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Senior Software Engineer, Architecture & Algorithms

Job in Newport, Newport County, NP10, Wales, UK
Listing for: KLA Corporation
Full Time position
Listed on 2026-09-23
Job specializations:
  • Software Development
    Software Engineer, AI Engineer (Applied/Software)
Salary/Wage Range or Industry Benchmark: 90000 - 120000 GBP Yearly GBP 90000.00 120000.00 YEAR
Job Description & How to Apply Below

As a Senior Software Engineer focused on architecture and algorithms, you will define the software architecture and design the core measurement, data-analysis, and signal/image-processing algorithms that power our families of surface profiler, thin film, sheet resistance and nanoindentation measurement instruments, leveraging cutting-edge technologies and the latest advancements in software engineering and AI/ML/DL.,

  • Deliver well-defined features/components with high-level guidance: estimate work, communicate risks/tradeoffs, and deliver on schedule
  • Own and evolve the software architecture across the development lifecycle-defining system- and subsystem-level requirements, interfaces, and specifications, and guiding key design decisions
  • Design, implement, and optimize core algorithms for measurement, data analysis, and signal/image processing, including numerical methods and high-performance multithreaded code
  • Develop C#/.NET and C++ software for data analysis and algorithm implementation; write maintainable, well-structured code and use AI-assisted tools responsibly under company security policies
  • Evaluate and compare algorithmic approaches through prototyping, benchmarking, and analysis of accuracy, precision, and computational complexity
  • Build robust unit/integration tests and use profiling to improve algorithm performance, accuracy, memory usage, reliability, and security
  • Participate in design reviews and incorporate feedback from stakeholders and subject matter experts
  • Troubleshoot system/subsystem issues using logs and experiments; contribute to root-cause analysis, implement fixes with guidance, and help prevent recurrence
  • Demonstrate motivation to independently learn and apply new software technologies
    Bachelor's degree (required) + Significant relevant experience;
    Master's or advanced degree (desired) + relevant experience in Computer Science, Software, Electrical, Industrial, or Manufacturing Engineering, Physics, or Mathematics.
  • A solid understanding and demonstrated track record in the practice of software engineering fundamentals, including software architecture, data structures, algorithms, design patterns, event-driven design, multithreaded design, testing, and debugging.
  • Strong foundation in algorithms and numerical methods, with the ability to design, analyze, and optimize algorithms for accuracy and performance
  • Experience with:
    • Microsoft .NET languages including  and C#
    • C++ programming
    • Microsoft Visual Studio development environment
    • Source code control systems such as Git
    • Adherence to software design and coding standards
  • Ability to communicate effectively with peers, interdisciplinary engineering groups, customers, and suppliers, including delivering clear technical presentations
  • Adept at collaborating with teams across the US, Europe, and Asia
  • Self-driven individual with strong technical ability, a systematic approach, and excellent problem-solving skills
Preferred
  • Experience contributing to architecture and design for complex subsystems and influencing technical decisions through strong design and code reviews
  • Experience developing scientific, measurement, or signal/image-processing algorithms
  • Background in applied mathematics, numerical methods, statistics, or scientific computing
  • Experience improving performance and diagnostics/observability for system-level software
  • Experience collaborating across teams on system integration and software releases for complex systems
  • Experience delivering AI/ML capabilities in products
  • UX skills including wire framing, prototyping, and user flow design, Doctorate (Academic) Degree and related work experience;
    Master's Level Degree and related work experience;
    Bachelor's Level Degree and related work experience

Filmetrics, a KLA company, is the market leader…

Position Requirements
10+ Years work experience
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