Jobs at AAON, Inc.

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.

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.

Develop and maintain custom Microsoft Dynamics 365 solutions, plug-ins, workflows, Power Platform components, and enterprise integrations. Translate requirements into maintainable code, write tests, troubleshoot defects, participate in Agile ceremonies and code reviews, and support deployments and production releases. The role collaborates with architects, analysts, administrators, QA, and product leadership while following DevOps, security, source control, documentation, and application lifecycle management practices.

Provides strategic leadership for multiple technical support teams, developing operational strategies, performance standards, process improvements, and scalable service delivery practices. Leads organizational growth, workforce planning, technology adoption, change initiatives, executive reporting, and cross-functional collaboration. Manages managers and develops talent while improving customer outcomes, efficiency, and operational effectiveness. The role requires occasional travel to company facilities, customer locations, or industry events.

Provides technical and warranty support for field equipment by diagnosing mechanical, electrical, and refrigeration issues, interpreting schematics, coordinating service resources, evaluating warranty claims, processing parts requests, and guiding customers and service personnel toward resolutions. Maintains customer relationships, documents support activities, collaborates cross-functionally, provides technical training, and periodically travels to customer and service locations.

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.

Lead category strategy and strategic sourcing to optimize total cost of ownership. Run supply market and value-chain analyses, develop negotiation strategies, manage supplier performance and contracts, and align stakeholders to deliver savings and supply continuity.

Produces high-quality visual content for digital, email, video, signage, print, promotional merchandise, and internal communications. Applies accessibility and localization best practices, maintains brand consistency, manages numerous concurrent design requests, and delivers production-ready work under tight deadlines. Collaborates with internal stakeholders, organizes design resources, troubleshoots format and platform requirements, and may mentor junior team members.

Administer, configure, optimize, and support Workday HCM and related modules. Partner with HR, IT, and business stakeholders to gather requirements, implement solutions, manage testing and releases, develop reports and dashboards, maintain data governance, troubleshoot issues, and support employee lifecycle processes. Lead HR technology projects, process improvements, security administration, training development, and ongoing system enhancements across recruiting, onboarding, compensation, benefits, talent, performance, and learning.

Drives HVAC sales growth across an assigned territory through manufacturer representatives and distribution partners. Develops sales strategies, manages channels, supports account planning, provides technical product guidance and training, monitors market activity, and collaborates with internal teams to resolve customer issues. The role requires strong HVAC expertise, consultative selling, relationship management, forecasting, presentations, and extensive territory travel.

Designs, develops, tests, and improves HVAC components and systems for performance, quality, reliability, cost, and regulatory compliance. Performs engineering analyses, maintains technical documentation, supports prototypes and validation, investigates performance issues, conducts root-cause analysis, and implements corrective actions. Collaborates with manufacturing, quality, supply chain, and product development teams while leading assigned engineering projects and supporting continuous improvement.

Leads Teamcenter PLM strategy, governance, and delivery across engineering, manufacturing, and IT. Oversees requirements gathering, BOM and product data governance, lifecycle workflows, integrations with SAP and CAD systems, Azure DevOps backlog management, testing, release readiness, documentation, and process improvement. Supervises, mentors, and evaluates a development team while defining priorities, monitoring product KPIs, and aligning enterprise stakeholders.

Performs and reviews HVAC product R&D testing in psychrometric chambers, coordinates technicians and project engineers, verifies equipment calibration and test readiness, reviews test plans, validates test data, and analyzes results against DOE, ASHRAE, ASME, ISO, and other standards. Manages bills of materials, supports rework, and independently completes small laboratory projects.

Leads projects from initiation through completion while supporting PMO operations through portfolio analytics, governance, reporting, and process improvement. Develops project plans, monitors schedules, budgets, risks, resources, and dependencies, and facilitates stakeholder collaboration. Analyzes portfolio data to identify trends and recommendations, creates executive dashboards and performance reports, ensures reporting accuracy and governance compliance, and improves project management processes and workflows.

Perform and review R&D testing of HVAC products in psychromic chambers. Coordinate with engineers and technicians, prepare bills of materials, verify test plans, equipment readiness, calibration, testing standards, and data validity. Analyze results against DOE, ASHRAE, ASME, ISO, and other requirements while independently managing small testing projects and supporting laboratory operations.

Leads revenue and project accounting, financial close, reporting, controls, audits, and accounting system administration. Oversees revenue recognition, reconciliations, journal entries, process improvements, system enhancements, and technical accounting guidance. Partners cross-functionally with finance, sales, operations, billing, and IT, while managing direct reports and supporting forecasting, integrations, acquisitions, and business transformation initiatives.

Supervises a Product Engineering Support team that coordinates technical requests across engineering, manufacturing, supply chain, quality, warranty, and operations. Responsibilities include workload management, employee development, technical issue resolution, product documentation maintenance, reporting, process improvement, and cross-functional collaboration. The role supports product changes, testing, supplier communication, manufacturing efficiency, and operational initiatives while ensuring accurate and timely technical support.

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.

Performs accounting activities including journal entries, account reconciliations, variance analysis, month-end and year-end close, financial reporting, audit support, compliance, and process improvement. The role analyzes transactions, resolves discrepancies, collaborates cross-functionally, and may guide less experienced accounting staff. Work is performed independently in an on-site office environment.

Monitors and improves supplier quality performance through metrics, audits, corrective actions, supplier qualification, and process validation. Partners with engineering, operations, purchasing, and suppliers to reduce defects, mitigate supply-chain risks, and improve manufacturing capability and delivery reliability. Supports new product introductions, supplier transitions, change management, advanced quality planning, production validation, and supplier performance reporting. Requires substantial domestic and international travel to supplier and manufacturing sites.