Software Test Engineer

Job Title: Software Test Engineer
Job Description
We are seeking a Software Innovation Lab Engineer to support an advanced technology integration and testing environment. This individual will be responsible for designing, maintaining, and troubleshooting lab-based integration and test systems. The engineer will play a key role in supporting hardware-in-the-loop (HIL) systems, simulation tools, and electro-mechanical test setups. This position requires strong hands-on technical skills, particularly in system integration, networking, and hardware/software troubleshooting. The ideal candidate thrives in a lab environment, enjoys solving complex system-level issues, and can effectively communicate across cross-functional engineering teams.
Responsibilities

• Design, maintain, and troubleshoot lab-based integration and test systems.
• Support hardware-in-the-loop (HIL) systems, simulation tools, and electro-mechanical test setups.
• Work collaboratively across cross-functional engineering teams to solve complex system-level issues.
• Perform hands-on troubleshooting of hardware and software systems.

Essential Skills

• Proficiency with Linux and Windows systems, including terminal usage, shell scripting, and PowerShell.
• Ability to interpret and analyze system logs using tools like Windows Event Viewer, syslog, and dmesg.
• Experience configuring serial communication links such as RS-232/422/485, CAN, and Ethernet.
• Hands-on circuit debugging using multimeters.
• Experience supporting and troubleshooting electro-mechanical systems.
• Familiarity with hardware-in-the-loop (HIL) system integration and lab troubleshooting.

Additional Skills & Qualifications

• Familiarity with NI TestStand for test development and execution.
• Experience with real-time simulation and HIL workflows.
• Knowledge of network protocol analysis tools like Wireshark and tcpdump.
• Basic C/C++ knowledge for test scripts or firmware modifications.
• Experience with CAN, LIN, MIL-STD-1553, and ARINC 429 protocols.
• Understanding of Ethernet standards and lab infrastructure, including rack servers, virtualization, and data storage.

Work Environment
This position is based in an advanced software integration and testing lab environment, offering hands-on, on-site work directly with hardware, test systems, and simulation equipment. The role involves collaboration with both on-site teams and remote engineering teams, providing an opportunity to work in a cutting-edge software integration lab supporting advanced systems. Employees will have exposure to HIL testing, simulation technologies, and real-time system validation. The environment is highly collaborative, offering technical visibility and impact.
Job Type & Location
This is a Contract to Hire position based out of Sterling Heights, MI.
Pay and Benefits
The pay range for this position is $40.87 - $40.87/hr.
Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following:
• Medical, dental & vision
• Critical Illness, Accident, and Hospital
• 401(k) Retirement Plan - Pre-tax and Roth post-tax contributions available
• Life Insurance (Voluntary Life & AD&D for the employee and dependents)
• Short and long-term disability
• Health Spending Account (HSA)
• Transportation benefits
• Employee Assistance Program
• Time Off/Leave (PTO, Vacation or Sick Leave)
Workplace Type
This is a fully onsite position in Sterling Heights,MI.
Application Deadline
This position is anticipated to close on Jun 9, 2026.
About Actalent


Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 30,000 consultants and more than 4,500 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500.


The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.


If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing process due to a disability, please email View email address on click.appcast.io for other accommodation options.



San Francisco Fair Chance Ordinance: Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.



Massachusetts Lie Detector: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.



Use of Artificial Intelligence (AI): We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.