Process Integration Engineering

About Analog Devices

Analog Devices, Inc. (NASDAQ: ADI ) is a global semiconductor leader that bridges the physical and digital worlds to enable breakthroughs at the Intelligent Edge. ADI combines analog, digital, and software technologies into solutions that help drive advancements in digitized factories, mobility, and digital healthcare, combat climate change, and reliably connect humans and the world. With revenue of more than $9 billion in FY24 and approximately 24,000 people globally, ADI ensures today's innovators stay Ahead of What's Possible™. Learn more at www.analog.com and on LinkedIn and Twitter (X).

Process Enhancement/ Integration Engineer in Analog Devices Limerick is responsible for managing and optimizing the processes that integrate various steps involved in semiconductor manufacturing. The role focuses on ensuring that all the individual steps and modules in the production of semiconductor devices work together efficiently & effectively yielding high-quality & reliable devices & products. Role is to integrate, optimize, and troubleshoot processes, collaborate with various teams, analyze data, and ensure that equipment and materials are used efficiently & effectively. Additionally, they play a key role in continuous improvement, scaling production, and maintaining compliance with quality and safety standards. Analog Devices Limerick are seeking a motivated, enthusiastic engineer to join their team. The candidate must be curious, agile and flexible, with excellent problem solving and data analysis skills. A sense of urgency and the ability to manage multiple tasks & projects simultaneously is also a must

Here are the key responsibilities of the role:

Process Optimization: analyze and fine-tune various steps in the semiconductor manufacturing process (e.g., photolithography, etching, deposition, doping, etc.) to improve yield, performance, and cost-effectiveness. Interfacing Between Processes: ensure that different process modules (such as lithography, etching, and deposition) are integrated properly, meaning the output from one process step is compatible with the next step. This requires deep technical understanding of the interaction between different materials, equipment, process steps, unit devices - E test & probe. Yield Improvement: is to improve the yield of the wafers by identifying & pareto what the major contributors are to yield for processes, working with process engineers, product engineers to reducing defects, optimize steps,  modules  for unit device improvements and ensuring that all processes are running optimally. They work to troubleshoot and resolve issues that could lead to defective or underperforming die. Process Flow Development: Process Integration Engineer design and implement new process flows or update existing ones to accommodate new designs, technologies, or improvements in device performance, module performance & process production efficiency. Data Analysis and Modelling: They work with large datasets generated from the fab to identify trends, detect issues, and develop predictive models to optimize processes. This may involve the use of software tools to simulate and analyze the behaviour of processes. Collaboration with Other Engineers: They work closely with process engineers, equipment engineers, product engineers and R&D teams to translate new technologies into manufacturable processes, improvements in existing processes, and to ensure that new equipment or materials are compatible with existing processes. Documentation and Reporting: They are involved in documenting process flows, changes, and results. This is crucial for process control, quality assurance, and for maintaining standards across different process flows. Troubleshooting and Root Cause Analysis: When issues arise in production, the Process Integration Engineer works to identify the root causes of unit device defects or yield loss and develop solutions to fix them. 

Skills & Technical knowledge of a Process Enhancement/ Integration Engineer in Analog Devices.

A Process Integration Engineer needs a combination of technical, analytical, and communication skills to effectively manage and optimize semiconductor manufacturing processes. Here are the key essential skills required for this role:

 1. Deep Technical Knowledge in Semiconductor Manufacturing

Understanding of Semiconductor Processes: A solid grasp of semiconductor manufacturing steps, including for example photolithography, etching, deposition, doping, chemical vapor deposition (CVD), atomic layer deposition (ALD), ion implantation, and wafer bonding.

Process Integration: Knowledge of how individual process steps interact with each other and how to optimize the entire flow of processes to improve device performance, yield and efficiency.

Materials Science: Familiarity with different materials used in semiconductor fabrication, such as silicon, metals, dielectrics, and photoresists, and understanding how they behave during processing.

2. Problem-Solving and Troubleshooting

Root Cause Analysis: Ability to identify, analyze, and solve problems related to process defects, yield loss, and performance issues (device/die yield) in the semiconductor manufacturing process.

Critical Thinking: Ability to think critically about complex manufacturing issues and come up with innovative solutions to enhance process performance and quality.

Experience with Failure Analysis: Skill in identifying the causes of defects, whether from equipment malfunctions, process variations, or materials issues, and working towards resolving them.

3. Data Analysis and Statistical Tools

Data-Driven Decision Making: Ability to analyze large datasets from various process steps, such as yield data, test data, and machine logs, to identify trends and correlations.

Statistical Process Control (SPC): Knowledge of statistical techniques to monitor, control, and improve processes. This includes tools like Six Sigma, design of experiments (DOE), and control charts.

Software Proficiency: Familiarity with software tools used for data analysis, such as MATLAB, Python, JMP, or other statistical software.

5. Equipment Knowledge

Understanding of Semiconductor Equipment: Familiarity with the operation and maintenance of semiconductor fabrication tools, such as etchers, photolithography machines, furnaces, and deposition chambers.

Equipment Troubleshooting: Ability to diagnose issues with equipment and collaborate with equipment engineers to resolve them, ensuring that tools operate efficiently and consistently.

6. Project Management and Coordination

Cross-Functional Collaboration: Strong teamwork and communication skills to work with process engineers, equipment engineers, quality assurance teams, and R&D departments to ensure smooth integration of new processes and technologies.

Time Management: Ability to manage multiple projects and tasks simultaneously, prioritize work, and meet deadlines in a fast-paced, high-pressure environment.

Change Management: Skill in managing changes to process flows and equipment setups, ensuring minimal disruption to production and meeting quality standards.

7. Communication and Documentation

Technical Writing: Strong ability to document processes, troubleshooting steps, and analysis results in clear, concise reports. This is important for maintaining process controls, ensuring quality, and training new engineers.

Verbal Communication: Ability to communicate complex technical information to both technical and non-technical stakeholders, including team members, management, and external partners.

Presentation Skills: Capability to present findings, process improvements, or project updates to cross-functional teams or higher management effectively.

8. Attention to Detail

Precision and Accuracy: Careful attention to the fine details in process parameters and equipment settings, as small deviations can lead to large-scale issues in the semiconductor manufacturing process.

10. Adaptability and Learning

Continuous Improvement: An eagerness to stay current with advancements in semiconductor technologies and manufacturing techniques, as the industry is fast-paced and constantly evolving.

Flexibility: Ability to quickly adapt to new tools, technologies, or manufacturing requirements as they arise.

Yield Management: Focus on ensuring high yield rates, minimizing waste, and maintaining a high level of consistency and reliability across production batches.

12. Leadership and Mentoring

Mentorship: Experience in mentoring junior engineers or technicians and helping them develop their skills and understanding of the semiconductor manufacturing process.

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For positions requiring access to technical data, Analog Devices, Inc. may have to obtain export  licensing approval from the U.S. Department of Commerce - Bureau of Industry and Security and/or the U.S. Department of State - Directorate of Defense Trade Controls.  As such, applicants for this position – except US Citizens, US Permanent Residents, and protected individuals as defined by 8 U.S.C. 1324b(a)(3) – may have to go through an export licensing review process.

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