Senior Java Backend Developer

Filled
February 20, 2026
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Job Description

Job Details

  • Job Title: Senior Java Backend Developer
  • Location: Sunnyvale, CA
  • Duration: 12+ Months
  • Experience Required: 10+ Years
  • Work Environment: Agile Development

Key Responsibilities

  • Design and develop microservices for large-scale distributed systems.
  • Build and maintain event-driven architectures.
  • Develop n-tier applications using RESTful services and Java/J2EE technologies.
  • Contribute as a Full Stack Software Engineer within the Accessibility team to build and maintain tools.
  • Work with NoSQL databases such as Cassandra and MongoDB.
  • Participate in architecture discussions and contribute to technology direction aligned with business improvements.
  • Use source control and issue tracking systems for development and collaboration.
  • Adapt to changing business priorities and deliver under pressure.

Company Overview

The organization is focused on building scalable distributed systems and accessibility tools within a collaborative agile environment. The team emphasizes strong technical foundations, innovative architecture design, and alignment of technology solutions with measurable business outcomes.

Qualifications

  • 10+ years of experience in large-scale distributed systems and event-driven architectures.
  • Strong experience designing and developing microservices.
  • Solid experience with NoSQL technologies such as Cassandra and MongoDB.
  • Hands-on experience with Java/J2EE, XML, Web Technologies, and Web Services.
  • Experience building RESTful services and n-tier applications.
  • Strong foundation in data structures, algorithms, and software design principles.
  • Experience with source control systems (Git or ClearCase).
  • Experience with issue tracking systems such as JIRA.
  • Strong expertise in Agile methodologies.
  • Excellent communication, collaboration, and decision-making skills.

Required Skills

Strong analytical and problem-solving skills

Java / J2EE

RESTful Services

Microservices Architecture

Event-Driven Architecture

Cassandra

MongoDB

XML

Web Technologies

Git / ClearCase

JIRA

Agile Methodology

Data Structures & Algorithms