Controls Engineer

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Atmos Zero is reimagining the boiler room for a decarbonized future. Our electrified Boiler 2.0 has drop‑in applicability across industry, the built environment, and wherever steam is used today. Backed by leading energy and climate investors, we’re building cutting‑edge solutions to transform how industrial heat is generated—clean, efficient, and electrified.

Director of Product Design

As a Controls Engineer, you will design, develop, and optimize control systems and SCADA for Atmos Zero Boiler 2.0, working closely with internal engineering, manufacturing, and operations teams.

• Design, develop, and optimize controls systems and SCADA for Atmos Zero Boiler 2.0, including programming and troubleshooting PLCs (Siemens TIA Portal, Allen‑Bradley, Automation Direct, Phoenix Contact PLCNext).
• Lead or support commissioning and acceptance testing (FAT/SAT), including real‑time field troubleshooting.
• Develop and deploy Python‑based solutions for control system automation, data analysis, algorithm prototyping, simulation, and testing; integrate these tools with PLCs, SCADA, and historian databases.
• Test and debug control systems to verify performance and safety compliance.
• Collaborate with internal engineering, manufacturing, and operations teams, as well as external vendors, to ensure seamless controls integration.
• Develop and maintain technical documentation, including operating and maintenance manuals, troubleshooting guides, reports, specifications, and test results.
• Participate in continuous improvement activities to optimize theInto control system and improve system performance.
• Train operations personnel on control system, provide remote support, and participate in a potential 24/7 on‑call rotation during commissioning and startup.

• Bachelor's degree in Electrical Engineering, Computer Science, or a related field.
• 2–8 years of experience in controls engineering or related discipline.

• PLC Programming:
  Proficiency in IEC 61131‑3 languages (Ladder Logic, Structured Text, Function Block Diagram) with experience using Siemens TIA Portal.
• SCADA & HMI Design and Databases:
  Experience designing and developing HMI and SCADA systems using platforms such as Ignition or Things board, and familiarity with historical databases like Influx
  
  DB and Postgre
  
  SQL.
• Safety & Compliance:
  Understanding of applicable standards for high‑power systems (UL, CE, NFPA) and design practices for electrical safety and fault protection.
• Automation & Data Engineering:
  Experience developing Python‑based automation tools and data pipelines integrated with PLCs, SCADA, and historian systems for logging, analytics, and KPI reporting.
• Algorithms & Simulation:
  Ability to design and implement advanced control algorithms (e.g., PID, MPC) and develop simulation models for thermal and control systems.
• Testing & Deployment:
  Proficiency in building automated test frameworks and deploying Python services using Docker and CI/CD tools while writing clean, well‑documented code.
• Controls Networking:
  Knowledge of industrial communication protocols, including OPC UA, Modbus, and Profinet.
• Field Commissioning & Troubleshooting:
  Demonstrated experience commissioning and troubleshooting control systems in industrial or pilot unit environments.

• Strong problem‑solving and communication skills.
• Ability to work independently and as part Tafm of a team.
• Authorization to work in the U.S.
• Full‑time onsite in Loveland, CO (5 days/week).
• Willingness to travel up to 25% for commissioning, training, and customer support.

• Experience with electrical hardware design, including selection and sizing of control and data acquisition components, wiring diagrams, P&IDs, panel layouts, and logic diagrams.
• Experience optimizing electrical systems for cost‑effective, scalable manufacturing (DFM).
• Experience designing high‑power drive systems, including topology selection, thermal management, and EMI/EMC considerations.
• Deep familiarity with IGBTs, gate drivers
  
  Encountered and supporting components such as DC‑link capacitors, snubber circuits, and protection circuitry.
• Knowledge of advanced motor control algorithms (e.g., Field‑Oriented Control, PWM techniques) for high‑frequency applications.
• Ability to integrate power electronics with high‑speed compressor motors, sensors, and control systems while ensuring reliability and efficiency under demanding operating conditions.
• Demonstrated ability to take ownership of complex subsystems, contribute to architecture and design decisions, share best practices, and mentor less‑experienced engineers.

SG> 401(k) Dental insurance Health insurance Paid time off Retirement plan