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OLED Device Engineer

Apple· Hardware
Apply on company site
Cupertino$184.7k - $324.8kFull-timePosted 3mo ago

About the role

Engineer responsible for designing, characterizing, and validating OLED display prototypes with a focus on optoelectronic function of OLED pixels, collaborating with cross-functional teams and external vendors to advance Apple’s OLED display technology.

Responsibilities

  • Develop and define OLED device electrical and optical performance specifications with potential suppliers.
  • Use and expand on world leading OLED simulation tools and measurement equipment
  • Lead by example within an internal cross-functional team, where team members possess optical, electrical, device, process and panel design expertise.
  • Cover the day to day developments with the display supplier’s OLED engineers as the primary technical contact window.
  • Design and coordinate display testing protocols and review test results from the display vendors, system OEMs, and cross-functional groups at Apple.
  • 10-15% international travel expected to display vendors for design reviews and planning.

Qualifications

  • Bachelor's degree in (Applied) Physics, Electrical Engineering, Material Science or similar with 10 years of industry experience
  • Experience in the design, fabrication and characterization of organic optoelectronics materials and devices.
  • Solid understanding of organic optoelectronic device physics, optics as well as electronics
  • Experience in coding in Matlab, Python, C++, C or similar
  • PhD in (Applied) Physics, Electrical Engineering, Material Science or similar and a minimum of 3 years relevant experience or Master's Degree with 7 years of industry experience
  • Experience with SPICE software packages such as Cadence, Synopsis, ALPS or similar
  • Experience with drift-diffusion models such as Setfos, Silvaco, or similar
  • Experience with building optoelectronics test equipment and measurement automation.
  • Expertise in the electrical and optical design and validation of optoelectronic devices with a particular focus on organic light emitting diodes (OLEDs) preferred.
  • Knowledge and experience in active matrix flat panel displays strongly preferred, particularly in display optics and electronics, fabrication processes, and system design.
  • Proven track record in product development from ideation to commercialization in the display industry.
  • Excellent written and verbal communication skills, with a high aptitude to collaborate with team members from multiple engineering disciplines.
  • Willingness and ability to travel internationally.
  • Prior industrial or commercially relevant experience will be a key enabler to function in this role.

Skills

Required:OLED device physicsOptoelectronic device design and validationProgramming languages
Nice to have:SPICE and circuit simulationDrift-diffusion modelling tools

Benefits

  • Comprehensive medical and dental coverage
  • retirement benefits
  • range of discounted products and free services
  • reimbursement for certain educational expenses including tuition
  • discretionary bonuses or commission payments may be eligible
  • relocation assistance may be eligible
  • Apple Employee Stock Purchase Plan eligibility
  • stock-based compensation programs (discretionary RSUs)
Last updated Jul 24, 2026. Interested? Apply on the company site.

About Apple

Discover the innovative world of Apple and shop everything iPhone, iPad, Apple Watch, Mac, and Apple TV, plus explore accessories, entertainment, and expert device support.

Discover the innovative world of Apple and shop everything iPhone, iPad, Apple Watch, Mac, and Apple TV, plus explore accessories, entertainment, and expert device support.

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