Summary
✨ AI‑Generated
Build reusable frameworks and high-performance components for mission-critical financial technology systems. You’ll apply deep Core Java, multithreading, concurrency, Spring, and event-driven architecture expertise to create scalable and reliable applications.
Highlights
Senior role focused on high-performance Java engineering, reusable frameworks, scalable systems, and technically challenging concurrency and asynchronous processing problems.
Description
Role : Sr Java Developer
Location : Toronto, ON (Hybrid-3/4 days onsite)
Interview Process
First Round: Virtual InterviewFinal Round: F2F Interview
Job Summary
Seeking a strong Senior Java Developer with deep Core Java, Multithreading, and Concurrency expertise to build frameworks and reusable components supporting payments technology teams.
Key Skills
Strong Core Java – OOP, collections, memory management, exception handling.Multithreading & Concurrency – thread creation/management, synchronization, locks, thread pools, race conditions, deadlocks, thread coordination.Java Concurrency APIs – ExecutorService, CompletableFuture, Future, ConcurrentHashMap, BlockingQueue, etc.Strong Spring & Spring Boot experience.Experience with Event-Driven Architecture and asynchronous processing.Experience building scalable, high-performance applications/frameworks.Payments/banking experience is preferred.
Priority: Core Java & Concurrency > Spring > Spring Boot > Event-Driven Architecture.
JBoss/WebSphere/application server experience is not a key requirement.
We are an Equal Opportunity Employer.
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, sexual orientation, or gender identity), national origin, citizenship status, age, disability, genetic information, protected veteran status, or any other characteristic protected by applicable law.
https://www.e-verify.gov/sites/default/files/everify/posters/IER_RighttoWorkPoster.pdf
