--- title: 'Thermal Systems Technical Documentation Engineer at Thermal Works' canonical: 'https://feeny.ai/job/thermal-systems-technical-documentation-engineer-thermal-works-united-states-7171fje4dw0w' type: 'job' last_seen: '2026-09-10' --- # Thermal Systems Technical Documentation Engineer at Thermal Works - **Company:** Thermal Works - **Location:** United States - **Work type:** remote - **Posted:** 2026-07-07 - **Last confirmed live:** 2026-09-10 - **Apply:** https://job-boards.greenhouse.io/li-thermal-works/jobs/4304603009 ## Job description Opportunity ThermalWorks is seeking a high-caliber, full-time Technical Documentation Engineer to join our team. In this role, you will bridge first-principles thermodynamic concepts with the practical realities of our hardware to address the escalating cooling demands of modern, mission-critical data center applications. Rather than physical prototype deployment, this position focuses on the documentation lifecycle. Theoretical refrigeration knowledge is strictly essential, as you will be translating complex engineering designs and system behaviors into highly accurate support documents, manuals, and operational sequences for our product lines. Thermal Works values efficiency and strives to maintain smooth operations. Our primary focus is on providing an integrated cooling system for data centers and commercial buildings that dramatically reduces the energy demand, water consumption and cost of cooling. It transforms the economics and eco-metrics of commercial cooling with zero water solutions that outperform air- and water-cooled systems in any climate. Thermal Works solutions are sustainable and cutting-edge. For that reason, we are highly selective about the people we bring on board because our work depends on it. Change and progress happen quickly, and we must be able to trust one another to be honest, communicative, reliable, and self-motivated. We seek ultra-creatives and superstar performers with a sense of humility and a hunger to make a positive impact in the world. We offer flexibility and endless growth opportunities to those who can harness their skills and talents and identify how and where to use them to add value. Thermal Works is one of several “inspired infrastructure” companies that work collaboratively under our parent company, Endeavour Energy, LLC. At the heart of this ecosystem is a diverse group of bright, passionate, dedicated people, working together to make a real difference for people and the planet. Thermal Works is looking for someone to join our team to help us move the needle towards sustainable change. Are you ready to join the journey? ## Key Responsibilities Include but are not limited to: - Technical Documentation & IOMs: Lead the drafting, editing, and continuous improvement of general equipment documentation, specifically comprehensive Installation, Operation, and Maintenance (IOM) manuals for advanced thermal management infrastructure. - Documentation Process & Submittals: Develop, establish, and optimize structured documentation workflows, including the creation, review, and management of standardized engineering submittal packages for customer approval and contractor use. - Sequence of Operations (SOO): Develop and refine precise SOO documents. You will be responsible for ensuring that complex control logic, specific temperature sensor identifiers, and exact system deactivation thresholds are accurately captured and clearly explained for field use. - Thermodynamic Translation: Analyze heat transfer and energy conversion components—including advanced heat exchanger designs, refrigeration systems, and heat pumps—to accurately describe their functionality in user-facing support documents. - Project Management: Independently develop, review, and edit comprehensive project and customer reports. Maintain clear visibility over timelines, deliverables, and project milestones using collaborative project management platforms. - Cross-Functional Collaboration: Work closely with the R&D and product development teams to extract technical specifications and utilize in-house documentation tools to support continuous product optimization. Education and Experience Education Requirements - Minimum: Bachelor’s degree in engineering. - Preferred: Degree in Mechanical Engineering or a closely related thermal sciences field. Core Knowledge & Expertise - 5+ years of experience in mechanical engineering, refrigeration, thermal management, HVAC, or a related field - Theoretical Refrigeration (Essential): Extensive foundational knowledge of refrigeration cycles, heat transfer, and energy conversion systems is strictly required to create quality support documents. - Fluid Dynamics: Deep familiarity with single-phase and two-phase heat transfer mechanisms is highly valued. - Data Center Infrastructure: Functional knowledge of modern data center cooling topologies, including direct-to-chip liquid cooling, immersion systems, and liquid-to-air and liquid-to-liquid heat rejection, is highly advantageous. Professional Competencies - Communication: Exceptional technical writing and communication skills, with a proven track record of authoring clear, concise engineering documentation, manuals, and customer-facing reports. - Adaptability: Proven ability to independently master new engineering specifications, product updates, or internal platforms and rapidly apply them to active documentation projects. - Detail Orientation: Strong interpersonal skills to work effectively within multidisciplinary teams to gather information, combined with a rigorous commitment to documentation accuracy and clarity. ## About Our Parent Company, Endeavour Endeavour is rethinking the infrastructure model for the benefit of all. Instead of relying on big, centralized systems that often leave communities locked into outdated networks, we are building an integrated technology stack using modular components that can be repeated and scaled. Operating as a purpose trust, we create a continual cycle of innovation by investing in breakthrough technologies to build faster, cleaner infrastructure for data, energy, materials, and water. We tackle the industry’s most complex challenges by deploying scalable, modular solutions across the AI ecosystem—including carbon-neutral energy and revolutionary data center cooling. Our team of passionate changemakers is driven by a shared mission to build regenerative systems that give back more than they take. To work at Endeavour is to collaborate with proven experts, cut through the unnecessary to get things done, and know you are making a lasting impact on people and the planet. Position: Thermal Systems Technical Documentation Engineer Full-Time or Part-Time: Full-Time Reports to: Chief Innovation Officer Location: Remote - US Contact: recruiting@endeavourii.com ## About Thermal Works ## Company Overview - **One-liner**: ThermalWorks provides ultra-efficient, waterless cooling solutions designed for high-density AI and hyperscale data center workloads. - **Entity Type**: Private (Stage undisclosed; available exclusively through Edged Infrastructure) - **Headquarters**: Middletown, New York, United States - **Founded**: Not publicly available - **Founders**: Not publicly available ## Core Business - **Primary industry**: Data center cooling / HVAC and Refrigeration Equipment Manufacturing - **Target customers**: Hyperscalers, AI companies, and large data center operators (B2B, Enterprise) - **Mission or purpose statement**: "Revolutionizing cooling with waterless efficiency" — delivering ultra-efficient, zero-water cooling that enables data centers to operate sustainably without compromising performance. ## Products & Services - **Waterless Cooling System**: An end-to-end, modular cooling platform that uses zero water, supports densities up to 70 kW/rack with air cooling and 200 kW/rack with liquid cooling (with preparation for 600 kW/racks), and achieves a market-leading average PUE of 1.15. The system integrates hot aisle containment, multi-function chillers, and high delta-T flexibility to dramatically reduce energy costs. - **Integrated Waste Heat Recovery**: Transforms 100% of IT waste heat into low-cost, high-grade heat, cutting carbon and providing a clean community resource. - **Turnkey Design & Deployment**: Full design, engineering, and deployment services with digital twin modeling, CAD/CAM integration, and modular plug-and-play units that cut installation costs by 50%. - **Global Service & Monitoring**: Real-time system monitoring and AI-based performance optimization backed by a worldwide service network. ## Market Standing - **Valuation/Market Cap**: Not disclosed - **Key Metric**: Headcount of 38 employees (+220% YoY growth); gigawatt-scale manufacturing capacity available. - **Notable Investors/Partners**: Available exclusively through Edged Infrastructure. Partnerships with global supply chain providers ensure on-time delivery worldwide. - **Growth Signals**: Rapid headcount growth (220% YoY), 22 active job postings (+266.7% YoY increase), 13,750 LinkedIn followers (+153.7% yearly), and expanding presence in Europe (Spain office). The company is scaling to meet demand for AI-ready cooling infrastructure. ## Competitive Advantages - **Zero-water, ultra-efficient cooling**: Eliminates the trade-off between water conservation and energy efficiency — achieves 1.15 PUE with zero water consumption, saving billions of gallons of water annually even in high ambient temperatures above 135°F. - **AI-ready scalability**: Supports current and future rack densities (up to 600 kW/racks), making it future-proof for next-generation AI workloads. - **Rapid deployment**: Modular, plug-and-play design cuts installation costs by 50% and enables the fastest deployment in the industry. - **Integrated waste heat recovery**: Turns a cost center into a value stream, repurposing 100% of IT waste heat. ## Strategic Focus - **Scaling manufacturing**: Gigawatt-scale manufacturing capacity is available now to meet hyperscale and AI demand. - **Global expansion**: Building out service and project management teams in the U.S. and Europe (Spain). - **Innovation pipeline**: Continuously developing AI-driven autonomous controls, direct-to-rack liquid cooling, and advanced compute capabilities exceeding 600 kW/rack. - **Sustainability leadership**: Positioning waterless cooling as the no-compromise solution for a warming planet. ## Why Work Here - **High-growth environment**: 220% YoY headcount growth with 22 open roles indicates a rapidly scaling company with career advancement opportunities. - **Remote-friendly culture**: Most roles are listed as "Remote (with 75% travel)" or fully remote, offering flexibility. Some roles (e.g., in Spain) are on-site. - **Cutting-edge technology**: Work on next-generation cooling solutions for the AI era, with exposure to advanced thermal engineering, liquid cooling, and AI-driven controls. - **Mission-driven**: Contribute to sustainable infrastructure that eliminates water waste and reduces carbon footprint. - **Global team**: Presence in the U.S. and Europe, with a collaborative, cross-functional culture. - **Notable perks**: Not explicitly listed, but the company emphasizes innovation, problem-solving, and making a lasting impact on industries worldwide. ## Sources 1. [thermalworks.com](https://www.thermalworks.com/) 2. [thermalworks.com/about](https://www.thermalworks.com/about) 3. [LinkedIn - ThermalWorks](https://www.linkedin.com/company/thermalworks) 4. [Greenhouse Job Board](https://job-boards.greenhouse.io/li-thermal-works) 5. [thermalworks.com/careers](https://www.thermalworks.com/careers-page) ## Other roles at Thermal Works - [Application Engineer](https://feeny.ai/job/application-engineer-thermal-works-united-states-83qfew3ces1q) — United States - [Product Testing Technician](https://feeny.ai/job/product-testing-technician-thermal-works-st-petersburg-6566z38wwpcg) — St Petersburg, FL - [Safety Specialist](https://feeny.ai/job/safety-specialist-thermal-works-united-states-yy4xqyvca17q) — United States - [Commercial Operations Coordinator](https://feeny.ai/job/commercial-operations-coordinator-thermal-works-united-states-p3wh64erwke5) — United States - [Heavy Haul Logistics Lead](https://feeny.ai/job/heavy-haul-logistics-lead-thermal-works-united-states-py45y04e76wh) — United States - [Logistics Coordinator](https://feeny.ai/job/logistics-coordinator-thermal-works-united-states-rf5mrasma3xt) — United States - [Field Service Technician (Dallas, TX)](https://feeny.ai/job/field-service-technician-dallas-tx-thermal-works-dallas-tjp87dhqwxww) — Dallas, TX - [Quality Assurance Manager, Europe](https://feeny.ai/job/quality-assurance-manager-europe-thermal-works-spain-hvbk0qm6hym3) — Spain - [Business Manager, Europe](https://feeny.ai/job/business-manager-europe-thermal-works-europe-eaq5qtxq23hc) — Europe - [Compliance Specialist](https://feeny.ai/job/compliance-specialist-thermal-works-united-states-pxbmbmkwc8qn) — United States