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Freelance C Unix Developer Jobs in California (NOW HIRING)

Software Engineer II

San Jose, CA · On-site

$101K - $188K/yr

Develop high-performance, scalable software using C/C++ on Linux/UNIX platforms * Contribute to the ... MS in Computer Science, Electrical Engineering, or related field * Strong foundation in algorithms ...

Programming Languages: .NET / C # Java JDBC Jetty JavaScript Python Objective C Ruby on Rails Unified Modeling Language (UML) PeopleCode Unix HP-UX Fortran Scala Erlang Clojure Kotlin Skills: Device ...

Programming Languages: .NET / C # Java JDBC Jetty JavaScript Python Objective C Ruby on Rails Unified Modeling Language (UML) PeopleCode Unix HP-UX Fortran Scala Erlang Clojure Kotlin Skills: Device ...

Principal Software Developer Engineer

Sunnyvale, CA · On-site

$157K - $211K/yr

M.S. preferred • Strong C/C++ experience in Unix/Linux environment is essential • Strong knowledge of Linux kernel programming, including system calls and custom device drivers • Experience ...

Job Requirements Understanding of C, C++, python; systems programming in C is highly desirable Experience with development in LINUX/UNIX environments Participate in product design, development ...

Job Requirements • Understanding of C, C++, python; systems programming in C is highly desirable • Experience with development in LINUX/UNIX environments • Participate in product design ...

New

Job Requirements • Understanding of C, C++, python; systems programming in C is highly desirable • Experience with development in LINUX/UNIX environments • Participate in product design ...

Showing results 41-60

Freelance C Unix Developer information

What is the difference between Freelance C Unix Developer vs C Programmer?

AspectFreelance C Unix DeveloperC Programmer
CredentialsTypically requires proficiency in C, Unix/Linux systems, and possibly certifications like Linux Professional Institute Certification (LPIC)Requires knowledge of C programming, often with a degree in Computer Science or related field
Work EnvironmentIndependent, project-based, often remote, working with multiple clientsUsually employed by a company or working as a full-time employee, working in office or remote
Industry UsageFreelance C Unix Developers are hired for specialized system-level projects, embedded systems, or performance-critical applicationsC Programmers are employed across software development, embedded systems, and application development within organizations

In summary, Freelance C Unix Developers work independently on specific Unix/Linux-based projects, often requiring a broader skill set and client management, while C Programmers are typically employed full-time within organizations focusing on coding and software development using C language.

What are the most commonly searched types of C Unix Developer jobs in California? The most popular types of C Unix Developer jobs in California are:
What are popular job titles related to Freelance C Unix Developer jobs in California? For Freelance C Unix Developer jobs in California, the most frequently searched job titles are:
What job categories do people searching Freelance C Unix Developer jobs in California look for? The top searched job categories for Freelance C Unix Developer jobs in California are:
What cities in California are hiring for Freelance C Unix Developer jobs? Cities in California with the most Freelance C Unix Developer job openings:
Infographic showing various Freelance C Unix Developer job openings in California as of August 2026, with employment types broken down into 79% Full Time, 3% Part Time, and 18% Contract. Highlights an 81% Physical, 4% Hybrid, and 15% Remote job distribution.

Software Engineer II

Cadence

San Jose, CA • On-site

$101K - $188K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 24 days ago


Job description

At Cadence, we hire and develop leaders and innovators who want to make an impact on the world of technology.About the Role

Cadence Design Systems is looking for a highly motivated Software Engineer II to join the Innovus R&D team. Innovus is Cadence's flagship digital implementation platform, enabling customers to design advanced semiconductor chips from RTL to GDSII.

In this role, you will contribute to the development of next-generation physical design technologies, including placement, routing, and optimization. You will work on high-performance, scalable systems that power advanced semiconductor design flows.

Key Responsibilities
  • Design, implement, and optimize algorithms for physical synthesis, placement, and routing engines
  • Develop high-performance, scalable software using C/C++ on Linux/UNIX platforms
  • Contribute to the Innovus digital implementation flow,including timing, power, and optimization
  • Collaborate with cross-functional teams to define requirements and deliver high-quality solutions
  • Analyze performance bottlenecks and improve runtime, scalability, and quality of results (PPA)
  • Debug, troubleshoot, and enhance existing features within the Innovus platform
Minimum Qualifications
  • MS in Computer Science, Electrical Engineering, or related field
  • Strong foundation in algorithms, data structures, and problem-solving
  • Proficiency in C/C++ and software development on UNIX/Linux systems
  • Strong analytical and debugging skills
  • Ability to work effectively in a collaborative, team-oriented environment

The annual salary range for California is $101,500 to $188,500. You may also be eligible to receive incentive compensation: bonus, equity, and benefits. Sales positions generally offer a competitive On Target Earnings (OTE) incentive compensation structure. Please note that the salary range is a guideline and compensation may vary based on factors such as qualifications, skill level, competencies and work location. Our benefits programs include: paid vacation and paid holidays, 401(k) plan with employer match, employee stock purchase plan, a variety of medical, dental and vision plan options, and more.

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