Hire the Top 2% of
Freelance Open Source Software Developers

Arc helps you find and hire top freelance Open Source Software engineers for your jobs. With 29,702 Open Source Software 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 Open Source Software developers and experts that you can trust.

$0 until you hire Freelance Open Source Software Developers$0 until you hire
Trusted by

Hire freelance Open Source Software developers

Hugh G., Open Source Software developer for hire
vetted-badge
Hugh G.

Vetted Open Source Software developer in the United States (UTC-4)

Hi, my name’s Hugh Guiney (🗣 GUY-knee). I’m a UX Developer, which means I design and code thoughtful digital products. I’ve worked with organizations of all sizes, from startups to SMBs to household names. In my spare time I build open-source software, play fighting games, and perform improv comedy. ## Companies I’ve worked with 🏃‍♂️ Runkeeper 💚 Oxfam 🦁 Publicis Sapient 🏦 Citizens Bank 🎮 WB Games 👟 Reebok 📰 The Boston Globe 🏙 The City of Boston ## Services ### Development - HTML5, CSS3, & JavaScript (ES6+) - React— incl. Redux, Context, & Hooks - Node.js - Gatsby - WordPress - Shopify - SEO¹ & Performance ### Design - UI/UX (Look & Feel) - Information Architecture - Components & Design Systems - Usability/Accessibility - Copyediting - Logos & Brand Identity - Responsive Design ## The hughx Advantage: ### 🐖 Economical. With traditional app development, there are two main phases: design and development. First, the designer creates mockups—a series of pictures of what the app will look like. Then the developer translates those pictures into actual code. This duplicates the work of the designer, costing you time and money. Often the designer lacks technical knowledge. At best, this makes the developer’s job harder. At worst this means design revisions. Either way it means more time and more money. There’s a better way. As a hybrid designer–developer, I don’t do mockups—only functional prototypes. That way you can feel what the product will be like, rather than just imagine it. And with fewer cooks in the kitchen, you get to launch and iterate faster. ### ♿️ Empathetic. 50% of the world’s population isn’t online yet¹, but they soon will be. As this happens, they will largely arrive by way of mobile, not desktop. And not on the iPhone 11, either—more like the iPhone from 2011. This means sites and apps designed for Westerners with the latest tech will break for the rest of the world. I believe the Internet should be for everyone. I keep accessibility, performance, and user friendliness top-of-mind at every stage of development. This helps your product reach the broadest possible audience. It’s not just good karma, it’s good business. ### 🏛 Engineered. Just because you’re moving fast doesn’t mean you need to sacrifice quality. Today’s MVP is tomorrow’s legacy codebase. Left unpaid, technical debt manifests as bottlenecks. New features start to break old ones. The app slows to a crawl, increasing bounce rate and costing you sales. Current employees get pulled away from product work to help onboard new employees. Contracting with hughx is an insurance policy against code rot. Modular functions, unit tests, and detailed documentation all come standard. If your customers don’t thank you, your dev team will. ¹ Best practices only. I do not guarantee search engine ranking. ² Source: [Statistics on ITU](https://www.itu.int/en/ITU-D/Statistics/Pages/stat/default.aspx)

Chris N., freelance Open Source Software developer
vetted-badge
Chris N.

Vetted Open Source Software developer in the United States (UTC-6)

Software engineer with 11 years of experience in enterprise software development, seeking a role as a DevOps Automation Engineer in an agile environment. Specialization in the software development lifecycle, project management, continous integration, and cloud automation in all major cloud vendors (AWS, IBM Cloud, Azure, Google Cloud) with AWS Certifications. Recognized as a self-directed leader and passionate about mentorship and teamwork.

Martijn P., Open Source Software freelance developer
vetted-badge
Martijn P.

Vetted Open Source Software developer in the United Kingdom (UTC+1)

I breathe, eat and live software development. I've built software solutions ranging from digital camera movement synchronisation for a TV series production to web applications serving the top tiers of web traffic. Let me find the solution to your problems too. I am also a mentor, I love teaching programming, especially programming with Python. I am ranked #1 on Stack Overflow for answering Python, #9 overall. I love figuring out how someone sees their world, their problems, and then help fill in the gaps. Through mentoring, I accelerate my own constant learning, because there is always something that you want to do better when teaching that knowledge to others! I see programming as art. Code is expression. It needs to have clarity, purpose, elegance and efficiency to communicate well, to execute well. As a result, I produce software of the highest quality, not only functional and tested, but highly readable for future maintainers.

Heitor R., freelance Open Source Software programmer
vetted-badge
Heitor R.

Vetted Open Source Software developer in Brazil (UTC-3)

Software Engineer and Architect dedicated to Frontend development and Open-Source with 16+ years of experience. A strong Vue evangelist with two books about it published by Packt and high sales worldwide. Have strong experience with Typescript, JavaScript, Node, Nuxt, GraphQL, Tailwind CSS, Vue, Vue Storefront, Quasar Framework, REST, Express, NestJS, and much more. Profound set of experiences with eCommerce environments. I developed an exclusive theming framework for a big Brazilian eCommerce platform and an exclusive white-label ticket-selling system for a prominent startup from Brazil, which was sold in 2020. With deep knowledge of the JavaScript language and frontend architecture, I developed a big scaled project for Startups with $150+M users and big open-source projects. It's a passion to work with frontend development and open-source-based projects. I love fast-paced teams, and highly remote team development, with asynchronous engagement and coordination. PS: A proud father, nerd, and Magic the Gathering player (I have played since I was 7)

Abraham O., Open Source Software freelance developer
vetted-badge
Abraham O.

Vetted Open Source Software developer in Nigeria (UTC+1)

A full stack software developer with 14 years experience and I have passion for innovative ideas. I have built web, desktop and mobile applications for various clients. As a Tech/Team Lead, I work with the team to build and deliver world standard products. As a Blockchain Developer, I have built a cryptocurrency as a personal project and I am open to working any disruptive and innovative ideas. As a tutor, I tutor on individual and organization levels. My most recent project is an MDM (Mobile Device Management) with apps monitoring and real time location tracking

Victor K., freelance Open Source Software programmer
vetted-badge
Victor K.

Vetted Open Source Software developer (UTC-3)

FullStack (Process Engineering = Lean UX && Agile && Kanban && UML, Devops = true) => { (React && Redux || Vue && Vuex && Nuxt.js && Vuetify) && Node && (Express || Hapi) && (MySql || Postgres || MongoDB || CouchDB) } [WordPress (6.2, fse, blockThemes), Drupal(no-more)] (legacy) => { FullStack() }

Rafael F., freelance Open Source Software programmer
vetted-badge
Rafael F.

Vetted Open Source Software developer in Brazil (UTC-3)

Seasoned professional with over 5 years of experience delivering cloud-based data solutions. Currently serving as a Senior Data Engineer and System Integration Lead, I excel in orchestrating complex data migrations and designing efficient data models and pipelines to drive business success. Proven track record of working remotely with international teams, leveraging asynchronous communication to effectively collaborate and manage projects across time zones. Skilled in communication, planning, documentation, and liaising between stakeholders to ensure seamless project execution.

Michael H., Open Source Software freelance developer
vetted-badge
Michael H.

Vetted Open Source Software developer in New Zealand (UTC+13)

Huge passion for programming, 24 years of experience on Frontend & Backend both. With focus on Java-/TypeScript, CSS and some Clojure + Python. Subtle team builder embracing different cultures, encouraging everyone to write more unit tests (TDD) and motivating the staff around to deliver high quality software on time. Interested in Big Data AI, clean API design, proper state management, React, Redux and software as a service (SaaS) in clouds.

Discover more freelance Open Source Software developers today

Why choose Arc to hire Open Source Software developers

Access vetted talent

Access vetted talent

Meet Open Source Software developers who are fully vetted for domain expertise and English fluency.

View matches in seconds

View matches in seconds

Stop reviewing 100s of resumes. View Open Source Software developers instantly with HireAI.

Save with global hires

Save with global hires

Get access to 450,000 talent in 190 countries, saving up to 58% vs traditional hiring.

Get real human support

Get real human support

Feel confident hiring Open Source Software developers with hands-on help from our team of expert recruiters.

Excellent
tp-full-startp-full-startp-full-startp-full-startp-half-star

How to use Arc

  1. 1. Tell us your needs

    Share with us your goals, budget, job details, and location preferences.

  2. 2. Meet top Open Source Software developers

    Connect directly with your best matches, fully vetted and highly responsive.

  3. 3. Hire Open Source Software developers

    Decide who to hire, and we'll take care of the rest. Enjoy peace of mind with secure freelancer payments and compliant global hires via trusted EOR partners.

Hire top freelance
Open Source Software
in the world

Arc talent
around the world

450K+

Arc Open Source Software
in the world

29,702
Arc freelance Open Source Software in the world

Ready to hire your ideal freelance Open Source Software?

Get started

Build your software development team anywhere

Arc helps you build your team with our network of full-time and freelance software developers worldwide, spanning 190 countries.
We assist you in assembling your ideal team of programmers in your preferred location and timezone.

FAQs

Why hire an Open Source Software 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 an Open Source Software 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 Open Source Software developers can help keep your website up-to-date.

How do I hire Open Source Software developers?

To hire an Open Source Software 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 Open Source Software developers effectively and efficiently. Hire full-time Open Source Software 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 Open Source Software 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 450,000 developers around the world. With that said, the free plan will not give you access to pre-vetted Open Source Software 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 Open Source Software developer for your company, and let Arc handle the logistics.

Where do I hire the best remote Open Source Software developers?

There are two types of platforms you can hire Open Source Software 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 Open Source Software 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 Open Source Software developers, consider niche platforms like Arc that naturally attract and carefully vet their Open Source Software developers for hire. This way, you’ll save time and related hiring costs by only interviewing the most suitable remote Open Source Software developer candidates.

Some factors to consider when you hire Open Source Software 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 Open Source Software developers for hire.

How do I write an Open Source Software developer job description?

Writing a good Open Source Software developer job description is crucial in helping you hire Open Source Software 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 Open Source Software 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 Open Source Software programmers, read our Software Engineer Job Description Guide & Templates.

What skills should I look for in an Open Source Software engineer?

The top five technical skills Open Source Software 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 Open Source Software 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 Open Source Software developers to keep up with evolving technology and requirements.

What kinds of Open Source Software programmers are available for hire through Arc?

You can find a variety of Open Source Software developers for hire on Arc! At Arc, you can hire on a freelance, full-time, part-time, or contract-to-hire basis. For freelance Open Source Software programmers, Arc matches you with the right senior developer in roughly 72 hours. As for full-time remote Open Source Software 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 Open Source Software 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 Open Source Software developers?

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

Every Open Source Software 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 Open Source Software 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 Open Source Software 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 Open Source Software skills?

Arc has a rigorous and transparent vetting process for all types of developers. To become a vetted Open Source Software 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 Open Source Software 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 Open Source Software developers, you can rest assured that all remote Open Source Software 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 Open Source Software developers on Arc?

Arc pre-screens all of our remote Open Source Software developers before we present them to you. As such, all the remote Open Source Software 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 450,000 candidates. You can also expect to hire a freelance Open Source Software programmer in 72 hours, or find a full-time Open Source Software 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 Open Source Software developers.

How much does a freelance Open Source Software developer charge per hour?

Depending on the freelance developer job board you use, freelance remote Open Source Software developers' hourly rates can vary drastically. For instance, if you're looking on general marketplaces like Upwork and Fiverr, you can find Open Source Software 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 Open Source Software 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 Open Source Software 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 Open Source Software 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 Open Source Software developers, check out our FAQs page.

Your future Open Source Software developer is
just around the corner!

Risk-free to get started.