What are the responsibilities and job description for the Controls Engineering Commissioning Specialist position at Walkin Technologies LLC?
echnical & Commissioning Responsibilities
Program and commission DDC systems using Node-RED on our in-house Axxon edge controllers, Easy-IO controllers, and CPT Tools
Integrate systems via BACnet and Modbus with third-party BMS platforms
Implement Project Haystack tagging for semantic data modeling
Work hands-on at control panels to troubleshoot I/O, wire field devices, and verify proper operation
Develop and implement sequences of operations for boilers, chillers, air handlers, pumps, and related HVAC systems
Commission systems from startup through optimization—including PID tuning, system balancing, and performance verification
Diagnose system issues across both mechanical and controls domains
Produce as-builts, points lists, drawings, and commissioning reports
Provide technical support to the service team for existing installations across 250 multifamily sites
Product Development & Innovation
Contribute real-world insights to guide the Axxon platform roadmap
Collaborate with software engineers to improve system dashboards, visualizations, and user experience
Refine and improve alarm logic based on field performance
Test and validate new platform features in live environments
Influence product direction through hands-on commissioning experience
Leadership Responsibilities
Lead and coordinate teams of electrical installers during controls installations
Manage and schedule field work to ensure high-quality, on-time execution
Conduct quality-control reviews prior to commissioning
Train and mentor installers on wiring, I/O terminations, and device installation
Work closely with plumbing foremen to ensure seamless mechanical–controls integration
Communicate project status to management and coordinate resources across multiple job sites
Review and approve DDC installation work before startup
What You Have
Required Technical Skills
4–5 years of HVAC controls engineering and building automation experience
Strong DDC programming abilities in block-based or visual environments (Node-RED, Niagara, etc.)
Experience integrating systems via BACnet and/or Modbus
Hands-on experience working at control panels, wiring I/O, and troubleshooting hardware
Solid understanding of HVAC control fundamentals: PID, binary/analog I/O, sequences of operation, and logic
Working knowledge of mechanical systems (boilers, chillers, pumps, valves, VFDs, dampers, sensors)
Ability to read and interpret mechanical drawings, electrical schematics, and P&IDs
Leadership & Soft Skills
Demonstrated ability to lead and mentor technicians
Strong organizational and project-coordination skills
Excellent communication abilities across trades and internal teams
Problem-solver who can bridge engineering design with field realities
Passion for controls work and continuous improvement
Valid driver’s license and reliable transportation for NYC-area job sites
Preferred Qualifications
Experience with Node-RED or similar flow-based tools
Knowledge of Project Haystack or semantic data standards
Experience with Easy-IO controllers
Deep understanding of BACnet objects and services
Familiarity with multifamily building systems and energy-efficiency strategies
Experience with Con Edison rebates and supporting technical documentation
Background in commissioning commercial HVAC systems
Prior supervisory experience in controls or electrical installation
Open-source contributions or forum participation related to controls
Technical diploma or degree in HVAC, Controls, Electrical, Computer Science, or related fields
Industry certifications (Niagara, Tridium, BACnet, or manufacturer-specific)
What Makes Us Different
You build the product, not just use it: Our Axxon platform is developed in-house, and your field insights directly shape its evolution.
True R&D opportunity: Help design dashboards, refine alarm logic, and influence platform features.
Modern tools: Work with Node-RED and open standards—not outdated proprietary languages.
Protocol-agnostic: Integrate across BACnet, Modbus, and Haystack for true interoperability.
Full-stack ownership: From equipment to dashboards, from wiring to cloud data—you touch the entire system.
Hands-on leadership: Guide installers while staying deeply technical in the field.
No finger-pointing: You commission systems built by the same in-house team that installed them.
Real-world impact: Your work directly affects how hundreds of multifamily buildings consume energy.
For true controls people: If you get excited about tuning loops or reading BACnet specs, you’ll thrive here.
Collaborative innovation: Work alongside software developers, mechanical teams, and field technicians who care about getting it right.
Job Type: Full-time
Pay: $120,000.00 - $150,000.00 per year
Benefits:
- 401(k)
- 401(k) matching
- Flexible schedule
- Health insurance
- Paid time off
- Vision insurance
Application Question(s):
- Candidate Email:-
Experience:
- Controls Engineering: 5 years (Required)
- Commissioning : 4 years (Required)
- HVAC controls and building automation: 4 years (Required)
Work Location: In person
Salary : $120,000 - $150,000