Jobs at AAON, Inc.

Performs advanced accounts payable and general accounting activities, including invoice and payment discrepancy resolution, journal entries, account reconciliations, financial reporting, and month-end close support. The role reviews coding and controls, assists with audits, identifies process improvements, collaborates with vendors and internal teams, and mentors junior accounting staff. Work is performed on-site in an office within a manufacturing facility.

Leads enterprise learning and development programs, including leadership development and new hire enablement. Oversees learning operations, LMS administration, compliance training, content quality, analytics, scheduling, communications, budgeting, and external partners. Manages learning professionals, aligns development priorities with business strategy, improves operational scalability, and uses data to evaluate program effectiveness and employee outcomes.

Administers and optimizes Workday Payroll, Time Tracking, and Absence systems. Leads configuration, enhancements, testing, release management, reporting, compliance, troubleshooting, and cross-functional projects. Partners with Payroll, HR, Benefits, Finance, IT, vendors, and business stakeholders to improve system effectiveness and employee experience. Maintains governance and documentation, supports payroll operations, mentors junior analysts, and provides strategic guidance on HR technology solutions.

Develops, implements, and improves manufacturing processes to increase efficiency, quality, throughput, and safety. Analyzes production data, troubleshoots production issues, leads corrective actions, supports capital projects and new product introductions, and drives continuous improvement. The role creates process documentation, ensures regulatory and safety compliance, collaborates with cross-functional teams, and provides guidance to junior engineers and production personnel in office and manufacturing environments.

Provides entry-level human resources support through document processing, record maintenance, onboarding coordination, interview scheduling, employee assistance, recruitment support, compliance tasks, and routine communications. The role maintains confidentiality, follows established procedures, supports audits, and helps ensure consistent daily HR operations while developing foundational HR knowledge.

Leads technical customer experience initiatives, including executive briefings, facility tours, training, demonstrations, trade shows, and strategic account engagements. Serves as an HVAC, applications, systems, and manufacturing subject matter expert while advising customers and leadership. Develops technical content and engagement strategies, presents complex concepts to varied audiences, analyzes feedback and market trends, collaborates cross-functionally, mentors team members, and travels approximately 20–30%.

Drives regional sales growth for BASX datacenter cooling products by developing sales strategies, managing representatives and distribution partners, expanding key accounts, and providing technical product support. Builds customer relationships, monitors market and competitor trends, prepares forecasts, collaborates with internal teams, and represents the company at industry events. The role is remote and requires frequent regional travel.

Perform testing and certification of electronic control systems for HVAC equipment. Develop test plans, build test setups, execute electrical, environmental, safety, and EMC testing, analyze results, and ensure compliance with UL, IEC, FCC, and other standards. Support certification audits, collaborate with Product Engineering on design improvements, and guide Lab Technicians. The role requires work in office and engineering lab environments, occasional travel for agency testing and audits, and familiarity with electronic product safety certification requirements.

Coordinates inventory control, warehouse organization, material flow, and logistics activities supporting manufacturing and distribution. Maintains inventory accuracy through cycle counts, audits, reconciliations, and discrepancy resolution; organizes storage locations; supports receiving, shipping, and production material availability; trains personnel; prepares reports; and contributes to process improvement, safety compliance, and inventory system enhancements.

Develops technical quotations and product designs for custom HVAC, cooling, clean room, and modular equipment orders. Supports sales representatives and customers, reviews engineering drawings, prepares pricing and component lists, coordinates project activities, releases orders to manufacturing, monitors production, and manages contractual modifications and change orders. Requires technical document review, CAD software knowledge, strong communication, and analytical problem-solving skills.

Lead and develop a Controls Engineering team to design, program, commission, troubleshoot, and improve HVAC and electrical control systems. Oversee standards, staffing, project execution, cross-functional collaboration, commissioning, field support, and continuous automation improvements.

Designs, tests, troubleshoots, and supports electrical schematics, wiring diagrams, and control systems for HVAC equipment. Maintains engineering documentation, ensures compliance with UL and NEC standards, supports manufacturing and field service teams, and collaborates with mechanical, software, manufacturing, and quality groups. Contributes to product development, design reviews, continuous improvement, cost reduction, and technical problem-solving while providing guidance to entry-level engineers.

Provides advanced technical expertise for complex HVAC applications, system design, custom configurations, and customer solutions. Leads application projects, resolves technical issues, validates specifications, supports sales presentations, collaborates with engineering and manufacturing teams, and contributes to product development and new product introductions. Mentors junior engineers and develops application standards. Work is primarily office-based with frequent manufacturing-area visits and occasional customer or industry travel.

The IT Governance Analyst develops and monitors governance, risk, and compliance programs; conducts IT, SOX, ITGC, and cybersecurity audits; assesses business and supply-chain risks; tracks remediation; maintains security policies; supports regulatory compliance; and collaborates with IT teams, stakeholders, and vendors on risk mitigation and data protection.

Leads enterprise supply chain planning and optimization, including material and inventory planning, SIOP, performance management, analytics, continuous improvement, and cross-functional transformation initiatives. Establishes planning standards, KPIs, governance, and operating processes while improving service, inventory, productivity, working capital, and operational efficiency. Manages managers and professional teams, supports ERP and planning technology adoption, develops organizational capabilities, and partners with manufacturing, procurement, finance, sales, engineering, and IT leadership.

Manages the strategy, roadmap, requirements, and lifecycle of connected HVAC controls, embedded systems, IoT platforms, and cloud-enabled services. Gathers customer and market needs, coordinates engineering and cross-functional teams, supports product business cases and launches, and tracks adoption, reliability, profitability, and customer outcomes. The role also contributes to product positioning, pricing, cybersecurity, interoperability, serviceability, and continuous improvement.

Provides entry-level human resources support through administrative processing, record maintenance, onboarding coordination, interview scheduling, employee inquiries, compliance tasks, and recruitment assistance. Maintains confidentiality and accurate employee documentation while supporting consistent HR procedures and a positive employee experience. Works in a professional, fast-paced office environment and develops foundational HR knowledge under supervision.

Leads electrical design digitization and wiring schematic development using EPLAN. Supervises designers, reviews electrical drawings and panels, manages component libraries and software configurations, coordinates multiple projects, and supports manufacturing integration. Provides technical troubleshooting, maintains project documentation, and travels to assist with WT wire machine setup. Requires substantial electrical design experience, supervisory leadership, and knowledge of controls, circuit design, and automation systems.

Develops and executes integrated digital marketing strategies across web, email, automation, search, social, and paid media. Manages digital campaigns, customer journeys, lead nurturing, workflows, conversion optimization, analytics, attribution, and performance reporting. Coordinates cross-functional initiatives, budgets, timelines, stakeholders, agencies, and technology partners while improving digital processes and customer experiences. Requires strong strategic, analytical, project management, communication, and optimization skills.

Design and optimize database structures and data models to support finance and procurement processes. Evaluate platforms, ensure system integration, guide metadata, cleansing, and security strategy. Collaborate with stakeholders, support ERP implementations (including S/4HANA), and provide leadership for data-related projects and large-scale finance transformation initiatives.