Point your AI agent at freehire and let it find you a job. A CLI and an MCP server over the whole job API — no browser.
Designing and optimizing high-performance network system architecture and security features for Zscaler's cloud security platform, using Golang and Python to solve complex networking challenges and enhance the company's multitenant architecture.
Principal Software Development Engineer at Zscaler (hybrid, Bangalore) on the ZPA team, acting as a hands-on technical leader for large-scale Generative AI platforms and agent systems in production. Day to day involves building MCP servers, deploying containerized AI workloads with Docker/Kubernetes, and defining engineering standards for enterprise AI.
Principal silicon architect on Microsoft's AI Silicon team, defining NoC, memory/interconnect, and SoC architectures for high-performance AI and compute chips powering Azure cloud infrastructure. Leads early architecture specification, performance modeling collaboration, IP/vendor evaluation, and pre/post-silicon bring-up.
Designs, develops, and optimizes high-performance networking and security systems for Zscaler’s Zero Trust Exchange platform, ensuring scalability, resilience, and compliance with certifications like FIPS and FedRAMP. Works closely with cross-functional teams to enhance multitenant architecture and troubleshoot complex data path issues using Go, Python, and AI/ML technologies.
Principal Software Engineer at a hedge fund building and scaling reference-data systems that power trading, risk and operations, using Java, cloud (AWS), Kafka, Kubernetes and AI-driven workflows.
Principal Product Manager owning the strategy, roadmap, and commercial execution for passive optical fiber-connectivity products in rack-scale AI infrastructure at Astera Labs. The role sets customer-driven requirements with hyperscalers, drives products from concept through qualification and production ramp, and spans optics, co-packaged/near-package optics, manufacturing, supply chain, and go-to
Principal engineer on Microsoft's Commerce Financial Platform, designing and shipping AI systems end-to-end — LLM-based services, agentic/tool-using workflows, and retrieval/grounding pipelines on Azure — while leading technical direction, mentoring engineers, and upholding Responsible AI, security, and reliability standards.
Principal QA Lead designs and implements mobile and backend test automation frameworks, mentors engineers, and integrates CI/CD pipelines to ensure high-quality releases for digital identity and anti-fraud solutions.
Leads engineering analysis and response to rare or unexpected events in Waymo's autonomous vehicle fleet, hardening software and improving system robustness through oncall rotations and cross-team collaboration.
Principal Software Engineer at Waymo builds and optimizes sensor-fusion foundation models for autonomous driving, using large-scale multi-modal data and deep learning toolkits.
Develops and leads next-gen post-training AI systems for Waymo’s autonomous vehicle software, scaling models for global deployment while collaborating with ML and hardware teams.
Principal Software Engineer designs and evolves Kaseya's identity and access management systems, ensuring secure, scalable authentication and authorization for global IT management software.
Senior enterprise architect at a trucking/logistics company who owns the on-premises-to-AWS migration roadmap, designs the multi-account AWS platform (networking, security, FinOps), and runs enterprise architecture governance (reference architectures, ARB, TOGAF/Well-Architected) while advising executive stakeholders. Hybrid role based in McDonough, GA.
Lead cross-functional security programs at HubSpot, partnering with engineering to ship detection, identity, and compliance initiatives while using AI to accelerate planning and execution.
Principal engineer at HubSpot leading the architecture and incremental evolution of fintech systems that power contract lifecycle, usage metering, and monetization for a SaaS platform handling real-money financial consequences.
Principal ML Engineer at HubSpot builds AI systems that extract context from CRM data to power customer-facing features using deep learning, retrieval, and NLP.
Principal engineer at HubSpot building AI-native release engineering systems that power 2,000+ engineers and hundreds of thousands of daily builds, deployments, and AI-driven QA agents.
Principal Software Engineer leads the frontend architecture and adoption of HubSpot's new Trellis design system, building a modern React/TypeScript component library used across all customer-facing apps.
Principal Software Engineer leading the technical future of HubSpot's release engineering platform—owning build, test, and deploy pipelines at hyperscale while integrating agentic AI into the delivery process.
Lead HubSpot’s hybrid monetization platform, shaping pricing strategy, billing, and revenue recognition for AI and usage-based SaaS models while aligning engineering, finance, and go-to-market teams.
We couldn't check your fit for this role — add a CV to your profile to see it next time.