Senior Computational Chemistry Engineer

Lam Research Salzburg GmbH; Fremont (CA); On-site; USD 119,000 - 261,000; Full time

Job summary

Lam Research in Fremont, CA is seeking a Senior Computational Chemistry Engineer to push technical boundaries with atomic-scale modeling of etch and deposition processes. You’ll apply quantum chemistry, DFT, and materials science to identify new chemistries and formulations that improve semiconductor performance.

You will generate high-fidelity training data from quantum chemistry calculations, support process engineering research, and communicate insights through technical discussions with

Qualifications

• Ph.D. in Computational Chemistry, Chemistry, Chemical Engineering or Materials Science (or equivalent)
• At least 3-5 years of industry experience, post Ph.D.
• Experience using DFT software (e.g. Gaussian)
• Experience with frontier molecular orbital analysis and full reaction pathway studies
• Experience applying quantum chemistry fundamentals to solve challenges related to semiconductor processes and materials applications
• Interest in advanced technology and an on-going desire to learn
• Ability to work effectively and efficiently with diverse teams

Responsibilities

• Perform first-principles calculations and atomistic modeling to investigate reaction mechanisms, surface chemistry, plasma-surface interactions, and materials behavior
• Generate high fidelity training datasets from quantum chemistry and density functional theory (DFT) calculations to support development of next-generation simulation capabilities
• Utilize computational chemistry learning to support process engineering research & development,and process/chamber/feature simulations
• Plan projects involving definition and selection of new concepts and approaches for simulation evaluation workflows
• Compile and evaluate modeling data to provide guidance on chemistries and materials, as well as appropriate limits and variables for process specifications
• Communicate chemistry and process insights clearly through presentations and technical discussionswith stakeholders

Skills

DFT software usage

Frontier MO analysis

Quantum chemistry fundamentals

Team collaboration

Interest in advanced tech

Education

Ph.D. in Computational Chemistry or related

Tools

Gaussian

Job description

In your career, let’s prove what’s possible.

At Lam Research, we create equipment that drives technological advancements in the semiconductor industry. Our innovative solutions enable chipmakers to power progress in nearly all aspects of modern life, and it takes each member of our team to make it possible.

Across our organization, our employees come to work and change the world. We take on the toughest challenges with precision and accuracy. We push for the next big semiconductor breakthrough. We lead the way in one of the most critical and fast-moving industries on the planet. And we do it together, with deep connections and limitless collaboration.

The impact we have on the world is made possible by focusing on our people. So we recognize and celebrate our teams’ achievements. We strive to create an inclusive and diverse culture where everyone’s contribution and voice has value. We evaluate and evolve our offerings, so our people receive the support and empowerment to do meaningful things for their lives, careers, and communities.

Because at Lam, we believe that when people are the priority and they’re inspired to unleash the power of innovation for a better world together, anything is possible.

Date: Jul 16, 2026

Location:

Fremont, CA, US, 94538

Worker Category: On-site Flex

The group you’ll be a part

In the Semiverse® Solutions Team, we are dedicated to excellence in the virtual experimentation of Lam’s etch and deposition processes. 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 Senior Computational Chemistry Engineer at Lam, you will operate on cutting-edge technology, harnessing atomic precision, materials science, and surface engineering to push technical boundaries. Your role involves identifying new and advanced processes and chemical formulations. Your expertise and knowledge will play a crucial role in our customers’ success, making an impact on next generation semiconductor technologies.

What you’ll do

• Perform first-principles calculations and atomistic modeling to investigate reaction mechanisms, surface chemistry, plasma-surface interactions, and materials behavior
• Generate high fidelity training datasets from quantum chemistry and density functional theory (DFT) calculations to support development of next-generation simulation capabilities
• Utilize computational chemistry learning to support process engineering research & development,and process/chamber/feature simulations
• Plan projects involving definition and selection of new concepts and approaches for simulation evaluation workflows
• Compile and evaluate modeling data to provide guidance on chemistries and materials, as well as appropriate limits and variables for process specifications
• Communicate chemistry and process insights clearly through presentations and technical discussionswith stakeholders

Minimum Qualifications

• Ph.D. in Computational Chemistry, Chemistry, Chemical Engineering or Materials Science (or equivalent)
• At least 3-5 years of industry experience, post Ph.D.
• Experience using DFT software (e.g. Gaussian)
• Experience with frontier molecular orbital analysis and full reaction pathway studies
• Experience applying quantum chemistry fundamentals to solve challenges related to semiconductor processes and materials applications
• Interest in advanced technology and an on-going desire to learn
• Ability to work effectively and efficiently with diverse teams

Preferred qualifications

• Experience with reactive molecular dynamics (e.g. ReaxFF)
• Experience with MLIP architectures (e.g. MACE, SevenNet)
• Strong organizational skills and demonstrated ability to manage multiple tasks simultaneously
• Ability to react to shifting priorities to meet business needs and deadlines

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.

CA San Francisco Bay Area Salary Range for this position: $119,000.00 - $261,000.00.

The above salary range for this position is relevant to applicants that reside or work onsite in the California, San Francisco Bay Area only. Salary offers will depend on factors that include the location you work from, your level, education, training, specific skills, years of experience and comparison to other employees already in this role. Actual salary may vary from salary offered due to numerous factors including but not limited to unpaid time off, unpaid leave, company mandated shutdown, and other relevant factors.

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.

Nearest Major Market: San Francisco
Nearest Secondary Market: Oakland
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