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Remote Ruby On Rails Developer Jobs in Ontario (NOW HIRING)

Smile.io

Senior Front-End Engineer

Toronto, ON · Remote

Our primary stack is Ruby on Rails, Ember.js, and React. The engineering team at Smile.io believes ... This is a full-time remote role working in Canada, Monday to Friday, with significant overlap with ...

Targeted Talent

Senior Web Developer

Kitchener, ON · Remote

$85K - $110K/yr

You Have: * 4+ years' experience building production Ruby on Rails web applications * Experience ... Completely remote work If this opportunity sounds like something that fits your career path, please ...

Targeted Talent

Senior Web Developer

Kitchener, ON · Remote

$85K - $110K/yr

You Have: * 4+ years' experience building production Ruby on Rails web applications * Experience ... Completely remote work If this opportunity sounds like something that fits your career path, please ...

Emergn

As a Senior Javascript Developer at Emergn, you'll help us shape Emergn's exciting future and play ... Experience with Ruby on Rails , TypeScript, Redux, PostgreSQL, Docker,OpenAI * Very good English ...

Clio

Software Developer, Mobile

Toronto, ON · Remote

CA$129.60K - CA$149K/yr

... Ruby on Rails * The ability to learn new technologies quickly and work effectively in an ever ... Growth mindset when it comes to process improvement and new technologies, especially AI. #LI-Remote ...

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Remote Ruby On Rails Developer information

What Does a Remote Ruby On Rails Developer Do?

A remote Ruby on the Rails developer works from home with the Ruby on the Rails web development framework. This framework helps those working in Rails development to save time when writing code. It is an open source software, which means that you can use it for free and implement improvements so that other users get more out of it. Your duties and responsibilities in a Ruby on Rails developer position are to create object-oriented web applications, write testing elements for your application or software, and add database content to your web pages.

What are the key skills and qualifications needed to thrive as a Remote Ruby on Rails Developer, and why are they important?

To thrive as a Remote Ruby on Rails Developer, you need strong proficiency in Ruby, Rails framework, web development principles, and a solid understanding of databases, usually demonstrated by a degree in computer science or equivalent experience. Familiarity with Git, RESTful APIs, automated testing tools, and cloud platforms like AWS is typically required. Excellent problem-solving, self-motivation, and clear written communication skills are essential for remote collaboration and independent work. These competencies ensure efficient project delivery, smooth teamwork across distributed environments, and high-quality, maintainable code.

What are some common challenges faced by Remote Ruby on Rails Developers, and how can they be addressed?

Remote Ruby on Rails Developers often face challenges such as effective communication with distributed teams, staying aligned on project requirements, and managing time zone differences. These can be addressed by using collaborative tools like Slack, Jira, and GitHub for daily check-ins, thorough documentation, and regular virtual meetings. Additionally, setting clear expectations with teammates and proactively seeking feedback helps maintain productivity and ensures smooth project delivery.

What are Remote Ruby On Rails Developers?

Remote Ruby On Rails Developers are software engineers who specialize in building and maintaining web applications using the Ruby on Rails framework, while working from a location outside of a traditional office environment. They collaborate with teams online, write code, troubleshoot issues, and implement new features by leveraging Ruby on Rails' conventions and tools. These developers commonly use communication and project management tools to coordinate with colleagues and deliver high-quality software solutions for clients or employers around the world.

What is the difference between Remote Ruby On Rails Developer vs Remote Full Stack Developer?

AspectRemote Ruby On Rails DeveloperRemote Full Stack Developer
Required SkillsRuby, Rails, HTML, CSS, JavaScriptRuby, Rails, HTML, CSS, JavaScript, front-end frameworks
Work EnvironmentPrimarily back-end development, server-side focusBoth front-end and back-end development
Industry UsageWeb applications, SaaS platformsWeb apps, mobile apps, enterprise solutions
CertificationsNone specific, but Ruby/Rails knowledge preferredFull stack development certifications beneficial

While a Remote Ruby On Rails Developer specializes in back-end development using Ruby on Rails, a Remote Full Stack Developer handles both front-end and back-end tasks. The former focuses on server-side logic, whereas the latter manages the entire development stack, making the full stack role broader in scope.

More about Remote Ruby On Rails Developer jobs
What are the most commonly searched types of Ruby On Rails Developer jobs in Ontario? The most popular types of Ruby On Rails Developer jobs in Ontario are:
What are popular job titles related to Remote Ruby On Rails Developer jobs in Ontario? For Remote Ruby On Rails Developer jobs in Ontario, the most frequently searched job titles are:
What job categories do people searching Remote Ruby On Rails Developer jobs in Ontario look for? The top searched job categories for Remote Ruby On Rails Developer jobs in Ontario are:
Remote Ruby On Rails Developer jobs near you
Infographic showing various Remote Ruby On Rails Developer job openings in Ontario as of May 2026, with employment types broken down into 2% Internship, 76% Full Time, 12% Part Time, and 10% Contract. Highlights an 100% Remote job distribution.

Senior Front-End Engineer

Smile.io

Toronto, ON • Remote

Other

PTO

Posted 27 days ago

Job description

Smile.io is the world's largest loyalty platform, providing easy-to-use reward programs that help scaling ecommerce brands transform one-time sales into repeat purchases from loyal customers. Over 100,000 brands use Smile to turn transactional purchases into passionate repeat shoppers.
 
We currently power over 100,000 rewards programs, reaching more than 500 million customers, and serving 1 million API requests per hour. Our primary stack is Ruby on Rails, Ember.js, and React.
 
The engineering team at Smile.io believes in being proud of your code, owning what you ship, and embracing new tools to increase developer happiness. We believe small and agile empowered teams can ship products with the highest impact.
 
We are looking for a highly skilled and experienced Senior Full Stack Engineer with specialization in Front-End development and a solid understanding of Back-End development to join our dynamic team. As a key member, you'll play a crucial role in designing, constructing, and maintaining our shopper-facing applications and merchant-facing program management tools, ensuring their quality, reliability, scalability, and performance. You will actively participate in running experiments and building incrementally, working in an agile environment to drive innovation and deliver outstanding outcomes.
 
This is a full-time remote role working in Canada, Monday to Friday, with significant overlap with 9 AM - 3 PM EST.
 
About the Program Squad
The Program Squad is a team that spans the entire technical stack, and is focused on providing the functionality merchants need to create and manage effective loyalty programs. They are responsible for building and maintaining features that influence repeat purchase rates, optimizing program configuration, enhancing the shopper journey, and improving the merchant experience. The team takes an iterative and experimentation-based approach to crafting functionality that delights users and feels native to the Shopify platform.
What You'll Work On
  • Write, test, instrument, document, and maintain software for Smile.io.
  • Review code and provide thoughtful, constructive feedback for your team.
  • Collaborate closely with Product, Design, and Engineering teams to build new features.
  • Support a highly available service used by millions of users on a daily basis. Champion productive technical discussions and foster collaboration within the team.
Our Tech Stack
  • User Facing Applications:
  • Ruby on Rails
  • Ember.js
  • React
  • Typescript
  • HTML
  • CSS
 
  • Services:
  • Ruby
  • Data Layer
  • PostgreSQL
  • ElasticSearch
  • Kafka
  • Amazon Simple Queue Service
  • Snowflake
  • Metabase
 
  • Environment & Infrastructure:
  • GitHub
  • DataDog
  • Amazon Web Services
  • Terraform
  • Vault
  • Helm
  • Kubernetes
Who You Are
  • Possess a minimum of 5 years of technical experience in software engineering or a related field, with senior-level expertise in Front-End development and hands-on experience across the full stack.
  • Have expert-level proficiency from professional work experience in modern Front-End frameworks (Ember.js and/or React using TypeScript)
  • Have working proficiency in back-end development, with experience building, maintaining, and debugging server-side systems.
  • Have experience with back-end frameworks or languages (e.g., Node.js, Python, Ruby on Rails etc.)
  • Have experience using AI tools to solve real-world engineering problems: improving developer productivity, code quality, and product outcomes.
  • Curious, adaptable, and excited about how AI is reshaping software development.
  • Skilled in utilizing observability tools such as DataDog and Grafana to troubleshoot multi-system level issues effectively.
  • Experienced with Postgres or similar databases.
  • Experienced in building and maintaining high-traffic systems.
  • Experienced in test automation practices.
  • Familiar with agile methodologies and the ability to thrive in a fast-paced environment.
You'll Be Successful In This Role If You
  • Care deeply about writing maintainable code
  • Communicate clearly and thoughtfully in writing
  • Have good product instincts and can balance quality, scope, and speed
  • Prefer pragmatic, iterative decision-making over perfectionism
  • Are comfortable learning through research and hands-on problem solving
  • Know when to ask for help and when to push forward independently
  • Care about crafting delightful user and developer experiences
  • Are excited about how AI is reshaping software development and the potential it unlocks
Nice to Have (But Not Required)
  • Ruby on Rails experience is highly valued but not required.
  • Experience developing apps for the Shopify platform, including familiarity with Shopify APIs.
  • Hands-on experience with Amazon Web Services, Docker, Kafka, and/or GraphQL.
  • Understanding of database optimization techniques, including indexing, various types of locks, and strategies for optimizing slow queries.
  • Experience in mentoring and fostering the professional growth of junior colleagues.
  • Deep experience crafting high-quality, accessible, and performant Front-End user experiences at scale.
You'll Enjoy Working With Us If You
  • Are open to trying new things, being wrong, and learning from mistakes
  • Prefer collaboration and shared success over individual heroics
  • Want to move fast, deliver real value, and own the progress of your work
  • Look for opportunities to improve how work gets done - for yourself and others
 Compensation & Benefits
  • Base Salary: $150,000 CAD - $160,000 CAD
  • In addition, our generous total rewards package includes things like flexible vacation, a remote work allowance, and a monthly credit to use at any of the store 100,000+ stores that uses our software.
  • Check out our careers page to learn more.
Why Smile?
 
Smile is a remote-first company built on trust, ownership, and continuous improvement. We believe great work happens when people feel supported, challenged, and empowered to do their best work.
 
You can learn more about our culture, values, and benefits on our careers page.

Our Commitment to Candidates:
At Smile, we understand that finding a new role is challenging and that self-doubt or imposter syndrome can prevent you from applying to a role, don't let it! You have a ton to offer and we want you to feel encouraged to apply, even if you don't check all of the boxes. If you are passionate about eCommerce and helping merchants grow through loyalty and reward, connect with us. 

At Smile, we rely on a range of backgrounds, experiences, and ideas. We value diversity, and we're proud to be an inclusive, equal opportunity workplace. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. Smile welcomes and encourages applications from people with disabilities. Accommodations are available on request for candidates taking part in all aspects of the selection process.

AI Disclaimer: At Smile, we're strong advocates for using AI to help speed up iteration, increase productivity, and save our human brainpower for the really challenging problems. While we're happy for AI to help you generate or tailor your resume, we'd ask that you please refrain from using AI to answer any of the questions on this application form, or to answer questions during the interview process itself.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
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