Full-Stack Software Engineer – Java/Spring & React

CACI International Inc.; Sterling, Northern (VA, KY); Hybrid; USD 94,000 - 198,000; Full time

Job summary

CACI International Inc. in Sterling, VA is seeking a Software Engineer to join our growing team.

You will serve as a key technical contributor on our development team, building responsive, scalable, and high-performance applications for counter unmanned systems (C-UxS) detection and mitigation. As a Software Engineer, you will assist in the design and development of features and solutions across our infrastructure and platform capabilities.

Qualifications

• Bachelor's degree in related engineering field or equivalent experience.
• Must be a US Citizen and able to obtain/maintain a security clearance as required.
• 5+ years of software development experience.
• Proven experience developing microservice based applications for high throughput systems.
• Expertise with Java and Spring Boot for backend service and REST API development.
• Expertise with a modern JavaScript/TypeScript framework (Angular or React).
• Experience with relational and search-based data stores (e.g. PostgreSQL, OpenSearch/Elasticsearch).
• Understanding of general software concepts – microservices, containerization, security principles, object-oriented design, web services.
• Experience leading and/or integrating Agile methodologies.
• Demonstrated ability to work independently with limited supervision.

Responsibilities

• Design and develop full-stack web applications while providing technical leadership and driving decisions on software architecture and improvements
• Build and maintain RESTful APIs and responsive user interfaces using Java/Spring Boot and Angular or React
• Build relationships across CACI ASG engineering teams, program management, and customers to execute software lifecycles and communicate technical designs and roadmaps
• Deploy and maintain mission-essential systems using Docker, Kubernetes/Helm, and Git best practices while ensuring high uptime and performance
• Debug complex full-stack issues, lead code reviews, and implement solutions to improve application reliability and performance
• Influence system design decisions, solutions, and development procedures across the team

Skills

Java

Spring Boot

Angular

React

REST APIs

Microservices

Docker

Kubernetes

PostgreSQL

Agile

Security clearance

Education

Bachelor's degree in related engineering field

Tools

OpenSearch

Elasticsearch

Job description

CACI International Inc. in Sterling, VA is seeking a Software Engineer to join our growing team.

You will serve as a key technical contributor on our development team, building responsive, scalable, and high-performance applications for counter unmanned systems (C-UxS) detection and mitigation. As a Software Engineer, you will assist in the design and development of features and solutions across our infrastructure and platform capabilities.