# Facilities Production Engineer, Controls

**Company:** [Fluidstack](https://hotfix.jobs/companies/fluidstack)
**Location:** San Francisco, CA
**Role:** Embedded Engineering
**Salary:** $150k – $204k/yr
**Experience:** 5+ years
**Skills:** bacnet, modbus, opc-ua, Python, Go, bms, epms, ignition, niagara, time-series databases
**Posted:** 2026-07-17

> Build and maintain the software layer for data center facility controls including BMS/EPMS integrations, alarm pipelines, rationalization, and automated responses. Requires experience writing software against industrial controls protocols (BACnet, Modbus, OPC-UA) and fluency in Python or Go.

## Job Description

## Responsibilities
- Build and run the software layer over facility controls: BMS and EPMS integrations, alarm pipelines, and automated response.
- Write integrations against controls protocols so plant data lands in one queryable place.
- Build alarm rationalization and routing so operators see signal, not noise.
- Automate controlled responses to known plant conditions, safely, with rollback.

## Requirements
- Written software against building or industrial controls: BACnet, Modbus, OPC-UA.
- Fixed an alarm flood problem with engineering, not with acknowledgment fatigue.
- Respect the blast radius of touching live plant and design accordingly.
- Fluent in Python or Go plus the messiness of OT data.

## Nice-to-Haves
- Data center BMS and EPMS.
- Ignition or Niagara.
- Time-series databases.
- Safety instrumented systems awareness.

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