“Ruby on Rails” jobs in Canada – Page 3

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• 22d

  Senior Elixir Full Stack Developer

  Toronto, ON

  Full Time

  

  Invision AI

  5+ YOECandidates need 5 years of experience deploying web applications, with Elixir and Phoenix LiveView, another framework such as Django or Ruby on Rails, and relational databases. Strong experience with Docker, Linux, Kubernetes, AWS or Google Cloud, and modern engineering practices is also required.

  Elixir, Phoenix LiveView, Docker, Kubernetes, Linux, Nginx

  27d

  Senior Elixir Full Stack Developer

  Toronto, ON

  HybridFull Time

  

  Invision AI

  5+ YOECandidates need 5+ years deploying web applications, Elixir and Phoenix LiveView experience, and another framework such as Django or Rails with relational databases. Kubernetes, AWS or Google Cloud, Docker, Linux, and strong communication skills are also required.

  Elixir, Phoenix LiveView, Docker, Kubernetes, Linux, Nginx

• 22d

  Senior Software Engineer, Builder Studio

  Remote in Canada

  Remote

  

  Apollo.io

  5+ YOECandidates need 5+ years of production software experience across frontend and backend, strong TypeScript and React, and hands-on experience with LLMs in production. They also need security judgment for running generated code and a product sense for non-technical users.

  TypeScript, React, Ruby on Rails, Node.js, Cloudflare Workers, Durable Objects

• 22d

  Short Term 2027 Hardware Design Engineering Intern/Co-Op

  Markham, ON

  AI

  AMD, Inc.

  Candidates need to be enrolled in a Canadian university bachelor's program in electrical or computer engineering or a related field. Knowledge of Verilog or VHDL, digital logic, VLSI, ASIC design and scripting or Linux environments is an asset. Valid work authorization is required.

  Verilog, VHDL, Perl, TCL, Ruby, C

• 22d

  Sr. ROR Developer

  Fredericton, NB

  Contract

  VP

  VG & Partners

  5+ YOECandidates need 5+ years delivering web applications, strong Ruby on Rails and API design skills, and database experience. They also need JavaScript framework knowledge and good communication and problem-solving skills.

  Ruby on Rails, Git, SVN, MongoDB, PostgreSQL, MySQL

  22d

  Jr. ROR Developer

  Fredericton, NB

  Full Time

  VP

  VG & Partners

  2+ YOECandidates need 2+ years delivering web applications, strong Ruby on Rails and API design skills, and experience with MongoDB, PostgreSQL or MySQL. They also need solid OOP, data structure and SQL knowledge, plus strong written and verbal communication.

  Ruby on Rails, Git, SVN, MongoDB, PostgreSQL, MySQL

• 22d

  PHP Developers

  Toronto, ON

  Full Time

  

  Bay Street Staffing

  Candidates need web and API development experience in PHP, with Laravel or a similar LAMP framework, and experience building REST APIs and testing. Strong communication skills and experience working with non-technical team members are necessary.

  Laravel, PHP, Git, MySQL, Redis, Nginx

• 22d

  Feature Software Developer

  Ottawa, ON

  HybridContract

  

  High Tech Genesis

  2+ YOECandidates need a Bachelor's degree in Computer Science or a related field and 2 to 4 years of professional development experience. They should know React, JavaScript and TypeScript, and have built backend services in Java, C++ or Go.

  React, TypeScript, Ruby on Rails, Docker, Kubernetes, GitHub Copilot

• 23d

  Développeur sénior

  Montréal, QC

  R

  Reelcruit

  5+ YOE5 ans avec Ruby on Rails ou un framework MVC similaire; Expérience avec VueJS, React ou un framework comparable; Maîtrise de CSS3, SASS et HTML5

  Ruby on Rails, VueJS, React, RSpec, Selenium, Capybara

• 23d

  Senior DevOps Engineer

  Ottawa, ON

  GT

  Global Talent Alliance, Canada

  5+ YOECandidates need a computer science or electrical engineering background, or equivalent experience, plus 5+ years in a DevOps or SRE role running large distributed cloud systems. Strong software infrastructure skills, high availability and API scaling experience, and cloud security knowledge are required.

  AWS, Kubernetes, Terraform, Ansible, Docker, Packer

• 23d

  Senior Software Engineer, Backend - International

  Toronto, ON

  $168k–$235k/yr

  J

  Justworks

  5+ YOECandidates need at least 5 years of hands-on professional experience, mastery of modern server-side languages (Golang a plus), SQL proficiency and cloud infrastructure skills, preferably AWS. Mentoring engineers and working with designers and product managers is expected.

  Golang, Ruby on Rails, MySQL, Kafka, AWS, Redis

  23d

  Engineering Manager

  Toronto, ON

  $189k–$244k/yr

  J

  Justworks

  7+ YOE1+ MgmtCandidates need 7+ years of software engineering experience on production web applications and at least 1 year managing engineers. They need strong communication, empathy and interpersonal skills, plus solid knowledge of core web technologies such as data structures, data stores, algorithms and distributed systems.

  Golang, Ruby on Rails, JavaScript, MySQL, Kafka, AWS

• 24d

  React Developer

  Toronto, ON

  RemoteFull Time

  F

  Fintros

  1+ YOECandidates need at least one year of React experience, ideally React Native, and hands-on experience with React Hooks. They should have strong engineering fundamentals and a curiosity to learn and teach.

  Postman, GraphQL Playground, GitHub, Figma, Sketch, Adobe Suite

• 24d

  Wordpress Web Developer

  Saskatoon, SK

  Full Time

  2W

  2 Web Design Inc.

  Candidates need hands-on web development skills in WordPress, PHP, JavaScript, HTML, CSS and MySQL, plus familiarity with MVC and Ruby on Rails. Excellent written and oral communication and close attention to detail are also expected.

  WordPress, MySQL, Ruby on Rails, Linux, MAC

• 24d

  Senior Solutions Engineer

  Edmonton, AB +2

  $126k–$170k/yrHybridFull Time

  

  Jobber: The company continually ranks as one of Canada's fastest-growing and most innovative companies by Canadian Business and Macleans, The Globe and…

  Candidates need experience in a solutions engineering or similar role and in application marketplace development. They also need strong API knowledge (REST and GraphQL), software architecture skills, leadership experience and excellent communication skills.

  React, React Native, TypeScript, Ruby on Rails, AWS, GraphQL

• 25d

  Software Development Manager, Institutional Transfers

  Remote in Canada

  $166k–$208k/yrRemoteFull Time

  

  Wealthsimple Technologies

  Candidates need experience managing and developing software engineering teams, production distributed-systems depth, and reliable delivery in a complex or regulated environment. They also need working knowledge of backend and frontend systems, SQL databases, event-driven architecture and cloud infrastructure.

  Ruby on Rails, React, GraphQL, Kafka, Temporal, Kubernetes

• 25d

  Senior Software Engineer

  Toronto, ON

  Full Time

  HM

  Honk Mobile Inc.

  6+ YOECandidates need 6+ years of software engineering experience with strong Ruby on Rails skills, experience with REST APIs and React, and solid SQL and data modeling knowledge. Hands-on use of AI coding agents and familiarity with AWS, Docker, CI/CD and Terraform are expected.

  Ruby on Rails, React, Claude Code, AWS, Terraform, Docker

• 26d

  Site Reliability Engineer

  Toronto, ON +1

  $80k–$110k/yrFull Time

  

  Rentsync

  3+ YOECandidates need 3+ years in cloud, DevOps or SRE roles, hands-on production incident response, and strong AWS and Kubernetes experience. Infrastructure as code with Terraform, scripting skills, and monitoring tools like Prometheus or Grafana are also required.

  AWS, Kubernetes, Terraform, Ansible, PagerDuty, Prometheus

• 26d

  Product Designer - UX/Visual

  Kitchener, ON

  Full Time

  T

  Thinkoutsidethevalley

  2+ YOECandidates need 2+ years in a related design field and 1+ years with agile or lean methods. They should have independent client experience and command of modern front-end technologies such as HAML/SASS and responsive design.

  Ruby on Rails, git

• 27d

  Software Architect - Vital Software

  Toronto, ON

  Full Time

  HG

  Hitachi Global

  10+ YOECandidates need 10+ years of urban rail signalling experience, expert knowledge of software architecture and real-time systems, and expert C/C++ skills. Experience with SelTrac CBTC, CI/CD pipelines, test automation and AI/LLM frameworks is required.

  Git, Jira, Eclipse, ClearCase, ClearQuest, DOORS

  27d

  Technical Specialist, Senior - Vital Software

  Toronto, ON

  Full Time

  HG

  Hitachi Global

  5+ YOECandidates need a Bachelor's or Master's degree in a related field and 5+ years of software development experience, including Agile work. Strong troubleshooting skills, knowledge of railway signaling (SelTrac CBTC) and strong English communication are required.

  Microsoft Visual Studio, Git, Jira, Eclipse, ClearCase, ClearQuest

  27d

  System Design Specialist, Intermediate

  Toronto, ON

  Full Time

  HG

  Hitachi Global

  5+ YOECandidates need a bachelor's or master's degree in a related field and 5+ years of software design and testing experience, ideally in Agile teams. Knowledge of railway signaling, especially SelTrac CBTC, and strong English communication are required.

  Microsoft Visual Studio, Git, Jira, Eclipse, ClearCase, ClearQuest

  27d

  Software Analyst

  Toronto, ON

  Full Time

  HG

  Hitachi Global

  1+ YOECandidates need at least one year of software development or engineering experience and a bachelor's degree in a technical field. Hitachi Rail also wants troubleshooting skills using logs, Agile experience, and familiarity with tools such as Git, Jira and DOORS.

  Microsoft Visual Studio, Git, Jira, Eclipse, ClearCase, ClearQuest

• 27d

  Full Stack Engineer (FSE)

  Remote in Canada

  RemoteFull Time

  W

  Wyllo

  3+ YOECandidates need 3–5+ years of full stack development experience with React, Tailwind CSS, Node.js, NestJS, TypeScript and MySQL. Kafka or similar messaging experience, REST API skills, Figma familiarity and strong communication in an agile team are also required.

  React, NestJS, TypeScript, MySQL, Kafka, Figma

18 companies