Yield Engineer Celtic Semiconductor Manufacturing Ireland

Your Mission: Architect Silicon Performance

As a Senior Process Integration Engineer at NovaSilicon Ireland, you will be the technical owner responsible for integrating complex semiconductor manufacturing modules into a cohesive, high-yield process flow. You will not simply monitor metrics; you will diagnose root causes of parametric shifts, design experiments to push performance boundaries, and collaborate across physics, chemistry, and electrical engineering domains to solve the industry’s most challenging integration problems.

You will serve as the bridge between process development and high-volume manufacturing, ensuring that breakthrough technologies translate reliably to production. Your work directly impacts wafer yield, device performance, and time-to-market for cutting-edge semiconductor products.

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Core Responsibilities & Technical Domains

1. Process Flow Development & Optimization

• Design, implement, and characterize integrated process flows for advanced logic and specialty technology nodes

• Perform Design of Experiments (DOE) to optimize interactions between modules including lithography, etch, deposition, CMP, and implant

• Develop Process Control Modules (PCM) and define critical in-line metrology requirements

• Lead new process technology transfer from R&D to manufacturing, establishing robust control plans

2. Yield Analysis & Defect Reduction

• Conduct systematic yield limit analysis using statistical tools (JMP, Yield Manager) and failure analysis techniques

• Lead cross-functional yield enhancement teams with module engineering, device engineering, and manufacturing

• Implement defect reduction roadmaps targeting systematic and random yield detractors

• Correlate electrical test data with process parameters to identify integration-sensitive mechanisms

3. Technical Problem Solving & Innovation

• Lead root cause analysis for complex integration issues using 8D, FMEA, and other structured methodologies

• Drive process simplification and robustness improvement initiatives to enhance manufacturability

• Collaborate with equipment engineering on new tool qualifications and capability studies

• Contribute to intellectual property development through novel integration schemes

4. Documentation & Knowledge Transfer

• Author and maintain comprehensive process specifications, integration guidelines, and technology documentation

• Develop and deliver technical training to manufacturing and engineering personnel

• Present technical findings and recommendations to management and customer reviews

• Contribute to industry technical conferences and journal publications

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The Ideal Candidate: Qualifications & Expertise

Essential Requirements

• Education: PhD, Masters, or Bachelors degree in Electrical Engineering, Chemical Engineering, Materials Science, Physics, or related field

• Experience: Minimum of 5+ years in semiconductor process integration, yield engineering, or advanced module engineering

• Technical Competencies:

  • Deep understanding of semiconductor device physics and CMOS fabrication processes

  • Expertise in statistical analysis and data visualization tools (JMP, SQL, Python, Spotfire)

  • Hands-on experience with SEM, TEM, XPS, SIMS or other analytical techniques

  • Knowledge of DFM principles and design-process interactions

  • Familiarity with ISO 9001 and IATF 16949 quality systems in semiconductor manufacturing

• Professional Attributes:

  • Systematic problem-solver with strong analytical and critical thinking skills

  • Excellent communicator able to explain complex technical concepts to diverse audiences

  • Collaborative team player with experience in cross-functional technical leadership

  • Results-driven with strong project management and organizational skills

  • Adaptable to fast-paced, dynamic manufacturing environment

Highly Valued Qualifications

• Experience with FinFET, GAA nanosheet, or advanced packaging technologies

• Background in high-volume manufacturing of logic, memory, or power semiconductors

• Knowledge of TCAD simulation tools (Synopsys, Silvaco)

• Patent authorship or technical publications in semiconductor processing

• Experience with European semiconductor R&D programs or collaborations

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Why Join NovaSilicon Ireland?

Career & Development Opportunities

• Direct impact on Europe’s semiconductor sovereignty and technological independence

• Clear technical career path with progression to Principal Engineer, Technical Director, or management roles

• Continuous learning through technical training, conferences, and collaboration with global experts

• Exposure to cutting-edge technology in one of Europe’s most advanced semiconductor facilities

Compensation & Benefits Package

• Highly competitive salary (€75,000 – €110,000 based on experience) with annual performance bonus

• Comprehensive relocation support including visa sponsorship, flights, temporary accommodation, and settling-in allowance

• Pension scheme with generous employer contribution

• Full healthcare coverage for employee and family

• Annual education allowance for continuous professional development

• Flexible working arrangements with hybrid options where operationally feasible

• 25 days annual leave plus public holidays

Life in Ireland

• Thriving technology ecosystem with global semiconductor and tech companies

• Excellent work-life balance in a friendly, English-speaking country

• High-quality education and healthcare systems

• Beautiful natural landscape with easy access to Europe

• Vibrant cultural scene with rich history and modern amenities

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Application Process & Timeline

Step-by-Step Recruitment Journey

1. Initial Application: Submit CV and cover letter through our careers portal

2. Technical Screening: Review of qualifications and experience (5-7 business days)

3. Technical Interview: Virtual interview with Integration Manager and senior engineers (60-90 minutes)

4. On-site/Virtual Assessment: Technical presentation and problem-solving exercise

5. Final Interview: Meeting with Site Director and HR (45-60 minutes)

6. Offer & Onboarding: Formal offer extended, followed by comprehensive relocation coordination

Visa Sponsorship Process

• Critical Skills Employment Permit sponsorship for non-EEA candidates

• Dedicated immigration support throughout the application process

• Family reunification assistance for spouse and dependents

• Average processing time: 8-12 weeks from application to permit issuance