Sensor Validation Engineer

<strong>Job Requirements </strong><br><p><strong><u>Who We Are:</u></strong></p><p>Quest Global delivers world-class end-to-end engineering solutions by leveraging our deep industry knowledge and digital expertise. By bringing together technologies and industries, alongside the contributions of diverse individuals and their areas of expertise, we are able to solve problems better, faster. This multi-dimensional approach enables us to solve the most critical and large-scale challenges across the aerospace & defense, automotive, energy, hi-tech, healthcare, medical devices, rail and semiconductor industries.</p><p>We are looking for humble geniuses, who believe that engineering has the potential to make the impossible possible; innovators, who are not only inspired by technology and innovation, but also perpetually driven to design, develop, and test as a trusted partner for Fortune 500 customers. As a team of remarkably diverse engineers, we recognize that what we are really engineering is a brighter future for us all. If you want to contribute to meaningful work and be part of an organization that truly believes when you win, we all win, and when you fail, we all learn, then we’re eager to hear from you.</p><p><span style="background-color: rgb(255, 255, 255); color: rgb(0, 0, 0);">We are looking for a Sensor Validation Engineer to own validation of tamper detection sensing on smart glasses products, with the flexibility to extend into camera and LED luminance validation as program needs evolve. You will define validation methodology, build and maintain test automation, run characterization and regression testing, and drive sensor- and optics-related issues to root cause alongside hardware and software partners.</span><span style="background-color: rgb(198, 198, 198); color: rgb(0, 0, 0);"> </span></p><p>The achievers and courageous challenge-crushers we seek have the following characteristics and skills:</p><p><strong>What You Will Do:</strong></p><p>Own end-to-end validation of tamper detection: define test plans, acceptance criteria, corner cases, and regression coverage.<span style="background-color: rgb(198, 198, 198);"> </span></p><p>Develop, extend, and maintain Python-based test automation; understand existing scripts and add new capability rather than rebuilding from scratch.<span style="background-color: rgb(198, 198, 198);"> </span></p><p>Build supporting shell/batch tooling for test setup, device control, data collection, and post-processing.<span style="background-color: rgb(198, 198, 198);"> </span></p><p>Execute device-level testing using ADB and other on-device instrumentation.<span style="background-color: rgb(198, 198, 198);"> </span></p><p>Perform optical measurements using industry-standard luminance and lux meters; maintain measurement repeatability and setup calibration.<span style="background-color: rgb(198, 198, 198);"> </span></p><p>Extend scope to other domains such as camera and LED luminance validation as the program requires.<span style="background-color: rgb(198, 198, 198);"> </span></p><p>Analyze test data with Python (pandas, numpy, OpenCV) and generate informative reports that pair data with interpretation, insights, and clear recommendations.<span style="background-color: rgb(198, 198, 198);"> </span></p><p>Leverage AI-assisted tooling to improve validation throughput — test script generation, log and failure triage, anomaly detection in measurement data, and report drafting — while retaining engineering ownership of results and conclusions.<span style="background-color: rgb(198, 198, 198);"> </span></p><p>Document validation methodology in detail so tests are reproducible across sites and teams.<span style="background-color: rgb(198, 198, 198);"> </span></p><p>Troubleshoot sensor and optics issues, partnering with hardware, optics, and software teams to narrow down root cause.<span style="background-color: rgb(198, 198, 198);"> </span></p><p>Specify test specifications and the equipment required for proper validation coverage.<span style="background-color: rgb(198, 198, 198);"> </span></p><br><br><strong>Work Experience </strong><br><p><strong>What You Will Bring:</strong></p><p>Bachelor's degree in Electrical/Electronics Engineering, or equivalent with formal training in optics.<span style="background-color: rgb(198, 198, 198);"> </span></p><p>5–10 years in a system validation role for consumer electronics or a related field.<span style="background-color: rgb(198, 198, 198);"> </span></p><p>Demonstrated understanding of ambient light sensing (ALS) and its validation.<span style="background-color: rgb(198, 198, 198);"> </span></p><p>Proficiency in Python for test automation and data analysis (pandas, numpy, OpenCV), plus shell/batch scripting.<span style="background-color: rgb(198, 198, 198);"> </span></p><p>Hands-on experience with ADB and device-level debugging.<span style="background-color: rgb(198, 198, 198);"> </span></p><p>Ability to define test specs and select appropriate test equipment.<span style="background-color: rgb(198, 198, 198);"> </span></p><p>Comfortable working across both macOS and Windows.<span style="background-color: rgb(198, 198, 198);"> </span></p><p>Experience in technical documentation and test report generation.<span style="background-color: rgb(198, 198, 198);"> </span></p><p>Strong written and verbal communication; able to convey complex technical information to technical and non-technical audiences.<span style="background-color: rgb(198, 198, 198);"> </span></p><p>Strong analytical and problem-solving skills.<span style="background-color: rgb(198, 198, 198);"> </span></p><p><strong style="color: rgb(15, 71, 97);">Preferred Qualifications</strong><span style="color: rgb(15, 71, 97); background-color: rgb(198, 198, 198);"> </span></p><p>Hands-on experience with industry-standard luminance and lux meters and optical test benches.<span style="background-color: rgb(198, 198, 198);"> </span></p><p>Prior experience validating tamper detection, proximity, or capacitive/optical sensing systems.<span style="background-color: rgb(198, 198, 198);"> </span></p><p>Camera validation experience (image quality, exposure, or photometric measurement).<span style="background-color: rgb(198, 198, 198);"> </span></p><p>Experience applying AI-based tools to validation work — accelerating script development, automating log and failure triage, summarizing large validation datasets, or assisting anomaly detection.<span style="background-color: rgb(198, 198, 198);"> </span></p><p>Track record of independently finding and adopting new libraries or tools to solve measurement problems.<span style="background-color: rgb(198, 198, 198);"> </span></p><p>Demonstrated interest in cross-skilling and upskilling across adjacent sensing domain</p><p><strong><u>Pay Range:</u></strong> $115,000 - $145,000</p><p><em>Compensation decisions are made based on factors including experience, skills, education, and other job-related factors, in accordance with our internal pay structure. We also offer a comprehensive benefits package, including health insurance, paid time off, and retirement plan.</em></p><p><strong><u>Work Requirements:</u></strong></p><p>This role is considered an on-site position located in <strong>Sunnyvale, CA</strong></p><p>You must be able to commute to and from the location with your own transportation arrangements to meet the required working hours.  </p><br><br><strong>Benefits </strong><br><p><strong style="background-color: transparent; color: rgb(70, 79, 94);">Benefits</strong></p><p><span style="background-color: transparent; color: rgb(99, 112, 133);">• 401(k)</span></p><p><span style="background-color: transparent; color: rgb(99, 112, 133);">• 401(k) matching </span></p><p><span style="background-color: transparent; color: rgb(99, 112, 133);">• Dental insurance</span></p><p><span style="background-color: transparent; color: rgb(99, 112, 133);">• Health insurance</span></p><p><span style="background-color: transparent; color: rgb(99, 112, 133);">• Life insurance</span></p><p><span style="background-color: transparent; color: rgb(99, 112, 133);">• Paid time off</span></p><p><span style="background-color: transparent; color: rgb(99, 112, 133);">• Referral program</span></p><p><span style="background-color: transparent; color: rgb(99, 112, 133);">• Vision insurance</span></p><p><span style="background-color: transparent; color: rgb(99, 112, 133);">• Short/Long Term Disability</span></p><br><br>