C is a general purpose programming language. It is sometimes difficult to come by good C developers, as the language is quite old and mostly serves specific niches. C developers are often expected to develop code that specifically integrates into the operating systems, operating system modules, embedded systems, or low-level libraries for other high-level languages such as Node.js, Python, and Go.
C is a general purpose programming language. It is sometimes difficult to come by good C developers, as the language is quite old and mostly serves specific niches. C developers are often expected to develop code that specifically integrates into the operating systems, operating system modules, embedded systems, or low-level libraries for other high-level languages such as Node.js, Python, and Go.
A job advertisement aimed to find great C developers requires detail of other skills that you expect to see in a candidate. Mastering the language itself is a matter of time and practice, and is only complete when complemented with skills in other niches such as embedded systems and kernel programming.
This article will provide you with a sample C developer job description that will help you write the perfect job advertisement and assure that you easily find and hire the person that matches your specific criteria.
C Developer - Job Description and Ad Template
Copy this template, and modify it as your own:
Company Introduction
{{Write a short and catchy paragraph about your company. Make sure to provide information about the company culture, perks, and benefits. Mention office hours, remote working possibilities, and everything else you think makes your company interesting.}}
Job Description
We are looking for a C developer responsible for developing kernel modules, embedded systems, and libraries for high-level languages. Your primary responsibility will be to study the APIs of these different environments and apply your C skills to develop modules that are efficient, reliable, and easy to maintain.
Responsibilities
Design, build, and maintain efficient, reusable, and reliable C code
Implement performance and quality modules
Identify bottlenecks and bugs, and devise solutions to these problems
Help maintain code quality, organization, and automatization
{{Add other responsibilities here that are relevant}}
Skills
Strong proficiency in C, with fairly complete knowledge of the language specification
Thorough knowledge of the standard library as specified by ISO and ANSI
{{Specify any platform(s) that you want the developer to have a strong grasp on}}
Good understanding of memory management in non garbage collected environments
Knowledge of low-level threading primitives and real-time environments
Familiarity with system call wrapper library functions
Knowledge of writing native modules for high-level languages such as Node.js, Python, Go, etc.
Familiarity with embedded systems design and low-level hardware interactions {{depending on project requirements}}
Knowledge of component data sheets and specifications
Familiarity with language tools, such as Lint, Valgrind, etc.
Proficient understanding of code versioning tools {{such as Git, SVN, and Mercurial}}
Familiarity with continuous integration
{{Make sure to mention other frameworks, libraries, or any other technology relevant to your project}}
{{List education level or certification you require}}
Toptal is a marketplace for top C developers, engineers, programmers, coders, architects, and consultants. Top companies and start-ups choose Toptal C freelancers for their mission-critical software projects.
Byron has 22 years of experience in highly technical algorithm development. He has a Ph.D. in electrical engineering and a wealth of experience in artificial intelligence, machine learning, and video/image processing. Toptal has credited Byron with specializations in AI and data science. In addition to his scientific and engineering expertise, Byron is an iOS app developer with experience in Core/Create/ComputeML and Metal APIs.
With a bachelor's degree in computer science and math and a master's in computer engineering, Guri possesses a solid academic background along with several years of experience, working on complex projects on embedded devices. Moreover, he has a strong understanding of the fundamentals of AI and image processing. Guri joined Toptal because he's passionate about working on substantial projects that affect real life.
James has been an independent consultant for 25 years employing a wide range of technologies and languages. He is passionate about software, consistently upgrading his skills and staying on top of new technologies while leading teams, conducting JADS, and giving presentations.
Kai has over ten years of experience in programming from embedded systems engineering for motor engines to scalable web architectures handling TB of data. He is passionate about challenging problems that require researching in-depth math or complicated algorithms to create reliable solutions that create a wow factor for clients and users.
As a software engineering student and a national scholarship holder for highly talented students, Nikola began working as a freelancer and gained years of experience in web development. As an experienced engineer with a master's degree, Nikola has extensive knowledge in cross-platform application development using the Flutter framework. He feels most productive and comfortable when he is occupying full-stack or Flutter front-end developer roles in projects.
Diego is a computer science licentiate with more than 15 years of experience. He's worked for companies of all sizes, both on-site and remotely, mainly as senior developer/architect (programming in C/C++, Python and recently Go), and as a technical leader for small teams of programmers. He has a problem-solving attitude and likes to use the most suitable tool for each task. He's a co-author of two patents and a few research publications.
United StatesToptal Member Since September 29, 2016
Ben is a seasoned expert in computational science with an emphasis on computer vision. For the past ten years, his passion was to begin hard science quests, pose them as optimization problems, and then solve them with computing machinery. His main strengths are all manners of numeric optimization, C++11 fluency (tasteful, perfectionist, consistent, and poetic source code), and first-rate problem formulation/raw analysis skills.
Stephen has been a software engineer for over 30 years. From developing software for the Unix platform in the 1980's to producing enterprise-level financial and eCommerce software on PHP, JS, and the C language family, he prides himself on being meticulous and developing high quality software. He is a dedicated, efficient individual and a great communicator, and looks forward to contributing valuable skills to your project!
David is an open-source and open-data enthusiast with more than 23 years of experience as a professional developer. He has acquired various skills, including web programming (PHP and JavaScript), C, C++ (under Linux and Windows), and systems management. Of these skills, David specializes in web programming and has full-stack experience with Symfony PHP-based back ends, jQuery front ends, and WordPress/WooCommerce-based sites.
Felix is a mathematician (Ph.D.) and computer scientist by training, turned researcher in neuroscience and machine learning, and then turned entrepreneur (co-founder and former CTO at SF-based machine learning stealth startup). He currently works from Europe as an advisor to his own startup and as a freelance researcher, software engineer, data scientist, and trainer.
