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Added 3 days ago
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Senior Software Engineer, Analytics and Reporting Solutions ⭐
Achievers
Toronto, ON
- Full-time
Our Data Intelligence team builds backend services that turn data from our SaaS platform into high-value, actionable insights for our customers. We’re transforming the way data is used at…
Added 3 days ago
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Artificial Intelligence Engineer
Hays
Toronto, ON
- Contract
Added 3 days ago
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Social Media Manager
Thomson Reuters
Toronto, ON
- $38 to $40 CAD / hour
- Contract
Deliver analytics and post-event recommendations for flagship moments, using performance data, social listening insights and AI tools to optimize content.
Added 3 days ago
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Senior DevOps Engineer (Azure)
Agilno
Toronto, ON
- Full-time
We are looking for a seasoned, independent DevOps Engineer to lead the infrastructure migration of our core platform from AWS to Microsoft Azure. This is a fast-paced, up to 6-month…
Added 3 days ago
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Platform Integration and Monitoring Consultant
Randstad Enterprise
Montreal, QC
- Full-time
We're seeking someone to join our RTMD (Real-Time Market Data) team as a Platform Integration and Monitoring Consultant to drive the reliability, automation, monitoring, and operational…
Added 3 days ago
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Data Cloud Engineer
Hydro One
Toronto, ON
- $80 to $90 CAD / hour
- Contract
Mission: Enable and optimize Hydro One's Enterprise Data Platform by designing, operating, and continuously improving the cloud infrastructure, environments, and platform services that…
Added 3 days ago
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Ruby & Golang Backend Developer
Yochana
Brampton, ON
- Contract
Position Name – Backend Developer – Ruby & Golang
Added 3 days ago
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Backend Developer – Ruby & Golang
Yochana
Brampton, ON
- Full-time
Position Name – Backend Developer – Ruby & Golang
Added 3 days ago
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Ruby & Golang_Backend Developer
COGNITO INC
Toronto, ON
- Contract
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…
Added 3 days ago
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Senior Data Engineer
Rivago Infotech Inc
Toronto, ON
- Contract
· Previous experience leading an enterprise-wide Cloud Data Platform migration with strong architectural and design skills.
Added 3 days ago
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Manager, Marketing Analytics and Insights
Sun Life
Toronto, ON · Waterloo, ON · Sun Life Toronto One York
- Full-time
…existing clients and group members. The Manager, Marketing Analytics & Insights will be responsible for managing marketing analytics, external digital funnel performance metrics, and…
Added 3 days ago
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Manager, Marketing Analytics and Insights
Sun Life
Toronto, ON · Waterloo, ON · Sun Life Toronto One York
- Full-time
…existing clients and group members. The Manager, Marketing Analytics & Insights will be responsible for managing marketing analytics, external digital funnel performance metrics, and…
Added 3 days ago
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Salesforce Data360 Developer
TheCorporate
ON · Ontario, Canada
- Contract
We are seeking an experienced Salesforce Data Cloud Developer to design, implement, and optimize enterprise-scale customer data solutions using Salesforce Data Cloud. The ideal candidate…
Added 3 days ago
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Senior Databricks Architect
Xaxis Solutions
ON · Ontario, Canada
- Contract
Experience in AI/GenAI, Lakehouse, Data Modernization and Advanced Analytics
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ERP Business Analyst Dynamics 365 F&0
Techo-Bloc
Longueuil, QC
- Full-time
Reporting to the ERP Manager, you’ll be central to the ongoing evolution of our D365 F&O platform - supporting analysis, testing and implementation of new features across every major…
Added 3 days ago
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ERP Business Analyst Dynamics 365 F&O
Techo-Bloc
Longueuil, QC · Saint-Hubert, QC
- Full-time
Reporting to the ERP Manager, you’ll be central to the ongoing evolution of our D365 F&O platform - supporting analysis, testing and implementation of new features across every major…
Added 3 days ago
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Senior Advisor, Marketing (Temporary 12-month)
Bombardier
Dorval, QC
- Temporary
E-commerce Platform Development: Lead the development and launch of a Shopify online store, from defining the user experience to bringing products online. Coordinate the various stages of…
Added 3 days ago
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Quality Coordinator – ALTO project / Cadence
SYSTRA Canada
Montreal, QC
- Full-time
We use AI-enabled tools in our recruitment platform (iCIMS) for tasks like resume parsing and candidate matching. These tools do not make hiring decisions; all applications are reviewed by…
Added 3 days ago
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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 3 days ago
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Data Engineering Director - Vancouver
Slalom
Vancouver, BC · Greater Vancouver Metropolitan Area
- Full-time
Added 3 days ago
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Technical Lead Manager, ML Dataset Platform
Waabi
Toronto, ON
- $200,000 to $280,000 USD / year
- Full-time
As TLM of the ML Datasets Platform, you will play a critical role defining the APIs, tooling, and storage formats that make datasets a shared, first-class asset at Waabi: versioned,…
Added 3 days ago
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Manager, Software Engineering & AI
Loblaw Companies Limited
Brampton, ON · Toronto, ON
- Full-time
…collaborate with architecture, security, data, infrastructure, and platform teams, and communicate decisions, risks, and progress to technical and non-technical…
Added 3 days ago
AI Integration Engineer – Market Data & Entitlements
Capco
Toronto, ON
Experience as a Market Data Developer, API/Integration Engineer, Data Platform Engineer or AI Engineer with market-data exposure.
Added 3 days ago
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Data Scientist
iA Financial Group
Montreal, QC · Quebec, QC
- Full-time
Do you enjoy turning data into practical solutions that transform the way people work? Join the Strategy and Analytics team within the Underwriting, New Business and Claims Vice-Presidency,…
Added 3 days ago
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Snowflake Admin
ZENITH INFOTEK LLC
Markham, ON
- $95,000 to $115,000 CAD / year
- Full-time
Should be very good in Snowflake Platform Administration. Should have exposure to AWS Admin activities.

Ardent SoftSol Inc.

Backend Developer – Ruby & Golang

Toronto, ON, Canada

Contract

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Job details

Job type: Contract
Apply by: Dec 5, 2026
Experience: · 7+ years of professional software development experience, with a strong focus on backend development.
Posting language: English
Posted: Nov 5, 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 applications, including streaming platforms. Optimize and troubleshoot production systems, collaborate with infrastructure and DevOps teams, and contribute to architecture, testing, and Agile development activities.

Requirements

Requires 7+ years of professional software development experience, strong Ruby and Golang skills, and experience building RESTful APIs and microservices. Candidates should also have experience with MySQL, Cassandra, Redis, automated testing, CI/CD, scalable application architecture, and production troubleshooting.

Skills

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

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
Application Architecture
Database Design
Performance Optimization
Scalability
Availability
Production Operations
Docker
Kubernetes
Monitoring
Observability
Datadog
New Relic
Dynatrace
Akamai
Amazon CloudFront
Agile

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