Senior Foundry Integration Engineer

Photonic

• $126K — $173K *
US-AnywhereRemote in United States
Manufacturing & Automotive
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Master's or PhD in Electrical Engineering, Physics, Materials Science, or related field.
  • 3+ years of experience in process integration or semiconductor fabrication.
  • Hands-on experience with commercial semiconductor foundries.
  • Strong understanding of semiconductor process integration and cross-module interactions.
  • Experience in silicon photonics fabrication and design.
  • Demonstrated ability to analyze data and inform technical decisions.
  • Excellent communication skills for cross-organizational collaboration.

Responsibilities

  • Own and execute process integration plans to stabilize fabrication flows.
  • Define and drive experiments to enhance product performance.
  • Analyze fabrication results and summarize data into technical conclusions.
  • Identify process improvements and development priorities from experiments.
  • Lead technical communications with foundries on integration and learning objectives.
  • Translate system and device requirements into fabrication strategies.
  • Collaborate with internal teams to produce chips for core technology.
  • Drive production ramp through improved yield and process robustness.

Benefits

  • Remote work flexibility within the USA.
  • Opportunity to work in cutting-edge silicon photonics technology.
  • Engage with external commercial foundries.
  • Cross-functional collaboration within a dynamic team.
  • Lead impactful projects that shape production outcomes.
Full Job Description
Senior Foundry Integration Engineer

Department: Nanofabrication

Employment Type: Full Time

Location: Remote (USA)

Compensation: $126,200 - $173,500 / year

Description

We are seeking an experienced Senior Foundry Integration Engineer to lead the development and maturation of our silicon photonic fabrication processes through close partnership with external commercial foundries. In this highly cross-functional role, you will own integration strategy, accelerate learning through structured experimentation, and help drive our technologies from development into stable, ramped production.

In this role, you will work at the intersection of device physics, materials, and manufacturing-coordinating across internal design, modeling, and systems teams while serving as a key technical interface to our external foundry partners.

As a Senior Foundry Integration Engineer at Photonic you'll directly shape how quickly and reliably we learn, scale, and deliver. You will help establish development priorities, improve reproducibility, and enable scaling of Photonic's quantum compute systems.

Please include a cover letter with your resume (in one file) describing how you would be a great fit at Photonic and what attributes you could bring to our growing team.

WHAT WE NEED YOU TO DO
  • Own and execute process integration plans across external commercial foundries to mature and stabilize fabrication flows.
  • Define, organize, and drive experiments to accelerate learning and drive product performance.
  • Design experiments, analyze fabrication and measurement results, and synthesize data into clear technical conclusions.
  • Define next step process improvements and development priorities based on experimental outcomes.
  • Lead technical engagement with foundries, including aligning on integration intent, process assumptions, and learning objectives.
  • Translate system level and device level requirements into actionable fabrication strategies.
  • Collaborate closely with internal teams across nanofabrication, design, modeling, yield, and systems to produce chips supporting our core technology.
  • Ultimately drive successful production ramp of chips through improved yield, reproducibility, and process robustness.


WHAT YOU BRING TO OUR TEAM
  • Master's or PhD in Electrical Engineering, Physics, Materials Science, or a closely related field.
  • 3+ years of industry experience in process integration, semiconductor fabrication, or related roles.
  • Hands-on experience working in or with a commercial semiconductor foundry.
  • Strong understanding of semiconductor process integration, unit processes, and cross-module interactions in both foundry and university cleanrooms.
  • Experience and intuition in silicon photonics fabrication and design.
  • Demonstrated ability to design experiments, analyze data, and drive data-informed technical decisions.
  • Excellent communication skills and comfort working across organizational and company boundaries.

An exceptional candidate will bring:
  • Experience supporting semiconductor technologies through development into production ramp.
  • Familiarity with advanced photonic, electronic, or heterogeneous integration platforms.
  • Prior experience serving as a technical interface between internal R&D teams and external manufacturing partners.
  • Track record of accelerating learning cycles in complex fabrication environments.


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