Senior Thermal Systems Engineer - Boiler 2.0 Architect

AtmosZero, Inc; Loveland (CO); On-site; USD 125,000 - 220,000; Full time

Job summary

AtmosZero, Inc in Loveland, Colorado is seeking an experienced engineer to own the thermal system architecture of Boiler 2.0, a modular heat pump that makes steam from electricity and air. You will lead the refrigerant loop, steam generation, and heat exchanger package, driving design choices from requirements through production.

The role requires deep knowledge of thermodynamics, heat transfer, and fluid mechanics, plus hands-on experience in hardware testing, instrumentation, and DFMEA.

Qualifications

• Bachelor's degree in mechanical or chemical engineering or related discipline.

Responsibilities

• Own thermal system architecture for next-generation Boiler 2.0 products, defining operating envelopes, control strategies, and system architectures.
• Lead component selection, sizing, and integration across heat exchangers, compressors, valves, pumps, and supporting equipment; engage with suppliers.
• Own the engineering documentation: P&IDs, system specifications, and design requirements.
• Identify and drive performance, reliability, and cost-reduction opportunities at production volumes.

Skills

Thermodynamics

Heat transfer

Fluid mechanics

System modeling

Instrumentation

Test planning

Documentation

Education

Bachelor's degree in mechanical or chemical engineering

Tools

EES

Aspen Plus/HYSYS

MATLAB

Simulink

GT-SUITE

HTRI

Python

Job description

AtmosZero, Inc in Loveland, Colorado is seeking an experienced engineer to own the thermal system architecture of Boiler 2.0, a modular heat pump that makes steam from electricity and air. You will lead the refrigerant loop, steam generation, and heat exchanger package, driving design choices from requirements through production.

The role requires deep knowledge of thermodynamics, heat transfer, and fluid mechanics, plus hands-on experience in hardware testing, instrumentation, and DFMEA.