Senior Full Stack Developer
Orion Innovation
Date: 6 hours ago
City: Toronto, Ontario
Contract type: Full time

Orion Innovation is a premier, award-winning, global business and technology services firm. Orion delivers game-changing business transformation and product development rooted in digital strategy, experience design, and engineering, with a unique combination of agility, scale, and maturity. We work with a wide range of clients across many industries including financial services, professional services, telecommunications and media, consumer products, automotive, industrial automation, professional sports and entertainment, life sciences, ecommerce, and education.
Role: Senior Full Stack Developer
Location: Mississauga, ON
Type: Hybrid
Job Summary
We are seeking a skilled Senior [8+ years]Full Stack Developer to join our innovative team. This role demands a deep understanding of both front-end and back-end development to create secure, scalable, and efficient digital solutions.
Key Responsibilities
Candidate Privacy Policy
Orion Systems Integrators, LLC And Its Subsidiaries And Its Affiliates (collectively, “Orion,” “we” Or “us”) Are Committed To Protecting Your Privacy. This Candidate Privacy Policy (orioninc.com) (“Notice”) Explains
Role: Senior Full Stack Developer
Location: Mississauga, ON
Type: Hybrid
Job Summary
We are seeking a skilled Senior [8+ years]Full Stack Developer to join our innovative team. This role demands a deep understanding of both front-end and back-end development to create secure, scalable, and efficient digital solutions.
Key Responsibilities
- Design, develop, and maintain responsive and accessible web applications.
- Build and integrate RESTful and SOAP APIs using tools like Postman and Fiddler.
- Implement and test UI components using React, Redux, Tailwind CSS, and JEST.
- Develop scalable server-side logic using Node.js, ASP.NET MVC, WCF, and C#.
- Utilize Webpack, NPM, and TypeScript for efficient module bundling and code organization.
- Create views using Razor and manage data interchange using GraphQL, XML, and JSON.
- Ensure web accessibility compliance (WCAG) and cross-platform/browser compatibility.
- Debug, test, and optimize performance across devices and platforms.
- Collaborate with cross-functional teams and participate in code reviews.
- Automate tasks and deployment scripts using PowerShell.
- 8 + years of Proven experience as a Full Stack Developer.
- Proficient in HTML, CSS, JavaScript, and TypeScript
- Strong knowledge of React, Redux, Tailwind CSS, JEST, and Webpack
- Hands-on experience with Node.js, ASP.NET MVC, WCF, C#, and Razor
- Familiarity with GraphQL, REST APIs, SOAP, HTTP, XML, and JSON
- Experience with debugging tools like Postman and Fiddler
- Understanding of Web Accessibility Standards (WCAG)
- Experience with NPM for package management and script automation
- Knowledge of scripting with PowerShell is a plus
- Excellent problem-solving skills and attention to detail
- Ability to work independently and collaboratively in a fast-paced environment
- Experience with NoSQL databases.
- Knowledge of other programming languages (e.g., Python, Java).
Candidate Privacy Policy
Orion Systems Integrators, LLC And Its Subsidiaries And Its Affiliates (collectively, “Orion,” “we” Or “us”) Are Committed To Protecting Your Privacy. This Candidate Privacy Policy (orioninc.com) (“Notice”) Explains
- What information we collect during our application and recruitment process and why we collect it;
- How we handle that information; and
- How to access and update that information.
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