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Senior R&D Software Developer Jobs in San Jose, CA

Sr. AI Software Engineer (GPU/C++)

Milpitas, CA ยท On-site

$139K - $184K/yr

KLA is a global leader in diversified electronics for the semiconductor manufacturing ecosystem, focusing on innovation and R&D. They are seeking a Sr. AI Software Engineer with a focus on C++ and ...

Senior Software Engineer

Milpitas, CA ยท On-site

$142K - $188K/yr

KLA focuses more than average on innovation and we invest 15% of sales back into R&D. Our expert ... software engineers, application development engineers, and senior product technology process ...

Senior Software Engineer

Milpitas, CA ยท On-site

$142K - $188K/yr

KLA focuses more than average on innovation and we invest 15% of sales back into R&D. Our expert ... software engineers, application development engineers, and senior product technology process ...

Senior Software Engineer

Milpitas, CA ยท On-site

$142K - $188K/yr

KLA focuses more than average on innovation and we invest 15% of sales back into R&D. Our expert ... software engineers, application development engineers, and senior product technology process ...

Senior Software Developer

Mountain View, CA ยท Remote

$10K - $20K/yr

We are looking for a highly skilled Senior Software Developer to join our engineering team and help design, build, and maintain scalable software solutions. The ideal candidate has strong technical ...

Software Developer

Palo Alto, CA ยท On-site

$149K/yr

Software Developer Join Sciton, Inc. in Palo Alto, CA to work with senior developers/engineers to ... d) designing, developing, coding, testing, and debugging software that controls and operates ...

Senior Software Developer

Palo Alto, CA ยท On-site +1

$147K - $198K/yr

Wilson Sonsini is seeking an experienced Senior Software Developer to join our Innovations team ... D.C., and all other locations: $147,050 - $198,950 per year. The compensation for this position may ...

Senior Software Developer

San Francisco, CA ยท On-site +1

$147K - $198K/yr

Wilson Sonsini is seeking an experienced Senior Software Developer to join our Innovations team ... D.C., and all other locations: $147,050 - $198,950 per year. The compensation for this position may ...

Sr. Software Engineer

Milpitas, CA ยท On-site

$142K - $188K/yr

KLA focuses more than average on innovation and we invest 15% of sales back into R&D. Our expert ... software engineers, application development engineers, and senior product technology process ...

Sr. Software Engineer

Milpitas, CA ยท On-site

$142K - $188K/yr

KLA focuses more than average on innovation and we invest 15% of sales back into R&D. Our expert ... software engineers, application development engineers, and senior product technology process ...

Sr. Software Engineer

Milpitas, CA ยท On-site

$142K - $188K/yr

KLA focuses more than average on innovation and we invest 15% of sales back into R&D. Our expert ... software engineers, application development engineers, and senior product technology process ...

Senior Software Developer

Hayward, CA ยท On-site

$117K - $234K/yr

Walmart's Catalog organization is seeking a Senior Software Engineer with deep expertise in Java backend development to help build and scale critical services for our e-commerce platform. You will be ...

Senior Software Developer

San Jose, CA ยท On-site

$117K - $234K/yr

Walmart's Catalog organization is seeking a Senior Software Engineer with deep expertise in Java backend development to help build and scale critical services for our e-commerce platform. You will be ...

Senior Software Developer

Mountain View, CA ยท On-site

$117K - $234K/yr

Walmart's Catalog organization is seeking a Senior Software Engineer with deep expertise in Java backend development to help build and scale critical services for our e-commerce platform. You will be ...

Senior Software Developer

Cupertino, CA ยท On-site

$117K - $234K/yr

Walmart's Catalog organization is seeking a Senior Software Engineer with deep expertise in Java backend development to help build and scale critical services for our e-commerce platform. You will be ...

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Senior R D Software Developer information

See San Jose, CA salary details

$18

$72

$102

How much do senior r&d software developer jobs pay per hour?

As of Jul 17, 2026, the average hourly pay for senior r&d software developer in San Jose, CA is $72.35, according to ZipRecruiter salary data. Most workers in this role earn between $61.39 and $81.15 per hour, depending on experience, location, and employer.

What engineers make $300,000 a year?

Senior R&D Software Developers can earn $300,000 or more annually, especially with extensive experience, specialized skills in areas like AI or cybersecurity, and working in high-demand industries or companies. Compensation often includes bonuses, stock options, and other benefits. Achieving this level typically requires advanced degrees, certifications, and a strong track record of innovation and leadership.

Is L5 at Google Senior?

At Google, L5 is typically considered a mid-level software engineering role, often referred to as a Software Engineer II. It is generally not classified as a senior position, which usually starts at L6 or higher, depending on the team and responsibilities. L5 engineers are expected to have solid technical skills and contribute to projects under guidance, with senior roles involving more leadership and mentorship responsibilities.

What is the difference between Senior R&D Software Developer vs Software Engineer?

AspectSenior R&D Software DeveloperSoftware Engineer
CredentialsBachelor's or Master's in Computer Science or related field; experience in R&DBachelor's or higher in Computer Science or related field
Work EnvironmentResearch and development labs, innovation teamsDevelopment teams, product-focused environments
Industry UsageTech, manufacturing, research institutionsTech companies, startups, software firms
Common Search/ComparisonOften compared for R&D roles and advanced developmentMore general software development roles

The main difference is that a Senior R&D Software Developer focuses on innovative research, prototyping, and developing new technologies within R&D environments, often requiring specialized knowledge and experience. In contrast, a Software Engineer typically works on building, testing, and maintaining software products in production environments. Both roles require strong programming skills, but the Senior R&D role emphasizes research and experimentation.

What engineer makes $500,000 a year?

Senior R&D Software Developers with extensive experience, specialized skills in areas like AI or cybersecurity, and leadership responsibilities can earn $500,000 or more annually. Such compensation often includes base salary, bonuses, and stock options, especially in high-growth tech companies or startups. Achieving this level typically requires advanced degrees, a strong track record, and working in competitive, high-demand environments.

Is R&D stressful as a career?

A Senior R&D Software Developer role can be stressful due to tight deadlines, complex problem-solving, and the need for innovation. The environment often requires adaptability, technical expertise, and continuous learning to meet project goals and stay competitive.
What cities near San Jose, CA are hiring for Senior R&D Software Developer jobs? Cities near San Jose, CA with the most Senior R&D Software Developer job openings:
Sr. AI Software Engineer (GPU/C++)

Sr. AI Software Engineer (GPU/C++)

KLA

Milpitas, CA โ€ข On-site

$139K - $184K/yr

Full-time

Posted 3 days ago


Job description

Job Summary:
KLA is a global leader in diversified electronics for the semiconductor manufacturing ecosystem, focusing on innovation and R&D. They are seeking a Sr. AI Software Engineer with a focus on C++ and GPU to design and implement core infrastructure components that support AI/ML workloads across various frameworks and hardware platforms.
Responsibilities:
โ€ข Design and implement core infrastructure components that support AI/ML workloads across multiple frameworks and hardware platforms.
โ€ข Write high-performance, maintainable C++ code for system-level software that interfaces directly with GPUs and low-level hardware.
โ€ข Collaborate with cross-functional teams to integrate AI frameworks into a unified development environment.
โ€ข Contribute to build systems and toolchains using Makefiles, CMake, Clang, and GCC.
โ€ข Learn from experienced engineers and grow into broader architectural and leadership responsibilities over time.
Qualifications:
Required:
โ€ข Degree in Computer Science, Electrical Engineering, or a related field.
โ€ข Strong C++ programming skills and solid software engineering fundamentals.
โ€ข Solid experience and hands-on knowledge with GPU programming (e.g., CUDA) and Linux development environments.
โ€ข Familiarity with build tools (Makefile, CMake) and compilers (Clang, GCC).
โ€ข Excellent attention to detail, planning, and execution skillsโ€”especially for multi-month projects.
โ€ข Strong communication skills and a collaborative, customer-focused mindset.
โ€ข 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.
Preferred:
โ€ข Exposure to AI/ML frameworks like TensorFlow, PyTorch, or JAX.
โ€ข Experience with embedded systems or companies building physical products.
โ€ข A plus if youโ€™ve transitioned from software development into technical project coordination or aspire to do so.
Company:
Kla creates tools and services that promote innovation in the electronics industry. Founded in 1975, the company is headquartered in Milpitas, USA, with a team of 10001+ employees. The company is currently Late Stage.