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C Unix Developer Jobs in Plano, TX (NOW HIRING)

L3HHCM20

Associate, Software Engineer

Richardson, TX · On-site

Associate, Software Engineer Job Code: 43632 Job Location: Richardson, TX Job Schedule: 9/80 ... C++, C#, C, Java, Ruby, JEE, HTML5, XML, SQL, Qt, Windows, .NET, Unix, Linux, SOA, RTOS, Real-Time ...

Vets Hired

Senior Software Engineer

Plano, TX · On-site

$117K - $154K/yr

Prior experience as a developer in an agile work environment part of the Scrum team. * Experience ... Java, C#, C, C++ * Expertise in Unix/Linux operating systems. * Strong problem analysis and ...

Scalence L.L.C.

Informatica MDM Engineer

Plano, TX · On-site

C. is seeking an Informatica MDM Engineer to manage and monitor master data management batch jobs ... UNIX Shell scripting knowledge • Familiarity with ServiceNow or JIRA for incident tracking ...

Freddie Mac

Software Engineer, Senior

Dallas, TX · On-site

$121K - $159K/yr

Senior developer will help line manager/technical lead in day to day operations, provide ... Experience developing/maintaining applications using C/C++ technologies, preferably in Unix ...

Prattwhitney

Senior Systems Engineer - EO/IR

Plano, TX · On-site

$100 - $125/hr

Experience programming in C or C++ and using MATLAB or Python for data set evaluation * U.S ... UNIX/Linux experience * Real‑time programming and software change management tools/processes ...

Raytheon

Senior Algorithm Systems Engineer

Plano, TX · On-site

$100K - $137K/yr

... in UNIX/Linux environments. Programming experience in C or C++, and hands on experience using MATLAB or Python for data analysis. • Active and transferable U.S. government issued DoD Secret ...

Prattwhitney

Senior Algorithm Systems Engineer

Plano, TX · On-site

$125 - $150/hr

Experience in UNIX/Linux environments. * Programming experience in C or C++ and hands‑on experience using MATLAB or Python for data analysis. * Active, transferable U.S. government‑issued DoD ...

Collabera

Software Systems Engineer

Westlake, TX · On-site

$166K - $196K/yr

... C, C++, Java, JavaScript, Perl, etc), 5 or more years of experience with Oracle, MySQL, DB2 or ... PL/SQL), HTML, UNIX Shell Scripting, SDE/Oracle data relation and Oracle tuning tools. 3 or more ...

Broadcom Inc.

R&D Engineer Software 3

Plano, TX · On-site

$100 - $125/hr

IBM Assembler, Metal C, COBOL, ISPF, REXX, and JCL.Knowledge and related product expertise in one ... Familiar with QA and DevOps concepts and practices such as test automation, CI/CD etc.Experience ...

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All JobsC Unix Developer JobsC Unix Developer Jobs in Plano, TX

C Unix Developer information

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$20

$37

$54

How much do c unix developer jobs pay per hour?

As of Sep 8, 2026, the average hourly pay for c unix developer in Plano, TX is $37.50, according to ZipRecruiter salary data. Most workers in this role earn between $22.07 and $52.93 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 Plano, TX as of September 2026, with employment types broken down into 84% Full Time, 6% Part Time, and 10% Contract. Highlights an 78% Physical, 4% Hybrid, and 18% Remote job distribution, with an average salary of $78,002 per year, or $37.5 per hour.

Associate, Software Engineer

L3HHCM20

Richardson, TX • On-site

Full-time

Re-posted 15 hours ago

Job description

Job Title: Associate, Software Engineer

Job Code: 43632

Job Location: Richardson, TX

Job Schedule: 9/80:Employees work 9 out of every 14 days - totaling 80 hours worked, and have every other Friday off 

Job Description:  

  • Apply computer science, engineering, and mathematical analysis concepts and principles in the development of software for the target application  

  • Work closely with cross functional members of the engineering organization to develop and evaluate interfaces between hardware and software, and operational performance requirements and design of the overall system 

  • Support and participate in all phases of the software development life cycle, including requirements analysis, design, implementation, integration, and test of embedded software for real-time control of advanced tactical radio equipment 

  • Develop software test procedures, software programs, and related documentation  

  • Utilize modeling tools and equipment to establish operating data, conduct experimental tests, and evaluate results 

  • Participate in peer reviews, identify, track and repair defects 

  • Utilize a variety of software languages (i.e., C++, C#, C, Java, Ruby, HTML5, XML, SQL, Perl, Python, Ajax, Qt) on Windows, Linux, mobile platforms, and embedded real time operating systems (VxWorks, Linux, QNX, Integrity, Windows CE, and others for Motorola, Intel, TI, and custom processor designs) 

Qualifications: 

  • To be eligible, applicants must be pursuing a Bachelor's degree, a Master's degree, or a PhD in computer science, Computer Engineering, Software Engineering, Electrical Engineering, Wireless Engineering, Information Security, Mathematics, Digital Arts & Sciences or related field or have completed their Bachelor's degree within the last 12 months, regardless of age.

Preferred Skills: 

  • One or more of the following: C++, C#, C, Java, Ruby, JEE, HTML5, XML, SQL, Qt, Windows, .NET, Unix, Linux, SOA, RTOS, Real-Time Controls, Wireless, Software Security, Robotics, OOA/OOD,Hadoop, Android, Embedded Systems 

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