Explore Top Remote Companies Hiring Ruby Developers

Buoy Software

Our mission is to deliver the best experience possible to as many donors of blood products (such as plasma) as possible, in as many communities as possible. We use our understanding of blood product donation and the industry’s regulations and pair them with our extensive consumer product experience to enrich the lives of our members and improve health outcomes for patients everywhere. In an industry that hasn’t seen innovation in more than two decades, Buoy’s software streamlines the donation process allowing our business to promote loyalty while improving efficiency in a donation center. In turn, the increase in blood product donations improves a supply level that is at an all time low, and allows for blood-product derived biotherapies to continue to evolve, improve, and save lives for those who face life-threatening conditions (i.e. immune deficiencies and blood disorders). Without an increase in blood product donations, we are facing a worldwide health crisis that ultimately results in rationing of care without the proper resources. Buoy Software is excited to be playing more of a role in improving the state of blood products and blood product donations.

BusPatrol

Our mission is to make the journey to and from school safer for children everywhere by modernizing school buses. BusPatrol is a leader in smart transportation, bringing cutting-edge AI and IoT safety tech solutions to school buses across North America. Through relentless innovation and discovery, we are strengthening trust, safety and transparency across the student transportation space. We foster a culture of responsibility and awareness around school buses and children, while providing our community partners with technology and data tools to safeguard student riders.

Butternut Box

At Butternut, we put the food back into dog food. We believe dogs deserve to eat the healthiest, most natural and tastiest food with none of the nasties. That’s why we make freshly prepared dog food. Cooked like you would at home. Delivered in perfect portions. As a B-Corp certified company; you can be sure you are joining a sustainable company who care about our people, product and our impact on the environment. Our goal is to help dogs live healthier, happier and longer lives whilst leaving humans smiling after every interaction. We’ve come a long way since our co-founders (Kev & Dave) hand-delivered the first Butternut Box, we now feed a lot of dogs across the UK - but we want to feed dogs everywhere.

Buyapowa

The all-in-one reward marketing platform. You’re a smart cookie, you already know that rewards make things happen. But wouldn’t it be nice to take back control by ditching your manual processes and clunky technology? With Buyapowa, everything’s in one place, you’re on top of things, and all of your campaigns perform brilliantly.

BuySellAds

BuySellAds operates the largest self-serve advertising marketplace on the web. We’re an adtech company empowering publishers and advertisers to connect more efficiently. Don’t let the “adtech” part scare you away: our mission is to help publishers better monetize their sites so they can spend their time focusing on what they care about (their content!) rather than selling ads. We leverage tech to help broker these sales, and attempt to distance ourselves from the shady world of advertising that existed before. Dribbble, CodingHorror.com, NPR, and The Atlantic are just some of the sites who we’re able to help make more money - connecting them with advertisers like Adobe, Microsoft Azure, Slack, Digital Ocean, and Atlassian who are all able to expand their reach through us.

Bydrec

Bydrec, Inc. is a California-based employer company matching top Tech talent from Latin America to U.S. companies looking to augment their Tech teams. Find out more about us at bydrec.com

BytePitch - Software Labs

BytePitch is a software development company that aims to realize the full potential of the clients' businesses by solving complex problems with technology. Our vision is to change the way the world looks at the software engineering industry services by empowering and creating environments where people have the freedom to explore their creativity and develop solutions that make the world better.Our projects are based in the UK, US, and Germany and focused on FinTech, BigData and E-commerce solutions. Tech-wise we are not squared or round, so we work with several tech stacks.BytePitch culture is simple - autonomy through holacratic behaviour. We are in favor of supported self-management, allowing each one to be himself/herself, with a lot of cooperation and fun. We all decide the path forward, learn through sharing achievements, mistakes and take care of each other, in a flat hierarchy tribe.

Cabify

Cabify, part of the Maxi Mobility holding company, connects private and business users with the forms of transport that best suit their needs. With the aim of making cities better places to live, we’ve created a sustainable business model guided by ethical principles to help us act responsibly. More than simply ‘mobility as a service’ (MaaS), we seek to offer a future full of new possibilities for the 90+ cities in which we operate, respecting both the environment and the people that live there.

Cadmus

At Cadmus, we're committed to improving teaching and learning in Higher Education. Our online assessment platform is used by universities across Australia to create and deliver incredible learning experiences to hundreds of thousands of students.We’re a team of learners, doers, and creative problem solvers, excited to make an impact and see our team grow. We’re thoughtful, kind and sometimes silly; always here to support each other to do our best work. Join us!

Calendly

Calendly takes the work out of scheduling so our customers have more time to work on what’s really important. Our software is used by millions of people worldwide—with hundreds more signing up every day. To maintain this exciting growth, we’re looking for top talent to join our team and help shape the future of our product.

CallRail

CallRail is the lead intelligence platform that makes it easy for businesses of all sizes to market with confidence. Serving more than 200,000 companies worldwide, CallRail’s solutions help businesses track and attribute each lead to their marketing journey, capture and manage every call, text, chat, and form, and use real-time insights to optimize their marketing.

CancerIQ

CancerIQ makes it possible for providers to connect all patients to the latest innovations in cancer prevention, early detection, and treatment.

Canopy Analytics

In multifamily commercial real estate, you’re faced with a stream of information overload from your properties. How do you cut past the spreadsheets and reporting lag to change course and update investors? Canopy Analytics maps your financial trends over onsite operations. Filter the noise out, eliminate blind spots, and see market risk coming. Instantly, and without number crunching.

CareAcademy

CareAcademy provides high-quality, state-approved training for home care agencies, home health agencies, franchise systems, and payors that increases learner knowledge for better health outcomes. Nearly 300,000 learners have completed more than 1.5 million hours of training with CareAcademy. With easy-to-use, web-based courses and a robust administrator platform, CareAcademy offers education and compliance solutions for home care and home health organizations of all sizes, from small agencies to multi-state enterprises. Founded in 2016, CareAcademy recently announced a $20M strategic funding round, led by Goldman Sachs Asset Management.

CareAcross

CareAcross is a digital health startup focusing on cancer.Our mission: provide reliable and personalised support to improve the quality of life of cancer patients, through scientific evidence, advanced technology and interactive tools.Our impact so far: thousands of cancer patients across the world see improvement in their quality of life.Your contribution: help build the next generation of digital therapeutics for cancer and beyond.CareAcross has been recognised by: the LiveStrong Foundation (semifinalists in the global competition) the MIT Enterprise Forum (finalists in the Greek startup competition) the National Bank of Greece (prize winners in the i-bank startup competition). PricewaterhouseCoopers UK via its "Scale Health" programme Accenture via its "HealthTech Innovation Challenge" Finally, CareAcross is a member of MassChallenge, the world’s largest startup accelerator programme.

Carebit

Carebit is a young, design-led healthcare technology company helping hundreds of private doctors across the UK run their practices more effectively and efficiently with our web platform, along with hundreds of thousands of their patients. We are a fully remote company with a small office in London and a team of 20 across Europe and South Africa.

CareerPlug

CareerPlug empowers others to reach their potential. We do this, in part, by making it easier for our SMB clients to hire and develop the right people. We want to positively impact the lives of our employees, our small business owner clients and their applicants/teams, a reach that impacts millions each year!

CareRev

CareRev is bringing the future of work to Healthcare! We are developing a robust marketplace that connects trusted Healthcare professionals to relevant per diem shift opportunities. We are working to change the traditional relationship between Healthcare professionals and Healthcare facilities alike, aiming to build a future that ensures people who work in Healthcare have better tools and are empowered to be the healers they want to be.

Caribou

At Caribou, we’re on a mission to help drivers save money and take control of their car payments. Caribou does this by using technology to unlock low rates, and people to make the process easy and enjoyable. Caribou was built by leaders from the technology, automotive, and finance industries. We’re proud to be backed by a great team of investors, including QED Investors, Goldman Sachs, Moderne Ventures, Accomplice, Link Ventures, Motley Fool Ventures and others.

Carregistration.com

With CarRegistration.com there is no need to visit the DMV or wait your turn in line. Since you have more important things to do, you can save valuable time with our easy-to-use online system. It’s safe, secure and efficient. With CarRegistration.com, you can get: Annual Vehicle Registration Renewals Replace Lost Registration Cards Title Transfers Unlike other vehicle registration services, CarRegistration.com provides a superior level of customer service along with first-class customer support. Our highly skilled technicians are eager to assist and dedicated to exceeding all of your expectations. Our Services Include: Replace Lost Stickers Replace Lost Registration Cards Clear Parking & Toll Violations Title Transfers When it comes to dealing with your vehicle registration and titling needs, you now have several choices. Many other choices do not provide the same services as CarRegistration.com. Unlike auto clubs, CarRegistration.com does not charge annual membership dues.

Carta

Carta is a platform that helps people manage equity, build businesses, and invest in the companies of tomorrow. Our mission is to unlock the power of equity ownership for more people in more places.  Carta is trusted by more than 40,000 companies and over two million people in nearly 160 countries to manage cap tables, compensation, and valuations. Carta also supports nearly 7,000 funds and SPVs, and represents nearly $130B in assets under administration. Carta's tender offer solutions have returned $14B to shareholders in secondary transactions. Today, Carta’s platform manages nearly three trillion dollars in equity globally.  Companies and funds like Tribe and Pipe build their businesses on Carta. The company has been included on the Forbes World’s Best Cloud Companies, Fast Company's Most Innovative list, and Inc.’s Fastest-Growing Private Companies. We’ve also been recognized as a 2023 Built In Best Place to Work in the U.S., a Muse VIBE Award winner in the Vacation and Time Off category and certified as a Great Place to Work. For more information about our offices and culture, check out our Carta careers page. Interested in data privacy? Check out our policies on Privacy, CA Candidate Privacy, and our Brazil Transparency Report. Please note that all official communications from us will come from an @carta.com domain.

CartKit

CartKit's products are used by over 30,000 active businesses from over 150 countries. We're very profitable and have doubled revenue year over year. We're bootstrapped and entirely distributed — find us in Colombia, Mexico, Pakistan, Poland, and the United States. We have a flat organizational structure; everyone is responsible and autonomous. We dislike bureaucracy and aim to eliminate operational inefficiencies. We don't believe in long meetings or formalities. We encourage the team to find the right balance between synchronous and asynchronous collaboration. Each team member is on a personal journey to maximize deep work, focus, creativity and impact. We believe in an idea meritocracy. We focus on adding value and building, getting work done in the best possible way, and making something greater than ourselves

Cartwheel

Join Cartwheel and help address the student mental health crisis! Cartwheel is the trusted mental health partner to schools, delivering rapid access to care for students and helping schools build stronger mental health programs that catch kids before they fall. Our evidence-based mental health program is designed around the entire school community. Our licensed therapists and child psychiatrists are diverse, culturally sensitive, and committed to affordable care for everyone—including uninsured families and those covered by Medicaid. Kids shouldn't just aspire to get out of bed and drag themselves to class. They should be able to experience joy. They deserve to envision and build a life they’re excited to live.  Join our team to help transform school-based mental health for students across the country.

Carwow

We’re on a mission to change the way people buy, sell or use a car by creating the world’s best online car marketplace. Since starting our journey in 2011, we’ve grown to become one of the most trusted comparison sites with over 12 million active users and an ‘excellent’ Trustpilot rating of 4.7. carwow is backed by some of Europe’s most respected technology, marketplace and automotive investors, with $55 million Series D funding secured in December 2021. Over 400 carwowers from 25 nationalities work with us in the UK, Germany, Spain and Portugal. One of our goals for 2023 is to become a Top 10 European Start-Up to work for.

Cash App

At Cash App, our mission is simple yet ambitious: to redefine the world’s relationship with money by making it more relatable, instantly available, and universally accessible. To make this real, we’re building a team of dreamers, innovators, and risk-takers to break the mold of what a financial brand can be. If that’s you, then come join us.

Cast & Crew

At Cast & Crew, our diverse workforce is always at the heart of what we do. Our company is committed to a culture of encouraging unique perspectives and backgrounds and to ensure growth and opportunities are available for all. Come join our team of talent that helps make magic happen. #OneCastOneCrew

Caterpillar

The Cat Digital team is at the forefront of Caterpillar’s evolution. We take pride in solving complex problems by building new systems from the ground up. On our team, you’ll leverage data from across our entire enterprise to find solutions that open a new world of possibilities for our customers and dealers. Join us in building a better tomorrow.

Cedar

At Cedar, you’ll work with a smart, talented team, devoted to solving a problem that impacts millions of consumers annually. We offer competitive pay, great healthcare, stock options, unlimited PTO, daily lunch and snacks, wellness offerings, and more—plus the exciting opportunity to join a high-growth company.

Census

Census is how data teams at companies like Figma, Notion, Rippling, Clearbit, and Fivetran build better business operations. With Census, analysts can turn their data warehouse into a single source of truth and publish their insights directly into the apps that marketing & sales teams use daily. With live data, these teams can build better campaigns, understand what users are doing, and ultimately drive more sustainable revenue. We're a hybrid team headquartered in San Francisco who love taking annoying problems most people avoid and building simple solutions for them. We believe that data should be used for more than just making charts. This is why we built the first integration platform that works directly within cloud data warehouses.

Cerebral

Shape the future of one of the largest and fastest growing online mental health care company in the world ($4.8 billion valuation) and help expand the platform that is improving the well-being of hundreds of thousands of people.

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.

Chattermill

Chattermill

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