Digi International Tech Stack

Embedded wireless and IoT connectivity for mission-critical deployments

Telecommunications Hopkins, Minnesota 501–1,000 employees Founded 1985 Public Company

Digi International manufactures embedded wireless modules, cellular routers, and IoT gateways built on C/C++, Embedded Linux, and low-power protocols (ZigBee, Bluetooth, 5G). The tech stack reflects a hardware-firmware-first organization: embedded systems languages dominate, alongside AWS and Azure for cloud connectivity and device management. Active projects center on firmware hardening, centralized device management, and next-generation MSP network solutions — while pain-point data reveals acute challenges around test automation, first-pass yield, and maintaining legacy firmware codebases across mission-critical deployments.

Tech Stack 43 technologies

Core StackC++ Python React JavaScript AWS C Ember.js Azure C/C++ Embedded Linux Android Yocto FreeRTOS 802.15.4 ZigBee Bluetooth Wi-Fi UART I2C Oscilloscope Multimeter Opengear LabVIEW TestStand LabVIEW USB Ethernet WiFi Bash 5G TCP/IP+13 more

What Digi International Is Building

◆Challenges

Hyper-scale data center deployment
Meeting revenue targets
High design win success rate
Reducing operational workload
Improving first pass yield
Reducing test system failures
Validating hybrid network solutions
Ensuring reliability of msp solutions
Testing cellular and cloud networking challenges
Maintaining legacy firmware

▲Active Projects

Embedded firmware development
Tactical features for lighthouse
Centralised device management
Console servers
Quarterly co-marketing campaigns with key emea distributors
Localization of global abm and partner toolkits for regional markets
Partner and end-user events across emea
Production test system design
Global test system deployment
Next-generation msp network solution validation

Hiring Activity

Accelerating10 roles · 5 in 30d

Department

Engineering

Marketing

Sales

Seniority

Senior

Intern

Manager

Mid

Principal

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About Digi International

Founded in 1985, Digi International is a public-company provider of wireless modules, routers, gateways, and IoT connectivity infrastructure for transportation, industrial, retail, and enterprise customers. The company serves a diverse portfolio: embedded wireless modules (XBee ZigBee, cellular, RF), off-the-shelf network devices, cloud-based device management platforms, and professional deployment services. Digi's customers include transportation networks, traffic systems, industrial automation sites, and enterprise IT environments — most requiring high reliability and security in harsh or critical conditions. The organization spans approximately 500–1,000 employees across the US, Germany, and Australia, with engineering-heavy hiring (8 of 10 current open roles), indicating sustained focus on firmware, embedded systems, and test infrastructure.

HeadquartersHopkins, Minnesota

Company Size501–1,000 employees

Founded1985

Hiring MarketsUnited States, Germany, Australia

Frequently Asked Questions

What embedded wireless protocols does Digi International support?

Digi manufactures modules and gateways supporting ZigBee, Bluetooth, Wi-Fi, 802.15.4, and 5G. The product line includes XBee RF modules, cellular routers, and IoT gateways designed for reliability in transportation, industrial, and retail deployments.

What cloud platforms does Digi use?

Digi's stack includes AWS and Azure for cloud connectivity, device management, and edge computing solutions integrated with its IoT gateways and MSP network infrastructure.