Lead deployment and configuration of x86 servers, Linux, virtualization, and core infrastructure services for AI clusters.
Optimize high-performance storage platforms like WEKA and VAST, and validate performance, resilience, and integration.
Provide Tier 3 escalation and automate provisioning, identity, and infrastructure-as-code using Ansible, Terraform, and Python.
Highrise AI is a GPU-native infrastructure platform delivering scalable compute for modern AI workloads across dedicated clusters, managed cloud, and confidential environments. As a subsidiary of Hut 8 Corp., it operates next-generation GPU clusters with disciplined operations and a growing global team of engineers and builders.
Own and manage Tier 2 incidents and tickets for large-scale GPU compute and storage platforms.
Troubleshoot Linux servers, GPU systems, storage services, and Kubernetes/Slurm node failures.
Collaborate with NOC, SRE, and on-site technicians to restore service and improve runbooks.
Highrise AI is a GPU-native infrastructure platform built for modern AI workloads, providing scalable GPU compute across dedicated clusters, managed cloud, and confidential environments. As a subsidiary of Hut 8 Corp., it combines disciplined operations, advanced automation, and on-site engineering expertise to sustain high uptime and predictable performance.
Lead technical bring-up of large-scale GPU clusters from physical installation to validated production readiness.
Execute NVIDIA diagnostics, NCCL performance tests, and acceptance criteria for commercial service.
Serve as Tier 3 escalation point for complex production incidents and drive root cause analysis.
Highrise AI is a GPU-native infrastructure platform providing scalable compute for AI workloads across dedicated clusters and managed cloud. As a subsidiary of Hut 8 Corp, it combines disciplined operations, automation, and on-site engineering to sustain high uptime and predictable performance.
Analyze and optimize CPU cluster performance including cache hierarchies and interconnects.
Build and use performance models and simulation environments to evaluate architectural concepts.
Lead architectural tradeoff studies across performance, scalability, and power to influence design decisions.
Tenstorrent is leading the industry on cutting-edge AI technology. Their diverse team of technologists is passionate about AI and building the best AI platform, valuing collaboration and curiosity.
Manage compute, storage, and network resource pools to meet SLA commitments for multi-tenant workloads.
Automate provisioning, configuration, and impact mitigation using industry standard tools and lead incident management.
Serve as the senior escalation point (L3) and work directly with customers to drive reliability and performance.
Highrise AI is a GPU-native infrastructure platform built for modern AI workloads, delivering scalable GPU compute across dedicated clusters, managed cloud, and confidential environments. As a subsidiary of Hut 8 Corp, it combines disciplined operations, advanced automation, and on-site engineering expertise to sustain high uptime and predictable performance.
Analyze sensor and telematics data from IoT devices to improve hardware performance and reliability.
Design dashboards and reports using tools like QuickSight, Tableau, or Python to visualize metrics and findings.
Collaborate with engineering, product, data science, and customer support teams to drive continuous improvement.
Aperia develops innovative hardware and analytics solutions for commercial vehicle fleets, including the Halo Tire Inflator and Halo Connect platform. The company focuses on efficiency, sustainability, and data-driven innovation.
Optimize software workloads across modern datacenter and agentic AI applications, identifying performance bottlenecks and developing software, compiler, runtime, and hardware-aware optimizations.
Profile real-world applications and investigate memory, concurrency, and CPU microarchitecture behavior to improve throughput, latency, and efficiency.
Collaborate with compiler, runtime, systems software, hardware, and performance modeling teams to influence future RISC-V CPU architecture.
Tenstorrent is leading the industry on cutting-edge AI technology, developing high performance RISC-V CPUs from scratch. Our diverse team of technologists values collaboration, curiosity, and a commitment to solving hard problems.
Own network solutioning for k0rdent AI, designing GPU cluster interconnects and multi-tenant isolation.
Publish reference architectures and run proofs of concept on real hardware with customers.
Research emerging AI networking technologies and help shape the product roadmap.
Mirantis is a Kubernetes-native AI infrastructure company helping organizations build and operate scalable, secure infrastructure for modern AI workloads. It is committed to open standards, technical excellence, and a distributed, collaborative team culture.
Evaluate GPU kernel tasks for technical accuracy, realism, and reproducibility.
Identify memory allocation bugs, execution bottlenecks, and errors in parallel computing logic.
Provide clear, actionable feedback to improve AI training and evaluation workflows.
A partner company operating a specialized AI training project to improve the technical accuracy of AI systems. The company seeks experienced technical professionals for freelance, remote evaluation work, emphasizing precision and evidence-based assessment.
Own end-to-end performance for workloads on d-Matrix's inference cloud platform.
Diagnose performance issues across the full serving path, from orchestration to inference internals.
Use a profiling-first method to isolate problems and drive fixes across teams.
d-Matrix is an AI infrastructure company that pioneered a memory-centric architecture for efficient AI inference. The culture values respect, collaboration, and direct communication, with humble experts driven by execution.
Build tooling for performance analysis and observability so teams can make data-driven decisions.
Partner with product, infrastructure, and security teams to solve scaling and performance challenges across boundaries.
Identify systemic issues, anticipate scaling bottlenecks, and raise the technical bar through design reviews and mentorship.
Turnkey builds programmable guardrails for the autonomous economy, enabling organizations to operate with autonomy and control. Founded by the team behind Coinbase Custody, the company is a small, low-ego, high-agency team of cryptography, security, and systems experts.
Execute physical rack-and-stack deployments, structured cabling, and infrastructure lifecycle management across production data centers.
Triage, troubleshoot, and remediate hardware and network faults while repairing or replacing failing components.
Manage operational ticket queues and coordinate with engineering teams and third-party Remote Hands technicians.
Zscaler is a cloud security company whose Zero Trust Exchange platform protects thousands of customers from cyberattacks and data loss. The company operates the world's largest in-line cloud security platform across 200+ data centers, with an AI-native, customer-obsessed culture.
Provide 24x7 monitoring, incident management, and low-latency customer support for AI/ML infrastructure.
Manage compute, storage, and network resource pools to meet SLA commitments and assist in case triage.
Create and maintain documentation, runbooks, and support SRE in fleet management and maintenance.
Highrise AI is a GPU-native infrastructure platform built for modern AI workloads. As a subsidiary of Hut 8 Corp., it integrates operations, automation, and on-site engineering to deliver scalable GPU compute across dedicated clusters, managed cloud, and confidential environments.
Execute GPU node and cluster bring-up, validation, and automated testing across new hardware platforms.
Troubleshoot GPU and OS hardware/software issues, maintaining drivers, firmware, and system software.
Automate infrastructure with Python, Bash, and Ansible while monitoring cluster health and documenting processes.
Vultr provides high-performance cloud compute, GPU, bare metal, and storage solutions across 33 global data centers. It is a privately-held, employee-focused cloud infrastructure company valued at $3.5 billion with hundreds of thousands of customers.
Lead end-to-end technical deployments for GPU neocloud and AI Factory customers.
Configure and troubleshoot bare metal GPU infrastructure including CNI, GPU Operator, and storage.
Build playbooks and transfer knowledge to customer teams for self-sufficiency.
vCluster Labs provides a platform for AI infrastructure, helping GPU cloud providers and enterprises build Kubernetes-based clusters. They are a venture-backed startup with 40+ engineers and a remote-first culture, powering over 100,000 GPUs.
Define the technical direction and architecture for a rapidly expanding GPU cluster platform.
Lead and mentor a team of senior infrastructure engineers while staying hands-on with complex systems.
Establish security strategies and operational practices to ensure reliable, efficient AI experiments.
This organization powers cutting-edge AI research through large-scale GPU cluster infrastructure. It fosters a collaborative, fast-moving environment where engineers work closely with researchers.
Drive end-to-end quality engineering for enterprise storage platforms in a hybrid cloud environment.
Design scalable Python automation frameworks and apply AI/ML to solve complex quality challenges.
Collaborate across engineering teams to troubleshoot system issues and improve reliability.
Our partner specializes in enterprise storage systems and hybrid cloud infrastructure. They foster an inclusive, collaborative culture that emphasizes continuous learning, mentoring, and innovation.
Act as primary escalation point for complex, multi-part customer issues.
Investigate integration, softphone, and platform issues while filtering what reaches Engineering.
Own escalations end-to-end and partner with Engineering and Implementation teams.
Frontier is a subsidiary of Fresh Prints that helps fast-growing companies build cross-functional teams abroad. Fresh Prints is a New York-based, fully remote 150-person company with most of its team based in India and the Philippines.
Own and improve the platform that processes customer jobs, focusing on speed, reliability, and resource efficiency.
Partner with machine learning teams to serve models effectively and integrate them into production workflows.
Build and maintain infrastructure for databases, task orchestration, workload scheduling, and cloud deployments.
They build an AI document processing product and operate its platform infrastructure. Company size and culture are not specified, but engineers work closely with ML teams and own platform reliability.
Troubleshoot technical issues and implement remediation plans.
Perform hands-on software development, including writing and reviewing code.
Support other developers through coaching, mentoring, and knowledge-sharing.
PAR Technology Corporation is a leader in restaurant technology, providing software and hardware solutions to over 100,000 restaurants in more than 110 countries. The company emphasizes a "Better Together" ethos and offers unified customer experience solutions including point-of-sale, digital ordering, loyalty, and back-office software.