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Resideo Tech Stack

Smart home and building safety hardware with cloud-connected product ecosystem

Consumer Electronics Scottsdale, Arizona 10,001+ employees Public Company

Resideo manufactures consumer electronics and smart home devices across multiple legacy brands, with a tech stack split between enterprise systems (Oracle HCM, Salesforce, Azure) and embedded/ML tooling (C, C++, Python, TensorFlow, Databricks). Hiring is accelerating across engineering and sales simultaneously while the project list shows concurrent effort on new product launches, cloud infrastructure, and manufacturing optimization — typical of a diversified hardware company scaling both R&D and go-to-market in parallel.

Tech Stack 175 technologies

Core StackC# Salesforce Jira Python scikit-learn Pandas TensorFlow PyTorch MLflow Databricks AWS C++ Oracle Cloud HCM Azure SQL PowerShell SQL Server Management Studio Concur Outlook Excel Word PowerPoint Teams Microsoft Project Microsoft Office LTspice PSpice Mentor Graphics C IAR Embedded Workbench+144 more

What Resideo Is Building

◆Challenges

Network optimization
Pricing accuracy
Improving forecast accuracy
Unlocking new growth opportunities
Yield improvement
Reducing excess inventories
Reducing product development cycle time
Improving sales organization performance
Operational challenges
Profitable growth

▲Active Projects

New product launches 2027
New product introduction
Scalable automation framework development
Annual sales plan
Cloud security monitoring
Customer demand planning
Adoption of dfmea, fta, rbd methodologies
Product compliance and regulatory certification
Leak detection
Multi-year network optimization

Hiring Activity

Accelerating140 roles · 70 in 30d

Department

Engineering

42

Sales

32

Manufacturing

8

Marketing

8

Ops

7

Security

7

HR

5

Data

4

Seniority

Senior

48

Mid

33

Manager

20

Junior

8

Director

6

Lead

6

VP

5

Principal

1

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About Resideo

Resideo is a publicly traded manufacturer of smart home safety and comfort devices, operating through a portfolio that includes First Alert smoke detectors and Honeywell Home smart thermostats, plus a global distribution business. The company serves residential and commercial end-users through traditional retail and direct channels. At 10,000+ employees across 15+ countries, Resideo operates manufacturing, engineering, sales, and supply-chain functions at scale. The product portfolio spans standalone devices and connected home systems, supported by cloud backend and mobile applications.

HeadquartersScottsdale, Arizona

Company Size10,001+ employees

Hiring MarketsIndia, United States, Netherlands, Mexico, United Kingdom, Cyprus, Norway, Romania

Frequently Asked Questions

What tech stack does Resideo use?

Enterprise: Oracle Cloud HCM, Salesforce, Azure, SQL Server. Product engineering: C, C++, Python, TensorFlow, PyTorch, Databricks for embedded systems and ML. CAD and simulation: LTspice, PSpice, Mentor Graphics.

Where is Resideo headquartered?

Scottsdale, Arizona. The company employs 10,000+ people and hires across 15 countries including the US, India, Netherlands, Mexico, UK, China, and Central/Northern Europe.