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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Equipment Systems Application Engineer I - **Company:** Johnson Controls - **Location:** Indianapolis, IN, United States - **Experience:** Starter - **Salary:** $67,900.0 - $93,400.0 - **Contract:** Permanent contract - **Skills:** Microsoft Word, Microsoft Excel, Microsoft Windows, AutoCAD, Software Applications, Systems Engineering, Microsoft Office, Server Administration, Software Engineering, Computer Network Operations - **Published:** August 7, 2026 - **Apply:** https://www.careerbuilder.com/job-details/equipment-systems-application-engineer-i-in--bdd147c8-e2aa-4584-b36c-986cb93c7c80 ## About the Role * Bachelor's degree in mechanical engineering or equivalent. * Proficiency with Microsoft Office applications, including Word, Excel, and Teams. * Working knowledge of Windows operating systems. * Experience with Nitro PDF writer or equivalent. * Basic knowledge of thermodynamics and HVAC principles. Preferred Qualifications * Knowledge of HVAC equipment and systems. * AutoCAD experience. * Strong organizational, analytical, and problem-solving skills. * High attention to detail and accuracy. * Ability to manage multiple priorities in a fast-paced environment. * Strong verbal and written communication skills. * Ability to work independently and collaboratively across functional teams. * Demonstrated success building relationships with internal and external stakeholders. ## Description Johnson Controls is seeking a highly motivated HVAC Equipment Systems Application Engineer to support the development and execution of building systems and equipment projects. This position is responsible for providing technical and engineering support throughout both the pre-sales and post-sales phases, ensuring successful project delivery and customer satisfaction. Pre-sales phase; the Equipment Systems Application Engineer receives guidance from branch leadership and Account Sales Executives to support customer requirements and sales objectives. Responsibilities include equipment and controls selection, system application support, design validation, estimating, proposal development, basis-of-design support, and bid pricing. Post-sales phase; the Equipment Systems Application Engineer manages the execution of assigned equipment projects, ensuring compliance with contract requirements, project schedules, customer expectations, and financial goals. The role is responsible for developing technical documentation, coordinating with internal and external stakeholders, and delivering successful project outcomes while balancing customer satisfaction and profitability. This position is based in Indianapolis, Indiana, and operates under a hybrid work model. Candidates must be within commuting distance or willing to relocate. Key Responsibilities Pre-Sales Support * Provide technical application support, equipment selection, and estimating assistance for project opportunities. * Support development of customer solutions, business cases, and recommendations. * Collaborate with Account Executives to establish project basis of design, including equipment selections, specifications, sequences, drawings, and document reviews. * Assist with project scope development, pricing, and proposal preparation. * Prepare takeoffs, RFQs, RFIs, and technical documentation. * Respond to HVAC equipment, controls, and system application inquiries. Project Execution & Management * Manage equipment projects from order release through startup and project closeout. * Maintain accountability for project profitability, customer satisfaction, and execution performance. * Coordinate project schedules, backlog, and forecasting activities. * Review contract documents, drawings, and specifications to develop engineered submittals. * Configure equipment and validate performance in accordance with engineering standards. * Verify approved submittals prior to equipment release for manufacturing. * Evaluate scope changes, schedule impacts, and customer directives. * Coordinate equipment releases, deliveries, and supplier activities. * Identify and manage change order opportunities. * Process factory equipment orders and field-procured materials. * Track materials, equipment, and project deliverables. * Review vendor invoices for technical and contractual accuracy. * Support startup activities and resolve delivery or scope-related issues. * Conduct site visits as required to support project execution. Customer & Stakeholder Management * Develop and maintain professional relationships with customers, consultants, contractors, subcontractors, and internal teams. * Participate in project and customer coordination meetings. * Communicate project status, financial performance, risks, and milestones. * Coordinate customer training and turnover activities. * Support billing, invoicing, and collection efforts. * Ensure compliance with contractual requirements, company standards, and execution processes., Billing, Building Energy Rating, Building Systems, Business Case, Change Order Management, Communication Skills, Contract Requirements, Contract Review, Customer Relations, Customer Satisfaction, Customer Support/Service, Customer Training, Detail Oriented, Develop and Maintain Customers, Documentation Review, Drug Manufacturing, Equipment Selection, Equipment Specification, Financial Risk, Forecasting, Genetics, HVAC, Healthcare, Higher Education, Leadership, Legal, Maintain Compliance, Manufacturing, Materials Tracking, Mechanical Engineering, Microsoft Excel, Microsoft Office, Microsoft Windows Operating System, Microsoft Word, Multitasking, Network Operations Center, Plan Meetings, Post-Sales, Pre-Sales, Presentation/Verbal Skills, Pricing, Profit & Loss, Project Close-Out, Project Design, Project Development, Project Estimates, Project Execution, Project Schedule, Project Start-Up, Project/Program Coordination, Project/Program Management, Proposal Development, Proposal Writing, Purchasing/Procurement, Request for Proposals (RFP), Sales Management, Sales Support, Software Administration, Software Design, Software Engineering, Startup, Systems Administration/Management, Systems Engineering, Technical Support, Technical Writing, Thermal Management, Thermodynamics, Training/Teaching, Writing Skills undefined: Johnson Controls Johnson Controls is a global diversified technology and multi industrial leader serving a wide range of customers in more than 150 countries. Our commitment to sustainability dates back to our roots in 1885, with the invention of the first electric room thermostat. We are committed to helping our customers win everywhere, every day and creating greater value for all of our stakeholders through our strategic focus on buildings. ## Related Videos - [More efficient software for more efficient microchips](https://www.wearedevelopers.com/videos/1164-more-efficient-software-for-more-efficient-microchips) - [In-depth .NET Azure Functions: Isolated mode, performance and durable AI agents](https://www.wearedevelopers.com/videos/100207-in-depth-net-azure-functions-isolated-mode-performance-and-durable-ai-agents) - [Developing the Rich Text Editor for DeepL.com](https://www.wearedevelopers.com/videos/1172-developing-the-rich-text-editor-for-deepl-com) - [WebAssembly Revolution: Elevating JavaScript's Reach and Performance](https://www.wearedevelopers.com/videos/1149-webassembly-revolution-elevating-javascript-s-reach-and-performance) - [Engineering/Manager Pendulum: Generating compound interest on your career](https://www.wearedevelopers.com/videos/100348-engineering-manager-pendulum-generating-compound-interest-on-your-career) - [From Syntax to Singularity: AI’s Impact on Developer Roles](https://www.wearedevelopers.com/videos/900-from-syntax-to-singularity-ai-s-impact-on-developer-roles) ## Related Articles - [Top Characteristics of a Software Engineer](https://www.wearedevelopers.com/magazine/166-top-characteristics-of-a-software-engineer) - [Software Engineer Career: Things You Should Know](https://www.wearedevelopers.com/magazine/143-software-engineer-career-things-you-should-know) - [What is Software Engineering?](https://www.wearedevelopers.com/magazine/289-what-is-software-engineering) - [The 12 Best Jobs for Software Engineers](https://www.wearedevelopers.com/magazine/401-the-12-best-jobs-for-software-engineers) - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs) - [How should you format your IT resume?](https://www.wearedevelopers.com/magazine/68-how-should-you-format-your-it-resume)