15 MIN READ

The 15 best sites to hire C Developers in 2024

Updated on October 03, 2024
Platforms to find talented C Developers
Toptal

What we liked the most:

  • 98% Hiring Success
  • Fast Matching within 48 hours
  • Risk-Free Trial for up to 5 Days

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Guru

What we liked the most:

  • Post jobs for free
  • Worldwide platform
  • Developers bid on your jobs
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Arc

What we liked the most:

  • Vetted developers
  • Fast hiring solution
  • Qualified developers

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Kelly Wilson
Written by Kelly Wilson

Strategist and entrepreneur, with experience in hiring developers across various industries. Kelly has established herself as a trusted expert in identifying and recruiting top tech talent. She shares advanced tips on how to identify the right talent, create hiring strategies, develop your tech teams and much more.

Expertise: IT Recruiting, Tech, Marketing

First-rate C developers can create portable and efficient software that drives revenue and productivity for businesses. If you are searching for world-class software engineers, look to this guide to hire C developers. Uncover top recommendations for finding, recruiting, and paying experts in this field.

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Here are the top 15 sites to hire freelance C Developers

Based on facts publicly available as of 01.01.2024

1. Toptal

Leading organizations worldwide rely on Toptal to locate on-demand expert freelancers at the top of their field. The platform uses a rigorous screening process to vet candidates and only accepts the top 3% of applicants. Whether you need the best C developers on an hourly, part-time, or full-time basis, Toptal can get them for you quickly.

Pricing:

Key points:

  • Toptal lets you enjoy a risk-free trial for up to 5 days.
  • Their contractors have completed over 60,000 projects for 25K+ satisfied clients.
  • The site holds a Trustpilot rating of 4.7 out of 5.

“The talent was really the best. So were the Toptal staff. They organized everything from start to finish. Listened to exactly what I wanted and got me the best.” — Jazz, Trustpilot review

2. Guru

Over 800,000 employers around the world have used Guru for its extensive access to over 3 million freelancers. Clients can filter talent by skill and region. You can also post jobs to find freelance C developers and hire on a task-based, hourly, fixed-price, or recurring basis.

Pricing:

  • Employers can post jobs for free and receive quotes.
  • Employers pay 2.9% for handling fees but get 100% cashback when using wire transfers or eCheck.

Key points:

  • The site has WorkRooms for communicating easily with freelancers and managing projects.
  • Its SafePay system ensures secure payments.
  • Guru does not have comprehensive vetting, but it does publish the review scores of freelancers.

3. Arc.dev

Hiring managers and recruiters have access to over 5,000 freelance C programmers on Arc. Marketing, streaming, and learning companies have used the service to find freelance and full-time talent. It uses a Silicon Valley-caliber interview process before accepting contractors. This process involves profile screening and a technical interview with pair programming.

Pricing:

Key points:

  • Arc typically finds talent in less than 72 hours.
  • Engagement managers handle client concerns if there is an issue after hiring.
  • Users report that Arc has a smaller talent pool of experts than other services.

4. Braintrust

To hire freelance C developers from Braintrust, you submit your talent requirements. Then, its AI system matches you with a curated pool of candidates. The brand is unique in that it is a user-owned company and puts a lot of its focus on creating a comfortable platform for its freelancers. Many Fortune 1000 companies use the service.

Pricing:

  • Braintrust puts a 15% markup on freelancer fees.

Key points:

  • You are likely to find engaged and eager talent in this user-owned network.
  • Braintrust fills positions in 13 days on average.
  • The site has pre-vetted talent with at least five years of experience and offers a quality guarantee.
“When we were looking to innovate with new technology, we needed to find the right blend of trustworthy, vetted talent and reasonable hourly rates. Braintrust’s matching engine made it easy to plug in a world-class team that helps us execute like a big tech company.” Jad Dunning, Braintrust site review

5. Qubit Labs

Qubit Labs is an IT outsourcing firm providing dedicated remote talent. Workers come primarily from Eastern Europe, Brazil, Portugal, and Mexico. The team individually matches clients with its vetted candidates. Qubit services clients from industries in logistics and retail to education and healthcare.

Pricing:

  • Qubit Labs offers custom pricing plans after you request a proposal or consultation call.

Key points:

  • This model ensures you find skilled C developers.
  • You can easily hire one developer or assemble a team.
  • You probably have less choice in developers because of working with outsourcing instead of a freelance marketplace.

6. Ecosmob

Healthcare companies and communications firms are the primary clients of Ecosmob. This outsourcing firm lets clients hire its C programmers and has offices on three continents. Consultants match clients with candidates who interview for hourly, part-time, or full-time positions.

Pricing:

  • Ecosmob appears to offer custom plans because there is no pricing information on the site.

Key points:

  • Ecosmob has employees around the world for round-the-clock business operations.
  • The company also sells communications services, so it is probably more suitable for those in that field.
  • Clients have a limited choice of C developers from the company’s 250+ employees.

7. Upwork

Upwork is the world’s largest freelancer platform, catering to everyone from large enterprises to the local neighbor who needs a babysitter. You can post a job description or find C coders by browsing the millions of people offering their services on the site. The bulk of the interviewing and vetting is up to you. However, freelancers with the Expert-Vetted badge qualify to be in the top 1% of Upwork’s freelancers.

Pricing:

  • You pay a contract initiation fee of up to $14.95 for each invoice.
  • All transactions have a 5% Client Marketplace Fee or a 3% fee for U.S. residents who pay with a checking account.

Key points:

  • Upwork is the most extensive freelancer platform and has no shortage of talent.
  • You will have to spend time interviewing and vetting freelancers.
  • Expert-Vetted freelancers only go through a 30-minute interview and assessment.

8. Turing

Turing uses the freelancer system to help you hire C engineers. It counts over 1,000 fast-scaling startups and Fortune 500 companies as past clients. The site says it can fill most roles in four days and has a 97% retention rate. You share the skills you are looking for and interview candidates to find the developers you like.

Pricing:

Key points:

  • New customers get a no-risk two-week trial period.
  • Turing’s candidate screening involves over five hours of technical tests.
  • The site holds a 2.6 out of 5 rating on Trustpilot.

9. Voypost

Voypost is a Ukrainian outsourcing agency with a team of about 290 remote professionals in Eastern Europe. You can search their talent pool to find C specialists or contact the company to discuss outsourcing solutions. Their site mentions that Voypost’s contractors mostly serve companies in telehealth, wellness, financial, education, and real estate.

Pricing:

  • Voypost has a 10% markup on a developer’s original pricing.

Key points:

  • Find a vetted and interviewed developer in 3 days or less.
  • Talent is ready to begin work within a week of hiring.
  • The company is relatively new and mentions only completing 50+ projects.

10. Strider

Strider is another freelancer platform that connects you to pre-vetted freelance C development coders. This vetting includes a look at soft skills and English communication skills. The talent is mostly from Latin America, which the company states can save 30-50% on development costs. Though it is a newer company that is still building a name for itself, online reviews have been largely positive.

Pricing:

  • Signing up for an account is free.
  • Pay the transparent freelancer rate.

Key points:

  • You can hire English-speaking talent from Latin America.
  • The company is offering $1,000 for successful referrals.
  • Strider currently holds a 4.7 out of 5 rating on Trustpilot, but most reviews are from remote freelancers.

11. Integrio Systems

Canada’s largest airline and second-largest IT company are just a couple of Integrio Systems’ satisfied clients. It is a custom software development company that specializes in enterprise systems and custom software-as-a-service solutions. You can hire C developers individually or outsource work to an offshore team that it assembles.

Pricing:

  • Share your project details to request a custom quote.
  • Clutch states that the minimum project size is $10,000.

Key points:

  • The company has offices in Europe and North America.
  • Integrio Systems has over 20 years of experience and over 200 successful projects.
  • The company has a 95% customer retention rate.

12. Maxiom Technology

Maxiom Technology has an exclusive team of remote developers that must pass a demanding selection process. Over 4,000 companies have outsourced work to them, including Google and the U.S. State Department. You can hire C developers from them to handle system-level programming.

Pricing:

  • Call them with project details for customized pricing plans.

Key points:

  • The company focuses on hiring senior talent with 8-12 years of experience on average.
  • Maxiom can ensure you get talent from within the same time zone.
  • They will match you to developers within a week and have no minimum contract commitments.

13. Fiverr

Fiverr is similar to Upwork in that it has a wide range of services from professional assignments to household chores. You must handle the interviewing and assessment process when hiring C programmers from the main site. Fiverr’s Pro and Certified services let you work with freelancers that Fiverr deems as experts.

Pricing:

  • Pay 5.5% of the freelancer’s rate to Fiverr (plus $3 for orders under $100.)

Key points:

  • Fiverr can be one of the most inexpensive options.
  • Fiverr Neo is the company’s AI service that matches you with talent.
  • Fiverr Certified lets you find certified experts to work on business apps, and Fiverr Pro has experienced professionals with higher rates.

14. BairesDev

BairesDev has assisted over 500 clients across various professional industries, including industrial, restaurant, entertainment, and medical businesses. This IT services and consulting firm outsources senior C developers for hire and helps streamline the onboarding process.

Pricing:

Key points:

  • BairesDev has over 4,000 software engineers, with talent available for clients in any timezone.
  • Talent comes primarily from Latin America and the Caribbean.
  • Their developers have already handled over 250 C projects.

15. Mobilunity

Mobilunity is a managed software developer hiring firm in Ukraine. You can hire a team of offshore C developers of any size you like. You can also pick part-time engineers or dedicated developers. Clients from Asia, Europe, and the U.S. have used them for financial services, e-commerce, martech, and edutech.

Pricing:

  • Prospective clients must call for custom pricing.

Key points:

  • Mobilunity has helped over 40 clients from more than 15 countries.
  • Recruiting a team takes 5-8 weeks.
  • The company holds a 4 out of 5 rating on Trustpilot.
“After I contacted them, we had a three-week communication about terms, prices, and the size of the team that I want to get. Communication was very fast, and they didn't insist on anything that wasn't suitable for me. My experience with the development team that I hired is also very good. They combined a wide technology stack, fast problem-solving, and general professionalism.” — Kenneth Marino, Trustpilot review

Guide to hiring great freelance C Developers

Guide - Hire Freelance C Developers

Hiring C developers is an effective way to build a competitive brand. Well-designed software plays a role in streamlining marketing, sales, operations, and security across all industries.

For instance, childcare may seem to have little to do with tech and software. However, the example of Child Care Seer demonstrates how IT professionals can create value. The company hired developers to automate scheduling, waitlist management, payment, and communication. The result was a higher operating profit per hour and greater operational efficiency.

For those reasons, there are now over 26 million developers around the world. That figure is nearly 8 million more than the number in 2014. Interestingly, approximately half of programmers worldwide work in C. This enduring popularity shows the continued importance of this legacy language.

Still, hiring a qualified C programmer can be an uphill battle. According to recent data, over 4 out of 5 professional developers already have full-time employment. Naturally, many of the most capable developers are in this demographic.

Also, the demand for programmers continues to be high. Software engineer job growth is still much faster than average, staying at 25% in the United States. Despite efforts to encourage more people into tech fields, a skills shortage remains. IDC anticipates that 90% of organizations worldwide will face difficulties due to a lack of IT professionals, leading to $5.5 trillion in losses.

Though it can be challenging to hire C developers, doing so is worthwhile. To help you on the journey, use this guide to learn where to find top-notch C developers and how to vet candidates for skills and compatibility.

Hiring a Freelance C Developer

A key part of the hiring process is determining whether you require an in-house employee or a contractor. More companies are opting for freelance independent contractors for flexibility and cost efficiency.

When you hire a freelance C developer, you will not have to worry as much about benefits and employer taxes. You can also keep your overhead down while connecting with a proven remote expert. Carefully weigh the pros and cons of working with contractors before posting a job or actively recruiting.

What C Developers Do

C development freelancers can fill a variety of roles for your organization. Likely, the first assignment that comes to mind is building software. Even that task breaks down into different categories, especially when your project requires a team.

For example, front-end developers focus on what the user sees and interacts with. On the other hand, you also need back-end developers who build and maintain the behind-the-scenes components. These include your servers and databases.

Back-end developers need strong competencies in functional logic and technical elements. Software engineers are more likely to use C for back-end development, so keep that in mind when hiring development teams.

Of course, some developers are adept at both front-end and back-end. These full-stack C developers for hire are in high demand .

C developers are also more likely to specialize in optimizing, testing, and debugging operating systems. That is because the most popular operating systems all run on C, including Windows, Linux, Mac, iOS, and Android.

Daniel Munoz is a verified expert in software engineering who has done work for Motorola, Meta, and Dreamworks Animation. He makes these notable statements showing why it is worth it to hire dedicated C developers:

Despite the prevalence of higher-level languages, C continues to empower the world… The fact that many programming languages today are better than C for their intended use doesn’t mean that they beat C in all areas. C is still unsurpassed when performance is the priority.”

He confirms that popular databases across industries rely on C as well.

Creative and artistic industries are common clients of C developers. C’s portability and efficiency make it great for gaming software that needs speed and fluidity. The same goes for 3D movies that must be efficient and fast.

C is also important to the Internet of Things . What does a C developer do in this area? C is commonly the language of embedded systems. These are the computers in your vehicles, appliances, and card readers. Their coding language is likely C.

Why Hire C Developers?

As a general-purpose language, C is adaptable to various applications. It is also the preferred language for systems and structured programming.

Another reason why to hire C developers is its functionality for embedded systems in everyday items and appliances that have internal computers. Plus, C remains an efficient language that works well in gaming and video production. Whenever you need robust and speedy software, consider hiring a C developer.
Advantages of Hiring C Developers

How To Hire C Developers

The quality of the developer you bring on board directly impacts the outcome of your projects. As such, take sufficient time to determine how to hire C developers with the skills you need.

The process begins with clearly outlining your needs and expectations for the project. Meet with other decision-makers to clarify these points. Then, save them in a document to serve as guiding principles during the selection phase. Also, address your budget, timeline, and the qualifications a developer must have.

In general, quality candidates have an array of capabilities that contribute to winning projects. For example, top-tier C developers also have at least some experience in other languages. In particular, check if a person knows any Python, R, or Java. Additionally, C developers usually need to understand at least the foundational principles of the languages that are its offshoots — C# and C++ .

A challenge may lie in determining the level of technical skill an applicant has. Doing so effectively almost always requires an interviewer to have some technical prowess.

One option to help with evaluating candidates is using testing software. When ready to hire a C developer, nontechnical leaders can have applicants take third-party tests on their claimed areas of expertise to rate them objectively. Still, you need to factor in the cost and the time it takes for you to learn how to use such tools.

Regarding qualifications, determine whether you need a senior C developer or if a mid-level or even junior professional is sufficient. The overall differences between the three are:

  • Junior: This is an entry-level individual just out of school or in the first few years of a career. These people only have a small portfolio that includes mainly test projects. They also need guidance on projects.

  • Mid-level: These pros have at least a few years of experience and require less oversight. They may be able to handle small and uncomplicated projects alone. They will have a portfolio demonstrating several projects from real-world experience.

  • Senior: They spend more time problem-solving, leading, and mentoring. Senior devs are in the decision-making roles and not actually coding. Some even have master’s degrees.

Once you get to reviewing applications, you can do a deeper dive into necessary skills.

The Skills To Look for When Hiring C Developers

Understanding the key C developer skills ensures you hire the right person. Start by defining the core technical skills. These include:

  • Code optimization to maximize the speed and portability of C

  • Ability to debug and test with profiling tools to ensure code is clean

  • Knowledge of version control systems (such as Git) to collaborate with team members and manage code repositories

  • Multithreading and concurrency expertise for efficient resource usage in high-performance, scalable apps

  • System programming of system-level software

  • Data structures and algorithms for efficient organizing and processing of data

  • Knowledge of embedded systems for use in hardware-interacting software

  • Memory management for safety, flexibility, and performance

  • Networking for building apps that communicate over clients and web servers

Additional skills include understanding development tools and cross-platform development.

Furthermore, soft skills are more essential than ever as development requires teamwork and creativity. These qualities can be the clincher for a candidate.

For instance, critical thinking and problem-solving are core attributes for any software developer. These qualities allow a person to analyze the information or challenges at hand to come up with innovative solutions.

Time management is also key. This quality is of prime importance when hiring a remote freelance C developer to ensure you get deliverables under budget and on time.

Communication, collaboration, corporate cultural fit, and emotional intelligence are other things to look for. These characteristics help programmers work well with each other and other departments.

How Much It Costs To Hire C Developers

In the United States, the median base salary for a C developer is $129,600. When including performance bonuses, the figure is $135,420. That calculates to about $65 an hour.

On the low end, hourly pay is closer to $51 per hour. Top C developers will pull down $80 an hour, or $166,444 annually. These figures fall in line with the earnings of many other software engineers.

Tips for Writing a C Developer Job Description

At a minimum, a job description should give a company introduction and a summary of the position, as well as lists of the core responsibilities, necessary skills, and required certifications. The components of a good C developer job description are:

  • Communicates in direct and concise language

  • Uses descriptive action words to describe the position and responsibilities

  • Distinguishes essential skills from desired skills

  • Avoids gender-specific language

  • Addresses only the assigned duties, not trivial tasks

To hire top C developers, show your brand personality in the description. Display whether you are laid-back or have a more business-first mindset to attract compatible personalities. Also, talk about your team’s exciting projects and accomplishments. A progressive and ambitious organization attracts the same kind of workers.

Finally, describe the working environment and conditions. Make compensation and benefits clear as well. If you need somewhere to start with your job description, look for appropriate templates online .

Common Interview Questions To Ask When You Are Looking To Hire a C Developer

You may be hiring a C programmer to supplement your existing development team. In that case, have someone who is technically proficient assess a candidate's skills. Good questions include:

QuestionAnswer
What is a better method than using gets()?Use fgets() to put a limit on the maximum numbers to read.
What is the following statement declaring? char (*x) (char*);It declares x as a pointer to a function that takes a single character-pointer argument and returns a character.
How does C differ from C#?C is object-oriented and focuses on functions. C# is a procedural language that is design-oriented.
What is a loop in C?Loops allow a user to repeatedly execute a specific action until the fulfillment of a preset condition.
What is %d?%d is for printing and scanning integer variables.

Project simulations and coding tests can help you see those skills in action. Pair programming exercises give developers the chance to show how well they collaborate with others before you hire a C coder.

For assessing soft skills, consider the following questions:

  • How did you adapt to a project that did not go as you planned it? (Find out how the person responds to setbacks and challenges.)

  • How would you explain object-oriented programming to someone with little technical knowledge? (Learn how well the applicant communicates.)

  • How do you keep up with the latest technologies and trends? (Ensure that the candidate wants to keep learning and find better ways to do things.)

Effective interviews also often include behavioral assessments and personality tests. Reviewing the results without seeing the name of the candidate can aid you in remaining unbiased when you hire C engineers.

How To Find Freelance C Developers for Hire

As you try to find C developers, stay active on job boards and freelance marketplaces. Outsourcing agencies can put you in contact with quality contractors. Coding boot camps and networking at events are good ways to find promising entry-level talent.

Where can you find C developers for hire and minimize the time to hire and workload? Review our list of the best sites to hire C developers for solid options. In particular, Toptal expedites the hiring of elite freelancers. You can leave the whole process to them and take the worry out of sourcing high-quality C developers.

Now, you have the details you need about the market and what it takes to hire the top C developers. This should let you head confidently into prospecting for quality candidates. Once you find your ideal match, you will have the partner you need for creating and maintaining powerful and efficient software for your organization.

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