Sr. Fullstack Developer/ Architect
$130,000–$150,000 year
On-site · Concord, Ontario, Canada
Job Summary
Senior Full Stack Developer/Architect responsible for hands-on development across UI and backend, system design, and collaboration with cross-functional teams. Build responsive front-end using React/Angular/Vue; develop APIs and backend services (Node.js, Java, .NET, etc.); contribute to system design, architecture, and performance optimization; collaborate with Product, QA, and stakeholders in Agile environments; ensure code quality, testing, and CI/CD best practices.
Required Qualifications
- 15+ years of full stack development experience
- Strong front-end and back-end development skills
- Experience with REST APIs, microservices, and databases (SQL/NoSQL)
- Exposure to cloud platforms (AWS, Azure, or GCP)
- Nice to Have: Salesforce experience (Apex, Lightning, integrations)
- Experience in SaaS or enterprise environments
- Soft Skills: Strong problem-solving and communication skills, ability to work independently and in team environments
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