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Arc helps you find and hire top freelance Computer Science engineers for your jobs. With 2,391 Computer Science programmers available for hire on a freelance basis, we have one of the largest network of vetted talent. Our Silicon Valley-caliber vetting process helps ensure that you hire freelance Computer Science developers and experts that you can trust.

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Arushi S., freelance Computer Science programmer
Arushi S.

Freelance Computer Science developer in India

I am Arushi Singhal, Software Engineer at Amazon. I have a keen interest in Algorithmic Problem Solving and have been programming for around 7 years now. I interned in Summer 2019 at Google as a Software Engineer. In Summer 2018, I did a Machine Learning internship at Robert Bosch Engineering and Private Limited, Bangalore, India (RBEI). I have multiple experiences of back-end development for large-scale systems. During my internships, I worked with Python and machine learning libraries in Python, Java, gRPC, Protocol Buffer, Google Guice and Google’s Internal Frameworks, Django, Ruby on Rails. I have also contributed to many open-source projects, including the Linux Kernel. I have submitted over 50 patches to kernel code. My other contribution to Open Source can be seen on my GitHub Profile. I am also passionate about mentoring and motivating people to contribute to open-source projects and was Google Code-In Mentor in 2017 for OpenWISP and Sugar Labs. I also worked as a Computer Science Instructor at CodeConnect, where we as an instructor ensure that our computer science education is accessible, empowering, and supportive for the next generation, and committed to our mission of increasing diversity in tech. In CodeConnect, I gave Python lectures to Pre-University students. I also used to be a Student Teaching Assistant and Research Assistant and I find teaching/mentoring extremely motivating - sometimes I'd get introduced to new interesting topics that I'd probably never think of finding out about on my own if it wasn't for the purpose of explaining it to someone else. Sometimes I'd get a completely new perspective on subjects I thought I knew when trying to find a way to present it to someone else. I'd really love to keep learning this way. One of the topics I'm always happy to talk about are the interviews - I've done a fair share of them, most of them in top tech companies and I would love to share what I've observed so far. I'm always up for tackling interesting interview questions, doing mock interviews or just giving resume tips (I got my interviews at Amazon, Facebook, Microsoft, Google and also at open-source communities without a referral, so I might help you with reviewing your resume to make it stand out. :)) Other than that, you can always reach out to me if you have questions related to Java, Python, R, Matlab, C, C++, Data Structures, Algorithms, SQL, GIT, Mathematics etc. I try to keep my knowledge and skills up to date and learn something new every day by helping you! Being a researcher, quick learner and having software development experience, I believe I am a good fit for mentoring.

Conor O., freelance Computer Science developer
Conor O.

Freelance Computer Science developer

Cybernetic Enthusiast, I post a bunch of tech ideas on my blog, gilgahex.com Also see my profile on consulting.gilgahex.com I started programming in raw hex as a kid with CheatEngine & Gameshark, at that time I had no idea I was actually manipulating memory addresses, it wasn't until I learned C++ in high-school that it all came together. That being said low-level systems like microcontrollers, IoT, cryptography, & embedded systems are very intuitive to me Since then I studied physics @ UCSB, worked in the aerospace industry doing industrial automation, process & SEM imaging automation for material science R&D. Then started a few biotech companies

Victor F., freelance Computer Science programmer
Victor F.

Freelance Computer Science developer in Spain

I've been coding professionally for 15 years, the last 5 as a cofounder and director of a team of engineers that grew from 2 to 15+ people. I am passionate about programming and enjoy helping other developers, both junior and senior, improve their skills. I have mentored developers that now work at places like Google or Tesla. My experience range is full stack, with a preference for Python, C++ and JavaScript, but I have used many other technologies too. I have a PhD in Bioinformatics, and two degrees in Mathematics and Computer Science. Algorithms, math, competitive programming and biomedicine are other passions of mine, and I'd be glad to help you in those fields too.

Tim C., Computer Science programmer for hire
Tim C.

Freelance Computer Science developer in the United States

Hello! I've used a lot of different technologies for work (Python/Django, PHP/Wordpress, git, SQL, AWS, HTML/CSS/Javascript) and constantly seek new programming experiences on my own, so I'm prepared to help with a wide variety of languages and topics. Code is a tool for communicating not just with computers, but with humans too - I care a lot about testing code and making it understandable.

Íñigo C., freelance Computer Science developer
Íñigo C.

Freelance Computer Science developer in Spain

Accomplished Artificial Intelligence Lead with over eight years of progressive experience in software engineering, specializing in AI-driven solutions for marketing and sales ecosystems. Expert in leading cross-functional teams to innovate and implement AI tools that enhance operational efficiency. Currently spearheading a research and development team focused on creating bespoke machine learning models to optimize marketing strategies and sales processes. Holds a robust academic background with ongoing Ph.D. research in computer vision and machine learning applications. Proven track record in project management, having successfully developed and deployed a pioneering framework integrating differential privacy, in-database machine learning, and federated learning. Proficient in Python, C++, and Rust, with extensive experience in managing complex data systems and adapting new technologies to meet business needs. Committed to leveraging artificial intelligence to drive digital transformation and achieve business excellence in the global market.

Lucas L., freelance Computer Science developer
Lucas L.

Computer Science developer in Uruguay

I am a Senior Engineer with experience in React Native, Android development, and team leadership. Skilled in architecture, legacy code, and optimization, with a strong background in mobile development and experience jumping through the stack when necessary (from Terraform to the DOM).

Salvatore S., Computer Science freelance coder
Salvatore S.

Computer Science developer in the United States

I am a Software research engineer, who most recently worked at [GrammaTech](https://www.grammatech.com/). I received my Bachelor’s degree in Computer Science in 2019 from the University of Wisconsin - La Crosse. My professional interests include a wide range of topics within computer science, ranging from microcontrollers and robotics to distributed computing and machine learning. I’ve been creating software since 2012, and love learning about new technologies and new ways of thinking about and writing code. In my spare time I enjoy working on electronics projects or my homelab, reading, and spending time with my family. I also consider myself something of an amateur herpetologist and enjoy keeping and talking to people about a wide variety of reptile species.

Kujtim R., freelance Computer Science programmer
Kujtim R.

Freelance Computer Science developer in North Macedonia

Dr. Kujtim Rahmani is a versatile Data Scientist with extensive experience across startups, manufacturing, fintech, and education. He excels in computer vision, NLP, and OCR, developing innovative solutions in fire detection, object tracking, and financial data extraction. With a Ph.D. in Computer Science and a Master's in Informatics, Kujtim combines academic rigor with practical expertise. He's not only a leader in his field but also a mathematics champion, having participated in over 100 algorithmic and math competitions, showcasing his problem-solving prowess. Proficient in Python, C++, OpenCV, TensorFlow, and more, Kujtim's technical acumen is augmented by certifications as a Certified AI Practitioner and Microsoft Certified Azure Data Scientist Associate. Fluent in multiple languages, his communication skills and ability to tackle diverse challenges make him a valuable asset in driving impactful results.

Vipin K., freelance Computer Science developer
Vipin K.

Freelance Computer Science developer in India

Principal Data Scientist with over a decade of experinece delivering strategic business value through data science tools and techniques. Key strengths in advanced mathematics, programming, ML development and cross-functional communications. Have received delivery excellence award from Govt. of India for key Govt. AI project seamless delivery.

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FAQs

Why hire a Computer Science developer?

In today’s world, most companies have code-based needs that require developers to help build and maintain. For instance, if your business has a website or an app, you’ll need to keep it updated to ensure you continue to provide positive user experiences. At times, you may even need to revamp your website or app. This is where hiring a developer becomes crucial.

Depending on the stage and scale of your product and services, you may need to hire a Computer Science developer, multiple developers, or even a full remote developer team to help keep your business running. If you’re a startup or a company running a website, your product will likely grow out of its original skeletal structure. Hiring full-time remote Computer Science developers can help keep your website up-to-date.

How do I hire Computer Science developers?

To hire a Computer Science developer, you need to go through a hiring process of defining your needs, posting a job description, screening resumes, conducting interviews, testing candidates’ skills, checking references, and making an offer.

Arc offers three services to help you hire Computer Science developers effectively and efficiently. Hire full-time Computer Science developers from a vetted candidates pool, with new options every two weeks, and pay through prepaid packages or per hire. Alternatively, hire the top 2.3% of expert freelance Computer Science engineers in 72 hours, with weekly payments.

If you’re not ready to commit to the paid plans, our free job posting service is for you. By posting your job on Arc, you can reach up to 350,000 developers around the world. With that said, the free plan will not give you access to pre-vetted Computer Science developers.

Furthermore, we’ve partnered with compliance and payroll platforms Deel and Remote to make paperwork and hiring across borders easier. This way, you can focus on finding the right Computer Science developer for your company, and let Arc handle the logistics.

Where do I hire the best remote Computer Science developers?

There are two types of platforms you can hire Computer Science programmers from: general and niche marketplaces. General platforms like Upwork, Fiverr, and Gigster offer a variety of non-vetted talents unlimited to developers. While you can find Computer Science developers on general platforms, top tech talents generally avoid general marketplaces in order to escape bidding wars.

If you’re looking to hire the best remote Computer Science developers, consider niche platforms like Arc that naturally attract and carefully vet their Computer Science developers for hire. This way, you’ll save time and related hiring costs by only interviewing the most suitable remote Computer Science developer candidates.

Some factors to consider when you hire Computer Science developers include the platform’s specialty, developer’s geographical location, and the service’s customer support. Depending on your hiring budget, you may also want to compare the pricing and fee structure.

Make sure to list out all of the important factors when you compare and decide on which remote developer job board and platform to use to find Computer Science developers for hire.

How do I write a Computer Science developer job description?

Writing a good Computer Science developer job description is crucial in helping you hire Computer Science programmers that your company needs. A job description’s key elements include a clear job title, a brief company overview, a summary of the role, the required duties and responsibilities, and necessary and preferred experience. To attract top talent, it's also helpful to list other perks and benefits, such as flexible hours and health coverage.

Crafting a compelling job title is critical as it's the first thing that job seekers see. It should offer enough information to grab their attention and include details on the seniority level, type, and area or sub-field of the position.

Your company description should succinctly outline what makes your company unique to compete with other potential employers. The role summary for your remote Computer Science developer should be concise and read like an elevator pitch for the position, while the duties and responsibilities should be outlined using bullet points that cover daily activities, tech stacks, tools, and processes used.

For a comprehensive guide on how to write an attractive job description to help you hire Computer Science programmers, read our Software Engineer Job Description Guide & Templates.

What skills should I look for in a Computer Science engineer?

The top five technical skills Computer Science developers should possess include proficiency in programming languages, understanding data structures and algorithms, experience with databases, familiarity with version control systems, and knowledge of software testing and debugging.

Meanwhile, the top five soft skills are communication, problem-solving, time management, attention to detail, and adaptability. Effective communication is essential for coordinating with clients and team members, while problem-solving skills enable Computer Science developers to analyze issues and come up with effective solutions. Time management skills are important to ensure projects are completed on schedule, while attention to detail helps to catch and correct issues before they become bigger problems. Finally, adaptability is crucial for Computer Science developers to keep up with evolving technology and requirements.

What kinds of Computer Science programmers are available for hire through Arc?

You can find a variety of Computer Science developers for hire on Arc! At Arc, you can hire on a freelance, full-time, part-time, or contract-to-hire basis. For freelance Computer Science programmers, Arc matches you with the right senior developer in roughly 72 hours. As for full-time remote Computer Science developers for hire, you can expect to make a successful hire in 14 days. To extend a freelance engagement to a full-time hire, a contract-to-hire fee will apply.

In addition to a variety of engagement types, Arc also offers a wide range of developers located in different geographical locations, such as Latin America and Eastern Europe. Depending on your needs, Arc offers a global network of skilled software engineers in various different time zones and countries for you to choose from.

Lastly, our remote-ready Computer Science developers for hire are all mid-level and senior-level professionals. They are ready to start coding straight away, anytime, anywhere.

Why is Arc the best choice for hiring Computer Science developers?

Arc is trusted by hundreds of startups and tech companies around the world, and we’ve matched thousands of skilled Computer Science developers with both freelance and full-time jobs. We’ve successfully helped Silicon Valley startups and larger tech companies like Spotify and Automattic hire Computer Science developers.

Every Computer Science developer for hire in our network goes through a vetting process to verify their communication abilities, remote work readiness, and technical skills (both for depth in Computer Science and breadth across the greater domain). Additionally, HireAI, our GPT-4-powered AI recruiter, enables you to get instant candidate matches without searching and screening.

Not only can you expect to find the most qualified Computer Science engineer on Arc, but you can also count on your account manager and the support team to make each hire a success. Enjoy a streamlined hiring experience with Arc, where we provide you with the developer you need, and take care of the logistics so you don’t need to.

How does Arc vet a developer’s Computer Science skills?

Arc has a rigorous and transparent vetting process for all types of developers. To become a vetted Computer Science developer for hire on Arc, developers must pass a profile screening, complete a behavioral interview, and pass a technical interview or pair programming.

While Arc has a strict vetting process for its verified Computer Science developers, if you’re using Arc’s free job posting plan, you will only have access to non-vetted developers. If you’re using Arc to hire Computer Science developers, you can rest assured that all remote Computer Science developers have been thoroughly vetted for the high-caliber communication and technical skills you need in a successful hire.

How long does it take to find Computer Science developers on Arc?

Arc pre-screens all of our remote Computer Science developers before we present them to you. As such, all the remote Computer Science developers you see on your Arc dashboard are interview-ready candidates who make up the top 2% of applicants who pass our technical and communication assessment. You can expect the interview process to happen within days of posting your jobs to 350,000 candidates. You can also expect to hire a freelance Computer Science programmer in 72 hours, or find a full-time Computer Science programmer that fits your company’s needs in 14 days.

Here’s a quote from Philip, the Director of Engineering at Chegg:

“The biggest advantage and benefit of working with Arc is the tremendous reduction in time spent sourcing quality candidates. We’re able to identify the talent in a matter of days.”

Find out more about how Arc successfully helped our partners in hiring remote Computer Science developers.

How much does a freelance Computer Science developer charge per hour?

Depending on the freelance developer job board you use, freelance remote Computer Science developers' hourly rates can vary drastically. For instance, if you're looking on general marketplaces like Upwork and Fiverr, you can find Computer Science developers for hire at as low as $10 per hour. However, high-quality freelance developers often avoid general freelance platforms like Fiverr to avoid the bidding wars.

When you hire Computer Science developers through Arc, they typically charge between $60-100+/hour (USD). To get a better understanding of contract costs, check out our freelance developer rate explorer.

How much does it cost to hire a full time Computer Science developer?

According to the U.S. Bureau of Labor Statistics, the medium annual wage for software developers in the U.S. was $120,730 in May 2021. What this amounts to is around $70-100 per hour. Note that this does not include the direct cost of hiring, which totals to about $4000 per new recruit, according to Glassdoor.

Your remote Computer Science developer’s annual salary may differ dramatically depending on their years of experience, related technical skills, education, and country of residence. For instance, if the developer is located in Eastern Europe or Latin America, the hourly rate for developers will be around $75-95 per hour.

For more frequently asked questions on hiring Computer Science developers, check out our FAQs page.

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