Top Tech Jobs & Startup Jobs in Austin, TX

Conduct threat hunting across exploitation and attacker infrastructure data, investigate payloads and malware, develop detections and automation, and produce actionable threat intelligence. The role involves analyzing PCAPs, network traffic, vulnerabilities, and large datasets; writing Suricata/Snort rules and Nuclei templates; publishing research; presenting findings; and establishing VulnCheck’s threat hunting methodology and capabilities.

Lead the design, training, evaluation, and deployment of large-scale machine learning models, including LLMs, diffusion models, and GNNs. Own distributed training pipelines, dataset interfaces, optimization strategies, model evaluation, serving, and lifecycle management. Collaborate with data, infrastructure, and scientific teams while providing technical leadership through architecture reviews, mentorship, and cross-functional decision-making.

Performs quantitative modeling and analysis for annuity, stable value, insurance guarantee, derivative, and retirement investment products. Builds stochastic models, Monte Carlo simulations, derivative pricing tools, historical back-testing frameworks, and scenario analyses. Evaluates risk, returns, guarantees, and asset-liability sensitivities while supporting product design, hedging, governance, and oversight. Develops reproducible Python and SQL analytics pipelines with testing, documentation, data controls, and audit-ready processes. Partners with Product, Asset Management, Derivatives Risk, and modeling teams.

Own hardware test strategy for a virtual fencing ear tag, including component verification, environmental and reliability testing, automated fixtures, data acquisition, and test reporting. Partner with hardware, firmware, and manufacturing teams to identify failure modes, maintain traceability and calibration, analyze results, and establish scalable quality processes. The role also includes supporting early customer issues and occasional field debugging at ranches.

Own day-to-day management of client media campaigns across TV, CTV, audio, digital video, and omnichannel channels. Serve as a key client contact, deliver performance reporting, translate campaign data into strategic recommendations, coordinate cross-functional teams, and identify account growth opportunities. The role supports campaign optimization, testing, measurement, budgeting, billing, onboarding, client retention, and operational improvements.

Drives sales growth by building customer relationships, understanding customer needs, providing product expertise, developing personalized solutions, and delivering on commitments. Works collaboratively with internal and external stakeholders to maximize customer satisfaction and create future growth opportunities. Requires extensive travel, customer-facing communication, sales development, and relationship management.

Provide first-line technical support for AutoRABIT customers, troubleshoot and resolve complex integration and deployment issues, collaborate with Sales, Engineering, and Product teams, maintain SLA-driven communication, reproduce and investigate problems across systems, and support US-hours rotational and weekend coverage.

Hunt for enterprise prospects through cold calls, email, LinkedIn, and other outbound channels. Research accounts, tailor messaging to decision-makers, qualify leads, schedule sales meetings, track activity in Salesforce or another CRM, and continuously improve outreach. The role requires outbound sales experience, ideally in B2B SaaS, and offers remote work with opportunities for growth in an AI-focused startup.

Designs, maintains, and improves large-scale Linux HPC compute grid infrastructure for EDA engineering. Responsibilities include deployment and provisioning automation, monitoring and metrics, system testing, hardware debugging, root-cause analysis, OS administration, capacity planning, service improvement, documentation, and evaluating new technologies across the compute stack.

Leads U.S. HR operational services, including employee lifecycle administration, HR data governance, service delivery, process improvement, compliance, reporting, and HR technology ownership. Manages and develops the HR Operations team, oversees SAP SuccessFactors and related platforms, establishes controls and service standards, and partners cross-functionally with Payroll, Legal, Compliance, IT, and Audit to improve accuracy, efficiency, and employee experience.