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Staff R&D Scientist
Onto Innovation. Join Onto Innovation’s advanced metrology and analytics research team operating across Singapore and the USA .
Core Competencies
Role fitCore Competencies
Use this summary to align your resume positioning with the role.
Demonstrates expertise in developing advanced algorithms and data analytics solutions for X-ray metrology, with a strong foundation in physics and hands-on experience in semiconductor metrology. Capable of collaborating across teams to address customer challenges and improve measurement accuracy through innovative methodologies.
Highest-signal resume keywords
Ph.D. Or Master’s Degree In Physics Or Related FieldAlgorithm Development And Data AnalysisMachine Learning Experience With Scikit-Learn And TensorFlowStrong Programming Skills In Python, MATLAB, C++Experience In Semiconductor Metrology
ATS Keywords
Tailor your resumeApplicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills
Algorithm DevelopmentData AnalysisMachine LearningPhysical ModellingScientific ComputingData Fusion MethodologiesProfile FittingEstimation And OptimizationSignal ProcessingStatistics
Soft Skills
Analytical Problem-SolvingExcellent Communication SkillsAbility To Work IndependentlyCollaboration Skills
Tools & Technologies
CD-SAXSXRDMATLABPythonC++Scikit-LearnTensorFlow
Industry Keywords
Semiconductor MetrologyAdvanced X-Ray TechniquesData VisualizationTechnical Data AccessExport Licensing
Tech Stack
Tools & technologiesPythonRayScikit-LearnTensorflowC++
About the role
Key responsibilities & impact- Join Onto Innovation’s advanced metrology and analytics research team operating across Singapore and the USA
- Develop data analytics and modeling solutions for X-ray metrology
- Design and create algorithms, physics-based models, machine learning approaches, and data fusion methodologies
- Characterize advanced semiconductor microelectronics accurately and robustly
- Interface with application scientists, product/program management, and marketing to understand customer requirements and technology gaps
- Develop concepts to address customer challenges and close technology gaps independently and within cross-functional teams
- Collect and analyze technical data and conduct literature reviews
- Propose new methodologies or improvements to existing solutions
- Conceptualize, design, prototype, and fine-tune algorithms
- Develop advanced algorithms for X-ray metrology data analysis, profile reconstruction, and parameter extraction
- Improve measurement accuracy, precision, robustness, and computational efficiency
- Create data fusion frameworks using complementary information from CD-SAXS, XRD, OCD, and other metrology sources
- Develop and execute test plans to verify algorithm performance, reliability, and production readiness
- Collaborate with product and software engineering teams to transition research concepts into production-ready solutions
- Publish technical papers and submit invention disclosures and patent applications
Requirements
What you’ll need- Ph.D. or Master’s degree in Physics, Applied Physics, Chemical Physics, Materials Science, Electrical Engineering, Mathematics and Statistics, Optics, or a related field
- Typically 3+ years of post-degree R&D experience for Senior or 7+ years for Staff in algorithm development, physical modelling, scientific computing, machine learning, or semiconductor metrology; fewer years may be considered with exceptional technical depth and demonstrated impact
- Deep understanding of the physics and instrumentation of advanced X-ray techniques
- Hands-on experience in data analysis for CD-SAXS and XRD
- Experience with forward simulation for CD-SAXS/XRD, solving inverse problems, physical parameter extraction, profile fitting, and multi-sensor data fusion techniques
- Experience in estimation and optimization, signal processing, statistics, and/or data visualization
- Strong programming skills in Python, MATLAB, C++, or similar programming languages
- Experience with machine learning libraries such as Scikit-learn and TensorFlow is highly desired
- Proven R&D experience developing and building data analysis and algorithm solutions with measurable outcomes
- Strong analytical and scientific problem-solving skills
- Excellent communication skills and ability to present technical materials to working-level peers and senior management internally and externally
- Experience in the semiconductor or related manufacturing industry is a strong plus, or demonstrated motivation and ability to acquire semiconductor metrology domain knowledge on the job
- Ability to work independently in a fast-paced, iterative development environment or within a cross-department collaborative setting
- Export licensing review may apply for applicants requiring access to technical data; exceptions include US Citizens, US Permanent Residents, and protected individuals as defined by 8 U.S.C. 1324b(a)(3)
Benefits
Comp & perks- Competitive salaries
- Health, dental, vision, life, and disability insurance
- PTO
- 401K plan with employer match
- Employee Stock Purchase Program (ESPP)
- Health and wellness initiatives
- Collaborative working environment
- Resources and state-of-the-art tools and equipment
- Welcoming, inclusive corporate culture
- Ability to travel up to 25% is preferred