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Junior Ruby On Rails Web Developer Jobs in Ontario

Senior Ruby On Rails Engineer

Cambridge, ON · On-site

CA$95K - CA$118K/yr

... junior developers and support knowledge sharing across the engineering team What You Bring Strong experience building production applications with Ruby on Rails Solid knowledge of relational ...

Our primary stack is Ruby on Rails, Ember.js, and React. The engineering team at Smile.io believes ... Amazon Web Services * Terraform * Vault * Helm * Kubernetes Who You Are * Possess a minimum of 5 ...

Collaborate with DevOps teams to deploy and maintain web applications in production environments ... How to set up and navigate a Ruby on Rails project (including writing specs) * Basic knowledge of ...

\n \n \n \n \n We are looking for an experienced Software Developer for a contract position in ... Experience with Python and\/or Ruby on Rails \n * Experience working in an agile environment \n

\n \n \n \n \n We are looking for an experienced Software Developer for a contract position in ... Experience with Python and\/or Ruby on Rails \n * Experience working in an agile environment \n

\n \n \n \n \n We are looking for an experienced Software Developer for a contract position in ... Experience with Python and\/or Ruby on Rails \n * Experience working in an agile environment \n

... web applications 2+ years of Software Engineering Expert in Ruby on Rails and/or Java Experience with AWS, Scala, REST, Pyton, Angular JS; scripting Experience evaluating, procuring and using new ...

Help us run our Ruby on Rails platform and manage fast growth \n * Participate in engineering sprints along with one or more of the Dublin Engineering teams \n * Collaborate with your Global ...

Staff AI Developer

Oakville, ON · On-site

CA$165K - CA$200K/yr

A multi-tenant, cloud-native SaaS application built with Ruby on Rails (7+) * A Python-based data ... Collaborate with Engineering, Product, Customer Success, and Support teams to continuously improve ...

Co-Op Student - Software Engineer

Cambridge, ON · On-site

CA$21.67 - CA$31.53/hr

Technical Development & Feature Delivery - Design, develop, and maintain high-quality Ruby on Rails ... Architecture & Engineering Best Practices - Build foundational knowledge of application ...

Standardizing web development practices, focusing on backend technologies. * Delivering products ... Ruby on Rails or Java Spring Boot. * Backend Expertise : Proficient in backend development ...

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Showing results 1-20

Junior Ruby On Rails Web Developer information

What is the difference between Junior Ruby On Rails Web Developer vs Junior Front End Developer?

AspectJunior Ruby On Rails Web DeveloperJunior Front End Developer
Required SkillsRuby, Rails framework, basic HTML/CSS, GitHTML, CSS, JavaScript, frameworks like React or Angular
Work EnvironmentBackend development, server-side logic, database integrationClient-side development, UI/UX, visual design
Industry UsageWeb applications, SaaS platforms, e-commerce sitesWebsite interfaces, mobile apps, interactive features

Junior Ruby On Rails Web Developers focus on backend development using Ruby on Rails, handling server-side logic and database integration. In contrast, Junior Front End Developers work on the visual and interactive aspects of websites using HTML, CSS, and JavaScript. Both roles are essential in web development teams but differ in technical focus and daily tasks.

What cities in Ontario are hiring for Junior Ruby On Rails Web Developer jobs? Cities in Ontario with the most Junior Ruby On Rails Web Developer job openings:
Infographic showing various Junior Ruby On Rails Web Developer job openings in Ontario as of June 2026, with employment types broken down into 92% Full Time, 1% Part Time, and 7% Contract. Highlights an 94% Physical, 1% Hybrid, and 5% Remote job distribution.
Senior Ruby On Rails Engineer

Senior Ruby On Rails Engineer

MealSuite

Cambridge, ON • On-site

CA$95K - CA$118K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 21 days ago


Job description

About MealSuite
MealSuite builds end-to-end foodservice technology for healthcare and senior living organizations. Our mission is to help care teams deliver better dining experiences with less effort. We're a fast-growing team working on meaningful problems that directly impact patient and resident care.

About the Role
We are seeking a Senior Software Engineer to help design, build, and maintain the core systems that power the MealSuite platform. This role will play a key part in delivering product roadmap initiatives, improving system performance, and ensuring high-quality code across our Ruby on Rails applications. You will collaborate closely with Product, Design, and Engineering teams to deliver scalable solutions while mentoring other developers and contributing to technical architecture decisions.

What You'll Do
Design, develop, and maintain scalable Ruby on Rails applications and services
Own features end-to-end from design through deployment, testing, and support
Debug complex issues and optimize application performance, database queries, and system reliability
Conduct code reviews and promote engineering best practices, security standards, and code quality
Contribute to architectural decisions and improvements to the technology stack
Leverage AI-assisted development tools (e.g., Claude, Copilot, or similar) to accelerate development, improve code quality, and enhance problem-solving workflows
Partner in identifying opportunities to incorporate AI capabilities into products and internal systems, contributing to an AI-forward engineering culture
Collaborate with Product, Design, and QA to translate business needs into technical solutions
Participate in Agile ceremonies and provide transparent updates on progress and blockers
Mentor junior developers and support knowledge sharing across the engineering team

What You Bring
Strong experience building production applications with Ruby on Rails
Solid knowledge of relational databases (PostgreSQL or MySQL), SQL optimization, and RESTful APIs
Experience with testing frameworks such as RSpec, Minitest, or Capybara and background job tools like Sidekiq or Resque
Proficiency with Git and modern development workflows
Experience debugging and optimizing production systems and delivering complex features end-to-end
Strong understanding of software architecture, scalability, and clean coding practices
Familiarity with AI-assisted engineering workflows (e.g., Claude, GitHub Copilot, or similar tools) and an interest in applying AI to improve developer productivity or product capabilities
Ability to communicate technical concepts clearly and collaborate across cross-functional teams
5+ years of professional software development experience including hands-on Ruby on Rails development

Why You'll Love Working Here
Unlimited paid time off - we trust our employees to create balance
Retirement savings support - RRSP/401(k) matching at 100% up to 3%
Health benefits - medical, dental, vision, life & disability insurance, and paid parental leave starting day one
Hybrid flexibility - balance in-person collaboration with remote work
Work-life balance - 90%+ of employees feel supported by their leaders
Equity program participation - share in MealSuite's growth
Career development opportunities - we support your long-term goals
Purpose-driven work - our mission aligns with the values of 90%+ of employees

Compensation
$95,000 - $118,000

Additional Information
We want to ensure that every qualified individual has an equal opportunity to work with us. If you require accommodation during our application process, please contact us at accomodations@mealsuite.com.
MealSuite uses AI-assisted tools during parts of the hiring process, including screening and workflow automation. All final hiring decisions are made by people. This is a current vacancy, and we are actively hiring for this position.