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CACI

Provides government contracting technology and services

Mid-Level Software Engineer

Full-Stack EngineeringConfirmed live in the last 24 hours
Full-timeSterling, VA, USA$94.4k - $198.2kIn-person

About the Job

Requirements

  • A bachelor's degree in a related engineering field or equivalent experience.
  • Must be a United States citizen and able to obtain and maintain a security clearance as required.
  • At least 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, either Angular or React.
  • Experience with relational and search-based data stores, such as PostgreSQL and OpenSearch/Elasticsearch.
  • Understanding of microservices, containerization, security principles, object-oriented design, and web services.
  • Experience leading and/or integrating Agile methodologies.
  • Ability to work independently with limited supervision.

Responsibilities

  • Design and develop full-stack web applications, provide technical leadership, and drive 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 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.

About the Company

CACI

Provides government contracting technology and services

CACI International Inc. provides technology and professional services to U.S. government clients, focusing on national security and modernization. It earns most of its revenue through long-term government contracts that fund engineering, intelligence, logistics, cybersecurity, data analytics, and IT solutions for defense, intelligence, and federal civilian agencies. Its products and services work by delivering specialized technical expertise, secure systems, and mission-support capabilities that help agencies run operations more efficiently and securely. CACI differentiates itself through its deep domain knowledge in national security, a proven track record of delivering high-quality, reliable solutions, and a skilled workforce that can execute complex, long-duration contracts. The company’s goal is to be a trusted partner for government modernization needs by providing advanced technology solutions and mission support that enhance national security and operational effectiveness.

Company size
10,001+
Company stage
IPO
Headquarters
Reston, VA
Founded
1962

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