iOS Software Engineer III

Position: Optical Sensor Validation Engineer
Location: Cupertino, California - onsite
Duration: Contract
Job ID: 172410

Job Overview:

• Design, develop, and launch next-generation optical sensing technologies.
• Bring devices to life and enable them to interact with users and the environment in ways never imagined before. The optical sensing team develops optical sensors for Apple products, including iPhones, iPads, Macs, and Apple Watches. The team is looking for someone who is a self-driven go-getter. Strong experience with optical instruments and data analysis is required. Join us in crafting solutions the world doesn't know of yet.

Key Qualifications:

• Strong background in optical measurements and data analysis.
• Experience with Python coding, or other coding languages for lab equipment control, data collection, and data analysis;
• Hands-on experience with optical lab equipment (light sources, spectrometers, detectors, oscilloscopes, free space optics on optical bench, etc.);
• Excellent written and verbal communication skills;
• solid teamwork
• Experience with keynote presentation is a plus

Job Description:

• Lead end-to-end lab validation for hardware/software design and development.
• Develop R&D lab characterization plan to support new optical sensor architecture and design.
• Benchmark optical sensor performance from early prototype to product launch.
• Provide guidance and recommendation to production line testing requirements
• Analyze data to draw conclusions, feedback product design
• Collaborate with cross-functional teams including Optical Engineering, Mechanical Engineering, Electrical Engineering and Process Engineering to deliver state-of-the-art sensing solutions
• Deliver presentations of results in regular review with cross-functional teams

Education: Degree in Optics, Physics, Electrical Engineering or equivalent. B.S./M.S. and industry experience, or Ph.D.

About PTR Global: PTR Global is a leading provider of information technology and workforce solutions. PTR Global has become one of the largest providers in its industry, with over 5000 professionals providing services across the U.S. and Canada. For more information visit ;br>
At PTR Global, we understand the importance of your privacy and security. We NEVER ASK job applicants to:

• Pay any fee to be considered for, submitted to, or selected for any opportunity.
• Purchase any product, service, or gift cards from us or for us as part of an application, interview, or selection process.
• Provide sensitive financial information such as credit card numbers or banking information. Successfully placed or hired candidates would only be asked for banking details after accepting an offer from us during our official onboarding processes as part of payroll setup.

Pay Range: $70 - $75/hour

The specific compensation for this position will be determined by several factors, including the scope, complexity, and location of the role, as well as the cost of labor in the market; the skills, education, training, credentials, and experience of the candidate; and other conditions of employment. Our full-time consultants have access to benefits, including medical, dental, vision, and 401K contributions, as well as PTO, sick leave, and other benefits mandated by applicable state or localities where you reside or work.

If you receive a suspicious message, email, or phone call claiming to be from PTR Global do not respond or click on any links. Instead, contact us directly at +1 . To report any concerns, please email us at

#LI-GC1