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C Unix Developer Jobs (NOW HIRING)

Syntricate Technologies

C/C++ Developer

Jersey City, NJ · On-site

$53.75 - $72.25/hr

The role involves working with UNIX and C programming, focusing on messaging interfaces and database modeling, while collaborating in an Agile environment to deliver quality code. Qualifications

Syntricate Technologies

C++, Pro*C Developer

Irving, TX · On-site

$45.50 - $61.25/hr

C Developer. The role involves evaluating and selecting hardware and software solutions, monitoring ... C • SQL • Oracle • Unix Shell Scripting Company : Syntricate Technologies offers quality ...

Atria Group LLC

C/C++ Developer

Mclean, VA · On-site

$49.50 - $66.75/hr

Our company provides application analysis, design, development and programming, software ... Unix and Windows expertise is required * Expertise in developing RMI calls * Expertise in with ...

vaaridatech

Unix System Programmer

Alpharetta, GA · On-site

Must Have Technical/Functional Skills · Strong knowledge of Unix/Linux operating systems and system internals. · Proficiency in C programming with hands-on experience in system and network ...

Atria Group LLC

GCS SE Solaris Engineer

Sunnyvale, CA · On-site

Provide Solaris UNIX systems administration support for the Global Computing Services SE Solaris ... Perform scripting in Perl, Shell, or C programming. Additional Information GOOD COMMUNICATION ...

Bigbear.ai

Emulation Developer

Annapolis Junction, MD · On-site

$75K/yr

NET; OR * Minimum one (1) year experience developing Unix applications using make files or ... Experience developing complex programs using C, C#, C++, Java, or other comparable languages.

SAS

C Software Developer

Cary, NC · On-site

$45.75 - $61.75/hr

C Software Developer - Hybrid, Cary, North Carolina We're a leader in data and AI. Through our ... Strong knowledge of Unix and Windows; MVS experience a plus. * Equivalent combination of related ...

Syntricate Technologies

c++ developer

Irving, TX · On-site

$45.50 - $61.25/hr

Syntricate Technologies is seeking a C++ Developer for a contract position in Irving, TX. The role involves working with C/C++, Oracle, and Unix, focusing on Pro*C development. Qualifications

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C Unix Developer information

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How much do c unix developer jobs pay per hour?

As of Sep 2, 2026, the average hourly pay for c unix developer in the United States is $39.18, according to ZipRecruiter salary data. Most workers in this role earn between $23.08 and $55.29 per hour, depending on experience, location, and employer.

What is a C Unix developer?

A C/Unix developer uses the C programming language to prepare and implement software and applications in a Unix operating system. Unix is a core family of OS, and it is part of Linux, Apple, and many mobile OS platforms, as well as servers and other integral hardware. As a C/Unix developer, your duties and responsibilities are to work as part of a team of coders and developers on projects, helping design the project workflow and completing any tasks needed for a program to run in a Unix system. Because you primarily write Unix in C, many C/Unix developers work on projects to improve existing operating systems built of the Unix architecture.

What does a C Unix developer do?

A C Unix Developer is a software engineer who specializes in programming applications and systems using the C language on Unix-based operating systems. Their responsibilities often include designing, coding, debugging, and maintaining software, as well as optimizing system performance and ensuring reliability. They may work on low-level system components, utilities, or high-performance applications, often collaborating with other developers and IT professionals. A strong understanding of Unix/Linux commands, system calls, and networking is essential for this role.

What are the key skills and qualifications needed to thrive as a C Unix developer, and why are they important?

To thrive as a C Unix Developer, you need strong proficiency in C programming, Unix/Linux operating systems, and a solid understanding of data structures and algorithms, often supported by a degree in computer science or a related field. Familiarity with development tools like GCC, GDB, Make, and version control systems such as Git is essential, along with experience in shell scripting. Analytical thinking, problem-solving, and effective communication are standout soft skills for this role. These skills and qualities are vital to efficiently build, troubleshoot, and maintain robust software solutions in complex Unix-based environments.

What are some common challenges faced by C Unix developers when working on legacy codebases?

C Unix Developers often encounter challenges when maintaining or enhancing legacy codebases, such as deciphering poorly documented code, understanding complex pointer logic, and debugging issues that arise from outdated dependencies or system calls. Collaboration with other team members is essential, as knowledge sharing helps bridge gaps in code understanding and ensures that best practices are applied when refactoring or extending existing systems. Addressing these challenges requires strong analytical skills, patience, and effective communication within a multidisciplinary development team.

What is the difference between C Unix Developer vs Linux Developer?

AspectC Unix DeveloperLinux Developer
Required CredentialsProficiency in C, Unix system calls, and Unix shell scriptingProficiency in C, Linux system calls, and Linux shell scripting
Work EnvironmentUnix-based systems, often in enterprise or legacy environmentsLinux-based systems, common in open-source and modern applications
Industry UsageTelecommunications, finance, and legacy enterprise systemsWeb development, cloud computing, and open-source projects
Common Search/ComparisonYesYes

Both C Unix Developers and Linux Developers require strong C programming skills and familiarity with their respective operating systems. While C Unix Developers focus on Unix-based systems often used in legacy or enterprise environments, Linux Developers work primarily with Linux systems, which are prevalent in modern, open-source, and cloud applications. The roles overlap in skills but differ in system focus and industry applications.

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C Unix Developer jobs near you
Infographic showing various C Unix Developer job openings in the United States as of August 2026, with employment types broken down into 85% Full Time, 3% Part Time, and 12% Contract. Highlights an 80% Physical, 5% Hybrid, and 15% Remote job distribution, with an average salary of $81,500 per year, or $39.2 per hour.

C Developer With Some Unix Shell Scripting

Sonsoft Inc

Coral Springs, FL

$46.75 - $62.75/hr

Full-time

Re-posted 5 days ago

Job description

Company Description

Sonsoft , Inc. is a USA based corporation duly organized under the laws of the Commonwealth of Georgia. Sonsoft Inc. is growing at a steady pace specializing in the fields of Software Development, Software Consultancy and Information Technology Enabled Services.

Job Description
  • At least 4 years of experience in software development, at least 5 years with C
  • Hands on experience with network programming in C
  • Experience in Unix shell scripting
  • Experience with SQL, preferably Oracle PL/SQL programming
  • Strong technical aptitude and experience with the software tools and techniques used in software development
  • Strong collaboration skills and ability to get work done through others
  • Ability to effectively prioritize and execute tasks
  • Ability to research new and emerging technologies
  • At least 4 years of experience in software development life cycle.
  • At least 3 years of experience in Design and architecture review.
  • Ability to work in team in diverse/ multiple stakeholder environment
  • Experience to credit cards and Payments domain
  • Analytical and communication skills
  • Experience and desire to work in a Global delivery environment
Qualifications
  • Bachelor's degree or foreign equivalent required from an accredited institution. Will also consider three years of progressive experience in the specialty in lieu of every year of education.
  • At least 4 years of experience with Information Technologies
Additional Information

** U.S. citizens and those authorized to work in the U.S. are encouraged to apply. We are unable to sponsor at this time.

Note:-

  1. This is a Full Time job oppurtunity.
  2. Only US Citizen, Green Card Holder, GC-EAD, H4-EAD, L2-EAD, TN VIsa can apply.
  3. No OPT-EAD and H1B for this position.
  4. Please mention your email id in your email or resume.
Sonsoft logo

About Sonsoft

Sourced by ZipRecruiter

Sonsoft , Inc. is a USA based corporation duly organized under the laws of the Commonwealth of Georgia. Sonsoft Inc. is growing at a steady pace specializing in the fields of Software Development, Software Consultancy and Information Technology Enabled Services.

Industry

It services

Company size

51 - 200 Employees

Headquarters location

Alpharetta, GA, US

Year founded

2007

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