Jobs in Ontario

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Added 11 mins 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 11 mins ago
Associate Manager, Payroll
The Hershey Company
Mississauga, ON
Added 11 mins ago
ML
Multi-Unit Sales Representative - Foodservice
Maple Leaf Foods Inc.
Mississauga, ON
- $59,000 to $87,000 CAD / year
- Full-time
Added 11 mins ago
SC
Food Services Manager Long Terme Care (87198001)
Sodexo Canada Ltd
Toronto, ON · Richmond Hill, Ontario
- Full-time
Canadian Society of Nutrition Management (CSNM) and Advance Food Safety Certification required · Fly in-Fly out /Vol d'arrivée-vol de départ: No
Added 11 mins ago
OT
MEP Project Manager
Ontario Transit Group
Toronto, ON
- Full-time
Added 11 mins ago
FB
Marketing Coordinator - Social Media
Farm Boy Inc.
Mississauga, ON
- From $55,000 CAD / year
- Contract
Added 11 mins ago
EM
Automotive Detailer - Car Washer - Milton
Enterprise Mobility
Milton, ON
- $18.5 CAD / hour
- Full-time
Added 11 mins ago
M
Data & Infrastructure Engineer
Mecka
Remote, Canada
- $150,000 to $185,000 CAD / year
- Full-time
- Remote
Added 11 mins ago
MI
Field Specialist
MSX International
ON
- Full-time
Added 11 mins ago
A
Senior Operations Manager, Housekeeping
AccorHotel
Toronto, ON
- Full-time
Must have a passion for housekeeping
Added 11 mins ago
GD
Human Factors Engineering Analyst
General Dynamics Missions System International
Ottawa, ON
- $110,000 to $138,000 CAD / year
- Full-time
Added 11 mins ago
SD
Assistant Front Store Manager, Hourly Part Time Flexible Shifts Greenlight Requisition
Shoppers Drug Mart
Toronto, ON
- Part-time
Added 25 mins ago
DS
Robotic Weld Technician
Dawn Staffing Solutions Inc
New Tecumseth, ON
- Full-time
Added 25 mins ago
MT
Estimator
Modern Technical Staffing Inc.
Mississauga, ON
- $60,000 to $80,000 CAD / year
- Full-time
Added 25 mins ago
FB
Marketing Coordinator - Social Media
Farm Boy Inc.
Mississauga, ON
- $55,000 CAD / year
- Contract
Added 26 mins ago
IG
Accessibility Consultant
Insight Global
Toronto, ON
- Contract
Added 26 mins ago
GR
Activity Aide
Granite Ridge Retirement Residence
Gravenhurst, ON
- Full-time
Added 26 mins ago
SS
Specialist, Intelligent Automation
Samuel, Son & Co.
Oakville, ON
- Full-time
Added 26 mins ago
BI
Business Analyst With Knowledge of SAP preferably MM module
BURGEON IT SERVICES
Toronto, ON
- Contract
Added 26 mins ago
TC
Python SAS
Tata Consultancy Services
Toronto, ON
- $100,000 to $120,000 CAD / year
- Full-time
Added 26 mins ago
B
Technical Lead - Salesforce
Bench
Toronto, ON
- Full-time
Work Model: Hybrid – 4 days per week onsite · Candidates must be comfortable working onsite 4 days per week in Toronto or Montreal
Added 26 mins ago
TC
Service Reliability Lead
Tata Consultancy Services
Toronto, ON
- $80,000 to $110,000 CAD / year
- Full-time
Added 26 mins ago
I
Customer Service Specialist
Iovate
Oakville, ON
- Full-time
Location: Oakville ON- Hybrid (3 days in office)
Added 26 mins ago
T
Banking & Financial Services - Delivery Manager
Talentmatics
Mississauga, ON
- Full-time
Added 26 mins ago
AI
Production & Operations Manager
A-ALAD Inc.
Concord, ON
- Full-time

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 Ontario