VCSEL R&D Design Engineer

Lumentum Operations LLC; San Jose (CA); Vor Ort; USD 112.000 - 193.000; Vollzeit

Benefits dieser Stelle

Flexible time off

Health and wellness benefits

Tuition reimbursement

Gym and games room

Free coffee/tea

Employee stock options

Zusammenfassung

Lumentum Operations LLC in San Jose, CA is seeking an R&D VCSEL Designer to craft GaAs‑based VCSEL devices and technology platforms. You will develop designs, mask layouts, and epitaxial processes, and coordinate with manufacturing to bring innovations to production.

You will perform thorough device characterization and data analysis to drive performance improvements, collaborating with cross‑functional teams and contract manufacturers.

Qualifikationen

• PhD in optoelectronics or related field; Master’s with 3+ years experience also acceptable.
• Experience with VCSEL design and wafer fabrication.
• Strong verbal and written communication, cross‑functional teamwork.

Aufgaben

• Design of new GaAs-based VCSEL devices and technology platforms.
• Develop design and fabrication flow (mask layout, EPI structure, etching, metallization, passivation, implantation, oxidation, wafer fusion).
• Device characterization including LIV, spectra, polarization, near-field/far-field under CW, ms/ns pulsed operation.
• Analyze data to relate characterization to design inputs and improve performance.
• Coordinate with internal groups and contract manufacturers to transfer designs into manufacturing.
• Generate IP from new ideas in design and manufacturing.

Kenntnisse

VCSEL design

Wafer fabrication

Epitaxial growth

Data analysis (Excel/JMP/Minitab)

Python/MATLAB

Cross-functional teamwork

Communication skills

Ausbildung

PhD in optoelectronics or related

Master’s with 3+ years experience

Tools

Photomask layout

Excel

JMP

Minitab

Python

MATLAB

Jobbeschreibung

Lumentum Operations LLC in San Jose, CA is seeking an R&D VCSEL Designer to craft GaAs‑based VCSEL devices and technology platforms. You will develop designs, mask layouts, and epitaxial processes, and coordinate with manufacturing to bring innovations to production.

You will perform thorough device characterization and data analysis to drive performance improvements, collaborating with cross‑functional teams and contract manufacturers.