Top Tech Jobs & Startup Jobs in Austin, TX

Lead product security assessments, threat model features, triage and own vulnerability lifecycle from bug bounty, SAST, fuzzing, and pentests. Build AI/LLM-driven automation and tooling to scale triage and enrichment, mentor engineers, and influence security across distributed cloud products.

Design and implement large-scale, global realtime systems for video, voice, and data. Work with product and customers to gather requirements, instrument and monitor services, create dashboards, tune performance, research and implement Internet standards, and leverage modern systems languages and AI tools.

Design, build, and operate backend services that enforce regional data residency across a globally distributed edge. Own end-to-end features from design and implementation to rollout and production operations, collaborate across platform, cryptography, and product teams, reason about failure modes and compliance tradeoffs, participate in on-call incident response, and raise engineering standards through reviews and mentorship.

Conduct threat models and security reviews for Cloudflare products, triage and manage vulnerability lifecycle (bug bounties, SAST, fuzzing, pentests), build AI/LLM-driven automation tooling for triage and enrichment, coordinate pentests and remediation with engineering, and act as the product security point of contact.

Design and implement threat intelligence-driven detections and automated defenses. Collect and analyze TI (OSINT, feeds, dark web), build ML-based detection pipelines, develop SOAR playbooks, integrate security tools via APIs, support incident response, and produce actionable intelligence for technical and executive stakeholders.

Lead post-sale customer lifecycle from onboarding to renewals, act as trusted advisor and commercial owner of accounts, drive retention and growth, collaborate with Sales and cross-functional teams, embed AI-driven analytics and automation to identify upsell opportunities, and manage executive reviews and forecasts.

Lead and grow the US Majors (TOLA) enterprise sales team: recruit, coach, and manage Account Executives; drive multi-million dollar new business and expansion; forecast and plan territory using AI-assisted insights; collaborate with product and engineering; act as deal coach on complex negotiations; meet quarterly and annual revenue targets.

Build scalable, reliable ML and GenAI models and backends; partner with product, engineering, and business stakeholders; improve data collection and quality with data engineers; train and deploy models at scale; publish model insights; analyze trends with statistical significance; present findings to varied audiences; and hire, mentor, and grow the Austin data science team.

Build and maintain Cloudflare's new vector database offering: design, implement, and operate distributed, low-latency cloud systems. Own features across the stack, ensure reliability and performance, write design documents, and apply machine learning and data retrieval expertise using TypeScript, Go, Rust, and related technologies.

Lead the DCIM program for data center operations, manage vendor relationships, and drive continuous improvement for infrastructure performance.