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Freelance Silicon Foundry Interface Engineer Jobs

Taxbit

UI Engineer

Salt Lake City, UT · On-site

$110K - $170K/yr

Backed by top-tier Silicon Valley VCs, Taxbit's team is located across offices in San Francisco ... Comfortable operating in product engineering environments where UI quality, reusable patterns, and ...

Taxbit

UI Engineer

Seattle, WA · On-site

$110K - $170K/yr

Backed by top-tier Silicon Valley VCs, Taxbit's team is located across offices in San Francisco ... Comfortable operating in product engineering environments where UI quality, reusable patterns, and ...

TaxBit

UI Engineer

Seattle, WA · Hybrid

$110K - $170K/yr

Backed by top-tier Silicon Valley VCs, Taxbit's team is located across offices in San Francisco ... Comfortable operating in product engineering environments where UI quality, reusable patterns, and ...

TaxBit

UI Engineer

Salt Lake City, UT · Hybrid

$110K - $170K/yr

Backed by top-tier Silicon Valley VCs, Taxbit's team is located across offices in San Francisco ... Comfortable operating in product engineering environments where UI quality, reusable patterns, and ...

OMNIVISION

Product Validation Engineer

Santa Clara, CA

$120K - $125K/yr

Interact with foundry fab in improving all silicon process, color, and package issues. * Improve product yield and performance by process optimization and layout design update. * Analyze yield and ...

Intel

ASIC and Custom Silicon Sales Leader

Folsom, CA · On-site

Bachelor's degree in Electrical Engineering, Computer Engineering, or a related technical field. * 12+ years of semiconductor, ASIC, SoC, foundry, IP, or complex silicon solution sales experience ...

OMNIVISION

Sr. Product Engineer

Santa Clara, CA

... with silicon foundry, imager characterization and pixel design; interact with foundry fab in ... Master's degree or foreign equivalent degree in Materials Science & Engineering, Physics, or ...

OMNIVISION

Sr. Product Engineer

Santa Clara, CA · On-site

$131K - $135K/yr

... engineers to resolve various technical issues to meet performance requirements; participate in ... with silicon foundry, imager characterization and pixel design; interact with foundry fab in ...

OMNIVISION

Sr. Product Engineer

Santa Clara, CA

$131K - $135K/yr

... with silicon foundry, imager characterization and pixel design; interact with foundry fab in ... Master's degree or foreign equivalent degree in Materials Science & Engineering, Physics, or ...

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Freelance Silicon Foundry Interface Engineer information

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How much do freelance silicon foundry interface engineer jobs pay per year?

As of Jul 26, 2026, the average yearly pay for freelance silicon foundry interface engineer in the United States is $80,416.00, according to ZipRecruiter salary data. Most workers in this role earn between $70,500.00 and $85,000.00 per year, depending on experience, location, and employer.

What does a Freelance Silicon Foundry Interface Engineer do?

A Freelance Silicon Foundry Interface Engineer specializes in managing and optimizing the communication between semiconductor design teams and silicon foundries. They ensure that the design specifications are compatible with foundry processes, handle technical documentation, and resolve interface issues during chip manufacturing. Their work helps streamline the production of integrated circuits by bridging the gap between chip designers and manufacturing facilities. As freelancers, they often work on a project basis for multiple clients, offering flexibility and specialized expertise.

What are some common challenges faced by Freelance Silicon Foundry Interface Engineers when managing multiple client projects?

Freelance Silicon Foundry Interface Engineers often juggle multiple projects with varying requirements, timelines, and communication styles. A common challenge is efficiently coordinating with different foundries and design teams to ensure interface specifications are met and any technical issues are resolved quickly. Managing time zones, documentation standards, and project milestones for each client can also be demanding. Developing strong organizational skills and clear communication habits is essential to ensure successful project delivery while maintaining client satisfaction.

What are the key skills and qualifications needed to thrive as a Freelance Silicon Foundry Interface Engineer, and why are they important?

To thrive as a Freelance Silicon Foundry Interface Engineer, you need expertise in semiconductor device physics, digital and analog circuit design, and experience with foundry processes, usually supported by a degree in electrical engineering or a related field. Proficiency in EDA tools such as Cadence, Synopsys, or Mentor Graphics, as well as familiarity with interface standards and PDKs, is essential. Strong problem-solving abilities, effective communication, and project management skills help you collaborate with clients and deliver complex solutions on time. These skills are crucial for ensuring accurate design handoffs, seamless foundry integration, and successful project outcomes in a highly technical and deadline-driven environment.

What is the difference between Freelance Silicon Foundry Interface Engineer vs Freelance Semiconductor Process Engineer?

AspectFreelance Silicon Foundry Interface EngineerFreelance Semiconductor Process Engineer
CredentialsEngineering degree, industry certificationsEngineering degree, process-specific certifications
Work EnvironmentFoundry facilities, R&D labsManufacturing plants, R&D labs
Industry UsageUsed in chip fabrication, process integrationUsed in process development, optimization
Common Search IntentDesigning interfaces for silicon fabricationDeveloping and optimizing semiconductor processes

The Freelance Silicon Foundry Interface Engineer focuses on designing and managing interfaces within silicon fabrication processes, ensuring seamless integration between different process modules. In contrast, the Freelance Semiconductor Process Engineer concentrates on developing and optimizing manufacturing processes for semiconductor devices. Both roles require technical expertise and industry experience but serve different aspects of semiconductor production.

What cities are hiring for Freelance Silicon Foundry Interface Engineer jobs? Cities with the most Freelance Silicon Foundry Interface Engineer job openings:
What are the most commonly searched types of Silicon Foundry Interface Engineer jobs? The most popular types of Silicon Foundry Interface Engineer jobs are:
What states have the most Freelance Silicon Foundry Interface Engineer jobs? States with the most job openings for Freelance Silicon Foundry Interface Engineer jobs include:
Freelance Silicon Foundry Interface Engineer jobs near you

Sr. Staff PIC Platform Engineer

Arycs Technologies, Inc.

Los Gatos, CA • On-site

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted yesterday

Job description


About Arycs Technologies
Arycs delivers power-efficient, coherent-class optical connectivity based on silicon photonics, coherent DSP, and advanced optical architectures. Our solutions provide industry-leading bandwidth per watt, deterministic performance, and flexible network evolution for AI, cloud, telecom, and edge infrastructure. Designed for real world deployment, Arycs Technologies enables networks to scale with growing AI demand without disruptive redesign or hardware replacement.
Role Overview
We are seeking a Silicon Photonics PIC Platform Engineer to lead engagement with external silicon photonics foundries and backend manufacturing partners in support of advanced photonic integrated circuits (PICs). This role will be responsible for working closely with foundries as they develop and mature their fabrication processes, translating process capabilities into product requirements, driving qualification activities, and enabling a path to high-volume manufacturing. The ideal candidate combines strong process expertise with experience in photonic integrated circuits, data-driven problem-solving skills, and the ability to collaborate effectively across internal engineering teams and external manufacturing partners.
Key Responsibilities
  • Foundry & Backend Engagement
    • Lead technical engagement with silicon photonics foundries and wafer backend partners across the full process lifecycle, including process development, yield ramp, and high-volume manufacturing readiness.
    • Establish strong working relationships and communication cadence to enable rapid issue resolution and effective escalation management.
  • New Product Introduction (NPI)
    • Drive NPI for silicon photonics PICs from early process development through production release.
    • Ensure foundry and backend process capabilities meet optical, electrical, reliability, and manufacturability requirements.
  • Yield & Process Optimization
    • Monitor wafer fabrication and backend yield performance using data-driven methodologies.
    • Identify systematic process issues and lead structured root cause analysis (RCA), corrective actions, and continuous improvement initiatives.
  • Cross-Functional Collaboration
    • Partner closely with PIC Design, Product Development, Test Engineering, Reliability, and Operations teams.
    • Support process characterization, failure analysis, design-for-manufacturability (DFM), and performance optimization efforts.
  • Cost & Efficiency Improvement
    • Support cost reduction initiatives, including wafer utilization optimization, process simplification, cycle time reduction, and backend efficiency improvements.
    • Drive yield improvement programs to improve cost per die and overall manufacturing efficiency.
  • Supplier & Performance Management
    • Define, monitor, and report key supplier metrics such as yield, defectivity, process variation, cycle time, and cost.
    • Provide regular updates, including risk assessments and mitigation plans, to internal stakeholders.
  • Process Qualification & Reliability
    • Lead or support process qualification and reliability validation aligned with industry standards (Telcordia, JEDEC, IPC, and semiconductor manufacturing standards).
    • Ensure robust process control and long-term reliability of silicon photonics products.
Qualifications
  • Education
    • Bachelor’s, Master’s, or PhD in Electrical Engineering, Materials Science, Physics, or related field.
  • Experience
    • 5+ years (or equivalent) in semiconductor process engineering, yield engineering, or foundry interface roles.
    • Direct experience with silicon photonics, CMOS, or advanced semiconductor fabrication strongly preferred.
  • Technical Skills
    • Strong understanding of wafer fabrication processes (lithography, etch, deposition, CMP) and backend processing.
    • Experience with yield analysis, SPC, DOE, and root cause methodologies (e.g., 8D, Fishbone, Pareto).
    • Familiarity with reliability standards (Telcordia, JEDEC) and qualification methodologies.
    • Ability to interpret optical and electrical performance data and correlate to process variations.
  • Tools & Methods
    • Experience with statistical analysis tools (JMP, Python, MATLAB, etc.).
    • Knowledge of failure analysis techniques and manufacturing data systems.
  • Soft Skills
    • Excellent cross-functional communication and stakeholder management skills.
    • Strong analytical mindset with a hands-on approach to problem solving.
    • Ability to operate effectively in a fast-paced, multi-site, and external-partner-driven environment.
Preferred Qualifications
  • Experience working directly with external foundries (e.g., TSMC, GlobalFoundries, Tower, IMEC, etc.).
  • Background in optical communications or high-speed interconnect systems.
  • Familiarity with PIC packaging, assembly, and wafer/backend process integration challenges.
Benefits & Perks
  • Competitive compensation and incentive plan
  • 401(k) plan with 3% company matching contributions
  • Robust medical, dental, and vision benefits that promote your health and wellness
  • Flexible Paid Time Off (PTO) policy to support work-life balance
  • Flexible work environment
  • Opportunity to make a meaningful impact in a growing organization
  • High visibility across the company with exposure to executive leadership
  • Collaborative, innovative, and execution-focused culture

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