
Phaidra delivers AI-driven closed-loop control to improve stability, energy efficiency, and reliability in mission-critical industrial facilities. The company uses deep reinforcement learning and purpose-built AI agents to continuously control HVAC, cooling, and power systems, integrating with building management systems (BMS), CMMS, EPMS, and data historians without requiring new hardware. Phaidra is offered as a SaaS subscription platform with products for on-site operations (Prism LLM assistant) and factory-level orchestration (Factory AI agents) that optimize thermal stability and tokens-per-watt for AI workloads. The technology targets data centers, refineries, pharmaceutical plants, and steel mills and provides real-time and historical performance visibility. Founders and engineering leadership combine expertise from Google DeepMind, cloud operators, and industrial controls to scale deployments in large-scale facilities.

Phaidra delivers AI-driven closed-loop control to improve stability, energy efficiency, and reliability in mission-critical industrial facilities. The company uses deep reinforcement learning and purpose-built AI agents to continuously control HVAC, cooling, and power systems, integrating with building management systems (BMS), CMMS, EPMS, and data historians without requiring new hardware. Phaidra is offered as a SaaS subscription platform with products for on-site operations (Prism LLM assistant) and factory-level orchestration (Factory AI agents) that optimize thermal stability and tokens-per-watt for AI workloads. The technology targets data centers, refineries, pharmaceutical plants, and steel mills and provides real-time and historical performance visibility. Founders and engineering leadership combine expertise from Google DeepMind, cloud operators, and industrial controls to scale deployments in large-scale facilities.
Founded: 2019
Headquarters: Seattle, Washington
Product focus: Agentic AI for control/optimization of data centers and industrial facilities
Business model: SaaS platform with on-site and factory-level AI agents
Notable investors: Index Ventures, Amazon, NVIDIA, Collaborative Fund, Mark Cuban
Energy efficiency, operational stability, and automation of mission-critical industrial and data center infrastructure.
2019
Software Development
12000000
Reported round of $12M bringing total raised to $60.5M (reported by press)
Recorded as a grant round with Amazon listed as investor
“Index Ventures, Amazon, NVIDIA, Collaborative Fund, Mark Cuban, Character, Flying Fish Partners, Starshot Capital, Vela Partners, S32, Helena”
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About Phaidra Phaidra is building the future of industrial automation.
The world today is filled with static, monolithic infrastructure. Factories, power plants, buildings, etc. operate the same they've operated for decades — because the controls programming is hard-coded. Thousands of lines of rules and heuristics that define how the machines interact with each other. The result of all this hard-coding is that facilities are frozen in time, unable to adapt to their environment while their performance slowly degrades.
Phaidra creates AI-powered control systems for the industrial sector, enabling industrial facilities to automatically learn and improve over time. Specifically:
Our team has a track record of applying AI to some of the toughest problems. From achieving superhuman performance with DeepMind's AlphaGo, to reducing the energy required to cool Google's Data Centers by 40%, we deeply understand AI and how to apply it in production for massive impact.
Phaidra's ability to achieve its mission is determined by our ability to work together — as defined by our core values: Transparency , Collaboration , Operational Excellence , Ownership , and Empathy. We seek individuals who embody these values, as they are instrumental in ensuring our team consistently delivers excellence and fosters an engaging and supportive culture
Phaidra is based in the USA, but we are 100% remote with no physical office. We hire employees internationally with the help of our partner, OysterHR. Our team is currently located throughout the USA, Canada, UK, Italy, Sweden, Spain, Portugal, the Netherlands, Singapore, Australia, and India.
Joining the Talent Pool Please submit your resume/CV below. You may also submit a cover letter explaining what your ideal position is and how your skills would fit with the team!
Please note: Due to the high volume of applications, there may be a delay in response from our hiring team. However, Phaidra is committed to ensuring every applicant receives a response, regardless of the outcome. We sincerely appreciate your interest in joining Phaidra and thank you for taking the time to apply.
Who You Are
Phaidra is looking for a driven product copywriter to come in and own the end-to-end polish of our in-product language and content experience. During your one-month contract, you'll be part of the Design team who handle everything from designs of our products to all external facing brand and marketing material. We are seeking an individual who is passionate about creating clear, consistent, and on brand UX copy.
You'll work closely with our product, design, and cross functional teams to ensure that every line of text — from chat prompts to tooltips to empty states — is clear, consistent, and aligned with our brand personality.
You'll also take our existing rudimentary writing guide and turn it into a comprehensive UX Voice & Tone Guide that defines how we communicate.
We are seeking a team member located within the following area: USA
Key Qualifications
Preferred Skills
What you'll do
Base Pay
General Interview Process
All of our interviews are held via Google Meet, and an active camera connection is required.
Benefits & Perks
Please note: Not all of Phaidra's benefits and perks listed above apply to temporary employees such as interns.
On being Remote We take a thoughtful and intentional approach to remote collaboration. Inspired by pioneers like GitLab, we embrace proven best practices to foster an exceptional remote work environment. Our culture is documentation-first, and we prioritize asynchronous communication to support focus and flexibility across time zones. While we value independence, we stay closely connected through tools like Slack and video conferencing. Weekly all-hands meetings help us align and build strong relationships, and we regularly host virtual team-building activities and social events to maintain a sense of camaraderie.
Equal Opportunity Employment Phaidra is an Equal Opportunity Employer; employment with Phaidra is governed on the basis of merit, competence, and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability, or any other legally protected status. We welcome diversity and strive to maintain an inclusive environment for all employees. If you need assistance with completing the application process, please contact us at hiring@phaidra.ai.
E-Verify Notice Phaidra participates in E-Verify, an employment authorization database provided through the U.S. Department of Homeland Security (DHS) and Social Security Administration (SSA). As required by law, we will provide the SSA and, if necessary, the DHS, with information from each new employee's Form I-9 to confirm work authorization for those residing in the United States.
Additional Information About E-Verify Can Be Found Here. To be considered for any position at Phaidra, you must submit an online application. This role will remain open until it is filled.
Phaidra only hires individuals who are legally authorized to work in the specified location(s) above. We do not provide employment sponsorship. Candidates requiring visa sponsorship, either now or in the future, are not eligible for hire.
WE DO NOT ACCEPT APPLICATIONS FROM RECRUITERS.