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Thermo Systems Tech Stack

Control systems integration for energy, life sciences, and data center automation

Automation Machinery Manufacturing East Windsor, NJ 201–500 employees Founded 1998 Privately Held

Thermo Systems is a control systems integrator serving energy, life sciences, and mission-critical infrastructure with turnkey automation projects. The stack is industrial-grade—Ignition, SCADA, PLC, DCS, Rockwell, Siemens, BACnet, Modbus, OPC UA—paired with heavy engineering hiring (85 roles, mostly junior and lead level) and active commissioning work. Pain points cluster around legacy system upgrades, cost forecasting on complex projects, and margin protection, suggesting they're scaling delivery capacity while managing technical debt across customer installations.

Tech Stack 28 technologies

Core StackAutoCAD Python Siemens Microsoft Office Ignition BACnet/IP Modbus TCP OPC UA MQTT SNMP SQL Jython Git PLC HMI SCADA BMS AVEVA Rockwell Automation Outlook Excel Teams SharePoint Windows Programmable Logic Controller Ignition Perspective

What Thermo Systems Is Building

◆Challenges

Upgrading legacy control systems
Complex automation and control system integration projects
Managing construction project finances
Managing elevated technical, operational, and commercial risk
Protecting gross margin
Complex automation challenges
Elevated technical risk
Meeting performance and resiliency targets
Troubleshooting complex systems
Forecasting project costs

▲Active Projects

Control system installation and commissioning
Data center construction
Large-scale data center builds
Factory acceptance testing
Hyperscale data center automation projects
Commissioning coordination
Installation, startup, commissioning of plc-based control systems
Hmi and plc-based automation solutions
Advanced data-center program
Ignition deployments for white space and central-plant systems

Hiring Activity

Accelerating95 roles · 45 in 30d

Department

Engineering

85

Construction

9

Sales

1

Seniority

Junior

30

Lead

25

Senior

20

Mid

10

Manager

6

Intern

4

Notable leadership hires: Commissioning Lead, Engineering Lead

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About Thermo Systems

Thermo Systems designs, builds, and commissions control systems for industrial and critical infrastructure customers. They operate as a full-service integration partner—handling everything from hardware specification and software design through installation, factory acceptance testing, and commissioning—and serve both EPC/AE partners and direct-to-owner clients. Their primary verticals are energy, life sciences, and hyperscale data centers; they maintain engineering offices across North America and Europe. Founded in 1998 and based in East Windsor, NJ, the firm employs 201–500 people and is privately held.

HeadquartersEast Windsor, NJ

Company Size201–500 employees

Founded1998

Hiring MarketsUnited States

Frequently Asked Questions

What tech stack does Thermo Systems use?

Industrial automation platforms (Ignition, SCADA, PLC, DCS) and controls protocols (BACnet/IP, Modbus TCP, OPC UA, MQTT). Also Rockwell Automation, Siemens, AVEVA, SQL, Python, AutoCAD, and Windows infrastructure.

What projects is Thermo Systems working on?

Data center automation and commissioning (hyperscale builds, white-space deployments), PLC/HMI-based control system installations, factory acceptance testing, legacy system upgrades, and advanced data-center infrastructure programs.