Controls Applications Engineer - Pacific Northwest

Join the world's largest HVAC company, named by Forbes as one of America's Best-In-State Employers 2025!

Daikin Applied is seeking a talented and eager Building Controls Application Engineer. This position provides technical expertise on all Daikin Building Automation Systems (BAS, "controls"), including design, programming, implementation, commissioning, and troubleshooting of complex BAS installations. This position will execute special BAS projects, provide leadership and mentorship to the BAS technical team members, provide R&D for Daikin BAS standards, and perform high level service and troubleshooting of BAS installations. 

If you are a highly motivated and skilled Building Controls Application Engineer with expertise in Niagara and a passion for working with customers and teams to design cutting-edge building automation systems, we encourage you to apply for this role. Come be a part of an exciting journey at Daikin Applied, where innovation and excellence drive our every endeavor! 

Location: Hybrid: On site with customers, in office and remote as needed. 

What you will do:  

• Niagara 4: Support, develop, and implement Niagara based systems, programs and graphics to meet client or design requirements. Troubleshoot and optimize existing programs as needed. 

• Design BAS systems (including flow and wiring diagrams, bill of materials, and sequence of operations) based on customer requirements or MEP design documentation. Develop engineered submittal and O&M drawings and documentation using industry standard CAD programs.  

• Building Automation System Implementation: Oversee installing subcontractors for scope and quality control. Perform point-to-point verification and troubleshooting. Perform BAS startup and commissioning activities to deliver a complete system to the client. 

• Network Technologies: Design, implement and troubleshoot OT networks as they relate to BAS and other building technologies. Advise DAA and DAA's clients on OT architecture to provide secure and resilient network connectivity for DAA equipment and BAS offerings.  

• Technical Sales and Operational Support: Provide technical support to District Service personnel and clients for building controls applications. Assist in resolving complex technical issues and provide guidance on system integration. Provide direct Controls Project Development and Service Sales support to sales members throughout the Division as needed. 

• Documentation: Create and maintain detailed documentation for control programs, system designs, and library updates. Ensure that all documentation is organized and accessible for reference. 

• Training: Develop and deliver training programs for Daikin BAS engineers, technicians, and other team members to enhance their understanding of Niagara 4 programming, OT networking, building automation systems and their implementation and troubleshooting. Conduct regular training sessions both in-person and remotely. 
   

What’s in it for you:   

• Medical/Dental/Vision coverage, PTO, 401K match, support for community involvement and much more. 

• The ability to make an impact and shape your career with a company that is passionate about growth. 

• The support of an organization that believes it is vital to include and engage diverse people, perspectives, and ideas to achieve our best. 

Minimum Qualifications:  

• 8+ years related experience including BAS. Preferable experience in design, programming, graphics, implementation, and troubleshooting.  

• Bachelor's degree in Mechanical or Electrical engineering, Computer Science, or related experience.  In lieu of degree, will consider additional work experience. 

• Proven experience in programming building automation control applications. 

• Strong knowledge of Commercial and Industrial HVAC systems and their operation. 

• Familiarity with building automation protocols (BACnet, Modbus, etc.). 

• Ability to travel as needed to support District Service offices. 

• Demonstrated expertise in BAS design, programming, graphics creation, startup, and troubleshooting. 
   

Preferred Qualifications:  

• 10+ years, Niagara 4 TCP or Extended TCP. 

• Daikin product knowledge. 

• 3rd party integrations. 

• Expertise in common BAS protocols - BACnet, MODBUS. 

• Expertise in implementing and servicing OT networks with OSI layer 2 and layer 3 management.  

Benefits - Daikin Applied offers the following benefits for this position, subject to applicable eligibility requirements: 

• Multiple medical insurance plan options + dental and vision insurance.

• 401K retirement plan with employer contributions matching 100% of the first 3% of employee contributions and 50% on the next 2% of employee contributions.

• Company provided life insurance + optional employee paid voluntary life insurance, dependent life coverage and voluntary accident coverage.

• Short term and long term disability.

• 88 hours company paid holidays.

• 120 hours of paid time off for new employees. Vacation accrues on a monthly basis, unless applicable federal, state and local law requires a faster accrual.

• Paid sick time in accordance of the federal, state and local law.

• Paid parental leave and tuition reimbursement after 6 months of continuous service.

The typical salary for this position ranges from $109,000 - $177,000 in the Seattle, WA area + 10% bonus incentive target. The range displayed represents the pay range for positions in the job grade which this position falls. Individual base pay will depend on a wide range of factors including your skills, qualifications, experience, and location.