Software Test Engineer I – Infrastructure Management

Digi International

. Verify the quality of IoT products spanning devices, gateways, and network-based distributed software .

Posted 9/17/2026full-timeHopkins • Minnesota • United StatesJuniorMid-Level💰 $57,000 - $89,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in quality assurance for IoT products, including functional, regression, and system testing. Proficient in test automation, defect analysis, and collaboration with cross-functional teams to ensure product quality and compliance with design specifications.

Highest-signal resume keywords

Quality AssuranceTest AutomationPython ProgrammingFunctional TestingAgile Development

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Quality AssuranceTest AutomationPython ProgrammingJava ProgrammingC ProgrammingFunctional TestingRegression TestingSystem TestingDefect AnalysisTest Case Development

Soft Skills

Problem-SolvingAttention to DetailClear Communication

Tools & Technologies

Linux-Based SystemsTestRailJiraPytestNetworking Fundamentals

Industry Keywords

IoT ProductsTotal Quality ManagementTest ManagementAgileScrum

Tech Stack

Tools & technologies

DNSIoTJavaLinuxPythonTCP/IP

About the role

Key responsibilities & impact

Verify the quality of IoT products spanning devices, gateways, and network-based distributed software
Ensure developed products meet design specifications and total quality management limits and standards
Execute functional, regression, and system testing for quality assurance
Design and develop test cases for new features and improved coverage
Design and develop test tools to support efficiency and automation
Install, modify, and maintain test beds, fixtures, and lab equipment for multi-computer, network-based testing
Collaborate with product development on test focus and issue evaluation
Manage multiple projects efficiently and effectively
Use AI tools to accelerate test case drafting, log triage, test automation, and script generation
Develop skills in test automation, defect analysis, and quality processes alongside developers, architects, and QA engineers

Requirements

What you’ll need

2-year degree in computer science, computer engineering, information technology or a related technical field, or equivalent experience
0–1 years of experience in a quality assurance role
Self-motivated, with strong problem-solving skills and attention to detail
Familiarity with Python, Java, and C
Familiarity with Linux-based systems
Clear written and verbal communication skills for defect reports, test documentation, and cross-team collaboration
Valid work authorization in the United States at the time of application
No visa sponsorship is available
Desired but not required: Networking fundamentals including TCP/IP, DHCP, DNS, VPN, Wi-Fi, cellular, or SNMP
Desired but not required: Exposure to test automation frameworks such as pytest
Desired but not required: Basic understanding of virtual environments, including configuring and managing VMs
Desired but not required: Experience with defect and test management tools such as TestRail and Jira
Desired but not required: Hands-on experience with embedded or connected hardware, serial consoles, routers, gateways, or bench lab equipment
Desired but not required: Experience working in an Agile or Scrum development process
Desired but not required: Bachelor’s degree in computer science, computer engineering, information technology, or a related technical field

Benefits

Comp & perks

Short-term incentive program
New hire stock award
Paid parental leave
Open (uncapped) PTO
Hybrid work environment
Medical, health and wellbeing offerings
Competitive compensation offerings
Equal employment opportunities and a respectful work environment