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Intern Ruby Rails Developer Jobs in Toronto, ON (NOW HIRING)

Jest) * Back-End: GraphQL (Ruby), Rails API (testing: rSpec) * ML: Python, Flask * Documentation: GraphQL Playground, Postman, Github * DevOps: AWS, Heroku, Vercel (we love Vercel!!!!) and Digital ...

Jest) * Back-End: GraphQL (Ruby), Rails API (testing: rSpec) * ML: Python, Flask * Documentation: GraphQL Playground, Postman, Github * DevOps: AWS, Heroku, Vercel (we love Vercel!!!!) and Digital ...

Engineering Manager, Email

Toronto, ON ยท Hybrid

CA$215K - CA$380K/yr

WHAT YOU'LL DO We're looking for an Engineering Manager to lead our Email team, which is ... Ruby, Rails, MongoDB, PostgreSQL, Redis, Sidekiq, JavaScript, or React For candidates based in ...

ALM Scripting & Reporting Intern

Toronto, ON ยท Hybrid

CA$23 - CA$30/hr

About Us A career at Hitachi Rail will help create a legacy. With operations in every corner of the ... Data Modeling & Engineering: Build and maintain robust semantic models for both BI and AI ...

You lead projects end-to-end across our stack, set the bar for quality, and pull other engineers up ... React/JS, Ruby/Rails, Java * PostgreSQL, MySql, Redis, MongoDB * Docker, Kubernetes, AWS * Kafka ...

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Intern Ruby Rails Developer information

What kinds of projects and responsibilities can I expect as an Intern Ruby Rails Developer?

As an Intern Ruby Rails Developer, you'll typically work on a range of tasks, from bug fixing and writing unit tests to helping develop new features within existing Rails applications. You may also collaborate closely with senior developers and participate in code reviews, daily stand-ups, and sprint planning sessions. Interns often get exposure to real-world codebases and are encouraged to ask questions and contribute ideas, making it a great opportunity to apply classroom knowledge while learning industry best practices. The environment is usually supportive and geared toward skill development, with mentorship provided to help you grow technically and professionally.

What are the key skills and qualifications needed to thrive as an Intern Ruby Rails Developer, and why are they important?

To thrive as an Intern Ruby Rails Developer, you need a basic understanding of Ruby programming, Rails framework fundamentals, and familiarity with web development concepts, usually supported by coursework or self-study. Experience with version control systems like Git, databases such as PostgreSQL or MySQL, and knowledge of RESTful APIs is typically expected. Strong problem-solving abilities, eagerness to learn, and effective communication skills help interns collaborate with teams and adapt quickly. These skills and qualities are important for contributing to projects, building a solid technical foundation, and growing into more advanced developer roles.

What does an Intern Ruby Rails Developer do?

An Intern Ruby Rails Developer assists in building and maintaining web applications using the Ruby on Rails framework. Their tasks typically include writing and testing code, fixing bugs, learning best practices, and collaborating with senior developers on project components. Interns may also participate in code reviews and help with documentation. This role is designed to provide hands-on experience and a foundation in web development using Ruby on Rails.

What is the difference between Intern Ruby Rails Developer vs Junior Ruby Rails Developer?

AspectIntern Ruby Rails DeveloperJunior Ruby Rails Developer
Required CredentialsEnrolled in or recently completed relevant educationSome coursework or internship experience
Work EnvironmentLearning-focused, supervised, often part-timeFull-time, collaborative team setting
Employer UsageInternship programs, training rolesEntry-level position in companies or startups
Common Search IntentUnderstanding internship opportunitiesSeeking entry-level development roles

The main difference between an Intern Ruby Rails Developer and a Junior Ruby Rails Developer lies in experience and responsibilities. Interns are typically students or recent graduates gaining initial exposure, often in supervised environments. Junior developers have some foundational experience and are expected to contribute more independently. Both roles serve as entry points into Ruby on Rails development, but the Junior role usually involves more hands-on tasks and responsibilities.

What are the most commonly searched types of Ruby Rails Developer jobs in Toronto, ON? The most popular types of Ruby Rails Developer jobs in Toronto, ON are:
Senior Full-Stack Developer (Ruby on Rails/React)

Senior Full-Stack Developer (Ruby on Rails/React)

Phoenix

Toronto, ON โ€ข On-site

Full-time

Medical, Life

Posted 20 days ago


Job description

About Phoenix


Founded in 2019, Phoenix is building the most trusted telehealth platform in Canada, making specialist healthcare accessible to every Canadian, wherever they are. Our platform breaks down barriers to care, empowering patients to take control of their health with personalized treatment options and the guidance of licensed providers.
If you thrive where big ideas turn into real impact, you'll fit right in here. We're a team of creative problem-solvers who move deliberately and collaborate in person, because we think the best work happens that way. At Phoenix, you'll find autonomy over your work, people who care about each other's success, and a mission that's making healthcare better for Canadians.

About the role:

We are seeking a Senior Full Stack Developer to help build a best-in-class consumer-grade digital experience. This role will contribute to architecture decisions, feature development, and execution across Phoenix & Raven's core patient experiences and care flows.

You will work on-site within an experienced product and engineering team, building directly on the patient side and physician side of our platform across web and mobile. Success in this role means owning complex problems end-to-end โ€” from whiteboard to production โ€” so that the platform scales with the business and the patients who depend on it. You're the kind of engineer who thinks in systems, writes clean code, and ships with care.

What you'll do to support the company mission:
  • Own features end-to-end โ€” from architecture and design through testing, deployment, and iteration

  • Build robust, reliable, and user-friendly experiences across Phoenix & Raven's patient-facing and physician-facing surfaces on web and mobile

  • Participate in design and architecture discussions, bringing strong technical judgment to decisions that affect scale, stability, and patient safety

  • Collaborate cross-functionally with product, clinical ops, and CX to move initiatives forward without bottlenecks

  • Contribute to a codebase that the whole team can maintain, extend, and be proud of

  • Support and evolve internal tooling that keeps patient operations, fulfillment, and clinical administration running smoothly

  • Identify opportunities for AI-assisted automation across engineering workflows, internal tooling, and platform infrastructure

What will help you succeed in the role:
  • 8+ years of professional programming experience, with 5+ years in Ruby on Rails.

  • Comfort in at least one modern JavaScript front-end framework (ideally React).

  • Experience with cloud platforms (ideally AWS) is a strong asset

  • A track record of thoroughly testing and deploying your own code; you don't hand off and walk away.

  • Strong systems thinking: you see edge cases, operational impact, and scalability tradeoffs before they become problems.

  • Genuine curiosity; you actively experiment with AI-assisted development tools and bring that mindset into how you build and ship.

  • You take pride in your craft but hold your solutions loosely: the best idea wins, regardless of who brought it to the whiteboard.

  • Empathy for patients: you think seriously about the people on the other end of your code: whatโ€™s at stake for them, and the moments where reliability actually matters.

  • A personal connection to improving the Canadian healthcare experience is a strong asset.

Why Work at Phoenix?
  • A Rewarding Mission: Through our asynchronous care model, Phoenix is reimagining patient-centric care for Canadians across the country by making diagnoses and treatment delivery faster, more accessible, and completely discreet.

  • Impact & Autonomy: Youโ€™ll work directly with passionate, experienced leaders whoโ€™ve seen the ups and downs of building a business and genuinely care about your growth. You wonโ€™t just execute โ€” youโ€™ll help shape the future of Phoenix and Raven.

  • Collaborative In-Office Culture: Based in the heart of downtown Toronto, our HQ team comes together on-site five days a week to build fast and push whatโ€™s possible. We love the fast feedback loops, spontaneous brainstorms, and actually knowing the people we work with. Bonus points if youโ€™re into the occasional foosball tournament or have strong opinions about the best lunch spot in the neighbourhood.

  • Competitive Pay, Real Benefits: Our compensation bands are backed by real market data, so offers are competitive and fair. Our benefits package includes standard healthcare coverage, a remote-first holiday season, and holistic wellbeing support โ€” such as a wellbeing allowance and flexible additional time off to care for loved ones, support mental health, observe meaningful religious and cultural holidays, or when life just happens.

Thank you for your interest in joining the Phoenix team! While we are lucky to attract a high level of interest in each of our roles, only candidates selected for an interview will be contacted.

Phoenix is an Equal Opportunity Employer. In accordance with the Accessibility for Ontarians with Disabilities Act, 2005 and the Ontario Human Rights Code, Phoenix will provide accommodations to applicants with disabilities throughout the recruitment, selection, and/or assessment process. If selected to participate in the recruitment, selection, and/or assessment process, please inform Human Resources staff of the nature of any accommodation(s) that you may require.

Phoenix uses artificial intelligence (AI) to help review applications and screen resumes during the early stages of our hiring process. These tools assist our recruitment team, and all final hiring decisions are made by real people โ€” not by automated systems.
Phoenix will only contact applicants using a
@phoenix.ca email address or a verified LinkedIn account. We encourage applicants to be vigilant in responding to inquiries from unverified sources.