Explore Top Remote Companies Hiring Ruby Developers

ChangeX

Headquartered in Dublin, Ireland, with offices in the San Francisco Bay Area and Minneapolis, we are a growing team of entrepreneurs committed to scaling proven social innovations across the world.

Chargify

Chargify is a subscription billing service that serves SaaS companies with complex billing needs. We’ve been around for 10 years and serve thousands of software businesses. We’re looking for engineers who are excited to jump into a fast-evolving space to solve challenging, real-world problems.

char.gy

char.gy is the most convenient way for drivers to charge an electric vehicle on their street. We utilise existing street infrastructure, such as lampposts, to reduce costs with the goal of making electric vehicle charge points ubiquitous.

charity: water

charity: water is a non-profit bringing clean and safe drinking water to people in developing nations. Since 2006, we've funded more than 137,000 water projects in 29 developing countries. When complete, these projects will provide clean, safe drinking water for more than 17.4 million people. 703 million people don’t have access to clean drinking water, that's one in ten of us. Diseases from dirty water kill more people every year than all forms of violence, including war. The good news: there are simple solutions, from deep drilled wells to water filtration systems. With the help of 1 million+ donors and individual fundraisers, we've raised over $740M, forming a strong force against the water crisis. Join us!

CharlieHR

We’re Charlie – and we’re on a mission to make work better for people working in small companies. At Charlie, we believe that work is changing. But that’s not just our opinion – it’s a fact. In 2022, the days of working solely for a paycheque are long gone. Now, people expect more from their work. They expect their managers to help them grow personally and develop professionally. They expect their company to listen to them and act on what they say. They expect a workplace that runs seamlessly and is run in a way that is fair, productive and supportive. More than anything else, they expect their company to show them they care – and show them in ways that go far beyond just a monthly salary. That’s why we built Charlie.

Chartable

Chartable helps publishers understand and grow their audiences, and helps advertisers understand the effectiveness of their ads.

ChartMogul

ChartMogul is an analytics platform to help you run your subscription business. You get a complete overview of your global subscriber base; MRR, ARPU, ASP, churn and LTV are presented in a beautiful and easy to use dashboard. By using our platform, subscription businesses can segment, filter and analyze their billing data to make better day-to-day decisions towards faster growth. Our mission is to build powerful and secure cloud software for subscription businesses of all sizes, with a strong emphasis on good design and ease of use.

Chime

Working at Chime means keeping our values in mind, putting our members first, and striving for long-term growth and success. To that end, we’re building an inclusive workplace where all perspectives and experiences are welcome on our team and creating an environment where every Chimer can thrive.

Chord

We’re looking for a Senior Engineer to elevate Chord as the leader in headless commerce. You’ll join a growing team that is building a platform to empower the next generation of brands with smart technology, unique customer experiences, and insightful data. In this role, you will be responsible for building features that attract new customers to Chord. One of the first projects you will contribute to is the creation of a dynamic onboarding journey, including analytics-forward dashboards our customers will log in to see every day. This is a perfect opportunity for engineers who thrive on building user interfaces and workflows that make complicated technological concepts feel intuitive and approachable, even to non-technical people. As our next Senior Engineer, you will be a key member of the Platform team and will report directly to the team’s Engineering Manager. Chord offers advanced ecommerce infrastructure for growing brands that want to have cutting-edge technology and data witho

Chorus Innovations

Chorus Innovations is a fast-growing healthcare technology company with an adaptive platform as a service (PaaS) that enables the rapid development of mobile, desktop, text messaging and interactive voice applications. Chorus’ platform currently powers transformative healthcare, biomedical research and community health projects across institutions and public health agencies nationwide. We believe every community should have world-class health technology so they can thrive. Our mission is to improve the lives of people and communities by democratizing technology development in health and research.

Chronograph

Chronograph was founded to bring next-generation technology to private capital markets. Our innovative data management and analytics solutions help private capital investors – including many of the world’s largest foundations, endowments, venture capitalists, and private equity firms – streamline portfolio monitoring, reporting, and diligence.

Cialfo

Cialfo is a leading platform connecting students, higher education institutions and counselors through technology driven solutions. Launched in 2017 with a mission to make education accessible to 100 million students, Cialfo provides a range of mobile and web solutions to students, K-12 institutions and higher education institutions. We’re one of the fastest-growing edtech startups in the region, consistently charting new heights!

Circle Medical

Circle Medical is a Y-Combinator healthcare technology startup on a mission to bring quality, delightful primary care to everyone on the planet. Built by top-tier entrepreneurs, engineers, designers, and physicians, our telemedicine software has pioneered how people find and receive care. Our founding team has decades of experience with successful technology startup exits. We’ve used our most recent round of funding from WELL Health, backed by Sir Li Ka-shing, to scale from California to over fifteen states across the US. We’re now entering the hypergrowth phase, expanding nationwide from over fifteen states to all fifty states in the next six months. And this is only the beginning. More about us can be found on our website.

CirrusLabs

We're a full service digital transformation provider with locations in United States, Canada & India. We help companies maximize their impact to generate value and innovation. Our mission is to co-create success with our customers, partners and community; and enable employees to dream, grow and make things happen. Our vision is to become the world’s most sought-after niche digital transformation company that helps customers realize value through innovation.

CirrusMD

CirrusMD is a different kind of telemedicine company. In less than a minute, patients reach a live, licensed physician via our text-based (or web) app, then conduct a care encounter at their pace and convenience. Available 24/7/365, CirrusMD’s integrated care is delivered via multispeciality, board-certified doctors who can treat a broad range of conditions, from acute to chronic, and from primary care to specialty areas, including behavioral health. CirrusMD is available to 10 million users across all 50 states, and exclusively offered through employers and health plans.

Cision

Empowering PR and Marketing Pros to Target, Reach and Engage Their Audiences. At Cision we believe that strategic communications are a driver of progress - for a brand, a company, or any organization. Now more than ever, Communications leaders are shaping the agendas of CEOs and companies, and being trusted to build and protect brands. We partner with more than 75,000 organizations, including 84% of the Fortune 500, to understand, influence and amplify their stories.

CitizenLab

Do you want to join us on our mission to shape democracies for the digital age? Are you looking for an international and fast-paced, yet collaborative and inclusive environment to thrive in? You have come to the right place. CitizenLab, a global social impact scale-up with its HQ in Brussels, and presence in New York, works to make public decision-making more participatory, inclusive, and responsive. Its SaaS platform is being used by 300+ local governments and organizations in over 18 countries, facilitating two-way communication between governments and their residents. Since it was founded in 2015, CitizenLab has given 750,000+ community members a direct voice in local politics, has earned recognition as the 'Best Social Impact Startup in Europe', and was featured in outlets such as The New York Times and Forbes. CitizenLab is looking for purpose-driven talent to join us on our mission to enable millions of people in cities across the globe to shape the future of their communities.

CityBase

CityBase supplies government agencies and utility companies with technology to make it easier for their constituents and customers to find, apply, and pay for public services. Our unified online presence and physical kiosk solutions democratizes access to services for constituents who may or may not have access to a computer or mobile device.

City Innovate

City Innovate is building a suite of enterprise-class products for automating government procurement. Our founders have deep experience in government and building technology companies.

Civica UK Ltd

Civica is a global leader in public sector software.Our software sustains and enhances public services worldwide. It’s backed by 30 years of experience and the expertise of our people, many of whom have worked in the public sector. We focus on improving outcomes and building a business that will continue to deliver for communities globally.With operations in the UK and Ireland, Australia, New Zealand, India, Singapore, Canada and North America, Civica is one of the UK’s largest software companies. We employ around 5,000 people, and we’re recognised for our culture, which has earned the Investors in People ‘Gold’ standard in the UK.

Clariti

We’re on a Mission to Make Government Permitting and Licensing Easier and Faster. At Clariti, we empower governments to deliver exceptional citizen experiences through our easy-to-use permitting and licensing software, and our dedication to service excellence. Through our 13+ years working with city, county, state, and provincial governments across North America, we’ve developed a deep understanding of the challenges governments face in permit and license management - such as staff shortages and ever-increasing volume - and the need for more flexible, user-friendly solutions. So we set out to make a difference. Clariti, then BasicGov, was formed in 2008 as the first public sector AppExchange partner on the Salesforce platform: a stand-alone, 100% software-as-a-service company offering industry-leading permitting and licensing solutions for government, and truly reliable customer support. Our team’s goal is to provide the most intuitive and low-maintenance solutions on the market to make complex processes easier for citizens and staff.

Clearbit

With backgrounds at Stripe, Twitter, Google, and Heroku, the Clearbit founders came together to transform the world of stodgy, inflexible corporate data and create quality infrastructure crucial for innovation. We help modern businesses grow with products that run on real-time data to maximize acquisition, conversion and operational efficiency. Today, Clearbit powers more than 1,500 B2B SaaS companies, including Asana, Segment, and Atlassian. Our first product, Enrichment, replaced the world of manual CSVs with a business-data API that software developers love to use. We then launched Prospector for sales teams building their book of business and Reveal for marketers de-anonymizing website traffic. Soon after, we turned our attention to partners, releasing integrations with Segment, Zapier, Salesforce, Marketo, HubSpot, Drift, and Intercom. Seeing how innovative companies were harnessing our APIs to build automations that accelerate revenue and streamline operations, we decided to democratize these go-to-market growth tools for every B2B company. Clearbit's Data Activation Platform is now an essential part of the daily workflow of marketers and sellers alike to create demand, convert intent, and optimize pipeline — without requiring engineering resources. With an office in San Francisco, we are a remote-first company, with employees around the world.

Clearcover

Clearcover is a venture-backed technology start-up disrupting the trillion dollar legacy insurance market. We’ve focused on building products that create confident, happy customers - and we’re flourishing. We believe in putting our people first, paying them well and working together to solve tough problems. If you’d like a high-growth opportunity with an award-winning company, let’s chat.

Cleary

Cleary was founded based on our experience working at Twitter on various tools to help the employee base stay productive, connected, and aligned. We realized how disjointed the Employee Experience has become at many organizations, with the range of tools used by different teams, dispersed workers and offices, flatter orgs, and everything that comes with the evolving workplace. This disconnection has dragged down productivity, engagement, and the overall experience at work. We’re here to change that. We dogfood our own product and are always looking for new ways to make Cleary a great place to work. We’re flexible, honest, hardworking, and collaborative. As a team, we bring our diverse backgrounds together to create better individual work experiences. We support and challenge one another to bring out the best in each of us, and have a little fun along the way. We are lifelong learners, and support ongoing training and professional development on a wide variety of topics.

Cleo

Cleo’s people share a genuine respect for each other and for the future we’re helping our customers to create. Beyond guiding how we act, and more important than driving us to deliver solutions that help our company and our customers succeed, our core focus on Appreciation creates something even more essential, for everyone: enduring value.

Clerky

Clerky helps startups and attorneys get legal paperwork done. The way legal paperwork gets done is filled with inefficiencies, which leads to ridiculously high legal fees. We fix this by building software that automates and streamlines the process.

Clevertech

We help the world’s most sophisticated founders, entrepreneurs, & organizations build incredible, game-changing technology. Fast.

Clio

At Clio, we are on a mission to transform the legal experience for all. As the world's leading provider of cloud-based legal software, we provide lawyers with low-barrier, affordable solutions to manage and grow their firms more effectively, more profitably, and with better client experiences. Through the cloud, we believe that we can help create a more inclusive legal community and a more equitable legal system. We are an award-winning team that has been recognized as one of Canada’s Best Managed Companies, Canada’s Most Admired Cultures and has topped Fast Company’s list of Most Innovative Companies. In line with our mission, we’ve been up to some big things, including becoming a multi-product company, launching a $1 million COVID-19 Legal Relief Initiative, and most recently, securing a US$110M Series E funding round and a USD $1.6B valuation. This is a historic moment in the growth of legal technology! As the first legal practice management unicorn globally, and one of only a handful of Canadian unicorns, this is only the beginning. If you’ve ever wanted to do the best work of your career, while having a meaningful impact in the lives of others, then Clio is the place for you.

CloudDevs

CloudDevs is the Latam's largest tech talent platform, offering over 10000 pre-screened remote senior developers and designers for hire.

CloudWalk

Our goal is to create the best payment network worldwide We are democratizing the financial industry, empowering entrepreneurs through technological, inclusive and life-changing solutions .

Codecademy

Codecademy is an American online interactive platform that offers free coding classes in 12 different programming languages including Python, Java, Go, JavaScript, Ruby, SQL, C++, C#, Swift, and Sass, as well as markup languages HTML and CSS.

Codekeeper

Over the past nine years, we have earned the trust of thousands of great organizations from all over the world thanks to our cutting-edge technology and market-leading pricing. Renowned global brands like Intuit, GE, Pepsico, Nestlé, P&G, Daimler, and also including the top 4 accounting companies in the world namely Deloitte, KPMG, EY, and PWC rely on Codekeeper to ensure their mission-critical systems remain unaffected throughout any circumstance. Protecting the data clients entrust with Codekeeper is our first priority. Explore open job opportunities at Codekeeper.

Codelitt

Providing you the best possible products and solutions using cutting edge technology and genuine, personal connections.

Codi

The commercial real estate industry is stuck in the past. Companies are shifting towards workplace flexibility, and mandatory long-term leases with an antiquated search process don’t fit their needs. Codi is solving this problem with flexible workspaces built for the way people work today. With easy move-ins, turnkey office spaces, and flexible lease terms, every company can find an office space where their team can thrive.

Codurance

Software is our passion. We are software craftspeople. We build well-crafted software for our clients, we help developers to get better at their craft through training, coaching and mentoring, and we help companies get better at delivering software.

Cognii

Cognii provides AI and NLP based educational technologies. Our Virtual Learning Assistant is an AI Tutor that engages students in a natural language conversation for personalized learning and assessments.

CoinGecko

CoinGecko is a global leader in tracking cryptocurrency data. Operating since 2014, CoinGecko has built the world's largest cryptocurrency data platform, tracking over 10,000 tokens across more than 400 exchanges, serving over 300 million page views in more than 100 countries.

CoinList

CoinList's mission is to accelerate the advancement of blockchain technology. We do this by finding the best emerging blockchain projects and helping them succeed. We have become the global leader in new token issuance, helping blue chip projects like Filecoin, Solana, Celo, Algorand, Dapper, and others connect with hundreds of thousands of new token holders. And we now support the full lifecycle of crypto investment, from token sales through token distribution, trading, lending, and crypto-specific services such as staking and access to decentralized-finance opportunities. CoinList users trade and store Bitcoin, Ether, and many other popular crypto assets through our full-service exchange, CoinList Pro, and our simple buy/sell tool on CoinList.co, while also getting access to the best new tokens before they list on other exchanges. Our customers include validators, miners, founders, CEOs, crypto funds, bitcoin OGs, as well as a broad array of crypto enthusiasts.

Coleap

Lifelong learning needs to become simultaneously more engaging, accessible and effective. What we believe will get us there: 1. Making online education more social: most online education 1.0 providers delivered single-player learning (e.g. Coursera, EdX, Udemy). These platforms created unprecedented accessibility for learners, yet aren't always effective (think: MooC's 3-10% completion rates). Learning with like-minded peers (= what we call learning communities) can vastly improve outcomes. It provides accountability, opportunities for continuous practice and feedback, network expansion (key in a career transition), and makes the process much more fun. Peer-led learning also opens the path for the strengthening of peer-to-peer credentials, which under the [rapid unbundling for work from employment](https://li.substack.com/p/unbundling-work-from-employment) could [disrupt](https://twitter.com/david_perell/status/1091398258801500161?s=20) the traditional reliance on institutional degrees (which incentivizes institutions to maintain scarcity) 2. 100x more learning communities, by involving experienced operators: so far there are too few learning communities out there. That's a problem because individual cohorts can't scale indefinitely and not every learner has the same time objective, budget, time availability, starting point and/or timezone. If those that have learnt valuable skills (= "experienced operators") could give back to 1000s learners around them, the story would be different. This is what we are building at [Coleap](https://coleap.com/) - a platform to enable 1,000s of quality learning communities to emerge. We aim to enable step-changes to 100 million learners by 2030.

Colette Media

Colette Media is the publisher of Seamwork, a membership site for women who love to sew. You can learn more about us and on our web site.