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

Buildkite

Technical Expertise - Strong coding or scripting ability with experience in Bash, Ruby on Rails, or Golang * DevOps and Cloud Knowledge - Solid experience with CI/CD tools and platforms including ...

New

Buildkite

Technical Expertise - Strong coding or scripting ability with experience in Bash, Ruby on Rails, or Golang * DevOps and Cloud Knowledge - Solid experience with CI/CD tools and platforms including ...

Posted today

Braze

Senior Site Reliability Engineer I

Toronto, ON · On-site

CA$153K - CA$277K/yr

This Senior SRE role is specifically focused on supporting the Braze Ruby on Rails monolith and our growing fleet of Go API services. This position is embedded with product engineering teams who own ...

Braze

Staff Software Engineer

Toronto, ON · On-site

CA$204K - CA$348K/yr

Are a strong frontend developer (TypeScript, React; Vue experience is a plus) with a high bar for ... Experience with Python and/or Ruby on Rails For candidates based in Canada, the pay range at the ...

Fintros

React Developer

Toronto, ON · On-site +1

We have an unfair advantage as our patent-pending document anonymization technology is on pace to ... Jest) * Back-End: GraphQL (Ruby), Rails API (testing: rSpec) * ML: Python, Flask * Documentation:

Fullscript

Staff, Security Engineer

Toronto, ON · Remote

Experience securing Ruby on Rails, Node.js, JavaScript, GraphQL, or similar application ecosystems ... Experience with vulnerability management, application security posture management, or developer ...

Fullscript

Staff, Security Engineer

Ottawa, ON · Remote

Experience securing Ruby on Rails, Node.js, JavaScript, GraphQL, or similar application ecosystems ... Experience with vulnerability management, application security posture management, or developer ...

Pigment

Senior Backend Software Engineer

Toronto, ON · On-site +1

CA$100K - CA$180K/yr

If you're passionate about backend engineering, solving complex problems, and working on ... or Ruby (this list is not exhaustive). - Great team spirit with a problem-solving attitude. - A ...

Clio

Software Development Manager

Toronto, ON · Hybrid

CA$180K - CA$270K/yr

We are currently seeking a Software Development Manager to join our Engineering team. This role is ... Experience with Ruby on Rails or Python This posting is for an existing vacancy. What you will find ...

Clio

Software Development Manager (Toronto)

Toronto, ON · Hybrid

CA$180K - CA$270K/yr

We are currently seeking a Software Development Manager to join our Engineering team. We have ... Experience with Ruby on Rails or Python What you will find here: Compensation is one of the main ...

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All JobsBackend Ruby On Rails Developer JobsBackend Ruby On Rails Developer Jobs in Ontario

Backend Ruby On Rails Developer information

See Ontario salary details

$46.5K

$133.8K

$189.5K

How much do backend ruby on rails developer jobs pay per year?

As of Sep 9, 2026, the average yearly pay for backend ruby on rails developer in Ontario is $133,837.00, according to ZipRecruiter salary data. Most workers in this role earn between $110,000.00 and $158,500.00 per year, depending on experience, location, and employer.

What is a backend Ruby on Rails developer?

A Backend Ruby on Rails Developer is a software engineer who specializes in building and maintaining the server-side components of web applications using the Ruby on Rails framework. They handle the logic, database interactions, APIs, and overall infrastructure that power websites and applications. Their work ensures that data is stored, processed, and delivered efficiently to users, while also ensuring security and scalability. These developers often collaborate with frontend developers, designers, and other team members to create seamless digital experiences.

What are the key skills and qualifications needed to thrive as a backend Ruby on Rails developer?

To thrive as a Backend Ruby On Rails Developer, you need strong expertise in Ruby, Ruby on Rails framework, database management, and a solid understanding of RESTful APIs, typically backed by a degree in computer science or related experience. Familiarity with tools like Git, PostgreSQL or MySQL, Docker, and cloud platforms is essential, as well as experience with testing frameworks such as RSpec. Excellent problem-solving skills, attention to detail, and effective communication are standout soft skills in this role. These skills and qualities are crucial for building reliable, maintainable, and scalable backend systems that support seamless application performance.

What are some typical collaboration points between a backend Ruby on Rails developer and other teams during a project lifecycle?

Backend Ruby on Rails Developers frequently collaborate with frontend developers to ensure seamless integration between server-side logic and user-facing features. They also work closely with product managers to clarify requirements and prioritize tasks, as well as with QA engineers to address bugs and perform testing. Effective communication with DevOps or infrastructure teams is essential for successful deployment and scalability. These collaborations are vital for delivering robust, maintainable applications and contribute to a dynamic, team-oriented work environment.

What is the difference between Backend Ruby On Rails Developer vs Backend Python Developer?

AspectBackend Ruby On Rails DeveloperBackend Python Developer
Required CredentialsBachelor's in CS, Ruby on Rails experience, often Rails certificationsBachelor's in CS, Python experience, often Python certifications
Work EnvironmentWeb development, startups, tech companies using RailsWeb development, data science, AI, startups, tech firms
Industry UsagePopular in e-commerce, SaaS, and web appsUsed in data-heavy applications, AI, machine learning, web apps

Both roles involve backend development but differ in programming language focus and typical industry applications. Ruby on Rails developers specialize in web apps using Rails framework, while Python developers often work on data-driven projects and AI. The choice depends on the project needs and tech stack preferences.

What cities in Ontario are hiring for Backend Ruby On Rails Developer jobs?

Cities in Ontario with the most Backend Ruby On Rails Developer job openings:

Infographic showing various Backend Ruby On Rails Developer job openings in Ontario as of August 2026, with employment types broken down into 100% Full Time. Highlights an 52% In-person, and 48% Remote job distribution, with an average salary of $133,837 per year, or $64.3 per hour.

DevOps Support Engineer

Remote

Buildkite
See more jobs at Buildkiteexternal

Full-time

Medical, Life, Retirement, PTO

Posted yesterday

New

Job description

About Buildkite

Buildkite's CI platform is trusted by the world's leading engineering teams, helping ship software used by more than 1 billion people every day. Companies including Canva, Meta, Mistral AI, and NVIDIA rely on Buildkite to run builds, tests, and deployments on their infrastructure, ours, or both - giving them the speed, reliability, and flexibility to ship with confidence.

About the Role

This is not your average Support Engineer role. You'll support Buildkite's enterprise customers by independently troubleshooting and resolving highly complex CI/CD, software, and infrastructure problems, collaborating directly with Software Engineering teams at places like Canva, Uber, and Airbnb to help unblock critical workflows. You'll play a vital role in shaping the support team's evolution into a function that balances reactive and proactive work, spending half your time designing and implementing scalable tools, processes, and open source contributions that create a world-class customer experience. This role is a perfect opportunity for a Software, DevOps, or Infrastructure expert who is customer obsessed and thrives on solving tough technical problems for some of the world's most innovative engineering teams.

Where You'll Be

This role is remote and requires someone to be located in the UK, Ireland or Poland. You'll work five days a week, 9:00 AM-5:00 PM local time, including both Saturday and Sunday. Your other three days are flexible - we'll agree on a set schedule together when you join.

What You'll Do
  • Independently resolve highly technical CI/CD, software, and infrastructure issues for enterprise customers
  • Provide support through Slack, Zoom, Email, Plain, and Community Forum
  • Lead customer-facing retrospectives and planning sessions to improve their Buildkite experienceIdentify opportunities to prevent future support issues and drive the design and implementation of proactive solutions
  • Contribute to and maintain open source tools such as Bash plugins and Golang-based utilities
  • Publish documentation updates and proactive communications that improve the customer journey
  • Act as a voice for customers, ensuring their feedback shapes internal product and process improvements
  • Own and improve support workflows, simplifying how the team operates and delivers
  • Share learnings from customer work to strengthen alignment with Product and Engineering
  • Mentor peers and foster an inclusive, supportive environment within the team
This Is You If You Have...
  • Customer Centric Mindset - Deep commitment to delivering world-class support with empathy and patience
  • Technical Expertise - Strong coding or scripting ability with experience in Bash, Ruby on Rails, or Golang
  • DevOps and Cloud Knowledge - Solid experience with CI/CD tools and platforms including Linux, AWS, GCP, Azure, Terraform, and Kubernetes
  • Problem Solving Skills - Confident in independently tackling complex technical issues and guiding customers to solutions
  • Autonomous and Proactive - Able to work independently, identify opportunities early, and take initiative to drive meaningful improvements
  • Excellent Communication - Skilled at articulating technical detail clearly to customers and internal teams across distributed environments
Benefits
  • 20 days paid annual leave plus 10 days sick & carer's leave - actively encouraged, we want you to be at your best and time off is a part of that.
  • An ongoing remote-work allowance to help you do your best work - we want you to have everything you need, from great wifi to wellness options that are right for you.
  • Retirement and health coverage (based on your region) - build towards your future, your way.
  • 16 weeks paid parental leave for primary carers (6 weeks for secondary) - becoming a parent is life changing and we're committed to supporting you and your family through it.
  • Confidential EAP & mental health support - sometimes life gets hard. You should be able to access the resources and support you need.
  • Support for learning and growth - with time and budget for conferences, courses, and coaching so you have the opportunity to grow, improve your craft, and build mastery.
  • Flexibility to work from anywhere in the world for up to 6 weeks a year - great work doesn't have to happen from one desk.

Exact benefits may vary slightly by country. We'll walk through the specifics for your location.

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