"Alerted.org

Firmware Test Engineer - Houston, TX

Job Overview:

We are seeking a detail-oriented Firmware Test Engineer to support the validation of embedded software for gas metering products. This role involves hands-on testing using both black-box and white-box methodologies, interpreting C/C++ embedded code, and contributing to the transition from manual to automated test frameworks. The ideal candidate brings a strong foundation in embedded systems and a proactive mindset for continuous improvement.

Key Responsibilities:

+ Execute black-box and white-box manual testing of embedded firmware for gas metering devices

+ Analyze and interpret C/C++ embedded code to support white-box test development

+ Monitor signal behavior and identify root causes of firmware bugs and anomalies

+ Collaborate with firmware developers to validate functionality and resolve issues

+ Drive the transition from manual test procedures to automated test frameworks using Python and scripting tools

+ Operate test equipment and microcontroller development environments to simulate real-world conditions

+ Document test plans, results, and defect reports in compliance with engineering standards

Required Skills & Experience:

+ Proficiency in Embedded C and C++ for firmware analysis and test development

+ Hands-on experience with black-box and white-box testing methodologies

+ Familiarity with embedded systems, microcontrollers, and firmware validation

+ Working knowledge of Linux environments and scripting for test automation

+ Experience with I2C communication protocols and test instrumentation

+ Strong debugging and signal analysis skills

Preferred Qualifications:

+ Bachelor’s degree in Electrical Engineering, Computer Science, or related field

+ (Associate degree with programming certification will also be considered)

+ Experience testing firmware on STMicroelectronics microcontrollers

+ Python scripting for automation and white-box test execution

+ Use of test equipment (oscilloscopes, logic analyzers, etc.) for black-box validation

Experience Level:

+ Intermediate – 2 to 5 years of relevant experience preferred

Pay and Benefits

The pay range for this position is $40.00 - $50.00/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 hybrid position in Houston,TX.

Application Deadline

This position is anticipated to close on Oct 31, 2025.

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 due to a disability, please email [email protected] (%[email protected]) for other accommodation options.