[Skip to main content](#main-content) [ OpenNash ](https://opennash.com/) / [Jobs](https://jobs.opennash.com/) [ 01 Search jobs](https://jobs.opennash.com/search/)[ 02 Companies](https://jobs.opennash.com/explore/)[ 03 Hiring report](https://jobs.opennash.com/reports/hiring/)[ 04 AI assistants](https://jobs.opennash.com/connect/)[ 05 How it works](https://jobs.opennash.com/methodology/) Amazon · Seattle, WA # Sr. Mgr Liquid Cooling Ops, AWS Hardware Engineering Services US, WA, Seattle Senior individual contributor Operations Listed on Amazon’s official careers site. Posted October 22, 2026. Check that it is still open and apply there. [Apply on Amazon’s careers site →](https://www.amazon.jobs/en/jobs/10585886/sr-mgr-liquid-cooling-ops-aws-hardware-engineering-services) [OpenNash Jobs](https://jobs.opennash.com/) / [Amazon](https://jobs.opennash.com/companies/amazon/) / Sr. Mgr Liquid Cooling Ops, AWS Hardware Engineering Services ## Job description This is a founding leadership role. The Senior Manager, Liquid Cooling Operations will build and lead a new organization responsible for the health and integrity of cooling fluid flowing through AWS's server fleet. The team is being stood up from scratch, and the person who takes this role will define what the function looks like, hire the core engineers, establish the standards, and own the outcomes across three interconnected disciplines: fluid chemistry and health monitoring, leak detection and physical operations, and system performance analytics. This role sits at the intersection of chemistry, detection engineering, and fleet-scale operations. The successful candidate will be someone who has operated critical fluid infrastructure at scale, understands corrosion and fluid degradation as engineering problems, and has the organizational range to resolve ambiguous ownership boundaries with adjacent teams while keeping their own team focused and productive. ### Key job responsibilities Fluid Health and Chemistry. Own coolant specification, qualification, and continuous fleet-wide monitoring. Lead material compatibility validation and make the formal recommendation on fluid chemistry. Monitor deployed fluid for corrosion, microbial growth, and chemical breakdown. Leak Detection and Operations. Own the detection architecture end to end, from sensors through automated shutdown. Drive root cause forensics and feed findings back to hardware teams. Partner with datacetner team all physical fluid operations including commissioning, cleanliness standards, and the fluid-to-facility interface. System Performance and Analytics. Correlate fluid health data with thermal performance, flow dynamics, and fleet-wide trends. Own digital twin models that predict replacement windows and inform design decisions. ### About the team Amazon Web Services (AWS) is the world’s most comprehensive and broadly adopted cloud platform. We pioneered cloud computing and never stopped innovating — that’s why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses. ## At a glance - Posted by the employer: Oct 22, 2026 - First seen by OpenNash: Oct 25, 2026 - Last checked: Nov 8, 2026 - Listed for: 17 days - Location: US, WA, Seattle[Apply on Amazon’s careers site →](https://www.amazon.jobs/en/jobs/10585886/sr-mgr-liquid-cooling-ops-aws-hardware-engineering-services) ## Hiring at Amazon - Open jobs: 21,930 - New in the last 7 days: After two weekly collections - Tracked since: Jul 10, 2026 [All Amazon jobs](https://jobs.opennash.com/companies/amazon/) · [Weekly hiring report](/reports/hiring/) ## More jobs at Amazon ### [ADC Engineer II, Amazon Dedicated Cloud Engineering - Support Engineering](https://jobs.opennash.com/companies/amazon/jobs/6e2bf60cf0bce0914d3d/) US, WA, Seattle ### [ADC Engineer, S3 ADC, S3+Glacier Unique Regions](https://jobs.opennash.com/companies/amazon/jobs/623546f687d50bfbe4dc/) US, WA, Seattle ### [Acquisition Business GTM/BD Lead, AGS North America](https://jobs.opennash.com/companies/amazon/jobs/2d97c848bf5005837e30/) US, WA, Seattle ### [Amazon Dedicated Cloud Engineer, Cross Domain Services (CDS)](https://jobs.opennash.com/companies/amazon/jobs/ac8f387e98bab3c69a15/) US, WA, Seattle ### [Amazon Dedicated Cloud Engineer, Platform Engineering and Emerging Technologies (PEET)](https://jobs.opennash.com/companies/amazon/jobs/9c874527552a3b78cfe7/) US, WA, Seattle ## Similar jobs at other companies ### [Coach/Ops Mgr Trainee](https://jobs.opennash.com/companies/walmart/jobs/636018591557dda37981/) Walmart · United States ### [Mgr Clin Ops II](https://jobs.opennash.com/companies/unitedhealth-group/jobs/a985433e420af15206de/) UnitedHealth Group · Port Angeles, Washington ### [F-22 Flight Test Engineering and Ops Mgr](https://jobs.opennash.com/companies/lockheed-martin/jobs/5013b04d7d1a9e6e4dca/) Lockheed Martin · Edwards AFB, CA ### [Liquid Cooling Fluid Manager](https://jobs.opennash.com/companies/vertiv-holdings/jobs/571d2b1e3c4908d9f162/) Vertiv Holdings · United States [Jobs in Seattle, WA](/locations/us/wa/seattle/)[Jobs in Washington](/locations/us-wa/)[Operations jobs](/functions/operations/) OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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