Demo

Sr. Java Developer III

BayOne Solutions
Portland, OR Contractor
POSTED ON 3/13/2025
AVAILABLE BEFORE 4/11/2025

Job Title: Java Developer III

Location: Portland, OR (Hybrid)

Pay rate- $55-63/hr on W2

Position- 1

Position Type- Contract

Interview- 2 Rounds


Day to Day Responsibilities of this Position and Description of Project:

Looking for a Senior Backend Java Developer to design, develop, and optimize scalable and high-performance backend systems. The ideal candidate has extensive experience in Java, Spring Boot, and distributed systems, with a strong focus on performance, scalability, and reliability. You will collaborate with cross-functional teams to build and maintain robust backend services that power our applications.


Key Responsibilities

  • Design & develop scalable backend systems using Java (Spring Boot).
  • Build & Optimize RESTful APIs, microservices, and database schemas.
  • Develop & Maintain event-driven architectures and real-time data pipelines.
  • Ensure Performance & Reliability by troubleshooting scalability and system issues.
  • Collaborate with architects and product teams to deliver innovative solutions.
  • Write Clean, Maintainable Code, conduct code reviews, and implement testing best practices.
  • Stay Updated on backend technologies and contribute to technical discussions.



Required Qualifications

  • 5 years of backend development experience with Java (Spring Boot).
  • Strong understanding of microservices architecture and distributed systems.
  • Hands-on experience with message queues and event-driven architecture (Kafka).
  • Knowledge of multithreading, concurrency, and high-performance computing.
  • Experience with CI/CD pipelines, version control (Git), and testing frameworks.
  • Strong problem-solving skills and ability to troubleshoot complex system issues.
  • Excellent communication skills and ability to work in an agile team.

Salary : $55 - $63

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