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Fortran Engineer Jobs in California (NOW HIRING)

Senior Fortran Compiler Engineer

Santa Clara, CA · On-site

$122K - $168K/yr

NVIDIA's HPC compiler group is seeking a Fortran compiler developer to contribute to the development of a high-performance optimizing compiler. The role involves solving complex problems at the ...

NVIDIA's HPC compiler group wants to hire a Fortran compiler developer to join the team building one of the world's most important optimizing compilers. If you want a front-row seat to ...

NVIDIA's HPC compiler group wants to hire a Fortran compiler developer to join the team building one of the world's most important optimizing compilers. If you want a front-row seat to ...

Programming languages such asPython, Fortran, Bash/KShell * Data structures * Algorithm Development * Documentation and Technical Writing * Self-motivated yet able to work well within a development ...

Programming languages such as Python, Fortran, Bash/KShell * Data structures * Algorithm Development * Documentation and Technical Writing * Self-motivated yet able to work well within a development ...

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Fortran Engineer information

What is a Fortran engineer?

A Fortran Engineer is a software developer or programmer who specializes in using the Fortran programming language, which is widely used in scientific, engineering, and high-performance computing applications. Fortran Engineers are responsible for designing, developing, optimizing, and maintaining codebases written in Fortran, often for simulations, numerical analysis, and data processing. They may also work on integrating legacy Fortran code with modern systems and ensuring the performance and accuracy of computational models.

What are the key skills and qualifications needed to thrive as a Fortran engineer, and why are they important?

To thrive as a Fortran Engineer, you need expertise in Fortran programming, a background in mathematics or engineering, and often a relevant degree in computer science or a related field. Familiarity with scientific computing environments, parallel programming libraries (like MPI or OpenMP), and version control systems is typically required. Strong problem-solving abilities, attention to detail, and effective communication skills distinguish top performers in this role. These competencies ensure that complex scientific and engineering applications are developed, maintained, and optimized efficiently for high-performance computing environments.

What are some common challenges Fortran engineers face when working on legacy codebases?

Fortran Engineers often encounter challenges with legacy codebases, such as outdated documentation, lack of modular structure, and compatibility issues with modern hardware or software. Debugging and optimizing code written decades ago can be time-consuming, especially when original developers are no longer available for consultation. However, these challenges also provide opportunities to modernize and improve existing scientific or engineering applications while collaborating closely with multidisciplinary teams.

What is the difference between Fortran Engineer vs Software Engineer?

AspectFortran EngineerSoftware Engineer
Required CredentialsBachelor's in Computer Science, Engineering, or related; knowledge of FortranBachelor's in Computer Science, Software Engineering, or related; programming skills in various languages
Work EnvironmentResearch labs, aerospace, scientific computing, government projectsTech companies, startups, corporate IT, software development firms
Industry UsageHigh in scientific, engineering, and legacy systemsWidespread across multiple industries including tech, finance, healthcare
Common Search/ComparisonYesYes

While Fortran Engineers specialize in scientific and engineering applications using Fortran, Software Engineers have a broader scope, working with various programming languages across multiple industries. Both roles require strong programming skills and a background in computer science, but their work environments and industry focus differ significantly.

What job categories do people searching Fortran Engineer jobs in California look for?

The top searched job categories for Fortran Engineer jobs in California are:

What cities in California are hiring for Fortran Engineer jobs?

Cities in California with the most Fortran Engineer job openings:

Infographic showing various Fortran Engineer job openings in California as of September 2026, with employment types broken down into 100% Full Time. Highlights an 88% In-person, 6% Hybrid, and 6% Remote job distribution.

Senior Fortran Compiler Engineer

Santa Clara, CA • On-site

NVIDIA
Computer and Electronic Product Manufacturing • 10K+ employees

$122K - $168K/yr

Full-time

Re-posted 14 days ago


Nvidia rating

9.6

Company rating: 9.6 out of 10

Based on 18 frontline employees who took The Breakroom Quiz


Job description

Job Summary:
NVIDIA’s HPC compiler group is seeking a Fortran compiler developer to contribute to the development of a high-performance optimizing compiler. The role involves solving complex problems at the intersection of compilers and high-performance computing, while implementing and improving features in LLVM Flang, OpenACC, and OpenMP.
Responsibilities:
• Solve difficult problems at the intersection of compilers, programming models, and high-performance computing architectures
• Implement and improve features in LLVM Flang, OpenACC, and OpenMP.
• Participate in the evolution of standard language parallelism for GPUs and Multicore CPUs
• Balance individual effort with teamwork throughout debugging, prototyping, and productization
• Discuss and refine software designs and implementation strategies with peers
• Partner with application teams to investigate interesting and meaningful compilation challenges from the HPC community
Qualifications:
Required:
• 6+ years experience working on a production Fortran compiler
• Bachelors, Masters, or Ph.D. Degree in Computer Science, ECE or equivalent experience
• Proven understanding of compiler internals including experience with semantic analysis
• Knowledge of programming fundamentals, especially in C/C++, with a deep understanding of parallel computer architectures and optimizations
Preferred:
• Deep understanding of Fortran semantics
• Direct experience with Flang is a huge plus
• Experience writing code using Modern C++
• Familiarity with OpenACC, OpenMP, or CUDA
• You have a real passion for compiler development
Company:
NVIDIA designs graphics processing units and accelerated computing hardware for AI and high-performance computing applications. Founded in 1993, the company is headquartered in Santa Clara, USA, with a team of 10001+ employees. The company is currently Late Stage.

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About Nvidia

Sourced by ZipRecruiter

NVIDIA has been transforming computer graphics, PC gaming, and accelerated computing for more than 25 years. It's a unique legacy of innovation that's fueled by great technology--and amazing people. Today, we're tapping into the unlimited potential of AI to define the next era of computing. An era in which our GPU acts as the brains of computers, robots, and self-driving cars that can understand the world. Doing what's never been done before takes vision, innovation, and the world's best talent.

Industry

Computer and electronic product manufacturing

Company size

10,000+ Employees

Headquarters location

Santa Clara, CA, US