Ruby developer Jobs in Kitchener, ON

Job Description

Senior Software Engineer (Rails / Ruby) RBCx  powers bold ideas, founders, and technology companies. We know building great businesses takes more than just capital, which is why our four pillars –Banking, Capital, Platform, and Ventures –– combine to make us the go-to backer of Canadian innovation. We use our deep expertise to provide holistic support to businesses of all sizes and stages, and leverage RBC’s extensive experience, networks, and capital to solve tomorrow’s big problems. About Dr. Bill Dr. Bill is an RBCx Ventures company that is working to take the pain out of medical billing and get doctors paid accurately. We are a high-growth company that currently serves 8,000+ doctors across 3 provinces. You’ll join as an employee of RBC and get all the perks of working for a big company, but with a start-up mindset and the agility to move quickly. What is the opportunity?

You’ll have a clear view of the product roadmap, the business’ long-term vision, and the opportunity to constructively contribute to both.

You’ll interact with product management and design and be able to influence what solutions are chosen to meet customer needs.

You’ll lead the planning, design, development, deployment, monitoring, and maintenance of significant portions of the software that supports the chosen solutions.

You’ll have the chance to provide and receive feedback from your peers, and coach less experienced engineers both within the team and the broader organization.

You’ll use modern tooling throughout, whether that’s something currently part of our stack, or something new that you assess needs to be added to reliably deliver the desired user experience.

You’ll enjoy the flexibility, tempo, and ownership of being part of a startup, and the job security of being employed by one of Canada’s most valuable companies.

You’ll work with an extremely committed team of colleagues who’re constantly challenging each other, compassionately, and in a transparent, structured way, to get to the next level in our careers.

What will you do?

Write high-quality, well-tested code while understanding business needs

Maintain and ensure high quality software, with accountability for production reliability and usage

Effectively contribute suggestions and new ideas to improve our platform.

Designing, coding, unit testing and integrating new features and functionality as defined by the PO and team

Participating in code reviews, architectural planning, and delivery meetings

Updating progress daily through the tracking tool (Jira) or Kanban board

What do you need to succeed? Must-Have :

5+ years of experience and a solid understanding of Ruby on Rails, Sidekiq, Redis

Deep experience with databases and data structures (MySQL or Postgres)

Experience in Unit / Integration testing

Experience with ReactJS, Webpack, jQuery / JavaScript / HTML

Experience of participating in code reviews, architectural planning, and delivery meetings

Team player attitude - enjoy collaborating with the product, design, and engineering teams to solve problems

Fast learning ability - learn new concepts quickly (industry, business, and technical)

Amazing written and verbal communication skills

Focus on application security and understanding the importance of protecting sensitive user data

Nice to Have :

Post-secondary degree or diploma in computer engineering or equivalent training / experience

Experience with compliance standards, e.g. ISO 27001 or SOC 2

Experience building apps in a cloud environment (i.e. Docker / Kubernetes)

Exp deploying to cloud Infrastructure : AWS (various services), familiarity with Terraform

Experience with Rust

Work exp with DevOps tools such as Docker, Github, CircleCI

Monitoring and logging tools experience, like New Relic, Dynatrace, Sumo Logic, Splunk

Familiarity with Open API specification

What’s in it for you? We thrive on the challenge to be our best, progressive thinking to keep growing, and working together to deliver trusted advice to help our clients thrive and communities prosper. We care about each other, reaching our potential, making a difference to our communities, and achieving success that is mutual.

A comprehensive Total Rewards Program including bonuses and flexible benefits and competitive compensation

Leaders who support your development through coaching and managing opportunities

Work in a dynamic, collaborative, progressive, and high-performing team

Opportunities to do challenging work

#RBCx Job Skills Active Learning, Agile Methodology, Analytical Thinking, Application Integrations, Applications Programming, Debugging, Detail-Oriented, Documentations, Emerging Technologies, Enterprise Application Delivery, Group Problem Solving, Programming Languages, RESTful APIs, Software Development Life Cycle (SDLC) Additional Job Details

Address :

20 KING ST W : TORONTO

City : Toronto

Country : Canada

Work hours / week : 37.5

Employment Type : Full time

Platform :

TECHNOLOGY AND OPERATIONS

Job Type : Regular

Pay Type : Salaried

Posted Date : 2026-01-05

Application Deadline :

2026-01-16 Note : Applications will be accepted until 11 : 59 PM on the day prior to the application deadline date above I nclusion and Equal Opportunity Employment At RBC, we believe an inclusive workplace that has diverse perspectives is core to our continued growth as one of the largest and most successful banks in the world. Maintaining a workplace where our employees feel supported to perform at their best, effectively collaborate, drive innovation, and grow professionally helps to bring our Purpose to life and create value for our clients and communities. RBC strives to deliver this through policies and programs intended to foster a workplace based on respect, belonging and opportunity for all.

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Expand your limits and create a new future together at RBC. Find out how we use our passion and drive to enhance the well-being of our clients and communities at jobs.rbc.com.

RBC is presently inviting candidates to apply for this existing vacancy. Applying to this posting allows you to express your interest in this current career opportunity at RBC. Qualified applicants may be contacted to review their resume in more detail.