Jobs in Canada

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Medical Lead, Advanced Cardiac Imaging - BC Children's Hospital & The University of British Columbia (UBC)
PHSA - Provincial Health Services Authority
Vancouver, BC
- Full-time
Added 1 day ago
AM
Payroll Manager
Alberta Motor Association
Edmonton, AB
- Full-time
Payroll Compliance Practitioner (PCP) certification required; Certified Payroll Manager (CPM) designation is preferred
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AM
Contractor Driving Instructor - Camrose
Alberta Motor Association
Camrose, AB
- $35 CAD / hour
- Full-time
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RC
Technical Field Support Lead - EV and Transit
Randstad Canada
Ottawa, ON
- $95,000 to $120,000 CAD / year
- Full-time
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RC
Director of Research, Development, and Technical Services
Randstad Canada
Burlington, ON
- $120,000 to $130,000 CAD / year
- Full-time
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Production Technologist/Engineer - Medical Devices
Randstad Canada
ON
- $35 to $45 CAD / hour
- Contract
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Payroll Supervisor/Manager
Robert Half
Toronto, ON
- $42 CAD / hour
- Temporary
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Unit Clerk, Hospital Unit 5 - BC Cancer - Vancouver
PHSA - Provincial Health Services Authority
Vancouver, BC
- $30.03 CAD / hour
- Part-time
- Temporary
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Pediatric Craniofacial Surgeon, Department of Pediatric Surgery - BC Children's Hospital & The University of British Columbia (UBC)
PHSA - Provincial Health Services Authority
Vancouver, BC
- Full-time
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Sr Principal Consultant - Construction & Energy - NetSuite Managed Services (ACS)
Oracle
Canada
- Full-time
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Senior Gen AI Applications Architect
GE Vernova
Markham, ON
- $126,000 to $189,000 CAD / year
- Full-time
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Intermediate Rails Software Developer
atVenu
Calgary, AB
- Full-time
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Marketing Manager | AdmitONE
AdmitONE Ontario
Toronto, ON
- Full-time
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Temporary Receptionist
Randstad Canada
Anjou, QC
- $22 to $24 CAD / hour
- Contract
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Industrial Electrician
Randstad Canada
Edmonton, AB
- $40 CAD / hour
- Contract
Schedule: Day shifts, Monday to Friday, 7:30 AM to 4:00 PM · Local Hours: Consistent day shifts Monday to Friday
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RC
B-Pressure Welder
Randstad Canada
Nisku, AB
- $45 CAD / hour
- Contract
Shift: Full-Time, Day Shift Monday–Thursday 6:00 AM–4:30 PM · Trade Essentials: Must have reliable transport to Nisku, standard hand tools, and a personal welding helmet
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Millwright
Randstad Canada
Nisku, AB
- $40 CAD / hour
- Contract
Shift Schedule: Monday to Friday, day shifts only (No graveyard shifts or mandatory weekend work!) · Predictable Work-Life Balance: Dependable Monday-to-Friday day shifts so you can keep every single weekend for yourself
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2nd-Year Welder Apprentice
Randstad Canada
Thorsby, AB
- $26 to $28 CAD / hour
- Contract
Must live within a quick 40-minute drive of our plant)
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RC
Licensed Diesel Truck Mechanic
Randstad Canada
Edmonton, AB
- $44 to $48 CAD / hour
- Full-time
Edmonton, AB Steady Day Shift (Mon-Fri) Permanent Role
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RC
Forklift Operator / Material Handler
Randstad Canada
Calgary, AB
- $21 to $23 CAD / hour
- Contract
Choose from Day, Afternoon, or Night shifts to fit your life
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RC
Heavy Equipment Technician
Randstad Canada
Clairmont, AB
- $47 to $54 CAD / hour
- Full-time
Job Type: Permanent, Full-Time (Day Shifts) · Tools of the Trade: Must possess a complete set of personal hand tools (starter checklist available upon request)
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Heavy Equipment / Crane Technician
Randstad Canada
Leduc, AB
- $42 to $48 CAD / hour
- Full-time
Schedule: Permanent, Full-Time (Day Shift)
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Licensed Diesel Truck Technician / Mechanic
Randstad Canada
Edmonton, AB
- $44 to $48 CAD / hour
- Full-time
Driver Requirements: Valid Class 5 driver's license required (Class 3/D license with air brake endorsement preferred)
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CWB Welder
Randstad Canada
Sherwood Park, AB
- $40 to $43 CAD / hour
- Contract
🚀 Earn $40–$43/hr & Claim Fridays Off: Night Shift Structural Welder Needed · Fast-Track Email: Send your resume directly to Renée.Paul@Randstad.ca titled "CWB Welder - Night Shift"
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Forklift Operator Afternoon shift
Randstad Canada
Surrey, BC
- $23.5 CAD / hour
- Contract
Efficiently receive late city pickups and diligently prepare incoming freight for the subsequent night and morning shifts

atVenu

Intermediate Rails Software Developer

Calgary, AB, Canada

Full-time

Apply on atvenu.applytojob.com About employer

Applications open in a new tab.

Job details

Job type: Full-time
Apply by: Jan 20, 2027
Posting language: English
Posted: Oct 22, 2026

Original job description

Intermediate Rails Software Developer – Job Description

Reports To: Development Manager, Engineering & Security

Location: Ideally in the Calgary area; can be remote/hybrid

About the Job:

We're hiring an Intermediate Rails Software Developer to build and maintain the backend services behind atVenu's platform. The successful candidate will be an adept Rails/React developer who enjoys looking backwards, refactoring legacy code to fix vulnerabilities, while keeping an eye towards the future developing new infrastructure features. Experience leveraging AI tools in software engineering and security would be nice to have.

atVenu is the leading live event commerce platform for merchandise, food and beverage sales at concerts, festivals, stadiums and venues. Our software powers offline-capable point of sale, real-time dashboards and mobile ordering, on both custom and commodity hardware.

Our Tech Stack:

Backend: Ruby, Rails, GraphQL, PostgreSQL, Redis, CouchDb
Frontend: React Native, React, JavaScript
Cloud Platform: AWS
Tools: GitHub, Sidekiq

What you'll do

Complete development tasks as assigned and/or review and select stories you can execute, with the support of your leader or an assigned partner or mentor.
Consistently write functions that are easily testable and understood by other developers considering edge cases and errors with appropriate documentation and test procedures (not just lines of code).
Identify areas where security implications may exist.
Write automated tests and take part in code review.
Architect scalable, reliable services using established design patterns and best practices.
Help work on reducing technical debt and refactoring legacy code into modern, maintainable standards.
Anticipate future use cases and make design decisions that minimize the cost of change.
Integrate with POS devices, mobile apps and third-party payment and reporting services
Help keep production stable: monitor, troubleshoot and fix issues, including during high-traffic event windows
Improve performance, reliability and code quality across existing services
Work with product managers and designers to turn requirements into shippable work

What you bring

5+ years of professional software development, with at least 3 years in Ruby on Rails
Solid grasp of API and SQL (PostgreSQL or MySQL)
Comfort with GitHub and AWS
Working knowledge of JavaScript for the occasional front-end change
Practical knowledge of AI development, including:
- Rapid evaluation and adoption of emerging AI technologies
- Techniques for agent configuration to help ensure reliable outcomes
- Integrating AI into the software development lifecycle responsibly and effectively
Clear written communication and the habits to work well on a distributed team

Nice to have

React or React Native experience
Docker and a major cloud provider (AWS or GCP)
Payments, POS, e-commerce or ticketing experience
Familiarity with PCI or SOC 2 practices

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.

Apply on atvenu.applytojob.com About employer

More about this job

Responsibilities

The developer at atVenu will build, test and maintain backend services for a live event point-of-sale platform. They will refactor legacy code, look for security issues, integrate with payment and POS systems, and help keep production stable during busy events.

Requirements

Candidates need 5+ years of professional software development, including at least 3 years with Ruby on Rails, plus solid API and SQL skills and comfort with GitHub and AWS. Working JavaScript knowledge and practical AI development experience are also required.

Skills

Ruby on Rails
Ruby
GraphQL
PostgreSQL
MySQL
Redis
CouchDB
React
React Native
JavaScript
AWS
GitHub
Sidekiq
API design
SQL
Automated testing
Code review
Refactoring
Technical debt reduction
Security analysis
Docker
Scalable architecture
Design patterns
POS integration
Third-party payment integration

Keywords

Ruby on Rails
Rails developer
Ruby
GraphQL
PostgreSQL
Redis
CouchDB
React
React Native
JavaScript
AWS
GitHub
Sidekiq
API
SQL
backend developer
software developer
web developer
legacy code refactoring
AI development

Seniority

Mid level

Tools

Ruby on Rails
GraphQL
PostgreSQL
Redis
CouchDB
React
React Native
Sidekiq
GitHub
AWS

Languages

English

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Work requirements

Jobs in Canada