ruby

Quest Software is seeking an experienced Senior Software Developer to help bring AI-powered coding practices into an established on-premises enterprise software product. This role combines strong hands-on C#/.NET and C++ development with practical experience using AI coding agents, AI-assisted software development tools, and agentic development workflows. ...

Engineering Full Time Ottawa, ON $80,000 - $100,000 CAD per year With over 90,000 employees worldwide, Leonardo is a global high-technology company and a key player in the international defence and security sector. Leonardo Canada Inc. (LCI) continues to grow and expand our footprint in Ottawa. We offer a dynamic and collaborative work environment where...

Transform software workflows at GitLab as a Backend Developer specializing in Ruby and GraphQL. Work remotely to enhance code usability and systems efficiency for thousands of users. In this dynamic role within GitLab's Create stage, you'll focus on improving source code experiences through your backend engineering skills. Partner with cross-functional...

Clio is seeking a Senior Software Developer in Toronto to join our engineering team and build scalable Ruby on Rails applications. This role emphasizes mentorship, collaboration, and delivering robust web solutions for legal professionals. You will join a hybrid environment with in-office presence required twice per week, benefiting from a dynamic,...

Freelance Software Developer (Ruby) - AI Trainer This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. Please submit your resume in English and indicate your level of English proficiency. What We Do At Mindrift, innovation meets opportunity. We believe in using the power of...

SkyPrep is a profitable and growing B2B SaaS company delivering a modern learning management system to mid-market organizations. Our mission is simple: The LMS Without the Mess. We're looking for a Full Stack Engineer who is comfortable working across a mature Ruby on Rails application with Vue.js on the frontend. This is a hands-on role in a...

SkyPrep is a profitable and growing B2B SaaS company delivering a modern learning management system to mid-market organizations. Our mission is simple: The LMS Without the Mess. We're looking for a Full Stack Engineer who is comfortable working across a mature Ruby on Rails application with Vue.js on the frontend. This is a hands-on role in a...

GitLab is the intelligent orchestration platform for DevSecOps. GitLab enables organizations to increase developer productivity, improve operational efficiency, reduce security and compliance risk, and accelerate digital transformation. More than 50 million registered users and more than 50% of the Fortune 100* trust GitLab to ship better, more secure...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Backend Engineer, Source Code: Repository Services (Ruby) based in Canada. As a Backend Engineer, you will contribute to the development and evolution of large-scale repository services powering a widely used software development...

# Backend Engineer, Create: Source Code Experience (Ruby)GitLabSalary not statedFull-timeremote· midCanadarubygraphqlListed via Jobicy · posted 20 Oct 2026. The application happens there, not on DevConnect.Apply on Jobicy## DescriptionGitLab is the intelligent orchestration platform for DevSecOps. GitLab enables organizations to increase developer...

# Backend Engineer, Create: Source Code Experience (Ruby)GitLabSalary not statedFull-timeremote· midCanadarubygraphqlListed via Jobicy · posted 20 Oct 2026. The application happens there, not on DevConnect.Apply on Jobicy## DescriptionGitLab is the intelligent orchestration platform for DevSecOps. GitLab enables organizations to increase developer...

Clio is seeking a Senior Software Engineer, Invoicing in Burnaby to join our engineering team. This hands-on technical leader will build, operate, and evolve client-facing invoicing features within Clio Manage, working with cross-functional teams across payments, accounting, and reporting. Role requires in-office presence at least twice weekly on Anchor...

A company specializing in AI development is looking for a Freelance Software Developer (Ruby) to help shape the future of AI as an AI Tutor. This remote part-time position allows for flexible scheduling, and requires strong Ruby skills along with experience in Git, Docker, and CI/CD pipelines. Candidates should hold a degree in Software Development or...

A technology consultancy is seeking a Freelance Software Developer (Ruby) focused on AI training. This remote part-time role requires a Bachelor's degree, advanced Ruby skills, and 3+ years of experience. Responsibilities include designing prompt variations and collaborating with engineers to enhance AI performance. Ideal candidates will have strong...

GitLab is seeking an Intermediate Backend Engineer to help build the Duo Agent Platform within our monolith (Ruby) and AI Gateway (Python). You’ll work with engineers across AI and product teams to deliver secure, well-tested features that enable AI agents across the software delivery lifecycle.The role emphasizes collaboration, scalable API design, and...

A global IT services provider in Toronto is seeking a Technical Support Engineer to provide technical support in the online retail space. The ideal candidate will have strong problem-solving skills and experience with Ruby or Python, as well as proficiency in tools like Jira and various logging technologies. Responsibilities include data analysis, report...

A consulting firm in Fredericton is looking for a skilled web application developer with over 2 years of experience. You will work with a team to resolve clients’ business challenges and collaborate with product leaders in developing applications. Ideal candidates will understand OOP concepts, APIs, and SQL, and possess strong communication skills. You...

HRB is seeking a Backend/Full-Stack engineer in Canada to join a collaborative, product-focused team. You will work across Ruby on Rails services, design and optimize PostgreSQL databases, and deploy on cloud platforms like AWS or Heroku. Strong front-end awareness with React is valued to connect UI and data insights. The role emphasizes analytics...

GitLab is seeking a Staff Engineer to shape the DAP Repository Flows inside the Duo Agent Platform. You will drive architecture decisions, lead autonomous and scheduled agents, and improve onboarding experiences for customers working with their codebases. You will mentor senior engineers, collaborate across teams, and contribute to an async-first culture....

Spheric (www.spheric.ca), a growing and dynamic organization that specializes in the managed deployment of web applications, has selected ROSS (www.getROSS.com) to manage their recruitment process. ROSS is an innovative leader in Recruitment Process Outsourcing (RPO). Our unique model truly creates strategic alignment between the goals of hiring managers, HR...