d-Matrix

QA Automation Engineer

• Design and build automation to diagnose and resolve CI/CD pipeline failures
• Classify regressions, flaky hardware, and infrastructure issues
• Develop automated methods to identify merges causing failures in long-running test suites
• Evaluate and integrate AI techniques with deterministic automation
• Architect scalable compute and storage for build and test workloads across cloud and on-premises environments
• Own release engineering practices, including versioning schemes, independent component release trains, and compatibility matrices
• Reduce developer toil and time-to-signal across product, development, testing, and release pipelines
• Partner with development groups and Quality Engineering to drive adoption of tooling and best practices
• Shape architecture spanning firmware updates through rack-scale performance testing

Staff Software Engineer, Developer Automation

DevOps Engineer

• Own reliability and availability across colocation server fleets, on-premises lab clusters, cloud environments, and customer-facing platform services
• Provision and configure servers, operating systems, networking, storage, and hardware from bare metal through auto-scaling Kubernetes environments
• Lead capacity planning and hardware lifecycle management
• Track cloud spend to support FinOps and workload-placement decisions
• Drive provisioning, deployment, and operational changes through Terraform and/or Ansible
• Contribute to shared infrastructure-as-code modules for global SRE and data center services teams
• Build automation for host lifecycle management, fleet health checks, auto-remediation, self-service tooling, and networking automation
• Design and maintain monitoring, alerting, and service-level indicators using Prometheus/Grafana, DataDog, Splunk, or equivalent tools
• Contribute to AIOps-driven detection workflows
• Participate in an on-call rotation and resolve incidents from bare metal to application layer
• Produce root-cause analyses for P0/P1 incidents
• Support internal and external customer platform services, ensuring QoS and uptime commitments
• Document operational runbooks
• Partner with hardware and software teams on CI/CD, QA, HPC workloads, silicon development, and customer deployments

Senior Staff Site Reliability Engineer, AI Infrastructure

Human Resources

• Lead market benchmarking and survey data analysis to maintain competitive, defensible salary ranges and job structures
• Own job matching and leveling to ensure consistency and internal equity
• Build and maintain compensation models for merit cycles, bonus pools, and promotions
• Support offer construction and internal equity analysis for new hires, promotions, and internal moves, including equity compensation
• Build and maintain HR reporting and dashboards covering headcount, compensation analytics, and turnover
• Use HR data to identify trends, risks, and process gaps
• Own onboarding, offboarding, employee records, HR documentation, payroll coordination, and benefits administration
• Serve as HR systems owner for ADP WFN, Ashby, and Lattice, ensuring data accuracy and integrity and supporting integrations, audits, and troubleshooting
• Partner cross-functionally on HR service delivery
• Maintain HR policies, procedures, and SOPs in response to regulatory changes

Senior HR Generalist

Mechanical Engineer

• Lead mechanical design for an AI inference hardware platform at rack scale in compliance with OCP specifications
• Design and validate chassis mechanical systems, sheet metal enclosures, cooling architectures, and high-power connections
• Own mechanical systems through design, validation, NPI, and mass production
• Conduct shock, vibration, and thermal cycling reliability testing
• Lead 3D modeling, FEA, and tolerance analysis to validate manufacturability
• Partner with suppliers, ODMs, CMs, and JDMs on custom mechanical and thermal components
• Manage manufacturing support through production ramp
• Debug NPI and production quality issues through root-cause analysis and corrective action
• Review and sign off on liquid-cooled cold plate and manifold integration at rack level
• Ensure compatibility with CDU interfaces and facility water connections
• Develop reliability and performance specifications and test procedures
• Mentor engineers across the design lifecycle
• Evaluate technologies and methodologies to improve mechanical and thermal performance and quality compliance

Staff Software Engineer, Developer Automation

Senior Staff Site Reliability Engineer, AI Infrastructure

Senior HR Generalist

Senior Staff Mechanical Engineer