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Senior engineer designing and optimizing large-scale cloud security systems using Java/Go and distributed architectures to protect global customers from cyber threats.
Designs and builds zero-trust cybersecurity software in C/C++ for Linux, troubleshooting distributed systems while collaborating with a global engineering team.
Builds and maintains a browser security extension in TypeScript/React that runs on millions of users' browsers, detecting threats and enforcing policies in real time.
Lead quality engineering and AI-assisted test automation for Zscaler’s distributed Zero Trust cloud, ensuring five nines availability and collaborating with dev teams on security features.
Senior hands-on Applied AI engineer at Zscaler's IT/Data Strategy team, embedded with business stakeholders to ship secure, production-grade AI solutions (RAG, agentic workflows, data mining) in Python on major clouds, while setting standards, mentoring, and advising on feasibility, cost, and risk. Remote US or San Jose.
Staff Software Development Engineer at Zscaler building security products for AI applications. Responsible for defining technical direction, leading initiatives, and building secure systems using Go, Rust, Python, and cloud infrastructure.
Zscaler's Bangalore IT team (hybrid) needs a senior Google Workspace administrator/architect to own the enterprise Workspace platform end to end — Gmail, Drive, Meet, Vault — while driving company-wide adoption of Google Gemini. Core work spans Apps Script/GAM automation, SAML/SCIM lifecycle management, DLP, AI governance, and MDM security.
Designs and builds automated testing frameworks and tools to verify product quality for Zscaler’s cloud-native Zero Trust Exchange platform, focusing on networking, firewall, and cloud infrastructure.
The Staff Software Engineer will lead the design and development of security products that enable safe AI adoption, working in a hybrid capacity in Singapore. The role involves hands-on coding in Go, Rust, and Python, architectural leadership, and mentoring engineers within a cloud-native, AI-forward cybersecurity environment.
The Staff Software Development Engineer will lead the development of identity management products at Zscaler, focusing on designing scalable backend services using Java. This hybrid role involves collaborating with cross-functional teams to build secure, high-performance identity integrations and workflows.
Senior Staff Software Development Engineer at Zscaler (San Jose, CA) building the Windows Client Connector Agent for the Zero Trust Exchange — owning service-layer components like RPC, user session handling, and data pipelines for secure connectivity and tunneling in enterprise and VDI environments. Core stack is C++ on Windows internals.
Architects, builds, and maintains high-scale system test automation infrastructure for Zscaler's ZIA Core Datapath cloud security platform (400B+ daily transactions), validating L4-L7 networking — cloud firewall, IPsec/GRE tunneling, load balancers, IPS/IDS — primarily with Python automation frameworks. Hybrid role, 3 days/week in San Jose.
Staff SDE at Zscaler building and maintaining Python-based test automation frameworks for enterprise cloud security products, testing at scale, debugging complex production issues, and wiring automated tests into CI/CD (Jenkins/GitLab). Hybrid role based in Bangalore or Hyderabad with a networking/security focus.
Senior Staff Software Development Engineer at Zscaler in Bangalore (hybrid) designing and optimizing high-performance Linux-kernel network and security features for the Zero Trust Exchange cloud security platform. Core stack: Go and Python, L2/L3 networking, routing and tunneling protocols (BGP, OSPF, IPsec, WireGuard, QUIC).
Staff Software Development Engineer at Zscaler (hybrid, Hyderabad) building and operating high-scale distributed systems for the Zero Trust Exchange cloud security platform, including architectural guidance and CI/CD best practices. Core stack: Java with Kafka, Druid, and Elasticsearch on AWS or Azure.
Senior Staff Software Development Engineer on Zscaler's Client Connector Team in Bangalore, owning service-layer components (RPC, user sessions, data pipelines) of the Windows Client Connector Agent. Day to day involves designing features, diagnosing complex production issues, and improving reliability of long-running Windows services using C++ (C++14/17) and Windows internals knowledge.
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…
At Areté, we are on the forefront of developing innovative solutions, with great minds from all backgrounds, to help solve the nation’s most complex security challenges. We strive for an inclusive, collaborative team…
Staff engineer owning DoorDash's storage abstraction platform — a distributed key-value data-access layer on the Tier-0 critical path. Day to day: setting the platform's technical direction, working deep in the data plane (proxy, KV, CDC, routing), and driving reliability and tail-latency at scale, primarily in Go on Kubernetes.
Interested in working on cutting-edge blockchain technology and creating equitable access to the global financial system? Since 2014, the mission-driven team at the Stellar Development Foundation (SDF) has helped fuel…
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