Explore Top Remote Companies Hiring Ruby Developers in US

Kickstarter

Kickstarter campaigns make ideas into reality. It’s where creators share new visions for creative work with the communities that will come together to fund them. Some of these creators, like Critical Role, TLC, and The Smithsonian Institution already had huge fanbases. But many projects have been as small-scale as a limited run of silent meditation vinyls or as up-and-coming as early versions of Issa Rae's Insecure and Phoebe Waller-Bridge’s Fleabag. No matter what, creators always control how the work comes together—no 100-page grant applications, no donors demanding you modify your message, no last-minute edits from investors. When backers chip in funding and help spread the word, they too become part of these independent works.

Kisi

Kisi is a security platform with offices in Brooklyn and Stockholm and a global remote team spanning from America, Europe, Africa and Asia. We create hardware and software that helps businesses connect and control their spaces through the cloud.

Kit (Formerly ConvertKit)

Kit is an email-first operating system for creators who mean business. We help creators grow and build valuable businesses. For coaches, YouTubers, authors, podcasters, and other creatives, there isn’t a better marketing hub to rely on to grow audiences, automate email marketing, and sell digital products - all within one platform. More importantly, there isn’t a team more committed to helping creators earn a living.

Knowde

Knowde is the leading marketplace for ingredients, polymers, and chemistry. For the first time ever, R&D teams and buyers can search, learn, engage, sample, quote and purchase from every major producer on earth – all in one place. Knowde provides chemical producers the technology required to move online quickly and meet the new needs of customers who want a better online buying experience. Raw material suppliers and their customers are the hidden innovators behind the end-products we rely on every day. Chemistry is used to make every physical good on earth, including the products we love from Tesla, Glossier, Apple, Nike, 3M and J&J. However, the largest and most impactful industry in the world is still doing business the same way it did 100 years ago. Until now. The industry is the building blocks of the entire world. 15,000+ suppliers provide every single ingredient, polymer and chemistry that make up every physical product in existence. Yet, the expansive world of chemistry had gone largely unorganized and remained inaccessible to many. The industry craved a single destination to efficiently conduct research, compare and purchase raw materials without the hassle of scouring thousands of websites, calling and emailing sales reps and attending costly in-person trade shows. Welcome to Knowde.

Kode Health

KODE. An on-demand medical coding solution for maximum flexibility, quality and control for systems and Koders alike.

Kolide

We help organizations practice Honest Security Building software that secures and manages digital assets While demonstrating empathy, respect, and care for what is most important – people Empowering them to do the best work of their lives.

Kyruus

At Kyruus Health, our mission is to connect people to the right care, in pursuit of our vision: a better healthcare system- one that's transparent and accessible- where everyone gets the care they need. Our values are at the heart of everything we do.

Kyruus Health

Here’s what that would mean for you in the Staff Software Engineer role on the Application Development team. Care: Help accomplish the goals of your Agile development team through your design and programming skills. Driven: Commit quality code (lots!) reliably and on time to help the team achieve roadmap goals and customer commits. Respect: Provide timely feedback on designs and pull requests and share technical insights, learnings, and best practices with fellow Kyruunauts. Accountable: Ensure stories are on track to be delivered within the sprint to meet the needs of our customers and satisfy deliverables.

Labguru

Labguru integrates an electronic lab notebook, LIMS, inventory management, automation, and informatics from different sources into one easy-to-use platform. It’s the ultimate laboratory management software and data management solution.

Later

Later is founded on two success stories that began in 2014: Mavrck, the industry-leading influencer marketing solution (now Later Influence™), and Later, the best social media management platform (now Later Social™) and first-to-market link in bio tool. We’re trusted by the top social platforms, with partnerships and integrations with Meta, TikTok, X/Twitter, LinkedIn, YouTube, and Pinterest. In 2024, Mavrck and Later officially joined together as one unified business, with a shared vision: to enable the world to make a living with their creativity. We’re now on a mission to build the world’s first Social Revenue Platform. Later will be the first inclusive platform where social media managers, influencer managers, and creators can come together to collaborate on content. We enable marketers to create high-performing content and engage in authentic collaborations with creators to reach new audiences, drive engagement, and generate predictable ROI.  As a trusted partner and go-to source for social media advice, we help create an engaged community for reliable performance and repeatable growth.

LaunchDarkly

LaunchDarkly is a Feature Management Platform that serves hundreds of billions of feature flags daily to help software teams build better software, faster. Feature flagging is an industry standard methodology of wrapping a new or risky section of code or infrastructure change with a flag. Each flag can easily be turned off independent of code deployment (aka "dark launching"). LaunchDarkly has SDKs for all major web and mobile platforms. We are building a diverse team so that we can offer robust products and services. Our team culture is dynamic, friendly, and supportive. Our headquarters are in Oakland.

LaunchPadLab

LaunchPad Lab is a Chicago-based software development agency that partners with businesses to transform their digital technology. We believe that great software can propel a business forward, and we have helped hundreds of organizations unlock revenue and efficiency by transforming their technology.

Lavela Health

Lavela Health is building a digital health platform for women navigating pregnancy loss. We believe every woman deserves compassionate, evidence-based mental health support during one of life’s most difficult experiences. Our platform brings together community, curated content, and specialized care from licensed therapists with deep expertise in reproductive loss. On the technical side, Lavela is built with a modern Rails stack, and our architecture emphasizes privacy, security, and scalability. We’re a mission-driven team combining clinical expertise, personal experience, and strong engineering practices. If you care about building secure, human-centered software that makes a real impact, we’d love to talk.

Lawgical

Lawgical is an energetic, entrepreneurial, and established marketing and software firm. We have developed and operate several niche, market-leading brands in the legal industry. Lawgical offers a remote, as well as casual and fun, work environment with a competitive compensation package. We work hard, but also understand the importance of quality of life. Our goal is to build brands and technology with integrity, value, and trust. We are looking for exceptional individuals to help us accomplish that objective.

Lazer Technologies

Lazer is a world-class digital product studio composed of 80+ senior engineers and designers with backgrounds from companies like Apple, Google, Coinbase, and more. With our product experience, we have designed, engineered, and grown products from $0 to $200M in revenue. Clients seek out our help because we have the talent to deeply understand their needs and provide industry, technical, or product insights that are uniquely valuable to their efforts. Our clients range from early-stage startups and venture studios to recognizable commerce brands and exciting enterprises. Some of our notable clients include Google, Shopify, Coinbase, Alchemy, Hinge, OVO, DIMO, and more.

LeaseQuery

LeaseQuery is looking for a Senior Software Engineer in Ruby to join our team. We’re looking for someone with a passion for improvement; both in our applications and in yourself. You’ll be joining a small team focused on building features to meet customer needs and infrastructure to meet application growth. We practice Agile software development. We are 100% cloud-based, hosting on AWS/Heroku. In this role you will work remotely with colleagues across the organization to design, develop, and deliver valuable software to our customers and continuously improve the way we do it. LeaseQuery Headquarters is located in Atlanta GA, but we are open to remote candidates for this opportunity.

Legal.io

Legal.io is the marketplace for the enterprise legal vertical.

LegalNature

We’re LegalNature, and we automate legal documents and processes. Our mission is to make the legal system easier to understand, less time consuming, and far cheaper for individuals and businesses. We have thousands of customers that love our product for it’s ease of use. We’re looking for brilliant engineers that can help us deliver the next generation features our users want, without destroying the simplicity that they love. We’re a 100% remote company and have been for several years. We’re looking for those that are self-motivated and independent. We prefer highly skilled individuals that thrive when given the autonomy to do their best work.

Legitimate

About Us Legitimate connects physical products to digital experiences that extend customers’ relationship with the most culturally relevant brands. Leveraging near-field communication technology (NFC) and blockchain infrastructure, Legitimate has enabled world-renowned brands and companies to create compelling connected products that help brands secure product authenticity and extend digital experiences to physical product and merchandise. Some of the brands and companies that trust Legitimate include PUMA, Adidas, ROC Nation, Timberland, and more

Lemon.io

Get a remote job that you will love with better compensation and career growth. We’re Lemon.io — a marketplace where we match you with hand-picked startups from the US and Europe.

Lifetimely

Working for Lifetimely doesn't feel like the usual office or startup gig: we are a distributed group of 20+ people across ten different countries 🇫🇮 🇺🇸 🇫🇷 🇨🇱 🇪🇬 🇪🇸 🇭🇷🇸🇬🇦🇺🇦🇺 with our own way of working. Some of us are nomads, some just like working remotely. We highly encourage written (long-form) communication and documenting things on Notion, and generally don't like tight fixed schedules. There is not much management or oversight, we expect you to know how to manage yourself. We prioritize shipping and results above how or when you do the work.

Lightspeed Commerce

Powering the businesses that are the backbone of the global economy, Lightspeed's one-stop commerce platform helps merchants innovate to simplify, scale, and provide exceptional customer experiences. Our cloud commerce solution transforms and unifies online and physical operations, multichannel sales, expansion to new locations, global payments, financial solutions, and connection to supplier networks.

Lime

Lime operates electric scooters and bikes, but our mission is larger. We believe in transforming cities through green, affordable, and accessible transportation for everyone. Headquartered in San Francisco, USA, we operate in more than 120 cities in 31 countries, with plans to expand responsibly. To do that, we need great people.

Lineup.ai

Running a restaurant is a balancing act - it’s a barrage of challenges from all directions and knowing how to maximize resources is the key to bringing it all together to make it a successful business. To make it work, it has to be clear where to focus. Lineup.ai is a sophisticated digital tool that interprets contextual data to accurately predict how busy a restaurant will be — today, next week, or in three weeks. In partnership with best-in-class restaurants, and leveraging advanced machine learning models, the team at Lineup.ai has developed a solution by rooting our innovation efforts in our purpose – to help our customers mitigate risk and uncertainty. By considering multiple key factors that affect demand, Lineup.ai increases confidence and consistency in a manager’s decisions. Our easy-to-use software shows executives and managers exactly what they need to make better, faster decisions toward increasing efficiency and improving profitability. We’ve built a custom prediction engine tailored to each store’s specific geography, weather, and local events. Lineup.ai is up and running in multiple pilot locations, enabling continued iteration of the key features and refinement of the predictive model. We are an equal opportunity employer/minority/female/disability/protected veteran.

LinkSquares, Inc.

LinkSquares has built the leading AI-powered Contract Lifecycle Management SaaS product suite used by legal teams to move their business forward faster. Our solution provides a platform for writing better contracts, analyzing what’s in existing contracts, and working better with their team. It differs from other tools on the market with its powerful AI insights, speed to providing tangible results, and ability to help the entire company collaborate better. LinkSquares saves companies hundreds of hours and thousands of dollars by eliminating manual contract processes and reducing the need for outside counsel. We are a high-growth start-up company with an established customer base and entrepreneurial culture. As a company, we’re customer driven in every technical and business decision we make.

LitCharts

LitCharts is a literary resource with 2000 guides to books, poems, literary terms, a complete set of Shakespeare translations, and more. Millions of students, teachers, and general-interest readers use the LitCharts website and mobile apps every month

Litmus

Litmus helps email marketers work more efficiently, catch costly errors & accelerate campaign performance.

Loadup Technologies

Our Goal: To become the leading platform connecting consumers with top home service providers, excelling in cleanliness and organization. Why We’re Different: We deploy a nationwide network of independently licensed and insured junk haulers who complete local pick-up and disposal services. Our Upfront Pricing Online: is honest and transparent. We offer more affordable junk removal services with no compromise in quality or coverage. Pricing online is guaranteed. Explore open job opportunities at Loadup Technologies.

Logical Engine

Logical Engine was founded in 2012 and is the creator of Estimate Rocket, a Mobile first SaaS application for service contractors that manages their projects from lead to paid and lets them get work done from anywhere. The project encompasses CRM, Estimating, Scheduling, Invoicing, Payment processing, and much more. Our growth has created an opportunity to join our small, dynamic, and growing team. Logical Engine is a proud Equal Opportunity Employer. All applicants will receive equal consideration regardless of race, sex, religion, national origin, disability, veteran status, or any other characteristic. All applicants must provide proof of identity and eligibility to work in the United States.

Logikcull

Logikcull is a global software company disrupting an $80+ billion industry you’ve probably never heard of. As a company, we’re solving a too-serious problem. As people, we don’t take ourselves too seriously. We work hard, rib each other and start with the “why.” We put our customers first. We do impactful work. We solve problems creatively. And yes, we spell Logikcull impossibly.

Lojistic, LLC

Founded in 2005, Lojistic is a service-oriented technology platform that changes the way businesses approach shipping and logistics. Lojistic empowers businesses of all sizes across a variety of industries with intelligence that helps manage and reduce shipping costs. Our cloud-based software platform is used by hundreds of companies, including Royal Caribbean, MillerCoors, Chipotle, LA Dodgers, and Toshiba. Each week we process tens of millions of rows of data on behalf of our clients and aggregate that information into valuable insights and tangible savings opportunities. Not only do we provide the insights needed to significantly reduce shipping costs, Lojistic also provides solutions to achieve the savings. We’ve built a technology platform unlike any other in our industry and we provide access to our best-in-class technology for free.

Loop & Tie

Loop & Tie is the gifting platform of choice, used by a wide range of Fortune 500 companies, startups and pro sports teams to connect with their communities through scalable, individualized gifting.

LoyaltyLion

LoyaltyLion is a data-driven loyalty and engagement platform trusted by thousands of ecommerce brands worldwide. Merchants use LoyaltyLion when they want a loyalty program that is proven to increase customer engagement, retention and spend. Stores using LoyaltyLion typically generate at least $15 for every $1 they spend on the platform. Today, LoyaltyLion works with over 10,000 small and medium sized retailers. Our mission is to help them succeed in the age of Amazon, where they may not be able to compete on price and logistics but can offer a better customer experience. An experience where customers feel valued, rather than just another number. It’s been an incredible few years for LoyaltyLion. We closed funding of $12.5m in 2021 and another $12m in 2022. We’ve built out our Leadership team, amongst other key senior hires and we continue to set our sights high, achieving spots in both the Deloitte Fast 50 and the FT1000. Oh, and did we mention our recent successes, such as our G2

Luna Physical Therapy

We are a team-first culture that is changing healthcare for the better. At Luna, we provide our employees with opportunities to develop their career in a dynamic and vibrant work environment. We offer competitive pay with great benefits, and we truly believe in striving for 1% better every day.

lyrasis

Lyrasis is a 501 c 3 non-profit membership organization whose mission is to support enduring access to the world’s shared academic, scientific and cultural heritage through leadership in open technologies, content services, digital solutions and collaboration with archives, libraries, museums and knowledge communities worldwide. Lyrasis organizational and staff values are: communication, respect, collaboration, impact, and service.

Machinify

Join us as we reinvent how healthcare is delivered and paid for with AI-powered products that dramatically improve efficiency, quality and accessibility of medical care.If you are looking to accelerate your career building products that impact millions of lives, apply to our open roles below and if you are a match we'll contact you to set up an interview. Our emails will come from one of our recruiters - domain @machinify.com. You can work from anywhere in the US. Equal Employment Opportunity at MachinifyMachinify is committed to hiring talented and qualified individuals with diverse backgrounds for all of its positions. Machinify believes that the gathering and celebration of unique backgrounds, qualities, and cultures enriches the workplace. See our Candidate Privacy Notice at: https://www.machinify.com/candidate-privacy-notice/

Machinio

Machinio is a startup based in downtown Chicago but supported by an international team. We are a search engine for industrial machinery and equipment. We seek inquisitive, self-motivated developers to join our team and work.

Mailprotector

Explore open job opportunities at Mailprotector.

Makpar

Makpar provides high level strategic and project management services based on over 10 years of experience in customer focused, cutting edge technology in product development, big data and analytics. With a principal office in Loudon County, Virginia, we have access to the best and the brightest people in the industry who have a passion for helping our clients. Our highly experienced consultants will work on your most pressing challenges day in and day out and will deliver results that will delight you. We value integrity, honesty, and open communication in all our dealings. We continually strive to improve ourselves through soliciting feedback and evaluating our results against the best in the industry.

Mandiant

Mandiant, Inc. engages in the provision of cyber defense solutions. The company, through the Mandiant Advantage SaaS platform, delivers current intelligence, automation of alert investigation, and prioritization and validation of security controls products from various vendors. Its products and services include Advantage Platform, a multi-vendor XDR platform that delivers the company’s expertise and frontline intelligence to security teams; Managed Defense, a solution with comprehensive protection from advanced and emerging threats; Mandiant consulting services in the areas of threats and risk related to cyber security; and Mandiant Academy, which trains security team to protect and defend their enterprises against targeted cyber attacks. The company serves enterprises, governments, and law enforcement agencies worldwide. Mandiant, Inc. was founded in 2004 and is based in Milpitas, California.