Contract jobs in Vaughan, Ontario

Find contract jobs in Vaughan, Ontario and nearby towns within 25 km. Read the full details and apply.

Newest first

Within 25 km of Vaughan

Added 20 hours ago
UT
Risk Analyst - # 26-27113
US Tech Solutions
Toronto, ON
- $62 to $66 CAD / hour
Added 20 hours ago
Financial Analyst, IFRS, Reporting and Advisory
IFG - International Financial Group
Toronto, ON
Added 20 hours ago
HR Specialist III
Robertson & Company Ltd.
Toronto, ON
Added 20 hours ago
HO
Senior AI Engineer
Hydro One
Toronto, ON
- $90 to $110 CAD / hour
Added 20 hours ago
IG
Operations Associate
Insight Global
Toronto, ON
- $21 to $22 CAD / hour
Added 20 hours ago
CS
Senior Software Developer
CQ Search Group Ltd.
Toronto, ON
- $100 to $105 CAD / hour
Added 20 hours ago
ST
Quality Assurance Analyst
Soroc Technology
Toronto, ON
- $40 to $50 CAD / hour
Added 20 hours ago
D
Change Management Manager
Dexian
Toronto, ON
- $45 to $52 CAD / hour
Added 20 hours ago
Senior Manager Internal Audit
Kelly
Toronto, ON
Added 20 hours ago
Senior Information Management & Governance Specialist
ThoughtStorm
Toronto, ON
Added 20 hours ago
SAP Internal Controls Architect – S/4HANA Canada (Hybrid)
BURGEON IT SERVICES
Toronto, ON
Added 20 hours ago
Junior Oracle PM
Yochana
Brampton, ON
Added 20 hours ago
Network Security Governance Consultant
Confiar Services
Toronto, ON
Added 20 hours ago
Senior Change Management Lead – HR Technology Transformation
Recrute Action
Toronto, ON
Added 20 hours ago
Registered Nurse - Post Anaesthetic Care Unit
William Osler Health System
Brampton, ON
Added 20 hours ago
Software Developer IV
Robertson & Company Ltd.
Toronto, ON
Added 20 hours ago
TI
Desktop Technologist and DevOps/Cloud Engineer
Teckhorizon Inc
Toronto, ON
- $50 CAD / hour
Added 20 hours ago
Logistics Concierge (Contract)
Frythub
Toronto, ON
Added 20 hours ago
NP
Mechanical Drafter
NWI Precision
Toronto, ON
- $45,000 to $60,000 CAD / year
Added 20 hours ago
RT
Privacy Specialist
Russell Tobin
Toronto, ON
- $90 to $105 CAD / hour
Added 20 hours ago
EDI Consultant with java, Azure Experience
BURGEON IT SERVICES
Toronto, ON
Added 20 hours ago
Senior DevOps Engineer
CQ Search Group Ltd.
Toronto, ON
Added 20 hours ago
Senior AWS Data Engineer(Infrastructure ,AWS CDK)
Apptoza Inc.
Toronto, ON
Added 20 hours ago
Senior UX Designer – Service Design
ThoughtStorm
Toronto, ON
Added 20 hours ago
Cloud Engineer
VySystems
Toronto, ON

CQ Search Group Ltd.

Senior Software Developer

Toronto, ON, Canada

$100 to $105 CAD / hour · Contract

Within 25 km of Vaughan · About 22.9 km from the city centre

Apply About employer

Applications open in a new tab.

Job details

Pay: $100 to $105 CAD / hour
Job type: Contract
Apply by: Nov 25, 2026
Posted: Oct 26, 2026

Original job description

The Ministry of Publlic af Business Service Delivery and Procurment (Integration Cluster) downtown has a 12 month renewable contract for a Senior Software Engineer. If you are available, please send me your resume and I will call you back with more details.

· Ten or more years of experience as a designer and developer of large-scale, multi-client web applications, or equivalent senior experience.

· Extensive hands-on Java development experience with Oracle, SQL, or comparable relational databases.

· Significant experience with REST APIs, RESTful web services, microservice architecture, and Internet-ready applications.

· Experience translating specifications into working applications using structured and Agile methods, object-oriented practices, design patterns, clean code, automated testing, and Azure DevOps.

· Experience with security gateways and protocols, including JSON Web Tokens, OAuth 2.0, SSL certificates, secure communications, and identity integration.

· Strong understanding of Agile methodologies, structured development methods, object-oriented design, current design patterns, refactoring, and clean code.

· Experience with relational and hierarchical databases, query languages, SQL tuning, middleware, gateways, communications protocols, conversion, and migration.

· Experience with application design, deployment, installation scripts, troubleshooting, post-implementation support, and technical documentation.

Apply About employer

More about this job

Responsibilities

Design, develop, and deploy large-scale web applications and services using Java, relational databases, REST APIs, and microservice architecture. Translate specifications into secure, maintainable applications, and support implementation through testing, troubleshooting, migration, and technical documentation.

Requirements

Requires 10 or more years of experience designing and developing large-scale, multi-client web applications, with extensive hands-on Java and relational database experience. Candidates should also have experience with REST services, microservices, Agile and object-oriented practices, security protocols, Azure DevOps, database integration and migration, deployment, and post-implementation support.

Skills

Java Development
Oracle
SQL
REST APIs
RESTful Web Services
Microservices
Web Application Development
Object-Oriented Design
Design Patterns
Agile Methodologies
Automated Testing
Azure DevOps
OAuth 2.0
JSON Web Tokens
Database Tuning
Application Deployment

Visa sponsorship

Not detected in the job text

Keywords

Java
Oracle
SQL
Relational Databases
Hierarchical Databases
REST APIs
RESTful Web Services
Microservice Architecture
Web Applications
Internet-Ready Applications
Azure DevOps
Agile Methodologies
Structured Development Methods
Object-Oriented Design
Design Patterns
Clean Code
Refactoring
Automated Testing
JSON Web Tokens
OAuth 2.0
SSL Certificates
Security Gateways
Identity Integration
SQL Tuning
Middleware
Communications Protocols
Database Conversion
Database Migration
Application Deployment
Technical Documentation

Report this job