Sr. AI Software Engineer

Sr. AI Infrastructure Software Engineer – C++ Focus

Love C++? Fascinated by GPUs? Curious about how AI frameworks with CUDA, Tensor Flow, JAX and PyTorch really work under the hood? We’re building the next‑gen software stack that powers the future of AI and we’re looking for sharp, curious engineers who want to get close to the product, and grow to the architect level. If you’re passionate about low system‑level development, this is your chance to make a real impact in AI infrastructure.

You’ll work alongside a world‑class team, top‑notch architects, solving tough problems at the intersection of software and hardware, and growing your skills in a space that’s shaping the future of computing.

• Design and implement core infrastructure components that support AI/ML workloads across multiple frameworks and hardware platforms.
• Write high‑performance, maintainable C++ code for system‑level software that interfaces directly with GPUs and low‑level hardware.
• Collaborate with cross‑functional teams to integrate AI frameworks into a unified development environment.
• Contribute to build systems and tool chains using Makefiles, CMake, Clang, and GCC.
• Learn from experienced engineers and grow into broader architectural and leadership responsibilities over time.

• Degree in Computer Science, Electrical Engineering, or a related field.
• Strong C++ programming skills and solid software engineering fundamentals.
• Solid experience and hands‑on knowledge with GPU programming (e.g., CUDA) and Linux development environments.
• Familiarity with build tools (Makefile, CMake) and compilers (Clang, GCC).
• Bonus:
  Exposure to AI/ML frameworks like Tensor Flow, PyTorch, or JAX.
• Bonus:
  Experience with embedded systems or companies building physical products.
• Excellent attention to detail, planning, and execution skills—especially for multi‑month projects.
• Strong communication skills and a collaborative, customer‑focused mindset.
• A plus if you’ve transitioned from software development into technical project coordination or aspire to do so.

• Doctorate (Academic) Degree and related work experience of 3 years;
  Master's Level Degree and related work experience of 6 years;
  Bachelor's Level Degree and related work experience of 8 years

$ - $ Annually

USA-CA-Milpitas-KLA

KLA’s total rewards package for employees may also include participation in performance incentive programs and eligibility for additional benefits including but not limited to: medical, dental, vision, life, and other voluntary benefits, 401(k) including company matching, employee stock purchase program (ESPP), student debt assistance, tuition reimbursement program, development and career growth opportunities and programs, financial planning benefits, wellness benefits including an employee assistance program (EAP), paid time off and paid company holidays, and family care and bonding leave.

Interns are eligible for some of the benefits listed. Our pay ranges are determined by role, level, and location. The range displayed reflects the pay for this position in the primary location identified in this posting. Actual pay depends on several factors, including state minimum pay wage rates, location, job‑related skills, experience, and relevant education level or training. We are committed to complying with all applicable federal and state minimum wage requirements where applicable.

If applicable, your recruiter can share more about the specific pay range for your preferred location during the hiring process.

KLA is proud to be an Equal Opportunity Employer. We will ensure that qualified individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us at  or at  to request accommodation.