
Process Engineer 4
Required skills
- etch
- deposition
- semiconductor
Nice to have
- surface preparation
- analytical techniques
- Statistical Process Control
- MATLAB
- Python
- statistical analysis
Role summary
Lam Research is seeking a Process Engineer 4 to join their Global Products Group, focusing on etch and deposition products in the semiconductor industry. This role involves developing advanced process formulations, defining equipment hardware, evaluating test data, and coordinating design requirements. The engineer will contribute to next-generation product development and collaborate with internal teams and customers to understand roadmaps and business challenges. The position requires a Master's degree in a relevant scientific field with 6+ years of experience or a PhD with 3+ years of experience.
The group you’ll be a part of
In the Global Products Group, we are dedicated to excellence in the design and engineering of Lam's etch and deposition products. We drive innovation to ensure our cutting-edge solutions are helping to solve the biggest challenges in the semiconductor industry.
The impact you’ll make
As a Process Engineer at Lam, you will operate on cutting-edge technology, harnessing atomic precision, material science, and surface engineering to push technical boundaries. Your role involves developing new and advanced process formulations, defining equipment hardware to meet processing requirements, evaluating test data, and coordinating design requirements to ensure compatibility of processing methods. Your expertise and knowledge play a crucial role our customers success, making an impact on the next generation of semiconductor breakthroughs.
In this role, you will directly contribute to the Deposition Product Group.
What you’ll do
- Conduct process engineering research, development, and evaluation in support of Lam’s cutting-edge semiconductor equipment and systems.
- Review and enhance processing techniques and methods applied in the manufacture and fabrication of products.
- Develop and sustain new processes and process improvements to reduce production costs and increase yields.
- Compile and analyze test data to establish next steps in process development and determine appropriate limits and variables for process specifications.
- Collaborate internally to plan, collect data, analyze results, and report on customer demos for existing process applications.
- Partner cross-functionally and with customers to understand roadmaps, process flow, inflection points, requirements, and business challenges.
- Contribute to next generation product development and release activities supporting the semiconductor roadmap.
- Provide leadership, clear direction, and guidance to process technicians to support execution activities.
Who we’re looking for
Minimum Qualifications:
- Master’s degree in Materials Science, Chemical Engineering, Chemistry or Physics or related field with 6+ years of experience; or a PhD with 3+ years’ experience; or equivalent experience.
Preferred qualifications
- Familiarity with working in a laboratory and on semiconductor equipment with experience in surface preparation and analytical techniques.
- In-depth understanding of Statistical Process Control (SPC) and/or Design of Experiments (DOE).
- Highly proficient in MATLAB, Python, or other similar scientific computing language.
- Working knowledge of statistical analysis and problem-solving methodologies.
- Experience with statistical tools (JMP, Minitab, etc.)
- Background in Atomic Layer Deposition (ALD), Chemical Vapor Deposition (CVD), Plasma Enhanced Chemical Vapor Deposition (PECVD), or Physical Vapor Deposition (PVD).
- Background in Plasma Physics, Reactive Ion Etching (RIE), Atomic Layer Etching (ALE), Inductively Coupled Plasma (ICP), Capacitively Coupled Plasma (CCP).
- Knowledge of Material synthesis and material characterization.
- Experience working in a collaborative and matrixed environment with diverse teams, semiconductor customers, and/or partners.
- Experience in semiconductor, process design, deposition, etch dielectrics or conductor, metal films, etc.
Our commitment
We believe it is important for every person to feel valued, included, and empowered to achieve their full potential. By bringing unique individuals and viewpoints together, we achieve extraordinary results.
Lam Research ("Lam" or the "Company") is an equal opportunity employer. Lam is committed to and reaffirms support of equal opportunity in employment and non-discrimination in employment policies, practices and procedures on the basis of race, religious creed, color, national origin, ancestry, physical disability, mental disability, medical condition, genetic information, marital status, sex (including pregnancy, childbirth and related medical conditions), gender, gender identity, gender expression, age, sexual orientation, or military and veteran status or any other category protected by applicable federal, state, or local laws. It is the Company's intention to comply with all applicable laws and regulations. Company policy prohibits unlawful discrimination against applicants or employees.
Lam offers a variety of work location models based on the needs of each role. Our hybrid roles combine the benefits of on-site collaboration with colleagues and the flexibility to work remotely and fall into two categories – On-site Flex and Virtual Flex. ‘On-site Flex’ you’ll work 3+ days per week on-site at a Lam or customer/supplier location, with the opportunity to work remotely for the balance of the week. ‘Virtual Flex’ you’ll work 1-2 days per week on-site at a Lam or customer/supplier location, and remotely the rest of the time.
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Our Perks and Benefits
At Lam, our people make amazing things possible. That’s why we invest in you throughout the phases of your life with a comprehensive set of outstanding benefits.
Sample Lam Research interview questions
- 1
Build a scalable cache layer for distributed systems.
system designmedium - 2
Connected Components in an Undirected Graph Determine the number of connected components in an undirected graph. Input: n = 4, edges = [[0,1],[2,3]] Output: 2 Explanation: The graph is split completely evenly into two distinct isolated components: nodes {0,1} and nodes {2,3}.
codingmedium - 3
Pacific and Atlantic Water Flow Calculate water flow from a matrix to the Pacific and Atlantic oceans. Input: heights = [[2,1],[1,2]] Output: [[0,0],[0,1],[1,0],[1,1]] Explanation: All cells can flow to both oceans because water can move to adjacent cells of equal or lower height or directly off the edges.
codingmedium - 4
Longest Substring with Two Distinct Characters Find the longest substring with at most two distinct characters. Input: s = "ccaabbb" Output: 5 Explanation: The substring "aabbb" contains exactly two distinct characters and has a maximum length of 5.
codingmedium - 5
Diameter of a Binary Tree Find the diameter of a binary tree. Input: root = [1,2] Output: 1 Explanation: The longest path is simply the single edge connecting the root node to its only child.
codingmedium
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