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C Programming Language Jobs (NOW HIRING)

Apple

CoreOS Kernel Performance Engineer

Cupertino, CA · On-site

Minimum Qualifications Bachelor's degree in Computer Science or equivalent professional experience Proficiency in C programming language Strong understanding of OS fundamentals Ability to collaborate ...

Synaptein Solutions inc

Firmware Engineer

Atlanta, GA · On-site

... the C programming language Strong working knowledge of Revision Control System(s) (Visual Source Safe, Subversion, Mercurial, Git, etc.) Strong working knowledge of industry accepted software ...

Synaptein Solutions inc

Firmware Engineer

Atlanta, GA · On-site

... C programming language • Strong working knowledge of Revision Control System(s) (Visual Source Safe, Subversion, Mercurial, Git, etc.) • Strong working knowledge of industry accepted software ...

CEDENT

RDK Developer

Philadelphia, PA · On-site

Proficient in C programming language. * Experience managing and updating internal releases between external vendors into the RDK codebase. * Experience with YOCTO Project/recipes. * Experience with ...

Judge Group, Inc.

Technical Engineer II

Buffalo, NY · On-site

$55 - $60/hr

C Programming Language * Dynatrace * JMeter * BlazeMeter Medical, dental, and vision insurance are available to qualified candidates who meet eligibility requirements. By providing your phone number ...

Leidos

Sensing Algorithm Engineer

San Diego, CA · On-site

$87K - $157K/yr

Devise efficient software implementations in C programming language * Conduct algorithm performance testing and analysis * Document results and brief customers and stakeholders Basic Qualifications ...

Leidos

Sensing Algorithm Engineer

San Diego, CA · On-site

$87K - $157K/yr

Devise efficient software implementations in C programming language * Conduct algorithm performance testing and analysis * Document results and brief customers and stakeholders Basic Qualifications ...

Apple

Secure IPC Manager- Core OS

Cupertino, CA

$206K - $356K/yr

... the C programming language Knowledge of Swift, Objective-C, or C++ Knowledge of compiler design, implementation, or toolchain development Experience with UNIX systems and low-level IPC primitives ...

Valeo

Electrical Engineer

Elkhart, IN

... C programming language Knowledgeable in ISO, SAE, UL, etc standards Willing to travel to support customers/end users Job: R&D Engineer Organization: Site R&D Schedule: Full time Employee Status:

Apple

Darwin Runtime Engineer, Core OS

Cupertino, CA · On-site

... the C programming language Experience with UNIX-like systems System design and architecture skills Strong understanding of operating system fundamentals like threading, synchronization primitives ...

Valeo

Electrical Engineer

Elkhart, IN · On-site

... C programming language Knowledgeable in ISO, SAE, UL, etc standards Willing to travel to support customers/end users Job: R&D Engineer Organization: Site R&D Schedule: Full time Employee Status:

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How much do c programming language jobs pay per year?

As of Sep 12, 2026, the average yearly pay for c programming language in the United States is $117,437.00, according to ZipRecruiter salary data. Most workers in this role earn between $95,000.00 and $156,000.00 per year, depending on experience, location, and employer.

What is a C programming language?

A C Programming Language job involves designing, developing, and maintaining software using the C programming language. C is widely used for system programming, embedded systems, operating systems, and performance-critical applications. Professionals in this role typically write efficient, low-level code, optimize program performance, and debug software issues. They may work in industries such as telecommunications, automotive, finance, and gaming. Strong knowledge of memory management, data structures, and algorithms is essential for success in this field.

What does a C programmer do?

As a C Programmer, your daily tasks typically involve writing, testing, and debugging C code to develop new features or maintain existing software applications. You will often collaborate with software engineers, testers, and project managers to understand requirements and resolve technical issues. Other responsibilities may include code reviews, performance optimization, and keeping documentation up to date. This role usually involves significant problem-solving and critical thinking, offering engagement with both low-level system programming and high-level application development.

What skills and qualifications are needed to thrive as a C programmer?

To thrive as a C Programmer, you need a deep understanding of the C programming language, data structures, algorithms, and strong problem-solving abilities, often supported by a degree in computer science or a related field. Familiarity with integrated development environments (IDEs), version control systems like Git, and operating system concepts, as well as relevant certifications, are valuable assets. Attention to detail, analytical thinking, and effective communication are key soft skills for identifying bugs and collaborating with team members. These skills are crucial for building reliable and efficient software solutions, maintaining code quality, and ensuring smooth coordination within development teams.

Are C programmers still in demand?

C programmers are still in demand, especially in systems programming, embedded systems, and performance-critical applications. Knowledge of C remains valuable for working with operating systems, device drivers, and hardware interfaces, and many industries rely on C for low-level programming tasks.
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C Programming Language jobs near you
Infographic showing various C Programming Language job openings in the United States as of September 2026, with employment types broken down into 1% As Needed, 74% Full Time, 19% Part Time, 1% Temporary, and 5% Contract. Highlights an 92% Physical, 1% Hybrid, and 7% Remote job distribution, with an average salary of $117,437 per year, or $56.5 per hour.

CoreOS Kernel Performance Engineer

Cupertino, CA • On-site

Apple
Computer and Electronic Product Manufacturing • 10K+ employees
Learn more about Appleexternal

Full-time

Posted 24 days ago

Apple rating

8.1

Company rating: 8.1 out of 10

Based on 684 frontline employees who took The Breakroom Quiz

Job description

The CoreOS Kernel team within Apple's CoreOS organization is looking for an exceptional OS kernel performance engineer to push the boundary of performance on Apple Silicon platforms - from iOS to macOS, visionOS and beyond. If you have a passion for low-level programming, performance optimization, and working at the intersection of software and hardware, this is your opportunity to have a major impact on end-user experience across Apple's products.
Description
As part of the CoreOS Kernel engineering team, you will work on the core layers of the operating systems. In this role you will analyze and optimize the OS performance on upcoming platforms for responsiveness and efficiency. Drive innovative kernel and runtime design optimizations that improve scheduling, memory, and power efficiency. Collaborate with hardware architects and chip design teams to drive optimizations for Apple Silicon, and influence next generation CPU, GPU and memory subsystems. Engage across many teams, from hardware engineering to compiler, application and frameworks teams, to drive world-class end-to-end system performance.
Minimum Qualifications
Bachelor's degree in Computer Science or equivalent professional experience
Proficiency in C programming language
Strong understanding of OS fundamentals
Ability to collaborate across teams to drive development and performance optimizations
Preferred Qualifications
Experience with kernel development and low-level performance analysis.
Knowledge of modern CPU and memory architectures
Expertise with profiling tools and analysis (Instruments, VTune, etc.).

What Apple employees say

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Get the full story on Breakroom

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About Apple

Sourced by ZipRecruiter

Imagine what you could do here! At Apple, new ideas have a way of becoming extraordinary products, services, and customer experiences very quickly. Bring passion and dedication to your job and there's no telling what you could accomplish. Dynamic, intelligent people and inspiring, innovative technologies are the norm here. The people who work here have reinvented entire industries with all Apple Hardware products. The same real passion for innovation that goes into our products also applies to our practices strengthening our dedication to leave the world better than we found it.

Industry

Computer and electronic product manufacturing

Company size

10,000+ Employees

Headquarters location

Cupertino, CA, US

Year founded

1976

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