Software Engineer (Java, OpenFGA)

Agile Defense
Arlington, United States of America
yesterday

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English
Experience level
Senior

Job location

Arlington, United States of America

Tech stack

Clean Code Principles
Java
API
Artificial Intelligence
Amazon Web Services (AWS)
Business Logic
Unit Testing
Code Review
Computer Security
Continuous Integration
Information Engineering
Software Debugging
Distributed Systems
Django
Redis
Data Streaming
Cloud Platform System
Spring-boot
Backend
Event Driven Architecture
Integration Tests
Kafka
Vertica
REST
Devsecops
Web Api
Microservices

Job description

In this role, you will build distributed backend services and durable APIs that support a modern HubandSpoke architecture. Your work will play a key role in advancing operational AI, enabling mission systems, enterprise governance, agentic AI, and scalable delivery.

Software Engineer (Java, OpenFGA) Contribute to the development of the OpenFGA wrapper service and supporting tools, writing clean, maintainable code under guidance of senior engineers.

Design, develop, and maintain backend microservices and distributed systems to support enterprise AI operations. You will be responsible for building and maintaining microservices that integrate seamlessly with cloud-native platforms, ensuring continuous monitoring and high reliability across all operational workflows. Build and optimize APIs and event-driven architectures for scalable and reliable data flow., * Implement API endpoints and business logic for wrapper service

  • Develop features for OpenFGA data model management
  • Write unit tests and integration tests
  • Debug and resolve software defects
  • Assist with documentation and code examples
  • Participate in code reviews and team ceremonies
  • Support onboarding team with technical questions
  • Contribute to CI/CD pipeline improvements, * Happy - Be Infectious. Happiness multiplies and creates a positive and connected environment where motivation and satisfaction have an outsized effect on everything we do.
  • Helpful - Be Supportive. Being helpful is the foundation of teamwork, resulting in a supportive atmosphere where collaboration flourishes, and collective success is celebrated.
  • Honest - Be Trustworthy. Honesty serves as our compass, ensuring transparent communication and ethical conduct, essential to who we are and the complex domains we support.
  • Humble - Be Grounded. Success is not achieved alone, humility ensures a culture of mutual respect, encouraging open communication, and a willingness to learn from one another and take on any task.
  • Hungry - Be Eager. Our hunger for excellence drives an insatiable appetite for innovation and continuous improvement, propelling us forward in the face of new and unprecedented challenges.
  • Hustle - Be Driven. Hustle is reflected in our relentless work ethic, where we are each committed to going above and beyond to advance the mission and achieve success.

Requirements

  • High School Diploma or equivalent(GED) required.

Years of Experience 10+ years Required Skills Skills

  • Hands-on experience with Java and Spring Boot.
  • Background designing and implementing RESTful APIs
  • Proficiency with core AWS services

Preferred Skills

  • Experience in a fast-paced and mission-focused environment, requiring you to collaborate closely with teams specializing in AI, DevSecOps, data engineering, platform engineering, and cybersecurity
  • Familiarity with frameworks and tools like Django, NATS, Kafka, Redis, ClickHouse, OpenTelemetry, OpenRouter, and LiteLLM will be highly advantageous as you design and implement scalable, observable, and secure solutions
  • Experience with any of the following technologies: Django, NATS, Kafka, Redis, ClickHouse, OpenTelemetry, OpenRouter, and LiteLLM

Benefits & conditions

Our vision is to bring adaptive innovation to support our nation's most important missions through the seamless integration of advanced technologies, elite minds, and unparalleled agility-leveraging a foundation of speed, flexibility, and ingenuity to strengthen and protect our nation's vital interests.

About the company

Employees of Agile Defense are our number one priority, and the importance we place on our culture here is fundamental. Our culture is alive and evolving, but it always stays true to its roots. Here, you are valued as a family member, and we believe that we can accomplish great things together. Agile Defense has been highly successful in the past few years due to our employees and the culture we create together. What makes us Agile? We call it the 6Hs, the values that define our culture and guide everything we do. Together, these values infuse vibrancy, integrity, and a tireless work ethic into advancing the most important national security and critical civilian missions. It's how we show up every day. It's who we are.

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