Full-Stack Java/Angular Engineer – Enterprise, Clearance

Information Gateways Inc.; United States; On-site; USD 120,000 - 170,000; Full time

Job summary

Information Gateways Inc is seeking a Full Stack Java/Angular Developer to mainta in, enhance, and modernize large Federal enterprise applications. You will design, develop, test, troubleshoot, and implement features across Java/Spring backend services and Angular 15+ UIs in an Agile Scrum environment.

The ideal candidate combines strong frontend and backend skills with a focus on secure, maintainable, and well-tested code within a large enterprise codebase.

Qualifications

• Bachelor's degree in CS, IS, or related field; equivalent software development experience considered.
• 5+ years of object-oriented development experience.
• 3+ years of hands-on Java development; 3+ years DB experience; 2+ years Angular 15+.
• Experience with Agile development and AWS Cloud environments.

Responsibilities

• Design, develop, and maintain Java-based backend services using Spring Boot, Spring Framework, REST APIs, Spring Data JPA, Hibernate, and Maven.
• Develop and enhance Angular 15+ applications using TypeScript, RxJS, reactive forms, routing, reusable components, services, and frontend state management patterns.
• Build responsive, accessible, and user-friendly UI workflows that support complex Federal business processes.
• Integrate Angular frontend features with backend REST APIs, including request/response handling, validation, error messaging, and loading states.
• Develop and maintain relational database logic using SQL, JPA repositories, and database query optimization techniques.
• Troubleshoot full-stack issues across Angular screens, Java services, APIs, authentication, database logic, and deployment environments.
• Write and maintain unit, integration, and UI tests using tools such as JUnit, Spring Boot Test, Jasmine, Karma, and related frameworks.
• Participate in Agile ceremonies, sprint planning, backlog refinement, peer reviews, and technical design discussions.
• Collaborate with distributed teams, QA analysts, product owners, DevOps engineers, architects, and Federal stakeholders.
• Support modernization efforts by refactoring legacy code, improving maintainability, strengthening test coverage, and reducing technical debt.
• Ensure solutions follow secure coding practices, Section 508 accessibility expectations, and enterprise development standards.

Skills

Angular 15+

TypeScript

Java 11+

Spring Boot

REST APIs

SQL

Hibernate

JUnit/Spring Boot Test

Agile/Scrum

AWS Cloud

Education

Bachelor's degree in Computer Science or related

Tools

Docker

Kubernetes

CI/CD pipelines

DevOps practices

Kendo UI

ng-bootstrap

USWDS

Job description

Information Gateways Inc is seeking a Full Stack Java/Angular Developer to mainta in, enhance, and modernize large Federal enterprise applications. You will design, develop, test, troubleshoot, and implement features across Java/Spring backend services and Angular 15+ UIs in an Agile Scrum environment.

The ideal candidate combines strong frontend and backend skills with a focus on secure, maintainable, and well-tested code within a large enterprise codebase.