Staff Quality Engineer Jobs

In 2026, we launched Computer, the defining product for the new era of agentic AI. Millions of people now use Perplexity to transform knowledge into action, and the Growth team owns the product loops that help them discover, adopt, and build lasting habits around our most important AI experiences. As a growth engineer at Perplexity, you'll work across the full funnel — activation, onboarding, SEO, lifecycle, conversion, retention, and paid upgrade moments — while also building the applied AI systems that make those experiences smarter. Engineers are responsible for end-to-end projects from training and productionizing classifiers to identify high-intent users, personalizing value discovery, shipping contextual onboarding experiments, or wiring new AI capabilities into measurable adoption and revenue outcomes. Growth at Perplexity goes beyond incremental funnel optimization. The team sits close to the core product - we translate behavioral signals, model outputs, and fast experimentation into durable product surfaces used across consumer and enterprise workflows. You'll move fast, run many experiments in parallel, and own the outcome end-to-end. Tech Stack: TypeScript | Next.js | React | Python | PostgreSQL | Eppo | AWS Why Perplexity is different Craftsmanship. We build high quality, tasteful products targeting both the AI native and AI curious. Ownership. You identify the problem, design the solution and ship it. Entrepreneurship. We think like founders, act with urgency, and hustle to deliver for each other and our users. Scholarship. Work among highly talented peers, pursuing knowledge and truth, upleveling ourselves, our teams, and our products. Partnership. We amplify each others' strengths, break down silos, and give selflessly to help our colleagues deliver excellence. What you'll do Design, build, and own growth surfaces across the full funnel — activation, onboarding, SEO, lifecycle, conversion, retention, and paid upgrade moments — for Computer and every P

In 2026, we launched Computer, the defining product for the new era of agentic AI. Millions of people now use Perplexity to transform knowledge into action, and every action an agent takes is metered, budgeted, and settled through the billing platform this role owns. As a monetization engineer at Perplexity, you'll own the abstractions that let product teams ship new SKUs, run pricing experiments, and convert users into paying customers, without needing to understand billing internals. The usage-based billing system this team owns is foundational to Perplexity Computer and our agentic products: metering every agent action in real time, enforcing credit budgets, and settling costs across entirely new interaction models. You'll work across subscriptions, usage-based billing, and enterprise contracts to ensure every revenue path is reliable, observable, and easy to extend. Tech Stack: Python | Go | Stripe | PostgreSQL | AWS | Docker Why Perplexity is Different Craftsmanship. We build high quality, tasteful products targeting both the AI native and AI curious. Ownership. You identify the problem, design the solution and ship it. Entrepreneurship. We think like founders, act with urgency, and hustle to deliver for each other and our users. Scholarship. Work among highly talented peers, pursuing knowledge and truth, upleveling ourselves, our teams, and our products. Partnership. We amplify each others' strengths, break down silos, and give selflessly to help our colleagues deliver excellence. What you'll do Design, build, and own the billing platform and monetization systems that power Computer and every paid experience across Perplexity. Lead features end-to-end, from problem definition through technical design, implementation, and launch, including the billing API abstractions that let product teams ship new SKUs, pricing models, and monetization experiments with minimal friction. Build and operate the subscription, invoicing, and usage-based billing systems that serve

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. Responsibilities and Tasks: Promote worldwide synergy for improved benchmark performance and efficiency gains through global project management and execution, network BKM leveraging and enhancement, and business process creation and re-engineering. Lead the PI Loop taskforce and/or team in network to address yield and quality challenges, optimize process flow in a timely manner to achieve BIC yield performance. Maintain and enhance domain knowledge and technical expertise, explore innovation opportunities with strategic thinking and systematic approach. Maintain a strong and open relationship with peer group and managers in other functional areas within central team and outside in areas such as Fab, TD, Product Engineering, GQ. Communicate and respond to issues in a timely manner. Help drive to fix the issue where necessary. Demonstrate ability to give effective presentations to both small and large groups on project updates and new initiative proposals. Periodically follow up with manager to ensure all type of goals are met and get assistance to remove obstacles. Travel to Micron Fab locations as necessary for face-to-face work. About Micron Technology, Inc. We are an industry leader in innovative memory

About Pinterest: Millions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we’re on a mission to bring everyone the inspiration to create a life they love, and that starts with the people behind the product. Discover a career where you ignite innovation for millions, transform passion into growth opportunities, celebrate each other’s unique experiences and embrace the flexibility to do your best work. Creating a career you love? It’s Possible. At Pinterest, AI isn't just a feature, it's a powerful partner that augments our creativity and amplifies our impact, and we’re looking for candidates who are excited to be a part of that. To get a complete picture of your experience and abilities, we’ll explore your foundational skills and how you collaborate with AI. Through our interview process, what matters most is that you can always explain your approach, showing us not just what you know, but how you think. You can read more about our AI interview philosophy and how we use AI in our recruiting process here . The AI Platform team delivers essential tools and infrastructure utilized by hundreds of AI and ML engineers across Pinterest, powering crucial functions such as recommendations, ads, visual search, growth/notifications, and trust and safety. Our primary objectives are to ensure AI and ML systems maintain production-grade quality and enable rapid iteration for our customers. As a Senior Staff Software Engineer on the AI Platform team, you will shape and scale Pinterest’s AI/ML evaluation platform into a unified, reliable system adopted company-wide. You will identify modernization opportunities, elevate the roadmap, and execute technical strategy of a durable evaluation system for GenAI and ML workloads at Pinterest, partnering across engineering, research, product, and safety to improve quality, launch decisions, and trust in AI-powered experie

About Pinterest: Millions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we’re on a mission to bring everyone the inspiration to create a life they love, and that starts with the people behind the product. Discover a career where you ignite innovation for millions, transform passion into growth opportunities, celebrate each other’s unique experiences and embrace the flexibility to do your best work. Creating a career you love? It’s Possible. At Pinterest, AI isn't just a feature, it's a powerful partner that augments our creativity and amplifies our impact, and we’re looking for candidates who are excited to be a part of that. To get a complete picture of your experience and abilities, we’ll explore your foundational skills and how you collaborate with AI. Through our interview process, what matters most is that you can always explain your approach, showing us not just what you know, but how you think. You can read more about our AI interview philosophy and how we use AI in our recruiting process here . The Notifications & Growth Platform org builds the systems that power user communication and product-led growth across Pinterest. Our platforms enable product teams to reach users with the right message at the right time across channels (push, email, in-app, etc.) safely and at scale. What you’ll do: Shape the technical vision and multi-year roadmap for the Notifications & Growth Platform org, aligning architecture and execution plans to Pinterest’s engagement and retention goals. Lead cross-functional delivery of end-to-end solutions by partnering with Product, Data Science, Design, and engineering teams to ship notifications, in-app growth experiences, and internationalized (i18n) experiences for global markets. Make durable architectural decisions that improve delivery quality, reliability, and scalability of Pinterest’s notific

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. • Identify, diagnose and resolve assembly process related problems • Coordinate and execute process, equipment and material evaluation / optimization initiatives and implement changes at process step • Lead / participate in continuous yield improvement and cost reduction activities • Validate and fan out new process baseline qualified, including new process, tools and/or materials for new product introduction • Support SPC/FDC/RMS/APC • Support site to site portability • Manage / audit material suppliers to achieve quality, cost and risk management objectives • Support internal and external audits Requirement: 1 years of experience in semiconductor manufacturing, packaging, or assembly processes. Ability to work in a cleanroom environment and flexibility to support on-call rotations or shifts when critical production issues arise. Strong analytical thinking, proactive problem-solving mindset, and a high degree of self-motivation. About Micron Technology, Inc. We are an industry leader in innovative memory and storage solutions transforming how the world uses infor

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. Key Responsibilities Lead and drive global Product Integration initiatives to improve yield, quality, and benchmark performance across technology nodes and products. Centralize and synthesize project information (design requirements, test challenges, yield learning) from multiple global teams and drive execution to closure. Drive yield breakthroughs by understanding the end‑to‑end test flow , product design and operation, packaging interactions, and manufacturing processes while balancing yield vs. reliability requirements. Foster technical innovation by characterizing device failure modes using deep knowledge of device architecture, physics, packaging interaction, and available test/process knobs . Define and drive strategies to ensure Packaging Technology and Chip‑Package Interaction are developed and qualified ahead of product qualification . Lead cross‑functional and cross‑site taskforces (Product, Test, Yield, Design, Fab, Packaging, Quality, TD) to resolve yield and quality challenges in a timely manner. Promote network Best‑Known‑Method (BKM) development, standardization, and business process creation or re‑engineering to improve productivity and efficiency. Maintain strong working relationships with stakeholders in Fab, Technology Development, Product Engineering, Test Engineering, Quality, and Packaging teams . Communicate project status, risks, an

RDQ126R47 At Databricks, we are passionate about enabling data teams to solve the world's toughest problems — from making the next mode of transportation a reality to accelerating the development of medical breakthroughs. We do this by building and running the world's best data and AI infrastructure platform so our customers can use deep data insights to improve their business. Databricks Unity Catalog is the industry’s only unified and open governance solution for data and AI, built into the Databricks Data Intelligence Platform. It enables data scientists, analysts, and engineers to securely discover, access, and collaborate on trusted data and AI assets across platforms. Unity Catalog enhances productivity through AI-powered governance, simplifying compliance while maximizing interoperability. We are seeking a Senior Staff Software Engineer to lead the technical direction and development of Unity Catalog’s enterprise-grade governance capabilities. In this role, you will drive the roadmap and execution of critical features that empower organizations to govern access to their Lakehouse assets at scale. Key Responsibilities Technical Leadership : Lead the design and delivery of high-impact projects, setting standards for security, usability, performance, and scalability. Mentor senior engineers and elevate development and operational best practices across the organization. Product Ownership: Take full ownership of the Unity Catalog Governance product, driving it from initial concept to robust, scalable solutions with measurable business impact. Cross-Functional Influence: Collaborate with product and infrastructure teams to align technical strategy and execution, ensuring seamless integration and adoption of governance features. Operational Excellence: Champion the development of high-quality, reliable, and easy-to-operate software. Drive operational processes that deliver a seamless customer experience that is indistinguishable from perfect. What We Look For 15+ ye

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: We are currently experiencing a ground-breaking period in artificial intelligence (AI), where AI is anticipated to become an integral component of daily life. This proliferation is being fueled by advances in memory and compute technologies. High bandwidth memory (HBM) is at the forefront of these innovations. Micron’s Advanced Packaging Technology Development (APTD) is responsible to deliver package development for high performance memory products and transfer to manufacturing . Your responsibilities include but are not limited to developing and enabling deployment of processes related to the post- fab wafer finishing processes in semiconductor manufacturing to meet performance, cost, manufacturability, quality, reliability and schedule requirements. You will have opportunity to work with peers and partners across organizations to coordinate the development and launch of new technologi

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. Our team develops the innovations that power AI, mobile, and computing platforms around the world. Our DRAM Engineering team brings together experts across design, verification, manufacturing, and product development to solve complex technical challenges and deliver advanced memory solutions. We are passionate about innovation, collaboration, and building technology that enables the next generation of computing. As a Semiconductor Design Engineer, you will help develop advanced DRAM and emerging memory products from concept through silicon validation. This role offers opportunities to contribute across circuit design, simulation, verification, and optimization while working closely with global engineering teams. Depending on experience, you may also lead technical projects, mentor engineers, and influence future memory design strategies. Responsibilities: Design, simulate, and optimize digital, analog, and mixed-signal circuits for DRAM and emerging memory products. Translate product requirements into circuit solutions and validate performance across operating conditions. Perform circuit verification, silicon correlation, debug, and tape-out support activities. Collaborate with design, verification, layout, CAD, product, and process teams to improve product quality and manufacturability. Contribute to design automation, AI-assisted workflows, technical reviews, and engineering protocols. Minimum Qualifications: <

Job Details: Job Description: Organization Overview: Manufacturing Development Customer Engineering (MDCE) is Intel's newest organization within Intel Foundry Technology Manufacturing (FTM). We bridge the critical gap between Technology Development (TD) and High-Volume Manufacturing (HVM), advancing technology nodes and process capability from initial product qualification to high-yield production across multiple products while enhancing technologies for our foundry customers. About This Role: Join Intel's Manufacturing Development and Customer Engineering (MDCE) team as a senior technical leader driving process innovation across Intel's most advanced semiconductor technologies in volume manufacturing. You will spearhead the development, optimization, and manufacturability of critical thin film deposition processes, ensuring seamless transitions from early development to high-volume production while meeting Intel foundry customer requirements. Your Mission: Lead thin film process excellence across CVD, ALD, PVD, epitaxy, thermal/plasma deposition, furnace, implant, anneal, and/or treatment technologies. Operating at the nexus of Technology Development and High-Volume Manufacturing, you will drive breakthrough solutions for Intel 18A, Intel 3, 12nm, and next-generation technology nodes. Key Responsibilities Process Innovation and Excellence Champion safety, quality, yield, throughput, and cost optimization across thin film deposition modules Drive defectivity reduction and uniformity improvements through systematic process enhancement Lead technical problem resolution and deliver solutions that meet aggressive technology node targets Optimize equipment performance working with internal teams and key suppliers Strateg

About Pinterest: Millions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we’re on a mission to bring everyone the inspiration to create a life they love, and that starts with the people behind the product. Discover a career where you ignite innovation for millions, transform passion into growth opportunities, celebrate each other’s unique experiences and embrace the flexibility to do your best work. Creating a career you love? It’s Possible. At Pinterest, AI isn't just a feature, it's a powerful partner that augments our creativity and amplifies our impact, and we’re looking for candidates who are excited to be a part of that. To get a complete picture of your experience and abilities, we’ll explore your foundational skills and how you collaborate with AI. Through our interview process, what matters most is that you can always explain your approach, showing us not just what you know, but how you think. You can read more about our AI interview philosophy and how we use AI in our recruiting process here . The Ads Quality team helps Pinners move from inspiration to action by showing the right ad at the right time. We are at the core of the entire ads system optimizing for Pinner, Advertiser, and Pinterest value. The output of this work will both be highly impactful (driving measurable value for Pinners and Advertisers) and highly visible (your launches will change the way the app looks and feels), and will critically contribute to our mission of helping hundreds of millions of people find the inspiration to create a life they love. The ideal candidate has a passion for delighting our Pinners and strong intuition about what matters most to their experience. In addition, they must possess a deep understanding of the back-end systems, have worked cross functionally with engineering, data teams, and PMM and understand the

Who are we? Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to solve real-world business problems. We’re training and deploying frontier models for enterprises who are building AI systems. We believe that our work is instrumental to the widespread adoption of AI and we are looking for folks that want to be part of that. We obsess over what we build. Each one of us is responsible for contributing to increasing the capabilities of our models and the value they drive for our customers. Cohere is a team of researchers, engineers, designers, and more, who are all passionate about their craft. We are a global technology company headquartered in Toronto with key offices in London, New York City, San Francisco, Montreal, Paris, Berlin and Seoul. Join us! Role Overview: The integration team is responsible for developing and scaling machine learning algorithms and infrastructure for LLM post-training, with a focus on large-scale, distributed RL methods. We strive for excellence in both engineering and science by meticulously designing experiments and design docs. While tasks are assigned according to everyone’s expertise, there is a global team effort to write production code and support the team research efforts, depending on individual interests and organizational needs. In particular, this role aims to enhance the global quality of the post-training codebase by implementing new tools to ease and support research, optimizing post-training algorithms, and scaling distributed RL to unprecedented levels. Please Note: We have offices in London, Paris, Toronto, San Francisco, New York but we are also remote-friendly! Applicants for this role may work anywhere between UTC−06:00 and UTC+01:00. Key Responsibilities: Design and write high-performing and scalable software for training models. Develop new tools to support and accelerate research and LLM training. Coordinate with other engi

Zscaler (NASDAQ: ZS) accelerates digital transformation so customers can be more agile, efficient, resilient, and secure. The Zscaler Zero Trust Exchange platform protects thousands of customers from cyberattacks and data loss by securely connecting users, devices, and applications in any location. Distributed across 200+ public data centers globally and thousands of private sites at the edge, the SASE-based Zero Trust Exchange is the world’s largest in-line cloud security platform. We believe the future of work is Human + AI and are building an AI-native enterprise where human potential is amplified by machine intelligence to solve the world’s hardest security challenges. Driven by deep customer obsession, we are committed to the mission, outcome, and to each other. We bring these commitments to life through three core behaviors: ownership and collaboration, trust through outcomes and impact, and a challenge culture with ongoing feedback. Ready to make an impact at the company pioneering security transformation in the AI era? Join us at Zscaler. Role We are looking for a Sr. Staff Software Development Engineer to join our team. This is a hybrid role based in Bangalore, reporting to the Senior Manager in the Engineering department. You’ll collaborate with a diverse team of engineers to design, build, and deliver an innovative zero-trust cybersecurity product as part of the world’s largest cloud security platform. You will bring your vision and passion to our team of experts who are enabling organizations worldwide to harness speed and agility with a cloud-first strategy. What you’ll do (Role Expectations) Collaborate with a diverse team of engineers to design, build, and deliver an innovative zero-trust cybersecurity product Write production-quality code in C and C++ for Linux-based systems Diagnose, troubleshoot, and resolve issues in complex distributed systems Who You Are (Success Profile) You thrive in ambiguity, comfortably building the path forward in a

RDQ327R179 While candidates in the listed location(s) are encouraged for this role, candidates in other (US) locations will be considered. About the Team The Agentic Security Engineering team is a horizontal, shared services engineering team that enables every Databricks security function AI-native. We enable building the AI agents, "personas," and own the shared platform that security teams across the org (Detection & Response, Threat Intelligence, Vulnerability & Product Security, Red Team, GRC, and Continuous Monitoring) build on to operate at machine speed, safely and reliably. We leverage AI to transform how security is done. The Role As a Senior Staff Security Software Engineer on the Agentic Security Engineering team, you will be a senior technical authority and architect for Databricks’ shared Security AI platform. You will define the platform architecture, technical standards, and multi-year engineering direction that allow security teams to build, deploy, and operate governed AI personas safely at scale. Your work will span secure agent identity, isolation and sandboxing, policy enforcement, auditability, observability, evaluation, orchestration, and reliable integration with Databricks and security infrastructure. You will operate across organizational boundaries, aligning engineering and security leaders on platform architecture, driving adoption of common patterns, and resolving complex technical problems that affect multiple security functions. You will influence the quality, safety, reliability, and velocity of the broader Security AI ecosystem without owning the domain logic or business outcomes of every individual persona. The Impact You Will Have Shared Security AI Platform Architecture Define and evolve the architecture for the shared Security AI platform and its paved road for governed agentic workflows. Establish reusable patterns for agent identity, least-privilege access, sandboxing, egress control, secret isolation, policy enforcement