IT & Software

Senior Java Developer

Scadea Solutions Inc

Mississauga · Peel Region · Canada

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Senior Java Developer Microservices

Experience: 7+ Years

Role Overview: We are looking for Senior Java Developers to build secure, scalable and high-performing backend applications for a banking client. Candidates should be hands-on developers with strong coding skills and experience working on enterprise-scale microservices.

Key Responsibilities

  • Design, develop and maintain Java/Spring Boot microservices and REST APIs.
  • Implement business logic using clean code, OOP principles and appropriate design patterns.
  • Work with SQL databases, messaging systems and distributed application components.
  • Develop unit and integration tests and participate in peer code reviews.
  • Troubleshoot application, performance and production issues and provide root-cause analysis.
  • Collaborate with architects, frontend developers, QA and business teams throughout the SDLC.

Required Skills

  • 7+ years of strong hands-on Java development experience.
  • Strong Java 8/11/17+ and Spring Boot experience.
  • Hands-on Microservices and REST API development.
  • Strong understanding of OOP, Design Patterns, Collections and exception handling.
  • Good SQL/database knowledge and experience with unit testing.
  • Strong coding, debugging and problem-solving skills.
  • Banking / Financial Services experience is preferred.

Good to Have: Python, GenAI, ML and Google ADK.

Client : Banking Client | Dallas, Texas/ New Jersey | Hybrid

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Reference: WJ-4483_1514535 · Posted 08 Nov 2026, 02:59 AM

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