Sr. Java Backend Developer

Filled
February 20, 2026
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Job Description

Job Details

  • Job Title: Sr. Java Backend Developer
  • Location: Omaha, NE (100% Onsite from Day 1)
  • Relocation: Allowed
  • Employment Type: Contract
  • Experience Required: Minimum 8 years (8–10 years preferred)
  • Visa: USC, GC, H1, H4 EAD

Key Responsibilities

  • Design, develop, and maintain backend services and RESTful APIs using Java, Spring Boot, and Spring Framework.
  • Implement and manage relational databases ensuring data integrity, performance, and security.
  • Write clean, efficient, and maintainable code following coding standards.
  • Conduct code reviews to ensure quality and best practices.
  • Collaborate with front-end developers, QA teams, and stakeholders to deliver high-quality solutions.
  • Debug and resolve complex technical issues, including root cause analysis.
  • Create and maintain technical documentation for new and existing features.

Company Overview

The organization is seeking an experienced Senior Java Backend Developer to support backend application development and deliver scalable, high-performance solutions. The role involves working onsite in Omaha, NE, collaborating with cross-functional teams to build and maintain enterprise-level applications using modern Java technologies and agile methodologies.

Qualifications

  • 8–10 years of hands-on experience in Java backend development.
  • Extensive experience with Spring Boot and Spring Framework.
  • Strong proficiency in relational databases such as MySQL, PostgreSQL, or Oracle.
  • Experience designing and developing RESTful APIs.
  • Familiarity with microservices architecture.
  • Proficiency with Git or other version control systems.
  • Experience with CI/CD pipelines.
  • Experience with unit testing frameworks such as JUnit or TestNG.
  • Familiarity with Agile/Scrum methodologies.

Required Skills

Strong debugging and problem-solving skills

Java Backend Development

Spring Boot

Spring Framework

RDBMS (MySQL, PostgreSQL, Oracle)

SQL

RESTful API Development

Microservices Architecture

Git

CI/CD Pipelines

JUnit / TestNG

Agile / Scrum