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KLA

Makes chip inspection and measurement equipment

Research Scientist: Flow-Thermal & Plasma modeling

Full-TimeUpdated
$105.9k - $155.3k/yr+ Performance incentive programs
Mid, Senior
Bachelor's, Master's, PhD
Ann Arbor, MI, USA
In PersonMust travel for training and to support development teams in different locations.
Mechanical EngineeringThermal & Fluids Engineering
Company Historically Provides H1B Sponsorship

About the job

Requirements
  • A doctorate in an academic discipline and zero years of related work experience, or a master's degree and three years of related work experience, or a bachelor's degree and five years of related work experience.
  • A degree in applied physics or engineering.
  • Hands-on experience designing, developing, modifying, and diagnosing complex algorithms for plasma physics applications.
  • Ability to work with other research and development and engineering teams to define modeling plans that explore potential design space for future implementation.
  • Previous experience with instruments for the semiconductor industry is desired.
  • Ability to communicate clearly, orally and in writing, with cross-functional internal teams, division management, and external customers.
  • Must be able to travel for training and to support development teams in different locations.
Responsibilities
  • Lead development, validation, and verification of new algorithms and modeling approaches for next-generation laser-sustained plasma sources.
  • Work in a group environment to define and own modeling strategies and lead development.
  • Prepare detailed modeling plans, schedules, and summary reports, and present findings to internal customers and key stakeholders.
Desired Qualifications
  • Previous experience with instruments for the semiconductor industry.

About the company

KLA makes equipment and software that help semiconductor and electronics manufacturers find defects, measure tiny features and improve production yields. Its process control systems inspect wafers and analyze manufacturing data so engineers can identify problems before they spread through a production run. The product portfolio supports chip fabrication, packaging and printed circuit boards, with tools that check materials and finished components throughout manufacturing. KLA earns revenue from equipment sales and related service contracts, including maintenance that keeps customers' installed tools operating reliably. Formed through a merger in 1997, KLA is headquartered in Milpitas, California.

Company Size

10,001+

Company Stage

IPO

Headquarters

Milpitas, California

Founded

1997

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Simplify's Take

What believers are saying

  • Commercial scale is substantial: KLA reported $13.58 billion revenue for the fiscal year ending June 2026.
  • Cash generation supports resilience: KLA produced $3.77 billion free cash flow in the year ending June 2026.
  • Engineers learn across disciplines: KLA describes physicists, engineers and data scientists working together on instrument development.

What critics are saying

  • Geography concentrates exposure: China shipments generated 29.8% of KLA's revenue in the fiscal year ending June 2026.
  • Staffing faces chip-cycle risk: KLA's filing describes workforce reductions among responses to semiconductor spending downturns.
  • Technical progress takes patience: KLA's careers page says some engineering challenges take years to solve.

What makes KLA unique

  • It checks chip templates before printing: KLA's Teron systems inspect optical and extreme-ultraviolet masks for defects.
  • It fixes circuit patterns: KLA's Orbotech Precise removes excess copper and completes missing copper on boards.
  • Mask temperatures get their own instrument: KLA's MaskTemp verifies thermal stability before electron-beam pattern writing.

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Benefits

  • Health Insurance
  • Dental Insurance
  • Vision Insurance
  • Life Insurance
  • 401(k) Retirement Plan
  • 401(k) Company Match
  • Employee Stock Purchase Plan
  • Student Loan Assistance
  • Tuition Reimbursement
  • Wellness Program
  • Mental Health Support
  • Paid Vacation

Growth & Insights and Company News

6 month growth

17%

1 year growth

19%

2 year growth

19%
PR Newswire
Oct 28th, 2026
KLA revenue climbs to $4.14B in first quarter, with $4.7B guided for next quarter

KLA Corporation reported first-quarter fiscal 2027 revenue of $4.14 billion, up from $3.21 billion a year earlier. The figure beat the midpoint of its $4.0 billion guidance, which carried a margin of $200 million either way. Net income was $1.55 billion, or $1.18 per diluted share. Non-GAAP earnings per share were $1.22. Operating cash flow was $1.53 billion, free cash flow $1.34 billion, and capital returns $1.24 billion. Chief executive officer Rick Wallace said process control remains critical to the AI buildout. For the second quarter, KLA expects revenue of $4.7 billion, give or take $200 million. It forecasts GAAP diluted EPS of $1.41, give or take $0.11.

Yahoo Finance
Oct 26th, 2026
KLA bull case: $13.6B revenue and AI demand meet a premium valuation versus AMAT and LRCX

KLA Corporation, which makes chip inspection and measurement tools, is drawing a bullish case built on rising semiconductor complexity and AI-driven demand. Fiscal 2026 revenue rose 11.7% to $13.6 billion, with free cash flow of $3.8 billion and a 35.6% net margin. KLAC shares gained 19.83% over the past 12 months, trailing Applied Materials at 63.07% and Lam Research at 46.65%. Its forward price-to-earnings ratio is 26.95, above the three peers' 21.14, 24.88 and 16.84. Analysts' average price target is about $233.77, with individual targets from $175 to $325. Hedge fund holders rose to 81 from 71. Risks include a chip spending slowdown, US export limits on sales to China, and costly product development.

Yahoo Finance
Oct 26th, 2026
KLA beat the S&P 500 four years running, but is it skill? 23 of 485 stocks did the same

KLA Corp, which sells chipmaking tools, has beaten the S&P 500 in each of the last four years. Only 23 of 485 large US stocks measured did the same. Luck alone would produce about 12 such streaks, so the record happens more often than chance predicts. Share price alone cannot show which companies owe it to better management. KLA's net income grew 47.3% over the four years while its stock rose 453.2%. Profit fell in the twelve months to September 2023 and again to September 2024, yet the stock still beat the index. On its July 28, 2026 call, management expected advanced packaging process control revenue to grow more than 70% in calendar 2026. The next earnings report, due in October 2026, will show whether profit growth holds.

Yahoo Finance
Oct 21st, 2026
At least 16 US trucking firms file for bankruptcy in five weeks, led by $2.3M Illinois carrier

At least 16 US trucking companies filed for bankruptcy protection between September 18 and October 21, according to a FreightWaves review of federal records. The filings cover general freight, petroleum transport, and logging, and range from single-truck operators to carriers with dozens of trucks. Chicago-based Midwest Expedited Co. filed for Chapter 11 on October 6, reporting about $2.31 million in liabilities against $108,351 in assets. In El Paso, Texas, Site2Site Transport filed for Chapter 7 liquidation after revenue fell about 24%, from $2.1 million in 2024 to $1.6 million in 2025. Among the larger filers, KLS Logging of Georgia lists 53 power units and 28 drivers. Texas-based American Petroleum Carriers lists 16 trucks and 10 drivers.

Yahoo Finance
Oct 13th, 2026
KLA packaging sales to hit $1.1B in 2026, up 70%, as AI demand lifts the stock

KLA expects about $1.1 billion in revenue from packaging process control systems in calendar 2026, up more than 70% from a year earlier. Management raised the forecast on its fiscal Q4 2026 call on July 28, 2026, from an earlier high-50% growth estimate. Management links the demand to AI, which requires new, complex packaging steps. Customers adopting methods such as hybrid bonding are buying more inspection tools. Packaging remains a small part of KLA, which had $13.6 billion in sales over the last twelve months. Fiscal Q4 revenue hit a record $3.66 billion, with gross margin of 62.4%. The company guided to $4 billion for the September quarter, plus or minus $200 million. Higher memory component costs and long lead times of 12 to 24 months could limit output. The stock trades at 51.4 times earnings, against 21.9 for the S&P 500.