🇺🇸 USAJobs.work

America's Job Portal

← Back to USA Jobs

Core Java Developer - API, Microservices

Company

Astra North Infoteck Inc.

Location

Toronto, Ontario

Posted

March 18, 2026

Position Overview

Job Description
Role: Core Java Developer

Experience: 8-10 years

Role Summary
We are looking for an experienced Intermediate Java Developer with 8–10 years of hands‑on expertise in building high‑performance backend systems, APIs, and microservices. The ideal candidate will have strong Core Java fundamentals, extensive experience with Spring Boot–based microservices, and a solid understanding of concurrency, integration patterns, and JVM performance tuning—preferably within Capital Markets or Investment Banking domains.

Key Responsibilities
Backend Development & Architecture
- Design, develop, and optimize backend services using Core Java 8+.
- Implement multithreaded and concurrent processing modules for high‑throughput applications.
- Build and consume RESTful APIs and integration e...

Ready to Apply?

Join thousands of Americans building their careers

Apply Now