Cx, QA & Field Engineer, Site Manager

FluidStack

. Act as the Owner's Commissioning Site Manager across multiple sites .

Posted 9/29/2026full-timeAustin • Texas • United StatesMid-LevelSenior💰 $190,000 - $242,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in commissioning management for hyperscale and mission-critical data centers, including mechanical and electrical systems testing, troubleshooting, and adherence to ASHRAE and NETA standards. Proven ability to lead teams, manage schedules, and drive corrective actions to ensure successful project delivery.

Highest-signal resume keywords

Owner's Commissioning Lead ExperienceLevel 1 To Level 5 Mechanical TestingLevel 1 To Level 5 Electrical TestingCommissioning To ASHRAE Or BCxA GuidelinesTest Automation For Level 4 And Level 5

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Commissioning ManagementHVAC CommissioningElectrical CommissioningBMS CommissioningEPMS CommissioningTroubleshooting Startup IssuesRoot Cause AnalysisTest Plan DevelopmentIssues Log MaintenancePerformance Testing

Soft Skills

LeadershipAccountabilityCommunicationProblem-SolvingCollaboration

Tools & Technologies

Commissioning SoftwareQA-QC ProcessesTesting EquipmentData Center Infrastructure

Certifications & Qualifications

BCxA CertificationASHRAE CertificationCxA CertificationCBCP Certification

Industry Keywords

Hyperscale Data CentersMission Critical FacilitiesASHRAE StandardsNETA SpecificationsModular Data Centers

About the role

Key responsibilities & impact

Act as the Owner's Commissioning Site Manager across multiple sites
Direct general contractors, designers, commissioning agents, and vendors through Level 1 to Level 5 commissioning
Commission chilled water, HVAC, electrical, BMS, and EPMS systems
Witness and verify pre-functional and functional testing in the field
Review commissioning plans, method of procedure documents, test scripts, and vendor startup reports against ASHRAE, BCxA, and NETA requirements
Own the commissioning schedule and issues log for each site
Surface failed tests, open punch items, and vendor readiness gaps
Troubleshoot startup and performance issues on mechanical plant, electrical distribution, and controls
Isolate root causes to design, installation, controls, or equipment
Drive corrective actions through the responsible party to closure
Stand up the commissioning program for 50GW+ of capacity this decade
Run commissioning and QA-QC for first-of-a-kind modular data centers
Automate Level 4 and Level 5 commissioning

Requirements

What you’ll need

Owner's commissioning lead experience on a hyperscale or mission critical data center build
Experience holding general contractors, designers, commissioning agents, and vendors accountable to test plans and schedules
Personally witnessed and signed off Level 1 to Level 5 mechanical testing
Personally witnessed and signed off Level 1 to Level 5 electrical testing
Experience testing to NETA specifications and commissioning to ASHRAE or BCxA guidelines
Experience diagnosing startup failures and driving corrective actions
Experience maintaining issues logs, test records, and turnover packages
Experience briefing general contractors, designers, and owners in writing
Bonus: BSc or MSc in mechanical or electrical engineering
Bonus: BCxA or ASHRAE commissioning certification (CxA, CBCP, or similar)
Bonus: Commissioning of first-of-a-kind modular data centers
Bonus: Level 4 and Level 5 test automation
Bonus: Water treatment and fuel oil system commissioning at campus scale
Must be authorized to work in the United States
Must be open to travel and relocation as applicable

Benefits

Comp & perks

Equity for all full time roles
Meaningful equity / restricted stock units may be included in total compensation
Compensation discussions welcomed
Adjusted terms may be available for outstanding candidates