Role Overview
Ampstek is hiring a senior-level Java Full stack Developer with React - Spec-Driven Development (SDD) -Toronto. This is a contract role in CA. Part of Ampstek's Frontend hiring, posted today. applications are still in the early window, before most candidates have applied. Full responsibilities, required qualifications, and the apply link are listed in the description below.
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Job Description
Role: Java Full stack Developer with React
Location: Toronto or Vancouver, Canada
Job Type: Long Term contract
Client: Sonata Software
Job Description
Mandatory skill:- Spec-Driven Development (SDD) is Must with AI
Must - Hands-on Experience with AI coding assistants (GitHub Copilot, Claude, Cursor, or similar) integrated into daily workflow
- 6+ years of experience in Java development
- Strong experience with Java, Spring Boot, REST APIs
- Experience with React / frontend frameworks
- Strong SQL knowledge (Microsoft SQL Server / MySQL)
- Understanding of Microservices architecture
- Experience designing and building RESTful API endpoints
- Understanding of Service Oriented Architecture patterns
- Experience building APIs that serve analytics consumers — aggregations, filtering, and performant query patterns
- Experience with Git and CI/CD tools
- Good debugging and performance tuning skills
Preferred Skills
- Exposure to healthcare / HIPAA environments
- Experience with Jenkins / Docker / Kubernetes
- Experience in analytics dashboards / reporting systems
- AWS or Azure cloud services
- Experience with AI coding assistants (GitHub Copilot, Claude, Cursor, or similar) integrated into daily workflow
Thanks and regards,
Deepa Maurya | Technical Recruiter - US Staffing
Email: deepa.m@ampstek.com | Desk: (609) 527-8971
Ampstek LLC – Global IT Partner | www.ampstek.com
Frequently Asked Questions
How do I apply for the Java Full stack Developer with React - Spec-Driven Development (SDD) -Toronto position at Ampstek?
Use the Apply button above to submit your application directly to Ampstek. Most applications take less than 5 minutes if your resume and contact details are ready, and you'll be routed to the employer's official application system to finish.
Where is the Java Full stack Developer with React - Spec-Driven Development (SDD) -Toronto position at Ampstek located?
This position is based in CA. Ampstek has not indicated remote or hybrid options for this role, so candidates should plan for on-site work.
What does a Java Full stack Developer with React - Spec-Driven Development (SDD) -Toronto at Ampstek earn?
Ampstek has not disclosed a salary range in this posting. Many employers share specifics later in the interview process; you can also ask during a recruiter screen if compensation transparency is important to you.
When was the Java Full stack Developer with React - Spec-Driven Development (SDD) -Toronto role at Ampstek posted?
This role was posted on June 4, 2026 (today). It's still listed as actively hiring; we re-confirm openings against the source system multiple times per day and remove closed roles.
How much experience does the Java Full stack Developer with React - Spec-Driven Development (SDD) -Toronto role at Ampstek require?
This is a senior-level position. Most senior roles call for 5+ years of directly relevant experience. Ampstek lists their specific requirements in the description below, so review the must-have qualifications closely before applying.
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