Lead I - Software Engineering- Java Backend
Confirmed on the employer's own hiring board on Oct 20, 2026. First seen by Alion on Sep 15, 2026. UST scores B on the Alion truth index.
Senior Back-End DeveloperJob Overview
We are looking for a Senior Back-End Developer to join a product engineering team responsible for building scalable enterprise applications. This is a hands-on individual contributor role focused on backend development, system integration, and solution delivery.
Roles & Responsibilities
Design, develop, and maintain backend services and APIs using Java and Spring Boot.
Build secure, scalable, and high-performance applications.
Collaborate with business and technical stakeholders to deliver solutions.
Work across cloud and on-premises environments.
Mentor junior developers and participate in code reviews.
Troubleshoot production issues and implement long-term fixes.
Drive CI/CD, automation, and DevOps best practices.
Technology Stack
Backend: Java 17/21, Spring Boot, Go, REST APIs, WebSockets
Database: SQL Server, PostgreSQL, MongoDB
Testing: JUnit, Mockito, JaCoCo, SonarQube
Messaging: Solace
CI/CD: GitHub, Maven, TeamCity, Azure, GCP
Frontend (Reference): React, TypeScript
Must-Have Skills
7+ years of software development experience.
Strong expertise in Java, Spring Boot, and SQL databases.
Experience building REST APIs and backend applications.
Knowledge of microservices, event-driven architecture, and messaging systems.
Experience with CI/CD pipelines, testing, and production support.
Strong communication and stakeholder management skills.
Experience with Java 17/21, Spring Boot, Go, REST APIs, and WebSockets.
Experience with SQL Server and PostgreSQL.
Experience with JUnit, Mockito, JaCoCo, and SonarQube.
Experience with Solace messaging.
Experience with GitHub, Maven, and TeamCity.
Experience working across Azure, GCP, cloud, and on-premises environments.
Good-to-Have Skills
Experience in enterprise application development.
Experience with MongoDB and NoSQL databases.
Knowledge of additional backend technologies.
Experience in system modernization and API transformation initiatives.
Experience with React and TypeScript.
Experience with cloud platforms and hybrid environments.
Preferred Qualifications
Experience in enterprise application development.
Experience with cloud platforms and hybrid environments.
Knowledge of NoSQL databases and additional backend technologies.
Experience in system modernization and API transformation initiatives.
Our Engineering Environment
Modern engineering ecosystem leveraging Java, Spring Boot, cloud technologies, REST APIs, messaging systems, automated testing, CI/CD, and collaborative product development practices.