Jobs in Canada

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Added 3 days ago
IT
Associate System Administrator
InTandem Talent
Richmond Hill, ON
- Full-time
Octacom is an enterprise software and services company focused on document and data management solutions. Founded in 1976 and headquartered in Richmond Hill, Ontario, Octacom specializes in…
Added 3 days ago
G
Spécialiste-conseil technique / Product Support Specialist
Genetec
Montreal, QC
- Full-time
…with best-in-class technical assistance for the Video, Access Control or License Plate Recognition products. You will utilize technical troubleshooting skills to resolve product-related…
Added 3 days ago
O
Associate System Administrator
Octacom
Richmond Hill, ON
- Full-time
Octacom is an enterprise software and services company focused on document and data management solutions. Founded in 1976 and headquartered in Richmond Hill, Ontario, Octacom specializes in…
Added 3 days ago
RF
Help Desk IT Support L1/L2
Rustica Foods Inc.
Montreal, QC
- Part-time
Manage, prioritize, document and resolve support tickets.
Added 3 days ago
VC
Licensed Practical Nurse (LPN) - Transition Services
Vancouver Coastal Health
Vancouver, BC
- Full-time
Added 3 days ago
R
Application Support – Global Equities
RBC
Toronto, ON
- Full-time
Document new issues that occur and maintain/enhance existing documentation to ensure consistent steps performed for known issues.
Added 3 days ago
CP
Construction Supervisor
Concord Projects
Winnipeg, MB
- Full-time
Review all work in progress to ensure accuracy, quality and on-schedule. Document activities and escalate concerns to the Construction Manager as required.
Added 3 days ago
TT
Sr. Ruby on Rails Engineer
TriCom Technical Services
Montreal, QC
- Full-time
Document integration architecture, data flows, and API contracts for internal and client-facing reference.
Added 3 days ago
JE
Rig Setup PA
Johnson Electric
Ancaster, ON · Canada - PM Ancaster (General)
- Full-time
Schedule: Rotating shifts and overtime as required · Ability to work rotating shifts and overtime as required
Added 3 days ago
Project Associate (Permanent)
Babcock
Victoria, BC · Halifax, NS · Ottawa, ON
Provide administrative support to the Document Control Team in the Marine & Mission Systems Project Management Office (PMO) by:
Added 3 days ago
Electrician
Lactalis
Brampton, ON
Hands on troubleshooting experience and working knowledge of pneumatics, control circuits, PLC controls and mechanical components.
Added 3 days ago
MO
Operations Specialist
Meridian OneCap Credit Corp.
Toronto, ON · Etobicoke, ON
- Full-time
Plays an integral role in the Document Control process which include 1) maintaining an updated inventory of standard form documents, 2) working with Legal on updates to documents, 3)…
Added 3 days ago
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Principal VFX Artist | Artiste Principal.e VFX
NBCUniversal
Montreal, QC
- Full-time
…into reliable production workflows while preserving artistic control, flexibility, and real-time…
Added 3 days ago
A
Project Engineer / Project Coordinator - Nuclear & Renewables Projects
AtkinsRéalis
Toronto, ON
- Full-time
Support document control processes and traceability.
Added 3 days ago
A
Director, Light Rail Transit (LRT)
AECOM
Mississauga, ON
- Full-time
…reference design reviews, technical performance specifications, document control, budgets, work breakdown structures, schedules, resources, and…
Added 3 days ago
FB
Food Safety and Quality Assurance Program Specialist
fgf brands
Toronto, ON · Greater Toronto Area, ON
- Other
Certified training in HACCP and BRCGS/SQF Food Standard (Certification required) · Must have a valid driver license (G2/G) and has access to a car
Added 3 days ago
M
Housekeeping Supervisor
Marriott
Toronto, ON
- Full-time
…efforts of Housekeeping, Engineering, Front Office, and Laundry. Document and resolve issues with discrepant rooms with the Front Desk. Prepare, distribute, and communicate changes in room…
Added 3 days ago
PC
Summer Student, Master Data Management (Finance)
PETRONAS Canada
Calgary, AB
- Full-time
Help document and update procedures, process maps, user guides and control documentation for master data activities
Added 3 days ago
BC
Systems Administrator
Business Cloud Inc
Toronto, ON
- Full-time
…coverage and job health, and resolve problems. Perform and document testing, confirm restore readiness before major changes, and escalate continuity risks that cannot be resolved…
Added 3 days ago
KI
Senior Product Manager, AI Innovations Team, Operations Orchestration
Kinaxis Inc.
Canada
- Full-time
…pipelines. You read an API specification or an architecture document and make calls on it with…
Added 3 days ago
AC
Administrator Support
Aston Carter
Toronto, ON · East York, Ontario
- $40 to $50 CAD / hour
- Contract
Provide administrative support for project documentation, including data entry, document control, and maintenance of project records and trial reports.
Added 3 days ago
MO
Operations Specialist
Meridian OneCap Credit Corp.
Toronto, ON
- Full-time
Plays an integral role in the Document Control process which include 1) maintaining an updated inventory of standard form documents, 2) working with Legal on updates to documents, 3)…
Added 3 days ago
Associate Broker
Navacord
Calgary, AB
Work with Brokers and Account Team to document and execute agreed renewal strategies and processes
Added 3 days ago
SE
Quality-Technical Associate
SLEEGERS Engineered Products Inc
London, ON
- Full-time
Straight day shifts
Added 3 days ago
SM
Unit Assistant, Emergency
Stevenson Memorial Hospital
Alliston, ON
- Internship
There is the expectation that you are available to work weekdays, weekends and all shifts (days, nights, 12 hour shifts)

TriCom Technical Services

Sr. Ruby on Rails Engineer

Montreal, QC, Canada

Full-time

Apply on LinkedIn About employer

Applications open in a new tab.

Job details

Job type: Full-time
Apply by: Dec 6, 2026
Experience: 5+ years of professional experience developing in Ruby on Rails and Node.js.
Posting language: English
Posted: Nov 6, 2026

Original job description

Sr. Ruby on Rails Engineer

Summary

We are seeking a Sr. Ruby on Rails Engineer to design, build, and maintain back-end systems that integrate with eCommerce and third-party platforms at scale. This role is heavily focused on asynchronous processing (background jobs, event-driven architecture, and message queues) and requires hands-on Shopify platform experience (custom apps, APIs, or Shopify Plus environments). The ideal candidate is comfortable owning integrations end-to-end, from data flow design through production monitoring. They need not be an expert but should understand options including AWS and SQS and be able to consult with others.
Responsibilities

Design, build, and maintain Ruby on Rails applications and services supporting core business and eCommerce workflows.
Consult with clients to translate requests into Jira tickets, delegate work, and perform hands-on development.
Develop and maintain asynchronous processing pipelines using background job frameworks (Sidekiq, Resque, or similar) and message queues (Kafka, RabbitMQ, SQS, or similar).
Build and support integrations with Shopify (Admin API, storefront API, webhooks, or custom app development) and other third-party/eCommerce platforms.
Architect event-driven systems that reliably synchronize data across internal services and external platforms.
Write clean, tested, maintainable code and participate in code reviews.
Troubleshoot and resolve issues in distributed systems including failed jobs, race conditions, and data consistency problems.
Collaborate with Product, QA, and DevOps teams to ship features and improvements on schedule.
Monitor system performance and reliability; implement improvements to scalability and fault tolerance.
Document integration architecture, data flows, and API contracts for internal and client-facing reference.

Requirements

5+ years of professional experience developing in Ruby on Rails and Node.js.
eCommerce integration experience across PIMs, order management systems, payment providers, and multiple builds, along with the ability to make recommendations.
Experience with Shopify extensions and functions, Ruby on Rails, Node.js, and PHP.
Demonstrated experience with asynchronous/background processing (Sidekiq, Resque, Delayed Job, or similar) and message queue technologies.
Hands-on experience with the Shopify platform including API integrations, custom app development, or Shopify Plus implementations.
Solid understanding of RESTful and/or GraphQL API design and integration patterns.
Experience with relational databases (PostgreSQL or MySQL) and query optimization.
Working knowledge of event-driven architecture and webhook-based integrations.
Familiarity with version control (Git) and CI/CD pipelines.
Strong debugging skills across distributed, multi-service systems.

Preferred

Experience with Kafka, RabbitMQ, or AWS SQS/SNS in production environments.
Familiarity with additional eCommerce platforms (BigCommerce, Magento, WooCommerce) beyond Shopify.
Experience with containerization (Docker) and Cloud infrastructure (AWS, GCP, or Azure).
Exposure to microservices architecture.
Experience in a client-facing or consulting/staffing engagement environment; consultative approach, problem solver who is fluent in English with strong written and verbal communication skills, able to explain technical tradeoffs to non-technical stakeholders.
Comfortable working independently and owning a system, end-to-end.

This is a 12-month Contract opportunity with potential for hire with our Montreal, Quebec client. Low-cost employee benefits, paid time off and paid Holidays. H-1B visa sponsorship is not available for this position. No third-parties, please.

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More about this job

Responsibilities

Design, develop, and maintain Ruby on Rails services and asynchronous, event-driven systems that support e-commerce workflows and integrate Shopify and other platforms. Own integrations end-to-end, troubleshoot distributed-system issues, improve reliability and scalability, and collaborate with clients and internal teams to deliver and document solutions.

Requirements

Requires 5+ years of professional Ruby on Rails and Node.js experience, hands-on Shopify platform experience, and e-commerce integration expertise. Candidates should also have experience with background processing and message queues, API design, relational databases, event-driven integrations, Git, CI/CD, and debugging distributed systems.

Skills

Ruby On Rails
Node.js
Shopify
Asynchronous Processing
Background Jobs
Message Queues
Event-Driven Architecture
RESTful APIs
GraphQL
PostgreSQL
MySQL
E-Commerce Integrations
Webhooks
Distributed Systems Debugging
Git
CI/CD

Benefits

Employee Benefits
Paid Time Off
Paid Holidays

Visa sponsorship

Not detected in the job text

Keywords

Ruby On Rails
Node.js
PHP
Shopify
Shopify Plus
Shopify Admin API
Shopify Storefront API
Shopify Extensions
Shopify Functions
Sidekiq
Resque
Delayed Job
Kafka
RabbitMQ
AWS SQS
AWS SNS
RESTful APIs
GraphQL
PostgreSQL
MySQL
Webhooks
Event-Driven Architecture
E-Commerce Integrations
PIM
Order Management Systems
Payment Providers
Git
CI/CD
Docker
Microservices

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Jobs in Canada