RQ09281 - Software Developer - Full Stack - Senior
Summary
Senior full-stack developer contract (Jun 2025–Mar 2026, hybrid 3 days onsite in Toronto) placed by Zortech Solutions at Ontario's Ministry of Public and Business Service Delivery: building ETL data pipelines and large-scale web apps using Java, Oracle/SQL, React, TypeScript, Node.js, microservices, and Azure DevOps.
Job Description
Job Description
RQ09281 - Software Developer - Full Stack - Senior
Closing Date/Time: 2025-05-29, 12:00 p.m. EST
Hybrid: 3 Days onsite / 2 days remote
Duration: 2025-06-02 to 2026-03-31
Office Location: Ministry of Public and Business Service Delivery and Procurement, 222 Jarvis St, Toronto, ON M5B 2B8
Title
Software Developer - Full Stack
Description
Responsibilities Design, implement, and continuously expand data pipelines by performing extraction, transformation, and loading activities. Required to translate technical systems specifications into working, tested applications. This includes dev
Skills
Experience and Skill Set Requirements
Core Skills and Experience - 40 %
10+ years of experience as a designer and developer in the large-scale multi-client web applications
10+ year of hands-on working experience of Java development with Oracle or SQL database
5+ years of hands-on experience of RestAPI, React, Typescript, HTML5, CSS3, NodeJS
Knowledge and experience of microservice architecture as well as a demonstrated ability to apply core architecture principles to enhance a product's extensibility and maintainability.
Working experience of RXJS, NextJS, VueJS
Proven experience with WCAG and AODA
Experience with Responsive Web application development
Experience using Azure DevOps
Technical Skills and Experience - 35%
Knowledge of security gateways and protocols (JWT, Oauth2.0, SSL Certificates)
Solid Understanding of Agile methodologies
Object Oriented coding practices, including design patterns knowledge, refactoring, clean code.
Knowledge of major architectures style (message oriented, reactive, event based)
knowledge and experience with blockchain and smart contract development (using solidity) with good cursory knowledge with respect to the basic principles of cryptography.
Soft Skills- 20%
Strong communication skills; both written and verbal
Ability to develop and present new ideas and conceptualize new approaches and solutions
Excellent interpersonal relations and demonstrated ability to work with others effectively in teams
Demonstrated ability to work with functional and technical teams Demonstrated ability to participate in a large team and work closely with other individual team members
Proven analytical skills and systematic problem solving
Strong ability to work under pressure, work with aggressive timelines, and be adaptive to change
Displays problem-solving and analytical skills, using them to resolve technical problems
Public sector Experience- 5%
OPS Development standard/Process
Must Have:
10+ years of experience as a designer and developer in the large-scale multi-client web applications
10+ year of hands-on working experience of Java development with Oracle or SQL database
5+ years of hands-on experience of RestAPI, React, Typescript, HTML5, CSS3, NodeJS
Knowledge and experience of microservice architecture as well as a demonstrated ability to apply core architecture principles to enhance a product's extensibility and maintainability.
Working experience of RXJS, NextJS, VueJS