Staff Web Engineer Jobs

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 Staff Data Center Operations (DCO) Engineer to join our Cloud Operations team. This is a Remote role in Amsterdam, reporting to the Director of Network Infrastructure in the Network Infrastructure department. In this role, you will be instrumental in deploying, maintaining, and scaling the critical physical server, network, and cabling infrastructure powering our global production data center environments. What you’ll do (Role Expectations) Execute physical rack-and-stack deployments, structured cabling, and infrastructure lifecycle management across production data centers Triage, troubleshoot, and remediate hardware and network faults while repairing or replacing failing components Manage and resolve operational ticket queues, driving scheduled corrective maintenance and break/fix activities Coordinate and partner with engineering teams, system owners, and third-party Remote Hands technicians to

About Anthropic Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers, policy experts, and business leaders working together to build beneficial AI systems. Note: this job post is for Fullstack Software Engineers only. If you are a Backend Engineer, please see our Backend Software Engineer post here . About the role We are looking for fullstack software engineers to help build safety and oversight mechanisms for our AI systems. As a software engineer on the Safeguards team, you will work to monitor models, prevent misuse, and ensure user well-being. This role will focus on building systems to detect unwanted model behaviors and prevent disallowed use of models. You will apply your technical skills to uphold our principles of safety, transparency, and oversight while enforcing our terms of service and acceptable use policies. We have multiple teams that are currently hiring within Safeguards. Team placement occurs after the interview process, taking into account your interests and experience alongside organizational needs. This flexible approach allows us to match talented engineers where they'll have the greatest impact and growth potential. Responsibilities: Design and build the internal review tools analysts use to investigate abuse — dashboards, case queues, and evidence viewers that make high-volume, high-stakes decisions fast and accurate. Build the interfaces where humans supervise agents: streaming output, interruption and approval flows, and clear provenance for every action an agent takes. Surface abuse patterns to our research teams through the visualizations and exploration tools that make emerging patterns legible. Own the frontend architecture for tools handling sensitive data at scale — performance under large datasets, correctness under real-time updates,

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. Bitstamp made history in 2011 as the world’s first regulated crypto exchange. As a key part of the Robinhood family, the Exchange Platform team owns the full service lifecycle. We are the architects of a modern, high-velocity ecosystem that enables our global expansion, ensuring the world’s longest-running exchange remains unshakeable. As a Staff Backend Engineer on the Exchange Platform team, you will define the technical vision, long-term architectural roadmap, and engineering standards for our platform modernization strategy. You will serve as a primary technical leader across the Bitstamp exchange ecosystem—architecting the next generation of cloud infrastructure for mission-critical, low-latency services, driving complex distributed systems integrations, and elevating the technical bar across Robinhood. This role is based in our London office, 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 intentional, energizing, and designed to fully support high-performing teams. Requires participation in

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. Sony Interactive Entertainment Security Architecture | Cloud | AI Security | Enterprise Platforms We are seeking a Staff Security Architect to help shape and secure the next generation of enterprise, cloud, platform, and AI-enabled technology. This role combines deep security architecture expertise with strong engineering judgment and the ability to influence technical direction across complex, global environments. The successful candidate will partner with engineering, infrastructure, product, and security teams to identify systemic risk, develop scalable security patterns, and guide secure adoption of emerging technologies, including generative AI and agentic systems. Key Responsibilities Design, review, and approve security architecture for enterprise, cloud, SaaS, platform, and application environments, balancing business objectives, engineering constraints, and risk. Lead cloud security architecture across AWS, Google Cloud, and hybrid environments, including identity, network security, data protection, logging and monitoring, key management, workload isolation, security posture management, and the effective use of native and third-party cloud security controls. Define and review security architecture for SaaS and PaaS platforms, including ident

About the Job Lead performance work that turns large-scale AI workloads into faster, more efficient systems. As a Staff AI Performance Engineer, you will analyze and optimize AI training and inference workloads across distributed systems. Your work will connect compute, memory, networking and software behavior. You will lead complex performance workstreams across hardware and software. You will find bottlenecks, validate improvements and turn performance evidence into practical engineering decisions. You will build benchmarks, profile demanding workloads and develop C++ and Python tools for analysis and optimization. Your recommendations will help teams improve efficiency, scalability and reliability. This role gives you broad technical scope across AI infrastructure at data center scale. It is based in Milpitas, California. The team and culture The System Engineering Performance team architects, evaluates and optimizes high-performance infrastructure for large-scale data center deployments. The team works across the computing stack to understand real system behavior. Work moves through evidence, ownership and clear technical judgment. You will lead investigations, coordinate across teams and validate impact with reliable performance data. Decisions are shaped through benchmarks, models, simulations and practical engineering tradeoffs. The team values engineers who think big, act fast, take responsibility, speak up and lead beyond their own area. What we’re looking for · Strong experience profiling and optimizing AI, machine learning or high-performance computing workloads. · Experience with distributed systems and communication libraries such as MPI, NCCL, UCX or libfabric. · Strong C++ and Python skills, including reliable tools or performance-sensitive software. · Deep understanding of compute, memory and communication behavior in large-scale systems. · Ability to lead technically complex work and coordinate improvements across teams. · Familiarity with MLPerf, a

Secure Every Identity, from AI to Human Identity is the key to unlocking the potential of AI. Okta secures AI by building the trusted, neutral infrastructure that enables organizations to safely embrace this new era. This work requires a relentless drive to solve complex challenges with real-world stakes. We are looking for builders and owners who operate with speed and urgency and execute with excellence. This is an opportunity to do career-defining work. We're all in on this mission. If you are too, let's talk. About Okta Okta is an enterprise grade identity management service, built from the ground up in the cloud and delivered with an unwavering focus on customer success. With Okta you can manage access across any application, person, or device. Whether the people are employees, partners, or customers, or the applications are in the cloud, on premises, or on a mobile device, Okta helps you become more secure, make people more productive, and maintain compliance. The Okta service provides directory services, single sign-on, strong authentication, provisioning, workflow, and built in reporting. It runs in the cloud on a secure, reliable, extensively audited platform and integrates deeply with on premises applications, directories, and identity management systems. About the Team The Data Platform team is responsible for the foundational data services, systems, and data products for Okta that benefit our users. Today, the Data Platform team solves challenges and enables: Streaming analytics Interactive end-user reporting Data and ML platform for Okta to scale Telemetry of our products and data Our elite team is fast, creative and flexible. We encourage ownership. We expect great things from our engineers and reward them with stimulating new projects, new technologies and the chance to have significant equity in a company. Okta is about to change the cloud computing landscape forever. About the Position This is an opportunity for experienced Softwa

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 Backend Platform team’s mission is to enable fast, safe, and reliable backend development at scale. The team builds and maintains shared frameworks, libraries, and tooling that support hundreds of engineers working across backend services. By improving development workflows, strengthening security practices, and standardizing how services are built and maintained, this team plays a critical role in how quickly and safely products reach customers. You will help shape the foundation that backend engineers rely on every day! As a Staff Software Developer , you will set technical direction and lead large, multi-team initiatives that improve how backend systems are developed and operated. You will design and guide adoption of platform capabilities such as service frameworks, static analysis systems, and developer tooling. This role focuses on solving complex system-level challenges, influencing engineering practices across teams, and ensuring long-term scalability and reliability of backend development. You will also support engineers through technical guidance and contribute to planning and execution of major platform investments! This role is based in our New York City, New

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 Backend Platform team’s mission is to enable fast, safe, and reliable backend development at scale. The team builds and maintains shared frameworks, libraries, and tooling that support hundreds of engineers working across backend services. By improving development workflows, strengthening security practices, and standardizing how services are built and maintained, this team plays a critical role in how quickly and safely products reach customers. You will help shape the foundation that backend engineers rely on every day! As a Staff Software Developer , you will set technical direction and lead large, multi-team initiatives that improve how backend systems are developed and operated. You will design and guide adoption of platform capabilities such as service frameworks, static analysis systems, and developer tooling. This role focuses on solving complex system-level challenges, influencing engineering practices across teams, and ensuring long-term scalability and reliability of backend development. You will also support engineers through technical guidance and contribute to planning and execution of major platform investments! This role is based in our Toronto office(s),

What if the work you did every day could impact the lives of people you know? Or all of humanity? At Illumina, we are expanding access to genomic technology to realize health equity for billions of people around the world. Our efforts enable life-changing discoveries that are transforming human health through the early detection and diagnosis of diseases and new treatment options for patients. Working at Illumina means being part of something bigger than yourself. Every person, in every role, has the opportunity to make a difference. Surrounded by extraordinary people, inspiring leaders, and world changing projects, you will do more and become more than you ever thought possible. Staff Systems Support Engineer Cambridge - Onsite As a Staff Systems Support Engineer , you will join our Global Lab Management team and play a critical role in supporting the development of next-generation sequencing technologies. Working at the intersection of hardware, software, engineering, and science, you will help ensure our sequencing instrument fleet operates at the highest standards, empowering R&D teams to deliver the innovations that shape the future of genomics. Why Illumina? At Illumina, you'll work alongside experts across disciplines, contribute to meaningful and innovative projects, and continuously grow through new challenges and experiences. Our culture is built on collaboration, curiosity, and a shared commitment to making an impact. This is an opportunity to: Support cutting-edge sequencing technologies at the forefront of genomics innovation. Partner with world-class Chemistry, Software, Consumables, Engineering, and Integration teams. Solve complex technical challenges that directly enable scientific breakthroughs. Work in

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 Staff Engineer, you will be a part of groundbreaking next generation NAND research & development dry etch team driving critical modules listed below. The position promises ample opportunities for innovation, collaboration and testing a new dimension and scaling with next generation NAND . You will work directly with process integration and other process areas such as Wet etch, CVD, Diffusion, Metals, Lithography & Dry Etch. You will be involved with innovative and outstanding dry etch chambers & own the process roadmap to meet program and yield goals. Your responsibilities include, but not limited to: Main Responsibilities: As a CMP Process Development Engineer, you will develop and optimize chemical mechanical planarization procedures. These procedures aim to improve product quality and reliability for the next generation of Micron's memory parts. Focus on understanding and improving the process margins required for meeting the mature yield goal for 3D NAND parts Advanced 3D NAND CMP process development will include performing fundamental research, consumables development, and hardware evaluation, as well as testing processes for novel applications Initiate and manage experiments to widen process margins as well as to eva

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. Main Responsibilities Develop, optimize, and characterize thin film processes (CVD) to meet performance, reliability, and manufacturability targets. Design and execute experiments, analyze data, and communicate results in appropriate technical forums. Perform film characterization using appropriate techniques (examples referenced: SEM, TEM, XPS, SIMS, AFM) and correlate results to process outcomes. Support process transfer and pilot line execution, including sustaining process maturity/capability for processes under ownership. Collaborate with multi-functional partners (Process Integration, Metrology, Surface/Characterization labs, Electrical Failure Analysis, Yield, Manufacturing, and equipment vendors/suppliers) to ensure robust processes that meet physical/electrical requirements. Other Responsibilities Maintain accurate documentation of experiments, process settings, and learnings; produce technical reports and summaries. Integrates AI-assisted tools and insights into daily work to improve efficiency, quality, or effectiveness, exercising sound judgment and complying with organizational standards and legal requirements. Contributes to a culture of continuous improvement by identi

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. Main Responsibilities Lead development, optimization, and troubleshooting of photolithography processes to meet yield, quality, and performance requirements. Translate device and integration requirements into robust process flows, specifications, and control strategies. Perform and own material evaluations, OPC/layout development, process window analysis, and overlay optimization. Design and implement advanced process control methodologies using SPC, DOE, and lithography simulation tools. Own delivery of defined photolithography process milestones from development through transfer readiness. Partner with global R&D and manufacturing teams to ensure effective technology transfer. Other Responsibilities Work with equipment and materials suppliers to evaluate new capabilities and improvements. Contribute to invention disclosures and technical documentation. Integrates AI-assisted tools and insights into daily work to improve efficiency, quality, or effectiveness, exercising sound judgment and complying with organizational standards and legal requirements. Contributes to a culture of continuous improvement by ide

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. Main Responsibilities Develop, optimize, and characterize thin film processes (CVD) to meet performance, reliability, and manufacturability targets. Design and execute experiments, analyze data, and communicate results in appropriate technical forums. Perform film characterization using appropriate techniques (examples referenced: SEM, TEM, XPS, SIMS, AFM) and correlate results to process outcomes. Support process transfer and pilot line execution, including sustaining process maturity/capability for processes under ownership. Collaborate with multi-functional partners (Process Integration, Metrology, Surface/Characterization labs, Electrical Failure Analysis, Yield, Manufacturing, and equipment vendors/suppliers) to ensure robust processes that meet physical/electrical requirements.

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. Main Responsibilities Process Development & Margin Improvement Develop and optimize unit wet processes to meet yield and quality requirements of advanced NAND part types. Quantify benefits of innovative process and/or equipment solutions to enable early experimentation and adoption for process margin improvement. Initiate and manage experiments to widen process margins and validate manufacturability of next‑node solutions. Cross ‑ functional Integration & Troubleshooting Integrate and troubleshoot processes as part of cross‑functional teams driving yield and quality improvement. Participate with Boise TD peers on technology choices for upcoming nodes and translate future device

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. Main Responsibilities Develop, optimize, and characterize thin film processes (CVD) to meet performance, reliability, and manufacturability targets. Design and execute experiments, analyze data, and communicate results in appropriate technical forums. Perform film characterization using appropriate techniques (examples referenced: SEM, TEM, XPS, SIMS, AFM) and correlate results to process outcomes. Support process transfer and pilot line execution, including sustaining process maturity/capability for processes under ownership. Collaborate with multi-functional partners (Process Integration, Metrology, Surface/Characterization labs, Electrical Failure Analysis, Yield, Manufacturing, and equipment vendors/suppliers) to ensure robust processes that meet physical/electrical requirements. Other Responsibilities Maintain accurate documentation of experiments, process settings, and learnings; produce technical reports and summaries. Integrates AI-assisted tools and insights into daily work to improve efficiency, quality, or effectiveness, exercising sound judgment and complying with organizational standards and legal requirements. Contributes to a culture of continuous improvement by identi