Jobs in Canada

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Spa Supervisor - The Wickaninnish Inn
Relais & Châteaux
Tofino, BC
- Full-time
The ability to contribute and assist in creating a positive atmosphere for learning & development for the Spa Team Members.
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C
Product Owner
Croesus
Montreal, QC · Laval, QC
- Full-time
…portfolio management systems, portfolio rebalancing tools, and application programming interfaces (APIs). These solutions empower wealth management professionals to improve their…
Added 1 hour ago
DI
Junior Report Developer
Dawn InfoTek
Toronto, ON
- Contract
Experience with REST APIs, application integration patterns, and automation frameworks.
Added 1 hour ago
SI
Software Developer
Spait Infotech
Canada
- Full-time
Identify and fix application bugs and performance issues.
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Backend Developer (Ruby and Golang)
J&M Group
Toronto, ON
- Contract
Participate in Agile development activities including sprint planning, estimation, stand-ups and retrospectives.
Added 1 hour ago
SI
React JS Developer
Spait Infotech
Canada
- Full-time
Develop and maintain application features using React.js.
Added 1 hour ago
VS
Systems Administrator
vTech Solution Canada
Toronto, ON
- Contract
Perform production support, incident management, root cause analysis, and resolution of Oracle Recruiting Cloud application issues.
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Agent(e) bilingue au centre de services TI | Français québécois et anglais
HCLTech
Canada
- Full-time
…troubleshoot complex issues, and support other members of the development…
Added 1 hour ago
SI
Cloud Engineer
Spait Infotech
Canada
- Full-time
Collaborate with development and DevOps teams to support application deployment and scalability.
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Resident - Post Creative Strategist
VaynerMedia
Toronto, ON
- Full-time
All information submitted with this application and disclosed in the interview and screening processes must be truthful. The Company reserves the right in its sole discretion, to disqualify…
Added 1 hour ago
SI
Full Stack Developer
Spait Infotech
Canada
- Full-time
Knowledge of cloud-native application development.
Added 1 hour ago
AE
Information Technology General Supervisor
Agnico Eagle Mines Limited
Cochrane, ON
- Full-time
…and Mexico and has a pipeline of high-quality exploration and development projects. Agnico Eagle is a partner of choice within the mining industry, recognized globally for its leading…
Added 1 hour ago
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Financial Service Representative (18-month contract)
goeasy Ltd.
Hamilton, ON
- Contract
Must be legally eligible to work in Canada on a full-time basis at the time of application; we are not able to provide sponsorship.
Added 1 hour ago
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Human Resources Advisor
Kruger Inc.
Corner Brook, NL
- Full-time
Interpretation and application of collective agreements
Added 1 hour ago
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Department Manager Full Time Day
No Frills
Campbell River, BC
- Full-time
…invisible, temporary or permanent) can be made at any stage of application and employment. We encourage candidates to make their accommodation needs known so that we can provide equitable…
Added 1 hour ago
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Senior Analyst/Project Manager
Government of Nunavut
Iqaluit, NU
- Full-time
Planning, implementing and managing the development, collection, processing, analysis, marketing and dissemination of statistical information;
Added 1 hour ago
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Instructor (Temporary), Dental Hygiene
NAIT (Northern Alberta Institute of Technology)
AB · Edmonton, AB
- Full-time
Current NAIT employees are welcome to apply for this opportunity. To be considered, please submit your application through the NAIT Jobs Hub rather than the external career site.
Added 1 hour ago
CF
Customer Service Attendant
Canadian Forces Morale and Welfare Services
Lancaster Park, AB
- Part-time
HIGH FIVE Principles of Healthy Child Development or HIGH FIVE Sport.
Added 1 hour ago
PM
Commercial Operations Sr Executive
Philip Morris International
Toronto, ON
- Full-time
Our selection process may include an application review, recruiter conversation, hiring manager interview, final interview and, where applicable, a role-specific assessment.
Added 1 hour ago
CF
Cook
Canadian Forces Morale and Welfare Services
Meaford, ON
- Part-time
Opportunities for professional development, learning and career growth
Added 1 hour ago
GO
Park Maintenance Supervisor
Government of Alberta
Cold Lake, AB
- Full-time
…Parks Division is responsible for infrastructure management and development for both Alberta Parks and Public Lands to ensure outdoor, nature-based recreation opportunities for all…
Added 1 hour ago
CF
Sales Associate
Canadian Forces Morale and Welfare Services
Meaford, ON
- Part-time
Opportunities for professional development, learning and career growth
Added 1 hour ago
CF
Fitness and Sports Instructor (7)
Canadian Forces Morale and Welfare Services
Saint-Jean-sur-Richelieu, QC · St-Jean-Sur-Richelieu, QC
- Full-time
Opportunities for professional development, learning and career growth
Added 1 hour ago
CF
Home and Electronics Sales Associate (4)
Canadian Forces Morale and Welfare Services
Borden, ON
- Part-time
Opportunities for professional development, learning and career growth
Added 1 hour ago
CF
Sales Associate
Canadian Forces Morale and Welfare Services
Borden, ON
- Part-time
Opportunities for professional development, learning and career growth

J&M Group

Backend Developer (Ruby and Golang)

Toronto, ON, Canada

Contract

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Applications open in a new tab.

Job details

Job type: Contract
Apply by: May 5, 2027
Posting language: English
Posted: Nov 6, 2026

Original job description

We are looking for an experienced Backend Developer (Ruby and Golang) to join our team supporting Sportsnet s digital streaming products.

What You ll Do

Design, develop and maintain backend services, microservices and APIs using Ruby and Golang.
Build scalable, reliable services supporting high-traffic digital and streaming applications.
Develop and maintain RESTful APIs and integrations with internal and third-party systems.
Work with relational and non-relational databases including MySQL and Cassandra, as well as caching technologies such as Redis.
Optimise applications and services for performance, scalability, availability and reliability.
Troubleshoot and resolve production issues across backend applications and services.
Collaborate with infrastructure and DevOps teams on AWS, CI/CD, monitoring and production operations.
Integrate with platforms and services such as authentication, subscriptions, payments, analytics, advertising and content delivery.
Write clean, testable and maintainable code, and participate in code reviews and automated testing.
Contribute to technical design and architecture discussions and identify opportunities to improve existing systems.
Participate in Agile development activities including sprint planning, estimation, stand-ups and retrospectives.
Support major live sporting events and participate in special-event production watch and support as required.

What You Bring

Strong development experience with Ruby and Golang.
Experience designing, building and maintaining RESTful APIs and microservices.
Experience with relational databases such as MySQL and NoSQL/distributed databases such as Cassandra.
Experience with caching technologies such as Redis.
Strong understanding of application architecture, database design, performance and scalability.
Experience with automated testing, source control and modern CI/CD development practices.
Strong troubleshooting and problem-solving skills, particularly in production environments.
Ability to write clean, maintainable and well-tested code.
Strong communication skills and experience collaborating in a cross-functional Agile team.

Nice to Have

Experience with AWS or another major cloud platform.
Experience with Docker, Kubernetes or other containerised environments.
Experience with monitoring and observability platforms such as Datadog, New Relic or Dynatrace.
Experience with CDNs such as Akamai or Amazon CloudFront.
Experience with high-traffic consumer-facing applications, streaming platforms or digital media.
Experience with authentication, identity, entitlement or subscription services.
Experience integrating with payment, analytics, advertising or other media technology platforms

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More about this job

Responsibilities

Design, develop, and maintain backend services, microservices, and APIs for high-traffic digital streaming products, including integrations with databases, caching systems, and third-party platforms. Optimize and support production services, collaborate on architecture and DevOps practices, and contribute to Agile delivery and live-event operations.

Requirements

Requires strong development experience with Ruby and Golang, plus experience building RESTful APIs and microservices and working with MySQL, Cassandra, and Redis. Candidates should understand application architecture, database design, performance, scalability, testing, CI/CD, and production troubleshooting, and be effective collaborators in an Agile team.

Skills

Ruby
Golang
Backend Development
RESTful APIs
Microservices
MySQL
Cassandra
Redis
AWS
CI/CD
Automated Testing
Performance Optimization
Troubleshooting
Agile Development
Docker
Kubernetes

Visa sponsorship

Not detected in the job text

Keywords

Ruby
Golang
Backend Services
Microservices
RESTful APIs
MySQL
Cassandra
Redis
AWS
CI/CD
Automated Testing
Source Control
Application Architecture
Database Design
Performance Optimization
Scalability
Availability
Production Troubleshooting
Docker
Kubernetes
Monitoring
Observability
Datadog
New Relic
Dynatrace
Akamai
Amazon CloudFront
Streaming Platforms
Agile Development
Live Sports Events

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