterns in datasets to locate influences. Construct forecasts, recommendations, and strategic/tactical plans based on business data and market knowledge. Create specifications for reports and analyses based on business needs and required or available data elements. Provide con

At Snowflake, we are powering the era of the agentic enterprise. To usher in this new era, we seek AI-native thinkers across every function who are energized by the opportunity to reinvent how they work. You don’t just use tools; you possess an innate curiosity, treating AI as a high-trust collaborator that is core to how you solve problems and accelerate your impact. We look for low-ego individuals who thrive in dynamic and fast-moving environments and move with an experimental mindset — who rapidly test emerging capabilities to discover simpler, more powerful ways to deliver results. At Snowflake, your role isn't just to execute a function, but to help redefine the future of how work gets done. Observe by Snowflake is an AI-powered observability platform built on the Snowflake AI Data Cloud and engineered for scale. We ingest and store logs, metrics, traces, and events on an open, scalable data lakehouse using Apache Iceberg — at dramatically lower cost. OpenTelemetry is the foundation of how customers send data to Observe, and we are making significant investment in upstream OTel contributions to ensure Observe is the best destination for OTel-instrumented environments. As a Senior Software Engineer on the OpenTelemetry team, you'll play a key role in driving Observe's open-source strategy within the OpenTelemetry ecosystem. You'll work on some of the most exciting challenges in telemetry collection and instrumentation — expanding coverage into emerging domains like LLM/AI observability and Browser RUM — while collaborating closely with the OTel community to shape the standards that the industry builds on. AS A SENIOR SOFTWARE ENGINEER - OBSERVE BY SNOWFLAKE, OPENTELEMETRY, YOU WILL: Pioneer new instrumentation capabilities in the OpenTelemetry community, defining and building next-generation telemetry collection for emerging domains including LLM/AI inference, Browser RUM, and mobile. Design and implement OTel Collector components (receivers, processors, exporte

Why Sony Interactive Entertainment? Sony Interactive Entertainment isn’t just the Best Place to Play — it’s also the Best Place to Work. Sony Interactive Entertainment (SIE) is the company behind the PlayStation brand. As a subsidiary of Sony Group Corporation, we’re part of a proud legacy of innovation and excellence. SIE is a dynamic technology company, delivering cutting-edge hardware and network services to more than 100 million people and an entertainment leader, home to some of the most beloved and recognizable intellectual properties (IP) in the world. Our role at SIE is to create and nurture the experiences under the PlayStation brand, a name synonymous with entertainment excellence and creativity. SIE Studio IT is seeking a Lead Systems Engineer to lead the design, operation, and evolution of our production infrastructure and data center platforms. This role provides technical direction for the Systems Administration team and serves as the senior engineering authority for Linux systems, enterprise server hardware, virtualization, storage, and high-availability infrastructure. Responsibilities Lead the design, deployment, and operational support of Linux and Windows platforms in a production environment. Architect and support enterprise server hardware, including platform selection, RAID configuration, firmware lifecycle management, hardware diagnostics, and performance troubleshooting. Lead the design, deployment, and operation of enterprise and distributed storage platforms, including technologies such as Ceph, NFS-based NAS, and SAN architectures. Design and maintain high‑availability and load‑balanced systems, including clustered servers. Define and own the monitoring, alerting, and observability strategy for infrastructure platforms including storage, virtualization, servers, and operating systems. Partner with vendors and internal teams on hardware selection and lifecycle planning. Establish technical standards, patterns, and documentati

At Zoox, we are reimagining personal transportation from the ground up. As an Issue Resolution Engineer, you will play a critical role in ensuring the quality and build readiness of our autonomous vehicles during manufacturing. You will operate at the intersection of engineering and production, driving rapid containment and resolution of issues identified during general assembly and end-of-line validation. This role requires strong technical depth, urgency in execution, and the ability to lead cross-functional teams to root cause and implement durable corrective actions. You will partner closely with Vehicle Engineering, Manufacturing, Quality, Supplier Quality, and Operations to ensure vehicles meet Zoox’s quality standards and production targets. Your work will directly impact vehicle readiness, production efficiency, and overall fleet reliability. In this role, you will: Lead triage, containment, and resolution plan of issues identified during general assembly and end-of-line testing within your assigned subsystem/domain Define and execute short-term containment actions, including rework plans, part quarantine, and build flow protection Collaborate cross-functionally to lead root cause analysis across design, process, supplier, and manufacturing domains, identify and prioritize blockers, and drive Design for Manufacturing (DFM) improvements. Support cross-functional teams to implement permanent corrective actions (PCA) and prevent recurrence Support prototype builds, production trials, and engineering changes to validate fixes and improve manufacturability Develop and maintain metrics, dashboards, and reporting to track issue health, closure rates, and recurrence and improve PIRT processes, including issue tracking, prioritization, and cross-functional execution Qualifications B.S. or M.S. degree in Electrical Engineering or related technical field 8 to 12 years of experien

We believe communication belongs to everyone. We exist to democratize phone service. TextNow is evolving the way the world connects and that's because we're made up of people with curious minds who bring an optimistic, yet critical lens into the work we do. We're the largest provider of free phone service in the nation. And we're just getting started. Join us in our mission to break down barriers to communication and free the flow of conversation for people everywhere. TextNow is looking for an experienced Senior Web Developer to play a key role in the development of our voice and messaging platform on Web. You will be responsible for building high-performance, scalable, and feature-rich mobile applications that integrate voice, video, and messaging capabilities. You will work alongside a talented team of developers, product managers, and UX/UI designers to create intuitive and user-centric experiences. What You'll Do Design, develop, and maintain a high-quality Web application focused on voice and messaging features (voice calling, chat, real-time notifications, etc.). Write clean, maintainable and testable Web applications in Javascript using the latest programming techniques and frameworks Collaborate with cross-functional teams to define, design, and ship new features. Work with real-time communication protocols, such as WebRTC, SIP, and related messaging and voice frameworks. Optimize app performance to ensure smooth voice and messaging functionality, including audio quality, latency, and bandwidth usage. Troubleshoot and debug issues related to performance, crashes, and other bugs, ensuring a smooth and stable user experience. Own problems and solutions end-to-end, from ideation to deployment Experimentation is a key part of your workflow; be data-driven and make the right decisions for our customers Dep

We believe communication belongs to everyone. We exist to democratize phone service. TextNow is evolving the way the world connects and that's because we're made up of people with curious minds who bring an optimistic, yet critical lens into the work we do. We're the largest provider of free phone service in the nation. And we're just getting started. Join us in our mission to break down barriers to communication and free the flow of conversation for people everywhere. TextNow is looking for an experienced Senior Web Developer to play a key role in the development of our voice and messaging platform on Web. You will be responsible for building high-performance, scalable, and feature-rich mobile applications that integrate voice, video, and messaging capabilities. You will work alongside a talented team of developers, product managers, and UX/UI designers to create intuitive and user-centric experiences. What You'll Do Design, develop, and maintain a high-quality Web application focused on voice and messaging features (voice calling, chat, real-time notifications, etc.). Write clean, maintainable and testable Web applications in Javascript using the latest programming techniques and frameworks Collaborate with cross-functional teams to define, design, and ship new features. Work with real-time communication protocols, such as WebRTC, SIP, and related messaging and voice frameworks. Optimize app performance to ensure smooth voice and messaging functionality, including audio quality, latency, and bandwidth usage. Troubleshoot and debug issues related to performance, crashes, and other bugs, ensuring a smooth and stable user experience. Own problems and solutions end-to-end, from ideation to deployment Experimentation is a key part of your workflow; be data-driven and make the right decisions for our customers Dep

HackerRank helps companies like NVIDIA, Amazon, and Microsoft hire and upskill the next generation of developers based on skills, not pedigree. Our platform is trusted by over 2,500 of the world’s most innovative companies to build strong engineering teams ready for what’s next. Software has entered an era where humans and AI build side by side. As this shift accelerates, the definition of strong technical talent is changing. We give companies better ways to identify and invest in next-generation skills. People at HackerRank care deeply about the impact of their work and sweat the small details so our customers can be wildly successful with products they genuinely love to use. We move with urgency and believe great outcomes come from high standards. About the role Hiring is one of the most consequential decisions a company makes. 3,000+ enterprises rely on HackerRank to get it right. We are now reinventing how that works for the agentic era. The ML systems that power this platform are not auxiliary features. They are the product. Open Problems The agentic era is reshaping every layer of the hiring stack. These are some of the core problems you'll be working across, none of them fully solved. Chakra: Building an autonomous AI interviewer that conducts, adapts to, and evaluates technical interviews end to end. Integrity: Detecting fraud and suspicious behavior across multiple signal types. The ways candidates game assessments change frequently, and the models need to keep up. Evaluation: Measuring technical skill in a world where AI writes the code. The old proxies no longer hold and the new ones have not been defined yet. Your focus will shift across these depending on where the highest-leverage work is at any given time. What you will do Design and ship production ML systems across Chakra, integrity, and evaluation domains. Own the full ML lifecycle: problem framing, data strategy, experimentation, deployment, and iteration. Build evaluation infrastructure and bench

Spotify’s Subscriptions Mission focuses on converting listeners into lifelong subscribers by delivering seamless, valuable experiences across pricing, packaging, and customer journeys. We build the systems and tools that power acquisition, retention, and overall subscription growth at scale. The Messaging Platform powers Spotify’s communications to over a billion users — from push notifications to emails and in-app messages that connect listeners to the content they love. Within this space, the Paloma squad focuses on message optimization: deciding which message reaches which user, through which channel, and at what moment. We’re evolving how messaging works at Spotify — moving from short-term optimization toward systems that understand long-term user journeys. By combining reinforcement learning approaches with deeper domain signals, we’re expanding how machine learning shapes the entire messaging funnel. What You'll Do Design, build, and ship machine learning models that optimize messaging across push, email, and in-app channels Plan and run A/B experiments in a multi-objective environment, balancing conversion, engagement, retention, and reachability Contribute to reinforcement learning systems that optimize for long-term user outcomes rather than immediate interactions Partner with product managers, data scientists, and engineers to define what success looks like and how to measure it Own the full ML lifecycle, from data and modeling to deployment, monitoring, and iteration Integrate ML models with upstream systems, including domain value signals and oppor

Who We Are At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking access to crypto markets. We are safe and reliable, backed by our Proof of Reserves. Across our multiple offices globally, we are united by our core principles: We Before Me , Do the Right Thing , and Get Things Done . These shared values drive our culture, shape our processes, and foster a friendly, rewarding, and diverse environment for every OK-er. OKX is part of OKG, a group that brings the value of Blockchain to users around the world, through our leading products OKX, OKX Wallet, OKLink and more. What You'll Do Design and develop strategies and product enhancements for the global P2P business (ex-Hong Kong) to align with business growth objectives and drive their implementation. Establish effective growth strategies by integrating real business scenarios with data analysis; gain in-depth understanding of global P2P market characteristics, address user needs and pain points across each market, and enhance product usability and overall user experience. Build a user risk control and quality management system, establish standardized user operations mechanisms, identify high-risk user profiles through effective risk control strategies, and drive the refinement and upgrade of risk control models. Maintain strong data sensitivity and establish a comprehensive business funnel data analysis framework; stay current with industry and market trends, continuously produce analytical reports and actionable strategies, and provide guidance for product upgrades and business direction. 为非香港全球P2P业务设计和制定符合业务发展的策略和技术功能，并推进落地执行； 建立有效的业务增长策略，能够结合业务实际场景和数据分析进行综合应用；同时深入了解全球P2P市场的特性，解