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Circuit Check Inc. Tech Stack

Automated test systems and fixtures for complex electronics manufacturing

Appliances, Electrical, and Electronics Manufacturing Maple Grove, MN 201–500 employees Founded 1979 Privately Held

Circuit Check designs and deploys test automation for automotive, aerospace, medical, and industrial electronics. The tech stack (LabVIEW, Altium, Visual Studio, National Instruments hardware) reflects deep embedded systems and hardware integration work. Active hiring across engineering, manufacturing, and ops—with a nearly 1:1 engineering-to-manufacturing ratio—suggests scaling production capacity alongside product development, while concurrent projects on toolset standardization and platform roadmaps indicate a shift toward productizing custom solutions.

Tech Stack 13 technologies

Core StackVisual Studio Terraform LabVIEW Visio Altium Designer Word Excel Bicep CMMC

AdoptingNational Instruments Keysight Tektronix

What Circuit Check Inc. Is Building

◆Challenges

Reducing defects and improving yield
Balancing innovation with manufacturability
Supplier delays
Cost savings opportunities
Gaps in quality management system
Customer quality problems
Regulatory audits
Custom project integration
Tracking material and labor costs
Managing multi-disciplinary project teams

▲Active Projects

Roadmap for functional test system platform
Toolset standardization for ate system development
Product quality plans
Calibration system maintenance
Custom functional test systems development
Test system integration
Technology evaluation and integration
Integration of test equipment technologies
Zero trust network architecture implementation
Cloud network architecture design

Hiring Activity

Accelerating25 roles · 15 in 30d

Department

Engineering

13

Manufacturing

5

Ops

2

Product

2

Security

1

Seniority

Mid

9

Junior

8

Senior

6

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About Circuit Check Inc.

Circuit Check manufactures automated test systems and fixtures for complex PCB and functional testing across five vertical markets: automotive, military/aerospace, medical, industrial, and computer networking. The company operates three design centers (Maple Grove Minnesota, Richardson Texas, and Burlington Ontario) and supports installations through field teams in the US, Canada, Mexico, Europe, Malaysia, and China. Core offerings span in-circuit test development, functional test fixturing, complete test systems, and PCBA line automation. The business combines custom design-and-build projects with an emerging product-platform strategy, evidenced by roadmap work on standardized functional test systems.

HeadquartersMaple Grove, MN

Company Size201–500 employees

Founded1979

Hiring MarketsUnited States

Frequently Asked Questions

What technology does Circuit Check use for test system design?

Primary tools include LabVIEW for automation logic, Altium Designer for PCB design, Visual Studio for software, and hardware from National Instruments, Keysight, and Tektronix. Cloud and network infrastructure uses Terraform, Bicep, and zero-trust security architecture.

What is Circuit Check working on?

Active projects include a functional test system platform roadmap, toolset standardization for ATE development, custom functional test systems, zero-trust network architecture, and technology evaluation for test equipment integration. Quality and calibration system maintenance are concurrent priorities.