ASML · 2 days ago
Senior Software Algorithm Engineer
San Jose, CA
Full-time
Onsite
Senior Level
$169K/yr - $282K/yrASML US brings together the most creative minds in science and technology to develop lithography machines that are key to producing faster, cheaper, more energy-efficient microchips. They are seeking an Algorithm Engineer with a strong foundation in optics and physics to help advance their computational lithography capabilities.
CommercialElectronicsHardwareIndustrialIndustrial ManufacturingMachinery ManufacturingManufacturingNanotechnologySemiconductorSoftware
Responsibilities
Design, implement, and optimize algorithms for OPC (Optical Proximity Correction), optical/resist modeling, and verification workflows used in manufacturing
Develop simulation pipelines and numerical solvers (e.g., C/C++ and Python), with robust unit tests, documentation, and performance benchmarking
Apply machine‑learning techniques to image processing/recognition and model acceleration; evaluate alternatives and recommend solutions based on accuracy, runtime, and maintainability
Collaborate with cross‑functional partners in modeling, mask/optics, and product engineering to integrate algorithms into production flows and tools
Own end‑to‑end quality (validation datasets, regression gates, log/telemetry hygiene) for reliable deployment at scale
Qualification
Required
Master's degree or higher in Physics/Optics, Applied Mathematics, Electrical Engineering, Computer Science, or a closely related field
Strong mathematics (numerical methods, optimization, linear algebra, statistics)
Strong physics/optics intuition and experience modeling physical systems
Solid coding experience (preferably C/C++ and Python) and modern software engineering practices (testing, code review, CI)
Design, implement, and optimize algorithms for OPC (Optical Proximity Correction), optical/resist modeling, and verification workflows used in manufacturing
Develop simulation pipelines and numerical solvers (e.g., C/C++ and Python), with robust unit tests, documentation, and performance benchmarking
Apply machine‑learning techniques to image processing/recognition and model acceleration; evaluate alternatives and recommend solutions based on accuracy, runtime, and maintainability
Collaborate with cross‑functional partners in modeling, mask/optics, and product engineering to integrate algorithms into production flows and tools
Own end‑to‑end quality (validation datasets, regression gates, log/telemetry hygiene) for reliable deployment at scale
This position requires access to controlled technology, as defined in the United States Export Administration Regulations (15 C.F.R. 730, et seq.). Qualified candidates must be legally authorized to access such controlled technology prior to beginning work
Preferred
Hands‑on experience with OPC and compact/rigorous models; familiarity with FEM/LMC‑based verification and lithography process effects
Background in image science or computational imaging; experience with ML frameworks for model acceleration
High‑performance computing (multi‑core, memory optimization) and profiling skills for large‑scale simulations
Scripting for workflow automation; proficiency with version control and reproducible experimentation
Benefits
Medical, dental, vision, and basic life insurance
401k plan
Eight (8) hours of vacation leave every month
(13) paid holidays throughout the calendar year
Company
ASML
ASML is a manufacturer of chip-making equipment.
Founded in 1984
10001+ employees
H1B Sponsorship
ASML has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (460)
2024 (354)
2023 (538)
2022 (443)
2021 (196)
2020 (279)
Funding
Current Stage
Public CompanyTotal Funding
$526.46M2022-05-10Post Ipo Debt· $526.46M
1995-03-24IPO
Leadership Team
Christophe Fouquet
President and Chief Executive Officer
Marco Pieters
Chief Technology Officer
Recent News
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2026-01-09
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