Embedded System Quality Assurance Tester

Conflux Systems; Atlanta (GA); On-site; USD 70,000 - 100,000; Full time

Job summary

Conflux Systems in Atlanta, GA seeks a Quality Assurance Tester II to drive testing across embedded IoT devices and platform features. This role emphasizes hands-on testing of Freestyle dispensers, log analysis, and collaboration with cross-functional teams to ensure high quality hardware and software integration.

You will define test coverage, develop plans, and execute both manual and automated tests, while refining tools to streamline validation of new features and prototypes.

Qualifications

• Experience testing embedded systems across platforms and devices.
• Ability to analyze system logs and metrics to drive quality decisions.
• Proficiency with shell scripting and Unix command-line tools.
• Understanding of embedded/IoT lifecycles, testing methods and tools.
• Experience working with APIs and backend services for hardware integration.

Responsibilities

• Collaborate with dispenser development, management, and product owners to test new features and platform updates for Freestyle dispensers and connected equipment.
• Partner with development teams to understand design and streamline test coverage.
• Define test plans, create/maintain test cases, and execute manual and automated tests to identify defects and reduce risk.
• Analyze dispenser logs to assist debugging and defect triage.
• Enhance test tools to automate testing of physical dispensers and prototypes.
• Grow to become SME for embedded systems and dispenser functionality.

Skills

Embedded testing

Log analysis

Shell scripting

Unix tools

Testing lifecycle

APIs

QA metrics

Defect reporting

Independent worker

Problem triage

Education

Computer Science degree

Tools

Git

Job description

Here are the job details for your review:

Job Title: Quality Assurance Tester II

Location: Atlanta GA 30313

Duration: 12 months (possibility of extension)

Shift hours: 5 days a week/40 hour a week

Description/Position Summary:

Integration Quality Assurance Engineer

If you’re inquisitive, ambitious, and excited by REST endpoints that open doors, run compressors and pump fluids then this may be the job for you!

Responsibilities:

• As a QA Engineer you will work closely with the dispenser development team, management, and product owners to deliver and test new features and ongoing platform innovation to ensure the highest quality of the Freestyle fleet of dispensers and other connected equipment
• Work closely with development resources to understand overall dispenser design and streamline testing of new features
• Define test coverage, develop test plans, create and maintain test cases, execute both manual and automated functional and performance tests that that successfully identify issues and mitigate risk to the dispenser fleet
• Analyze dispenser logs to assist development resources in defect debugging
• Leverage and enhance existing test tools to automate testing of physical dispensers
• Provide support for innovation projects and engineering prototypes
• Grow to be the subject matter expert of the embedded system and the dispenser functionality

Experience:

Minimum Qualifications:

• Strong experience testing embedded systems. Examples: HVAC systems, set top boxes, telecommunications systems like routers, modems, and switches, robots, industrial control systems, and avionics systems
• Extensive experience analyzing system, application, or event logs
• Strong working knowledge of shell scripting, and unix command line tools
• Excellent knowledge of both embedded and full stack software development lifecycle, testing methodologies, and testing tools
• Experience partnering with development teams
• Strong knowledge of testing IoT devices including knowledge in OS (Linux), at least one software language (Java preferred) and backend protocols communicating to hardware
• Ability to use backend communication protocols such as APIs and web services
• Fluent in quality assurance metrics, operations, and statistics
• Experience in developing a test plan, assessing risk, detailing defects, and providing relevant data for test reporting
• Ability to triage problems, prioritize accordingly, and propose a resolution
• Ability to work independently, raise issues and take corrective action
• Detail oriented, analytical, and creative thinker with passion for quality processes

Highly Preferred Qualifications:

• Computer Science degree or equivalent engineering degree with three years of industry experience
• Knowledge of version control systems such as GIT or similar tools

Education:

• Computer Science degree or equivalent engineering degree with three years of industry experience