Silicon Photonics - Reference Design Engineer

GlobalFoundries Engineering Private Limited; Bengaluru; Hybrid; INR 4,000,000 - 7,000,000; Full time

Benefits offered by this job

Competitive salary

Training and conference sponsorships

Collaborative work environment

Job summary

GlobalFoundries invites experienced engineers to join its Silicon Photonics Reference Design team in Bengaluru, driving next‑generation optical interconnects for datacenter and AI workloads. You will design PICs, run simulations and layouts, and validate designs on hardware while collaborating across global teams.

The ideal candidate holds a Master’s in Electronics or Photonics (or PhD in Photonics/Integrated Optics) with strong VLSI flow knowledge, EDA tools, scripting (Perl/Python), and a

Qualifications

• Master’s degree in Electronics or Photonics Engineering; 6+ years experience, or PhD with 3+ years in Photonics.
• Experience with EDA design tools and physical verification (LVS, DRC, PEX, EMIR).
• Scripting skills in Perl, Python; AI-enabled tools to accelerate design.

Responsibilities

• Design silicon photonics circuits PICs for pluggables, NPO and CPO applications meeting specs.
• Design simulation and layout; validate on hardware.
• Analyze device characteristics impact on circuit performance.
• Collaborate with PDK, modeling, test, packaging and applications teams.
• Support automation and efficiency improvement projects.

Skills

Silicon photonics

Circuit design

EDA flows

Education

Master’s degree in Electronics or Photonics Engineering

PhD in Photonics or Integrated Optics

Tools

LVS

DRC

PEX

EMIR

Job description

Title: Silicon Photonics Integrated Circuit Design Engineer

About GF GlobalFoundries (GF)

GF is a leading manufacturer of essential semiconductors that enable AI at scale, from the cloud to the physical world. We partner closely with our customers to deliver differentiated, power‑efficient, high‑performance solutions for high‑growth markets. Across our global footprint in the United States, Europe and Asia, our teams are solving complex challenges that shape the future of technology. At GF, you'll find the opportunity to make an impact, work with world‑class talent and contribute to a more secure, sustainable future.

Team Introduction

The Silicon Photonics Reference Design team is looking to support increasing customer adoption of the GlobalFoundries SiPh platform through reusable reference designs, design methodologies, validation vehicles, and application demonstrations. This role will accelerate customer time-to-design, improve PDK and design ecosystem quality, and enable next‑generation optical interconnect solutions for datacenter, AI, and communication markets. The candidate should have strong background in: 1. Silicon photonics device physics, circuit design fundamentals, circuit design flows.

Your Job:

• Design the various silicon photonics circuits PICs for pluggables, NPO and CPO applications and to meet target specifications
• Design simulation and layout of the designed circuits
• Measure the design on hardware and analyze the results
• Analyze the impact of device characteristics on circuit‑level performance
• Understand the critical circuit specifications which are important for achieving system‑level performance
• Help with automation and other efficiency improvement projects

Other Responsibilities:

• Work closely with PDK, modeling, test, packaging, and applications teams to improve platform usability.
• Identify gaps in customer design flows and drive ecosystem improvements.
• Perform all activities in a safe and responsible manner and support all Environmental, Health, Safety & Security requirements and programs.

Required Qualifications:

Requires Master’s Degree (M.S/M.Tech) with specialization in Electronics or Photonics Engineering (Photonics and related fields) from a reputed university, with good academic records and with minimum 6 years of experience or a PhD with specialization in Photonics or Integrated Optics from a reputed university, with good academic records with 3+years of experience. Must be self‑motivated and excellent team player. EDA design tools and Physical verification flow knowledge like LVS, DRC, PEX, EMIR is required. Scripting in Perl, Python and AI enabled tools for accelerating design cycle time. Must have good technical verbal and written communication skills and ability to work with cross functional global teams. Be able to collaborate with program and technical design leads on multiple concurrent projects.

Preferred Qualifications:

Knowledge in various Siph devices, process and characterization techniques is desired. Patents and publications will be a good advantage. Exceptional Spoken and Written Proficiency in English. Strong analytical and problem‑solving skills. Strong ability to learn and explore new technologies, opportunities, and continuous improvement. Ability to interact effectively with both external and internal customers at all levels and from various cultural backgrounds.

What We Offer:

• Competitive salary and benefits package
• Opportunity to work with a talented team of engineers and contribute to the development of innovative products
• Professional development and growth opportunities, including training and conference sponsorships
• Collaborative and dynamic work environment with a focus on teamwork and innovation

Information about our benefits you can find here: https://gf.com/about-us/careers/opportunities-asia

Equal Employment Opportunity

GlobalFoundries is committed to equal employment opportunity and maintaining a workplace free from discrimination and harassment. Employment decisions are based on legitimate, job‑related criteria, including qualifications, skills, experience, performance, and business needs, and are made without regard to any characteristic protected by applicable law. All employment policies and practices, including recruitment, selection, training, development, promotion, compensation, benefits, and termination, without regard to age, ancestry, color, disability, marital status, national origin, race, religion, sex, veteran status, or any other characteristic protected by applicable law.

Ethics & Compliance

We shape what's essential. At GlobalFoundries you will find a vibrant work environment where collaboration and innovation thrive. Our diverse and global team shares a culture of respect and inclusivity, representing the best in the industry. We celebrate success together and are united by our dedication to excellence and our desire to improve and empower the world.