[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/) Schneider Electric · Fairfield, Ohio # Cooling Systems Engineer I Fairfield, Ohio Full-time Operations Listed on Schneider Electric’s official careers site. Posted October 21, 2026. Check that it is still open and apply there. [Apply on Schneider Electric’s careers site →](https://careers-se.icims.com/jobs/139426/login) [OpenNash Jobs](https://jobs.opennash.com/) / [Schneider Electric](https://jobs.opennash.com/companies/schneider-electric/) / Cooling Systems Engineer I ## Job description ### Job Description The Cooling Systems Engineer plays a key role in designing the mechanical systems for our Modular Data Center solutions, including Cooling, Humidity Control, and Air Renovation Systems. This position involves coordinating and preparing all technical documentation for mechanical systems based on customer requirements, ensuring adherence to defined schedules and quality standards. Attention to detail, an understanding of time constraints, and the implications of accurate documentation are essential for success in this role. As part of the engineering team, the Mechanical Cooling Engineer will collaborate closely with Project Managers, Technical Leaders, and Subject Matter Experts. Key responsibilities include managing all Mechanical System documentation throughout the project lifecycle execution phase and providing ongoing support to factory personnel during the build, testing, and closeout processes. Additionally, the Mechanical Cooling Engineer will offer guidance and support to site integration and commissioning teams as required. ### Responsibilities Design and Review: Oversee and design mechanical cooling systems to meet customer requirements, focusing on: Cooling Calculations: Perform heat load, cooling capacity, airflow, ventilation, humidity control, and pPUE calculations. ### Equipment Selection Choose appropriate mechanical equipment, including coolers, heaters, humidifiers, dehumidifiers, ERVs, and ventilation fans. ### Documentation Develop mechanical schedules and piping one-lines. Create system sequences of operations. Document changes to maintain proper revision control. ### CFD Simulation Utilize Schneider IT Design CFD (training provided) for airflow modeling. ### Collaboration Work closely with cross-functional teams (SMEs and Designers) to develop layout designs and attend customer meetings to discuss design requirements. ### Standards Compliance Ensure all components meet national and international standards and adhere to internal processes and design reviews. ### Support and Feedback Provide technical support to factory production and site integration teams, addressing Requests for Information and offering onsite assistance as needed. Contribute to project lessons learned processes. ### Travel Occasional travel may be required, up to 15%. ### Educational Requirements Degree: B.S. in Mechanical Engineering (HVAC or Thermal Dynamics preferred). ### Preferred Experience Work Experience: 2+ years in cooling system design and implementation, particularly in the data center industry. ### System Design Proven experience in designing and troubleshooting: DX Refrigerant Systems Chilled Water Systems Economizer Systems (Air Side, Water Side, Refrigerant) Airflow Management Systems Experience with Liquid Cooling Systems is a plus. ### Standards Knowledge Familiarity with industry standards (TC9.9, Uptime Tier Topology, etc.), Energy Codes (IECC, ASHRAE 90.1, 90.4), International Building Codes (IBC, IMC), and Refrigerant Safety Codes. ### Software Proficiency Experience with Autodesk REVIT, Autodesk Construction Cloud, and Bluebeam is essential. ### Skills Technical Expertise: Strong knowledge of refrigerant DX system theory and detailed design of chilled water systems. ### Data Center Knowledge Understanding of data center airflow management architecture and cooling solutions. ### Communication Excellent verbal and written communication skills, able to simplify complex technical details for various stakeholders. ### Collaboration Ability to work with subcontractors and specialists for seamless project execution. ### Innovative Mindset Enthusiastic about finding creative solutions and optimizing challenges in daily tasks. ### Learning Agility Ability to adapt to new technologies and standards/codes. ### Analytical Skills Proficient in data analysis, troubleshooting, and test setups. ### Language Proficiency Fluent in verbal and written English. Start building your engineering future with us — apply today! At Schneider, we believe that every employee is a talent who deserves equal opportunities. This means you matter. Every individual needs to feel valued, supported, and treated fairly to do their best work. ### Our Total Rewards is our way of saying “We see you. We value you”. It’s more than just pay and benefits- it’s a meaningful investment in you. It is designed for you to perform, grow, feel safe, and elevate your potential to shine as an impact maker. For this U.S. based position, the expected pay range is USD 86,400 - USD 129,600 per year. This pay range includes base pay and short-term incentives. The compensation range for this full-time position applies to candidates located within the United States. Our pay ranges are determined by reviewing roles of similar responsibility and level. Within the pay range, individual pay is determined by several factors including performance, knowledge, job-related skills, experience, and relevant education or training. Schneider Electric is there when it matters most to you Our Total Rewards package outlines all the benefits and support you’ll enjoy as part of the Schneider Electric team: Care for Yourself and Your Family. We ensure you feel secure with benefits that help you and your family thrive: medical (with member reward points), dental, vision, and basic life insurance, Benefit Bucks, flexible work arrangements, paid family leaves, well-being programs, 12 holidays per year, and 15 days of paid time off per year. Invest and Plan Your Future. We help you plan and invest for the future with competitive pay and programs including base salary, incentives, company share ownership, and 401(k) with match. Grow Your Skills and Career. We support development through performance discussions, global opportunities, the Schneider Career Hub, and learning platforms like Coursera. Team Up in the Workplace. We encourage collaboration, recognition, sharing your voice, and an inclusive workplace. Support Your Community. We make a difference through volunteer leave, programs with the Schneider Electric Foundation, youth education initiatives, and military leave benefits. If you believe this job posting is not compliant with applicable state pay transparency laws in the U.S., please notify the Company as soon as possible upon discovery by completing this form Job Posting Compliance Form. Looking to make an IMPACT with your career? When you are thinking about joining a new team, culture matters. At Schneider Electric, our values and behaviors are the foundation for creating a great culture to support business success. We believe that our IMPACT values – Inclusion, Mastery, Purpose, Action, Curiosity, Teamwork – starts with us. IMPACT is also your invitation to join Schneider Electric where you can contribute to turning sustainability ambition into actions, no matter what role you play. It is a call to connect your career with the ambition of achieving a more resilient, efficient, and sustainable world. We are looking for IMPACT Makers; exceptional people who turn sustainability ambitions into actions at the intersection of automation, electrification, and digitization. We celebrate IMPACT Makers and believe everyone has the potential to be one. Become an IMPACT Maker with Schneider Electric – apply today! €40 billion global revenue +9% organic growth 150 000+ employees in 100+ countries You must submit an online application to be considered for any position with us. This position will be posted until filled. Schneider Electric aspires to be the most inclusive and caring company in the world, by providing equitable opportunities to everyone, everywhere, and ensuring all employees feel uniquely valued and safe to contribute their best. We mirror the diversity of the communities in which we operate, and ‘inclusion’ is one of our core values. We believe our differences make us stronger as a company and as individuals and we are committed to championing inclusivity in everything we do. At Schneider Electric, we uphold the highest standards of ethics and compliance, and we believe that trust is a foundational value. Our Trust Charter is our Code of Conduct and demonstrates our commitment to ethics, safety, sustainability, quality and cybersecurity, underpinning every aspect of our business and our willingness to behave and respond respectfully and in good faith to all our stakeholders. You can find out more about our Trust Charter here Schneider Electric is an Equal Opportunity Employer. It is our policy to provide equal employment and advancement opportunities in the areas of recruiting, hiring, training, transferring, and promoting all qualified individuals regardless of race, religion, color, gender, disability, national origin, ancestry, age, military status, sexual orientation, marital status, or any other legally protected characteristic or conduct. ## At a glance - Posted by the employer: Oct 21, 2026 - First seen by OpenNash: Nov 9, 2026 - Last checked: Nov 9, 2026 - Listed for: 19 days - Location: Fairfield, Ohio - Employment type: Full-time[Apply on Schneider Electric’s careers site →](https://careers-se.icims.com/jobs/139426/login) ## Hiring at Schneider Electric - Open jobs: 3,928 - New in the last 7 days: After two weekly collections - Tracked since: Oct 19, 2026 [All Schneider Electric jobs](https://jobs.opennash.com/companies/schneider-electric/) · [Weekly hiring report](/reports/hiring/) ## More jobs at Schneider Electric ### [Environmental, Health & Safety Intern](https://jobs.opennash.com/companies/schneider-electric/jobs/1d024cb19e55282d9d89/) Fairfield, Ohio ### [Downstream Buyer](https://jobs.opennash.com/companies/schneider-electric/jobs/96c89e241d63e24c578f/) Fairfield, Ohio ### [Electrical Assembler](https://jobs.opennash.com/companies/schneider-electric/jobs/b7bbe91bcb13a2c8abae/) Fairfield, Ohio ### [Electronics Assembly Technician - 1st Shift](https://jobs.opennash.com/companies/schneider-electric/jobs/2b6c3246ac5fecc90a42/) Fairfield, Ohio ### [Electronics Assembly Technician - 2nd Shift](https://jobs.opennash.com/companies/schneider-electric/jobs/96e70c295b211921115f/) Fairfield, Ohio ## Similar jobs at other companies ### [Supplier Base Engineer – Liquid Cooling Contamination Control](https://jobs.opennash.com/companies/nvidia/jobs/b2555e28dbaaa4abb095/) NVIDIA · US, CA, Santa Clara ### [Design Release Engineer - Cooling Systems](https://jobs.opennash.com/companies/stellantis/jobs/3d512d4247453608fe15/) Stellantis · Auburn Hills, MI, United States ### [Design Release Engineer - HVAC/Cooling](https://jobs.opennash.com/companies/stellantis/jobs/b93d24275c7c93c2c847/) Stellantis · Auburn Hills, MI, United States ### [HVAC Cooling Costumer Engineer I](https://jobs.opennash.com/companies/vertiv-holdings/jobs/9078a391df608f389dc6/) Vertiv Holdings · Atlanta, GA, United States ### [HVAC Cooling Customer Engineer Site Leader - Meridien](https://jobs.opennash.com/companies/vertiv-holdings/jobs/7e2254d542c219595942/) Vertiv Holdings · Meridian, MS, United States [Operations jobs](/functions/operations/) OpenNash lists jobs from employers’ own careers sites and does not handle applications. Dates come from the employer where stated; “first seen” and “last checked” are our own observations. [ OpenNash ](https://opennash.com/) AI-native services firm that builds custom software and 24/7 AI agents. OpenNash Jobs is an OpenNash Applied AI project. [Book time with OpenNash](https://calendly.com/opennash/new-meeting?hide_gdpr_banner=1) Jobs - [Search jobs](https://jobs.opennash.com/search/) - [Companies](https://jobs.opennash.com/explore/) - [Hiring report](https://jobs.opennash.com/reports/hiring/) - [AI assistants](https://jobs.opennash.com/connect/) - [How it works](https://jobs.opennash.com/methodology/) OpenNash - [opennash.com](https://opennash.com/) - [Services](https://opennash.com/ai-agent-consulting/) - [OpenNash CX](https://opennash.com/cx/) - [AI Tools](https://opennash.com/ai-tools/) - [Blog](https://opennash.com/blog/) - [About](https://opennash.com/about/) Contact - [hello@opennash.com](mailto:hello@opennash.com) - [LinkedIn](https://www.linkedin.com/company/opennash) - [Support](https://jobs.opennash.com/support/) - [Privacy](https://jobs.opennash.com/privacy/) - [Terms](https://jobs.opennash.com/terms/) © 2026 OpenNash, Inc. Company names and public job postings belong to their respective owners. Employers control source availability and application decisions.