About the Role
Teslasuit, a global leader in advanced wearable technology, is seeking a meticulous and proactive Quality Assurance Engineer to ensure the reliability, performance, and compliance of our hardware and software systems. This role is central to validating the functionality of embedded systems, firmware, and applications across Teslasuit’s product line—including current and next-generation wearables. You’ll collaborate with cross-functional teams to design and execute rigorous testing protocols, contribute to regulatory documentation, and drive continuous improvement in quality assurance (QA) processes.
Key Responsibilities
- Perform manual and automated testing for current and upcoming products
- Design, develop, and execute test plans, test cases, and test scripts for embedded systems, firmware, and applications
- Validate device functionality, connectivity, and performance under various use cases and environments
- Conduct regression, functional, smoke, exploratory, and stress testing
- Create and maintain clear, thorough documentation of test cases, results, and defects
- Track issues using bug tracking systems and work closely with engineering to resolve them
- Contribute to product release documentation with QA summaries and validation reports
- Collaborate with software developers, hardware engineers, and product managers throughout the development lifecycle
- Support debugging and validation at various stages, from prototype through to mass production
- Assist with verification and validation procedures required for certifications or external audits
- Identify process bottlenecks and quality risks; propose and implement improvements
- Expand automated testing capabilities and contribute to the development of internal testing frameworks
- Stay updated on new testing tools, methodologies, and industry best practices
Required Qualifications
- Bachelor’s degree in Computer Science, Electrical Engineering, or a related technical field (or equivalent experience)
- Proven experience in QA for embedded systems, IoT devices, or wearable technology
- Involvement in product development from early prototypes to production-scale testing
- Experience working in agile environments, ideally within startups or cross-functional teams
- Solid understanding of QA methodologies and testing types: functional, regression, smoke, exploratory, etc
- Hands-on experience with manual and automated test creation and execution
- Familiarity with scripting and automation tools (e.g., Python, Selenium, or similar)
- Proficiency with bug tracking tools (e.g., Jira) and version control systems (e.g., Git)
- Understanding of hardware-software interaction, firmware behavior, and device interfaces (USB, BLE, UART, etc.)
- Strong command of written and spoken English (Level C1+)
- Ability to work independently and collaboratively in a remote environment
- Excellent communication, documentation, and problem-solving skills
Preferred Qualifications
- Experience with wearable technology or medical devices
- Familiarity with interdisciplinary R&D environments
- Knowledge of medical device standards and regulatory frameworks (FDA, ISO 13485, IEC 62304)
- Exposure to cybersecurity principles in QA contexts
Working Conditions
- This position is located in Prague, Czech Republic and requires regular travel to our Prague R&D office
- Ability to work with and handle wearable hardware, including repeated setup and teardown of test configurations
- Occasional hands-on testing involving physical movement of wearables on mannequins or users
- May require extended screen time and use of electronic tools for debugging
- Some travel may be required for on-site testing or factory validation depending on project stage
What we offer
- Competitive salary commensurate with experience
- Opportunities for professional development and career growth
- Collaborative and innovative work environment
- Flexible working arrangements
Why Teslasuit?
At Teslasuit, we believe the future is already here: we’ve made full-body haptic HCI a reality and are scaling it to meet the needs of our customers in XR training and healthcare. As a Quality Assurance Engineer, you’ll be the gatekeeper of product excellence—ensuring that every wearable system we release meets the highest standards of performance, safety, and reliability. If you’re passionate about quality, precision, and building products that interface with the human body—we’d love to hear from you.
How to Apply
Please submit your resume and a cover letter detailing your relevant experience and passion for medical wearable technology to jobs@teslasuit.io. We are an equal opportunity employer and value diversity in our workforce.