Software Test Engineer - C# and Embedded

Global Connect Technologies; Minneapolis (MN); On-site; USD 80,000 - 100,000; Full time

Job summary

Global Connect Technologies is seeking a highly motivated Software Test Engineer in Minneapolis, Minnesota. This role involves testing embedded systems, automation platforms, and hardware-software integrated products, utilizing strong programming skills, primarily in C#. Candidates should have a solid understanding of SCADA systems and DAQ concepts.

Join an innovative team where you will design and implement software validation strategies, perform integration testing, and work closely with engineering teams to ensure product quality.

Qualifications

• Bachelor’s degree in Computer Engineering, Electrical Engineering, Software Engineering, or related field.
• Strong programming experience in C#.
• Experience with test automation frameworks and execution tools.
• Understanding of SCADA systems and DAQ concepts.
• Knowledge of embedded systems and firmware testing.

Responsibilities

• Develop, execute, and maintain automated test scripts and frameworks using C#.
• Design and implement software validation strategies for embedded systems.
• Perform hardware-software integration testing for real-time control applications.
• Analyze test results using graphs and visualization tools.
• Collaborate with engineering teams to troubleshoot issues.

Skills

C#

Test automation

SCADA systems

Data analysis

Embedded systems

Education

Bachelor’s degree in Computer Engineering or related field

Tools

Test automation frameworks

DAQ systems

Job description

We are seeking a highly motivated Software Test Engineer to support the testing and validation of embedded systems, automation platforms, and hardware-software integrated products. The ideal candidate will have strong experience in test automation, SCADA/DAQ concepts, embedded system testing, and data analysis. This role requires hands‑on interaction with programmable instruments, sensors, and communication protocols to ensure product quality and system reliability.

Key Responsibilities

• Develop, execute, and maintain automated test scripts and frameworks using C#.
• Design and implement software validation strategies for embedded and firmware‑based systems.
• Perform hardware‑software integration testing for real‑time control and monitoring applications.
• Work with DAQ systems, sensors, voltage/current signals, and hardware interfaces for data collection and analysis.
• Analyze test results using graphs, charts, and visualization tools to identify trends, anomalies, and pass/fail conditions.
• Generate test logs, reports, and documentation for validation activities.
• Support SCADA‑related testing and real‑time monitoring systems.
• Interface with programmable instruments such as power supplies, DAQ modules, and communication devices.
• Collaborate with software, firmware, and hardware engineering teams to troubleshoot issues and improve system performance.
• Validate communication protocols including VISA, USB, UART, SPI, and related interfaces.

Required Skills & Qualifications

• Bachelor’s degree in Computer Engineering, Electrical Engineering, Software Engineering, or related field.
• Strong programming experience in C#.
• Experience with test automation frameworks and execution tools.
• Understanding of SCADA systems and DAQ concepts.
• Knowledge of embedded systems and firmware testing.
• Experience working with sensor data, real‑time monitoring, and hardware inputs.
• Ability to interpret and analyze data trends, logs, and test results.
• Familiarity with programmable instruments and lab testing environments.
• Knowledge of communication and control protocols such as VISA, USB, UART, and SPI.
• Strong analytical, debugging, and problem‑solving skills.