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Senior Ruby On Rails Developer Jobs in Alberta (NOW HIRING)

atVenu

Novice Software Developer, API

Calgary, AB · On-site

Be a good, attentive pairing partner when being shown the ropes with more senior staff members ... GraphQL, REST, Ruby on Rails, or React is a bonus, not a requirement. * Awareness of your ...

Fullscript

Senior DevOps Engineer

Calgary, AB · On-site +1

As a Senior Developer, DevOps on our Platform Engineering team, you'll play a critical role in ... Familiarity with Ruby on Rails and/or JavaScript applications * Experience with MySQL, PostgreSQL ...

Clio

Senior Infrastructure Security Engineer

Calgary, AB · Hybrid

CA$157K - CA$212K/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)

Clio

Application Security Developer

Calgary, AB · Hybrid

CA$137K - CA$157K/yr

We are currently seeking an Application Security Engineer to join our rapidly growing Security team ... Experience with Ruby on Rails, Puppet, Kubernetes, Terraform, ELK (Elastic, Logtash and Kibana)

Clio

Manager, Security Engineering

Calgary, AB · Hybrid

CA$180K - CA$270K/yr

We are currently seeking a Manager, Security Engineering to join our Security Team. This role is ... Experience with Ruby (on Rails), or Python This role is a backfill for an existing position. What ...

Hatch

Rail Engineer, Senior

Calgary, AB

Interfacing and communicating with the Client on project specific tasks. * Providing support to ... Engineering degree from an accredited University. * 7 years+ of rail industry experience.

Hatch

Rail Engineer, Senior

Calgary, AB · On-site

Interfacing and communicating with the Client on project specific tasks. * Providing support to ... Engineering degree from an accredited University. * 7 years+ of rail industry experience.

CIMA+

Director, Railway Engineering

Calgary, AB · On-site

The team draws on a reservoir of diverse experience that includes planning, design, inspection ... As the Director of Railway Engineering - Western Canada you will be instrumental in the expansion ...

CIMA+

Director, Railway Engineering

Edmonton, AB · On-site

The team draws on a reservoir of diverse experience that includes planning, design, inspection ... As the Director of Railway Engineering - Western Canada you will be instrumental in the expansion ...

CIMA+

Director, Railway Engineering

Calgary, AB · On-site

The team draws on a reservoir of diverse experience that includes planning, design, inspection ... As the Director of Railway Engineering - Western Canada you will be instrumental in the expansion ...

Clio

Software Development Manager

Calgary, AB · 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 ...

Targeted Talent

Senior DevOps Engineer

Calgary, AB · On-site +1

You have hands-on experience with enterprise-grade infrastructures, operations and / or systems ... High proficiency in coding/scripting using Python/Go/Ruby/Shell/PowerShell languages * Experience ...

Targeted Talent

Senior DevOps Engineer

Calgary, AB · On-site +1

You have hands-on experience with enterprise-grade infrastructures, operations and / or systems ... High proficiency in coding/scripting using Python/Go/Ruby/Shell/PowerShell languages * Experience ...

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Senior Ruby On Rails Developer information

See Alberta salary details

$64.5K

$128.1K

$180K

How much do senior ruby on rails developer jobs pay per year?

As of Aug 4, 2026, the average yearly pay for senior ruby on rails developer in Alberta is $128,147.00, according to ZipRecruiter salary data. Most workers in this role earn between $104,000.00 and $154,000.00 per year, depending on experience, location, and employer.

What is a senior Ruby on Rails developer?

A Senior Ruby on Rails Developer is an experienced software engineer specializing in building, maintaining, and optimizing web applications using the Ruby on Rails framework. They are responsible for writing clean, efficient code, designing application architecture, and ensuring performance and scalability. Senior developers also mentor junior team members, collaborate with cross-functional teams, and implement best practices in development, testing, and deployment. Their role often includes problem-solving, debugging complex issues, and staying updated with the latest industry trends.

What are the key skills and qualifications needed to thrive as a senior Ruby on Rails developer?

To thrive as a Senior Ruby On Rails Developer, you need deep expertise in Ruby, Rails frameworks, object-oriented programming, and web application architecture, often supported by a bachelor's degree in computer science or related experience. Familiarity with development tools such as Git, PostgreSQL, Docker, RSpec, and cloud platforms, as well as relevant certifications, can enhance your effectiveness. Exceptional problem-solving, leadership, and communication skills help you mentor team members and coordinate with stakeholders. These competencies are critical to creating robust, scalable applications and contributing to both technical excellence and team success.

What are typical daily responsibilities for a senior Ruby on Rails developer?

As a Senior Ruby On Rails Developer, your day-to-day tasks typically include designing and developing new features, maintaining and optimizing existing codebases, conducting code reviews, and integrating third-party APIs. You will often collaborate closely with product managers, UI/UX designers, and other engineers to ensure smooth project delivery and uphold best practices within the team. Additionally, you may mentor junior developers, troubleshoot complex technical issues, and contribute to architectural decisions. This multifaceted role offers both technical challenge and the opportunity to drive meaningful impact within your organization.

What are popular job titles related to Senior Ruby On Rails Developer jobs in Alberta? For Senior Ruby On Rails Developer jobs in Alberta, the most frequently searched job titles are:
What job categories do people searching Senior Ruby On Rails Developer jobs in Alberta look for? The top searched job categories for Senior Ruby On Rails Developer jobs in Alberta are:
What cities in Alberta are hiring for Senior Ruby On Rails Developer jobs? Cities in Alberta with the most Senior Ruby On Rails Developer job openings:
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Senior Ruby On Rails Developer jobs near you
Infographic showing various Senior Ruby On Rails Developer job openings in Alberta as of July 2026, with employment types broken down into 82% Full Time, and 18% Contract. Highlights an 70% In-person, and 30% Remote job distribution, with an average salary of $128,147 per year, or $61.6 per hour.

Senior GraphQL API Software Developer

atVenu

Calgary, AB • On-site

Full-time

Posted 4 days ago

Job description

Senior GraphQL API Software DeveloperReports To: Development Manager
About the job:
We’re looking for a Senior GraphQL API Developer to join our API team at atVenu. You’ll help shape how we design, scale, and evolve our public GraphQL API. Establishing the patterns, limits, and conventions that let it grow reliably as we expand across Canada, the United States, Europe, and beyond.
As a key technical contributor, you’ll collaborate closely with product managers and development teams to design, build, and maintain robust APIs ranging from inventory control to payment transaction feeds for our enterprise customers as well as our scrappier startup users. You’ll be a hands-on leader skilled in balancing trade-offs, solving complex problems, and driving cross-team solutions. Your expertise will help shape our technical direction while mentoring other developers and championing engineering excellence.
Our Tech Stack:
  • Backend: Ruby, Rails, GraphQL, PostgreSQL, Redis, CouchDB
  • Frontend: React Native, React, JavaScript
  • Cloud Platform: AWS
  • Tools: GitHub, Sidekiq, Docker

What you’ll do:
  • Collaborate with Product Managers and cross-functional teams to understand business needs and translate them into pragmatic, performant technical solutions.
  • Deliver high-value projects with no direct supervision; engaging senior staff members to validate new ideas, test assumptions and provide mentorship.
  • Design, develop, and maintain scalable and compliant APIs that can support our platform within Canada, the United States, Europe and counting.
  • Implement and enforce API security best practices, including authentication, authorization, rate limiting, data validation, pagination, and protection against common vulnerabilities (e.g., injection attacks, query-cost DoS, and data leakage).
  • Design and evolve our public GraphQL schema, including a clear versioning and deprecation strategy.
  • Establish query cost/complexity analysis and depth limiting to keep the API performant and safe under load.
  • Improve resolver performance and eliminate N+1 queries through batching (e.g., dataloader) patterns.
  • Own the API consumer developer experience: documentation, predictable conventions, and clear error contracts.
  • Architect services and systems using accepted design patterns that allow for iterative, autonomous development and future scaling
  • Proactively identify technical debt before it turns into a long-term problem while balancing the effort/reward of corrective action; will encourage team to do the same.
  • Anticipate future use cases and make design decisions that minimize the cost of future changes.
  • Provide mentorship to more junior developers.

What you’ll bring:
  • Substantial experience as a software developer, with proven depth publishing and maintaining public GraphQL APIs.
  • Deep API design judgment and a willingness to be a go-to voice on GraphQL patterns and best practices, helping raise the bar across the team.
  • A strong security and compliance mindset, with awareness of geographic and data-protection considerations; payments or fintech experience is a plus.
  • Be highly adaptable, with proven ability to learn/use various programming languages; preferably with hands on Ruby on Rails experience.
  • Proven ability to trouble-shoot complex technical problems and participate in code/architecture reviews.
  • Excellent team player: able to work across teams, acting as a leader when required and managing conflict independently, with the knack of leaving everyone involved feeling heard and respected.
  • A genuine interest in the live event space, with curiosity, ownership, and a collaborative mindset.

Equal Opportunity Employer
atVenu is an equal opportunity employer and makes employment decisions without regard to race, color, religion, sex, national origin, protected veteran status, age, disability, or any other protected status. 
Disclaimer
The job description above is intended to set forth the general nature of the work that will be expected of the person who takes on this role. The job description is not, however, meant to be construed as an exhaustive list of all the duties and responsibilities required for this role. From time to time, all colleagues may be required to perform duties outside their normal responsibilities as needed, and the priorities within each role evolve over time based on the needs of the business. 
 

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