Jobs in Canada

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Added 4 hours ago
GI
Intern Engineering Designer, Rail + Transit
Global Infrastructure
Toronto, ON
- Full-time
…we enhance conventional designs with smarter, more resilient systems. We provide people with better mobility. We steward precious resources by finding more sustainable…
Added 4 hours ago
DS
Marketing Lead
Devoted Studios
Remote, Canada
- Full-time
- Remote
…creative problem-solving. Whether it’s porting games to new systems, enhancing gameplay features, or crafting stunning visuals, Devoted Studios operates as a trusted, flexible extension of…
Added 4 hours ago
R
Administrative Assistant, MS
Ricoh
Mississauga, ON
- Part-time
Added 4 hours ago
SS
Specialist, Intelligent Automation
Samuel, Son & Co.
Oakville, ON
- Full-time
Develop Power Automate Desktop flows for unattended automation of legacy or UI based systems where APIs are not available
Added 4 hours ago
Maintenance Technician I
Cintas
Sudbury, ON
…maintaining, installing and troubleshooting industrial equipment, systems and components including, but not limited to, washers, dryers, steam tunnels, conveyor systems and boilers;…
Added 4 hours ago
Bid Manager
Alstom
Toronto, ON
This role requires an on-site presence of four (4) days per week
Added 4 hours ago
C
Senior Agile Analyst
Co-operators
Guelph, ON · Mississauga, ON · Burlington, ON · Kitchener, ON
- Full-time
Work Model: Hybrid (2 days in office)
Added 4 hours ago
OT
MEP Project Manager
Ontario Transit Group
Toronto, ON
- Full-time
…distribution, lighting, grounding & bonding and fire alarm…
Added 4 hours ago
NM
Electrician, Underground Electrical
Newmont Mining Corporation
BC · Kitimat-Stikine, British Columbia
- Full-time
Ability to work rotational shifts and meet site fitness requirements
Added 4 hours ago
MI
Field Specialist
MSX International
ON · Ontario
- Full-time
computer and technical systems, learning new systems, processing new information and following
Added 4 hours ago
GD
Human Factors Engineering Analyst
General Dynamics Missions System International
Ottawa, ON
- $110,000 to $138,000 CAD / year
- Full-time
At General Dynamics Mission Systems–Canada, we’re not just engineering technology - we’re shaping the future of defence and security. Our teams design and deliver advanced, mission-critical…
Added 5 hours ago
SS
Specialist, Intelligent Automation
Samuel, Son & Co.
Oakville, ON
- Full-time
- Develop Power Automate Desktop flows for unattended automation of legacy or UI based systems where APIs are not available
Added 5 hours ago
IG
Embedded Software Developer
Insight Global
Sainte-Anne-de-Bellevue, QC
- $50 to $90 CAD / hour
- Contract
Ce poste est en présentiel 4 jours par semaine, du lundi au jeudi, dans le secteur de l’Ouest-de-l’Île de Montréal
Added 5 hours ago
I
Customer Service Specialist
Iovate
Oakville, ON
- Full-time
Location: Oakville ON- Hybrid (3 days in office)
Added 5 hours ago
AS
Backend Developer – Ruby & Golang
Ardent SoftSol Inc.
Toronto, ON
- Contract
This job posting is for an existing, active vacancy and we are looking to hire Backend Developer – Ruby & Golang at Toronto/ Brampton, ON who will design, build and maintain the backend…
Added 5 hours ago
MI
Cloud Architect 7+ years of experience
Maarut Inc
Toronto, ON
- Contract
Defines the interactions between application packages, databases and middleware systems.
Added 5 hours ago
RH
Technical Product Manager
Robert Half
Mississauga, ON
- $85,000 to $100,000 CAD / year
- Full-time
Availability to work approximately four days per week onsite in Mississauga
Added 5 hours ago
Hydraulic Systems Engineer
Vortex Aquatic Structures International Inc.
Pointe-Claire, QC
We're looking for a Hydraulic Systems Engineer to join our Product Engineering team in Pointe-Claire, Montreal.
Added 5 hours ago
MG
Commercial Property Manager
M Group of Companies
ON · Barrie, Ontario
- Full-time
Added 5 hours ago
HR
Préposé(e), Traitement des commandes
Holt Renfrew
Montreal, QC
- Part-time
Processing and updating of all orders on proper systems
Added 5 hours ago
S
Clinical Assistant, Primary Care Support
SEOCHC
Ottawa, ON
- Full-time
Demonstrated experience providing medical administrative/secretarial support, using EMR systems, and with client intake, appointment scheduling and referral coordination.
Added 5 hours ago
C
Development Engineer – Transmission & Driveline (Intermediate)
Collabera
Windsor, ON
- $35 to $41 CAD / hour
- Contract
Must have excellent communication and presentation skills as well as experience with basic PC software (e.g
Added 5 hours ago
SN
Integrations Developer
Six Nations Polytechnic
Brantford, ON
- Contract
Under the supervision of the Director - Information Services, the Integrations Developer develops and delivers a Micro-Credential platform that integrates Six Nations Polytechnic’s (SNP)…
Added 5 hours ago
IG
Senior IT Systems Administrator
Innovative Group of Companies
Barrie, ON
- Full-time
The Senior IT Systems Administrator works as part of the IT team, reporting to the IT Manager, and is responsible for the secure, reliable, and efficient operation of the organization’s…
Added 5 hours ago
S
Bridge Senior Team Lead
Stantec
Markham, ON
- Full-time
Location: This position can be based in any Stantec office within the Ontario or Atlantic Canada region

Ardent SoftSol Inc.

Backend Developer – Ruby & Golang

Toronto, ON, Canada

Contract

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Job details

Job type: Contract
Apply by: Dec 11, 2026
Experience: · 7+ years of professional software development experience, with a strong focus on backend development.
Posting language: English
Posted: Nov 11, 2026

Original job description

This job posting is for an existing, active vacancy and we are looking to hire Backend Developer – Ruby & Golang at Toronto/ Brampton, ON who will design, build and maintain the backend services and APIs that power high-traffic consumer applications.

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

· 7+ years of professional software development experience, with a strong focus on backend development.

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, build, and maintain backend services, microservices, and APIs for high-traffic consumer and streaming applications, including integrations with databases, caching systems, and third-party platforms. Optimize and troubleshoot production services, collaborate with infrastructure and DevOps teams, contribute to architecture and code quality, and support live sporting events.

Requirements

Requires 7+ years of professional software development experience focused on backend development, with strong Ruby and Golang skills. Candidates should have experience with APIs, microservices, MySQL, Cassandra, Redis, testing, CI/CD, production troubleshooting, and cross-functional Agile collaboration.

Skills

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

Visa sponsorship

Not detected in the job text

Keywords

Ruby
Golang
Backend Services
Microservices
RESTful APIs
High-Traffic Applications
Streaming Applications
MySQL
Cassandra
Redis
AWS
CI/CD
Automated Testing
Source Control
Docker
Kubernetes
Datadog
New Relic
Dynatrace
Akamai
Amazon CloudFront
Authentication
Subscriptions
Payments
Analytics
Advertising
Content Delivery
Agile
Production Operations
Performance Optimization

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Work requirements

Jobs in Canada