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Added 2 days ago
AI
Clarity PPM Developer – Broadcom Clarity Solutions
Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!
Toronto, ON
- Full-time
Clarity PPM Developer- Broadcom Clarity Solutions
Added 2 days ago
W
Backend Developer (Ruby/Golang)
W3Global
Toronto, ON
- $50 to $60 CAD / hour
- Contract
Added 2 days ago
FR
Security Concierge
FirstService Residential Canada
Toronto, ON · North York, ON
- Full-time
Added 2 days ago
AI
UiPath Cloud & Infrastructure Engineer
Apptoza Inc.
Toronto, ON
- Contract
Added 2 days ago
AI
RPA Platform Engineer
Apptoza Inc.
Toronto, ON
- Contract
Added 2 days ago
LH
Registered Massage Therapist
Lifemark Health Group
Wolfville, NS
- Part-time
Added 2 days ago
I
Senior Business Analyst
Indidual
Toronto, ON
- Contract
Added 2 days ago
GT
Business Analyst - Credit Cards Product Analytics & Insight
Global Technical Talent, an Inc. 5000 Company
Toronto, ON
- Contract
Added 2 days ago
HT
Report Developer
Hirematic Talent Solutions
ON · Ontario, Canada
- $40 to $45 CAD / hour
- Full-time
Added 2 days ago
T
Quality Engineer I (Core-Java & Mainframe)
TD
Toronto, ON
- Full-time
Added 2 days ago
T
Data Engineer - Databricks
Teqfocus
Toronto, ON
- Contract
Build and deliver a secure, intuitive Software Realization dashboard on Databricks, bringing together software renewals, contract spend and capability overlap. This is a hands-on,…
Added 2 days ago
Y
Marketing Events Specialist (B2B Lead Generation)
YuJa
Toronto, ON · North York, ON
- $60,000 to $70,000 CAD / year
- Full-time
Added 2 days ago
NI
Business Analyst
Norsat International
Richmond, BC
- $40,000 to $50,000 CAD / year
- Full-time
Added 2 days ago
P
System Configuration Specialist / Spécialiste en configuration de systèmes (CS005)
Potenco
Montreal, QC · Greater Montreal Metropolitan Area
- Full-time
Added 2 days ago
LM
DIRECTOR OF INFORMATION TECHNOLOGY
Lacroix Médecine Privée
Quebec, QC
- Full-time
Added 2 days ago
AI
RPA UiPath Engineer
Apptoza Inc.
Toronto, ON
- Contract
Added 2 days ago
AI
Production Support – Mainframe
Aptino, Inc.
ON · Ontario, Canada
- Contract
Added 2 days ago
GT
Project Manager
Global Technical Talent, an Inc. 5000 Company
Toronto, ON
- Contract
Added 2 days ago
HT
Material Handler
Husky Technologies
Bolton, ON
- Full-time
Added 2 days ago
HT
Maintenance Technician
Husky Technologies
Bolton, ON
- Full-time
Added 2 days ago
WQ
Dr. Wilbert Keon School - Educator in School Setting, Temporary Replacement / Technicienne en service de garde et en milieu scolaire/ remplacement temporaire - 26 Hours/heures
Western Quebec School Board
Chapeau, QC
- Contract
Added 2 days ago
VL
Litigation Paralegal
Vision Law Group
AB · Edmonton, AB
- Full-time
Added 2 days ago
T
Application Analyst
ThoughtStorm
AB · Edmonton, AB
- Contract
Added 2 days ago
CU
Sessional Instructor - Education (After Degree)
Concordia University of Edmonton
AB · Edmonton, AB
- Temporary
Added 2 days ago
J(
Intermediate Application Analyst
JSG (Johnson Service Group, Inc.)
AB · Edmonton, AB
- Contract

W3Global

Backend Developer (Ruby/Golang)

Toronto, ON, Canada

$50 to $60 CAD / hour · Contract

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Job details

Pay: $50 to $60 CAD / hour
Job type: Contract
Apply by: Dec 5, 2026
Experience: Experience: 3-5+ Years
Posting language: English
Posted: Nov 5, 2026

Original job description

Location: Toronto - Onsite

Backend Developer (Ruby/Golang)

Experience: 3-5+ Years

Responsibilities

Develop and maintain backend applications, microservices, and REST APIs using Ruby and Golang.
Build scalable and reliable solutions for high-traffic applications.
Work with MySQL, Cassandra, and Redis for data storage and caching.
Troubleshoot production issues and ensure system stability.
Collaborate with DevOps teams on AWS, CI/CD, monitoring, and deployments.
Participate in code reviews, testing, and Agile development activities.
Support application releases and critical production events.

Required Skills

Strong experience in Ruby and Golang development.
Expertise in REST APIs and Microservices architecture.
Hands-on experience with MySQL, Cassandra, and Redis.
Good understanding of scalability, performance tuning, and system design.
Experience with CI/CD, version control, and automated testing.
Strong problem-solving and production support skills.
Good communication and teamwork skills.

Nice to Have

Experience with AWS, Docker, and Kubernetes.
Exposure to monitoring tools such as Datadog, Dynatrace, or New Relic.
Experience with streaming, media, or other high-volume consumer applications.
Knowledge of authentication, subscriptions, payment, or analytics integrations.

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More about this job

Responsibilities

Develop and maintain backend applications, microservices, and REST APIs in Ruby and Golang, building scalable solutions and working with MySQL, Cassandra, and Redis. Troubleshoot production issues, support releases, collaborate with DevOps on AWS, CI/CD, monitoring, and deployments, and participate in testing, code reviews, and Agile activities.

Requirements

Requires 3–5+ years of experience and strong Ruby and Golang development skills, with hands-on experience in REST APIs, microservices, MySQL, Cassandra, and Redis. Candidates should understand scalability, performance tuning, and system design, and have experience with CI/CD, version control, automated testing, production support, problem-solving, and teamwork.

Skills

Ruby
Golang
REST APIs
Microservices
MySQL
Cassandra
Redis
Scalability
Performance Tuning
System Design
CI/CD
Version Control
Automated Testing
Production Support
AWS
Docker

Visa sponsorship

Not detected in the job text

Keywords

Ruby
Golang
Backend Development
REST APIs
Microservices
MySQL
Cassandra
Redis
Scalability
Performance Tuning
System Design
CI/CD
Version Control
Automated Testing
Production Support
AWS
Docker
Kubernetes
Datadog
Dynatrace
New Relic
Agile
Monitoring
Streaming
Media Applications
High-Volume Consumer Applications
Authentication
Subscriptions
Payment Integrations
Analytics Integrations

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