• Define end-to-end thermal architecture strategies for GPU servers, optical interconnects, and CPO-based systems • Develop system-level approaches to balance performance, heat dissipation, reliability, and energy efficiency • Design and optimize solutions for: High-power GPUs and accelerators, Dense optical I/O (pluggable and co-packaged optics), Rack- and cluster-level thermal constraints • Optimize cooling strategies for high-density AI workloads and optical bandwidth scaling • Analyze and improve thermal resistance, junction temperatures, and cooling efficiency • Lead design and evaluation of advanced cooling approaches, including: Air cooling (high-performance heatsinks, airflow optimization), Liquid cooling (direct-to-chip, cold plates), Immersion cooling and emerging techniques • Architect thermal solutions for: High-speed optical transceivers (400G/800G/1.6T+), Co-packaged optics (CPO) integrated with switch or GPU ASICs • Collaborate with silicon photonics teams to co-design thermal-aware optical packaging architectures • Design GPU server platforms optimized for thermal efficiency, including: Multi-GPU configurations and interconnect density, Power delivery and cooling integration, Airflow and liquid loop design • Drive innovations in rack-level and data center-level cooling, including: High-density rack (>50–100kW) thermal strategies, Integration with facility cooling systems, Optimization for power usage effectiveness (PUE)

• Develop and execute holistic cybersecurity strategies tailored to the unique challenges of Operational Technology environments, focusing on protecting critical assets, ensuring availability, and preventing unauthorized access. • Stay abreast of relevant regulations and standards, particularly NERC CIP (Critical Infrastructure Protection) standards, and ensure the organization's systems, processes, and procedures are aligned with compliance requirements. • Design, review, and enhance network architectures for both IT and OT environments, incorporating security measures that prevent unauthorized intrusion, data breaches, and other cyber threats. • Conduct thorough risk assessments to identify vulnerabilities and potential threats within the OT landscape. Translate findings into actionable security recommendations and solutions. • Lead the deployment of advanced security solutions, including intrusion detection systems, firewalls, access controls, and encryption mechanisms, to safeguard critical infrastructure. • Collaborate with cross-functional teams, including IT, operations, engineering, and compliance, to align cybersecurity initiatives with business goals, operational needs, and regulatory requirements. • Develop and maintain robust incident response plans specific to OT environments. Coordinate with incident response teams to ensure a swift and effective response to security incidents. • Raise awareness and provide training to employees, contractors, and partners about OT cybersecurity best practices, policies, and procedures. • Evaluate the security posture of third-party vendors and partners, ensuring that their solutions and services meet cybersecurity standards.

• Paperpile runs on data at scale, with a literature database of 250M+ academic papers and a growing body of user data accumulated over more than a decade. You'll work across the systems that ingest, process, store, and serve this data reliably: building pipelines, optimizing search, handling PDFs at scale, and exposing clean APIs.

• Collaborate with technical leads to design and execute a strategic architectural vision for interdependent products and services, ensuring high availability and scalability on AWS. • Translate product engineering requirements into robust, automated application and system configurations while bridging the gap between development and operations. • Write scripts and utilize infrastructure tools and AWS services to automate continuous integration/continuous deployment (CI/CD) pipelines and infrastructure provisioning. • Perform after-hours system maintenance and on-call troubleshooting when needed, responding to system alerts in a timely manner. • Develop, deploy, and maintain development, test, and production environments that maximize resource efficiency and ensure consistency across all commercial products. • Install and configure networks and Linux-based computer systems, enforcing a high level of security across all accounts, user permissions, and services. • Run necessary system backups and maintenance while regularly implementing critical updates and security patches across multiple systems. • Monitor Infotech's cloud infrastructure for vulnerabilities and intrusion detection, actively defending against potential threats. • Serve as a core technical driver for the team, contributing clean implementation code, championing technology adoption, and providing mentorship to engineering teams.