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Ruby Rails Developer Jobs in Ontario (NOW HIRING)

Senior Infrastructure Security Engineer

Toronto, ON ยท Hybrid

CA$176K - CA$202K/yr

We are currently seeking a Senior Infrastructure Security Engineer to join our rapidly growing ... Experience with Ruby on Rails, Puppet, Terraform, ELK (Elastic/OpenSearch, Logstash and Kibana)

Our backend is Ruby on Rails and our frontends is Vue. * Write real TypeScript. The AI-adjacent ... Our engineering team works primarily remote but we are looking for someone who is willing to come ...

Our backend is Ruby on Rails and our frontends is Vue. * Write real TypeScript. The AI-adjacent ... Our engineering team works primarily remote but we are looking for someone who is willing to come ...

Experience securing Ruby on Rails, Node.js, JavaScript, GraphQL, or similar application ecosystems ... Experience with vulnerability management, application security posture management, or developer ...

Experience securing Ruby on Rails, Node.js, JavaScript, GraphQL, or similar application ecosystems ... Experience with vulnerability management, application security posture management, or developer ...

Senior Software Engineer, Backend

Toronto, ON ยท Hybrid

CA$167K - CA$235K/yr

Promote engineering excellence through technical leadership, knowledge-sharing and mentorship * Add ... Golang, Ruby on Rails, Javascript, MySQL, Kafka, AWS, Git, Memcache, Redis, ElasticSearch, Docker ...

Cloud Security Engineer

Toronto, ON ยท Remote

CA$100K - CA$110K/yr

Experience integrating security tooling into CI/CD pipelines and developer workflows without ... Experience securing Ruby on Rails, JavaScript, TypeScript, GraphQL, containerized workloads, or ...

Cloud Security Engineer

Ottawa, ON ยท Remote

CA$100K - CA$110K/yr

Experience integrating security tooling into CI/CD pipelines and developer workflows without ... Experience securing Ruby on Rails, JavaScript, TypeScript, GraphQL, containerized workloads, or ...

We are currently seeking a Senior ML Platform Engineer to join our Engineering team. This role is ... Solid Python or Ruby on Rails development skills, with experience building production-grade ...

ML Platform Engineer

Toronto, ON ยท On-site

CA$152K - CA$174K/yr

We are currently seeking a ML Platform Engineer to join our Engineering team. This role is ... Solid Python or Ruby on Rails development skills, with experience building production-grade ...

Proficiency in Python and Ruby on Rails , with significant backend experience. * Experience in ... Experience in DevOps, CI/CD pipelines, and secure release management. * Background in security ...

Software Development Manager

Toronto, ON ยท Hybrid

CA$220K - CA$264K/yr

We are currently seeking a Software Development Manager to join our Engineering team. This role is ... Experience with Ruby on Rails or Python This posting is for an existing vacancy. What you will find ...

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Ruby Rails Developer information

See Ontario salary details

$35K

$119.6K

$178K

How much do ruby rails developer jobs pay per year?

As of Jun 24, 2026, the average yearly pay for ruby rails developer in Ontario is $119,614.00, according to ZipRecruiter salary data. Most workers in this role earn between $96,000.00 and $149,500.00 per year, depending on experience, location, and employer.

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

To thrive as a Ruby Rails Developer, you need expertise in Ruby programming, a solid understanding of the Rails framework, and experience with web development fundamentals such as HTML, CSS, and JavaScript. Familiarity with tools like Git, databases (e.g., PostgreSQL, MySQL), and cloud platforms, along with knowledge of testing frameworks and continuous integration systems, is typically expected. Problem-solving abilities, attention to detail, and strong communication skills help developers effectively collaborate and deliver robust solutions. These skills ensure high-quality, maintainable code and enable efficient teamwork in fast-paced development environments.

What Does a Ruby Rails Developer Do?

Ruby on Rails is a server-side framework for developing websites, databases, and web services. "Rails" is the name of the overall development framework. As a Ruby Rails developer, you write code for server-side applications in a language called Ruby. After programming your solutions, your responsibilities focus on testing your work and performing debugging duties if necessary. You may also check and improve existing applications. You usually work as part of a development team, and you help integrate other elements, such as database functions, into the framework. Employers may expect you to work with front-end development languages such as HTML and JavaScript.

How do Ruby on Rails developers typically collaborate with front-end teams during a project?

Ruby on Rails developers often work closely with front-end developers to ensure seamless integration between the application's back-end logic and user interface. Collaboration usually involves regular code reviews, shared documentation, and effective use of version control systems like Git. Communication tools such as Slack and project management platforms like Jira help keep both teams aligned on project goals, feature requirements, and timelines. This teamwork ensures that back-end APIs and front-end components are well-coordinated, leading to a smooth development process and high-quality end product.

What does a Ruby on Rails Developer do?

A Ruby on Rails Developer specializes in building web applications using the Ruby programming language and the Rails framework. Their responsibilities include designing, developing, and maintaining scalable and efficient web applications, writing clean and testable code, and collaborating with other developers and stakeholders. They often work with databases, APIs, and front-end technologies to deliver complete solutions. Ruby on Rails Developers also troubleshoot issues, optimize performance, and ensure the security of the applications they create.
What are the most commonly searched types of Ruby Rails Developer jobs in Ontario? The most popular types of Ruby Rails Developer jobs in Ontario are:
What job categories do people searching Ruby Rails Developer jobs in Ontario look for? The top searched job categories for Ruby Rails Developer jobs in Ontario are:
Infographic showing various Ruby Rails Developer job openings in Ontario as of June 2026, with employment types broken down into 76% Full Time, and 24% Contract. Highlights an 58% In-person, and 42% Remote job distribution, with an average salary of $119,614 per year, or $57.5 per hour.

Senior Infrastructure Security Engineer

Clio

Toronto, ON โ€ข Hybrid

CA$176K - CA$202K/yr

Full-time

Medical, Dental, Vision

Posted 9 days ago


Job description

Clio is the global leader in legal AI technology, empowering legal professionals and law firms of every size to work smarter, faster, and more securely.

We are transforming the legal experience for all by bettering the lives of legal professionals while increasing access to justice.

Summary:

We are currently seeking a Senior Infrastructure Security Engineer to join our rapidly growing Security team. This role is for someone passionate about building proactive security solutions, implementing detection capabilities, and driving security automation at scale. You will be exposed to new challenges and technologies while making a tangible impact. This role is available to candidates across Canada (excluding Quebec). If you are local to one of our hubs (Burnaby, Calgary, or Toronto) you will be expected to be in office minimum two days per week for our Anchor Days.

Who you are:

Are you someone who's always probing and asking why, someone who enjoys finding smarter and more efficient solutions to problems? If so, we have a spot for you on Clio's security team! We are looking for the right candidate to develop and run our security architecture and engineering program, and be an advocate and advisor for security overall. If you have a strong operations background with a passion for security and experience in cloud-first environments, then we want to talk to you.

A day in the life might look like:
  • Implement and maintain security controls across AWS/Azure, focusing on EKS/AKS cluster security, EC2 hardening, and cloud-native protection

  • Partner with the cloud security manager to plan and develop the team's road map

  • Develop and tune rules for cloud-specific threats, manage GuardDuty/Defender integration, and build automated response workflows

  • Investigate potential security incidents and serve as initial incident responder

  • Provide architectural guidance for securing our user environments and maintaining a good security posture

  • Secure Kubernetes workloads, implement pod security standards, and integrate security scanning into CI/CD pipelines

  • Stay up-to-date with current methods of cloud compromise, tools, tactics, and procedures

  • Work in a small team where you can make a big impact

What you may have:
  • Cloud Security expertise with 3+ years in securing AWS environments

  • Hands-on expertise with Kubernetes and/or EKS, including autoscaling, CI/CD, and automation

  • Adept at using IaC technologies like Terraform, Puppet, CloudFormation, or Ansible

  • Skilled in securing cloud infrastructure such as AWS, GCP/GSuite, GitHub, and IdP

  • Familiarity in a cloud-first organization, including experience with AWS and/or GCP

  • Ability to program in a dynamic programming language: Python, Ruby

  • Strong understanding of threat vectors, indicators of compromise, malicious behaviour identification, and emerging threat analysis.

  • Strong Linux experience

  • Demonstrate a keen interest in improving your craft by using AI

Serious bonus points if you have:
  • Strong Azure and/or GCP security experience to go with your AWS Experience

  • Any security certifications such as AWS Security Specialist, OSCP, CKS, GCPN, CISSP or others

  • Experience with Ruby on Rails, Puppet, Terraform, ELK (Elastic/OpenSearch, Logstash and Kibana)

  • Infrastructure security (firewalls, ACLs, authentication, device hardening)

  • Container Security Tools familiarity with Falco, OPA/Gatekeeper, container image scanning, and runtime protection

This role is a backfill for an existing position.

What you will find here:

Compensation is one of the main components of Clio's Total Rewards Program. We have developed a series of programs and processes to ensure we are creating fair and competitive pay practices that form the foundation of our human and high-performing culture.

Some highlights of our Total Rewards program include:

  • Competitive, equitable salary with top-tier health benefits, dental, and vision insurance

  • Hybrid work environment, with expectation for local Clions (Vancouver, Calgary, Toronto, Dublin, London, New York City and Sydney) to be in office min. twice per week.

  • Flexible time off policy, with an encouraged 20 days off per year.

  • $2000 annual counseling benefit

  • RRSP matching and RESP contribution

  • Clioversary recognition program with special acknowledgement at 3, 5, 7, and 10 years

The expected salary range* for this role is $149,600 to $176,000 to $202,400 CAD. There are a separate set of salary bands for other regions based on local currency.


*Our salary bands are designed to reflect the range of skills and experience needed for the position and to allow room for growth at Clio. For experienced individuals, we typically hire at or around the midpoint of the band. The top portion of the salary band is reserved for employees who demonstrate sustained high performance and impact at Clio. Those who are new to the role may join below the midpoint and develop their skills over time. The final offer amount for this role will be dependent on geographical region, applicable experience, and skillset of the candidate.

Diversity, Inclusion, Belonging and Equity (DIBE) & Accessibility

Our team shows up as their authentic selves, and are united by our mission. We are dedicated todiversity, equity and inclusion. We pride ourselves in building and fostering an environment where our teams feel included, valued, and enabled to do the best work of their careers, wherever they choose to log in from. We believe that different perspectives, skills, backgrounds, and experiences result in higher-performing teams and better innovation. We are committed to equal employment and we encourage candidates from all backgrounds to apply.

Clio provides accessibility accommodations during the recruitment process. Should you require any accommodation, please let us know and we will work with you to meet your needs.

Learn more about our culture atclio.com/careers

We're a Human and High Performing AI company, meaning we use artificial intelligence to improve all of our operations. In recruitment, AI helps us streamline the process for greater efficiency. However, we've built our systems to ensure that a human always reviews AI-generated output, and we never make automated hiring decisions.

Disclaimer: We only communicate with candidates through official @clio.com email addresses.