Full-Stack Engineer: Java/Angular & Microservices

Feedinkoo; United States; On-site; USD 120,000 - 135,000; Full time

Job summary

Karsun Solutions in the United States seeks a Senior Full Stack Developer to join a SAFe‑aligned, microservices team responsible for end‑to‑end software lifecycles. You will develop dashboards and enterprise apps with Java/JEE, Spring Boot, and Angular, design API microservices, integrate data securely, and ensure reliable operations within our Government‑focused environment.

The role requires 5–8 years of experience, strong frontend/backend skills, and the ability to obtain a Public Trust

Qualifications

• Bachelor’s degree and 5-8 years of related experience.
• Experience with full-stack development leveraging Java, JEE, Spring/Spring Boot, and Angular.
• Strong proficiency in JavaScript/TypeScript, Angular, Bootstrap, jQuery, Data Tables and REST APIs.
• Integrated Development Environment (Eclipse, IntelliJ, MS Visual Studio, Sprint Tool Suite).
• Experience in Monolith to Microservices transformation.
• Hands-on experience with Docker, Apache Maven, and JBoss Enterprise Application Platform.
• Proven experience in designing, developing, and deploying enterprise-grade systems on Kubernetes.
• JPA with Hibernate as the ORM.
• Atlassian Application Lifecycle management (JIRA/Confluence).
• Experience with both frontend and backend technologies.
• Availability during the core business hours of 9-5 EST.
• Ability to obtain and maintain a Public Trust clearance.

Responsibilities

• Application Development: Develop, unit test, and deploy full-stack enterprise applications, including dashboards, process automation tools, and interface applications, using Java, JEE, Spring/Spring Boot, Angular and other relevant technologies.
• Microservices Architecture: Design, develop, and maintain API microservices that are scalable, resilient, and secure.
• Data Integration: Develop and test interface applications for secure data transfer with other government entities (as approved), ensuring reliable machine-to-machine communication and data integrity.
• Infrastructure Integration: Deploy and integrate applications within our infrastructure, ensuring seamless orchestration with other internal and external systems.
• Incident Management: Triage, test, implement, operate, maintain, and improve ticketing and incident tracking systems to ensure efficient issue resolution.
• Documentation: Create, update, and maintain comprehensive documentation for all systems, including design specifications, user manuals, and troubleshooting guides.
• Collaboration: Collaborate effectively with other developers, testers, and stakeholders within a SAFe Agile environment.
• Continuous Improvement: Identify and implement opportunities to improve system performance, reliability, and security.

Skills

Java/JEE

Angular

TypeScript/JavaScript

REST APIs

Docker

Kubernetes

Hibernate/JPA

Jira/Confluence

Monolith to microservices

Education

Bachelor’s degree

Tools

Maven

Eclipse/IntelliJ

JBoss EAP

Kubernetes

JIRA

Confluence

Job description

Karsun Solutions in the United States seeks a Senior Full Stack Developer to join a SAFe‑aligned, microservices team responsible for end‑to‑end software lifecycles. You will develop dashboards and enterprise apps with Java/JEE, Spring Boot, and Angular, design API microservices, integrate data securely, and ensure reliable operations within our Government‑focused environment.

The role requires 5–8 years of experience, strong frontend/backend skills, and the ability to obtain a Public Trust