Senior Agentic AI Full Stack Software Engineer

Posted 9 Days Ago
Be an Early Applicant
Arlington, VA, USA
In-Office
149K-201K Annually
Senior level
Aerospace • Information Technology • Professional Services • Security • Software
The Role
Design, deploy, and sustain AI analytics stack components: build AI-enabled web frontends and APIs, integrate LLM capabilities (prompting, tool-calling, RAG), implement CI/CD and containerized deployments, work with relational databases, and ensure secure, maintainable production software.
Summary Generated by Built In

Type of Requisition:

Regular

Clearance Level Must Currently Possess:

Top Secret/SCI

Clearance Level Must Be Able to Obtain:

Top Secret SCI + Polygraph

Public Trust/Other Required:

None

Job Family:

Data Science and Data Engineering

Job Qualifications:

Skills:

AI Ops, CI/CD, Docker (Software), User Interfaces (UI), Web Applications

Certifications:

None

Experience:

10 + years of related experience

US Citizenship Required:

Yes

Job Description:

YOUR IMPACT 

Own your opportunity to work with the largest government agency in the nation. Make an impact by advancing the Department of War’s mission to keep our country safe and secure. 

 

OUR COMPANY 

Iron EagleX (IEX), a wholly owned subsidiary of General Dynamics Information Technology (GDIT), delivers agile IT and Intelligence solutions. Combining small-team flexibility with global scale, IEX leverages emerging technologies to provide innovative, user-focused solutions that empower organizations and end users to operate smarter, faster, and more securely in dynamic environments.  

 

JOB DESCRIPTION 

Iron EagleX is seeking a Senior Agentic AI Full Stack Software Engineer to support our AI team in Crystal City, VA. This role will design, deploy, and sustain critical components of our AI analytics stack, including analytic frontends, production APIs, interfaces between AI workflow components, and the underlying data layer. 

 

MEANINGFUL WORK AND PERSONAL IMPACT 

As a Senior Agentic AI Full Stack Software Engineer, you will be a core member of the AI team responsible for prototyping, building, and delivering critical data analytics capabilities. You will help translate emerging AI and machine learning concepts into reliable, user-focused software solutions that support mission outcomes. 

 

JOB DUTIES (INCLUDE BUT ARE NOT LIMITED TO) 

  • Develop clean, maintainable, and efficient Python code while adhering to best practices and coding standards. 

  • Lead the technical design and implementation of AI-enabled web applications and analytics using Streamlit, React, or similar technologies. 

  • Integrate modern AI and large language model capabilities into applications and workflows, including prompting, tool calling, retrieval-augmented generation (RAG), and related patterns. 

  • Design, develop, and integrate APIs, including FastAPI-based services, to enable seamless communication between systems. 

  • Build and maintain user interfaces that make complex AI, data, and analytics capabilities accessible to end users. 

  • Establish and maintain CI/CD pipelines and container-based deployments using tools such as Docker to support repeatable builds and reliable releases. 

  • Work with relational databases such as PostgreSQL and MySQL to ensure data integrity, performance, and efficiency. 

  • Implement and maintain version control using Git to streamline collaboration and code management. 

  • Collaborate with cross-functional teams to define, design, develop, test, and deliver new features. 

  • Ensure all developed solutions meet high standards for security, quality, reliability, and maintainability. 

  • Contribute to all stages of the software development life cycle, from concept and design through testing, deployment, and sustainment. 

 

REQUIRED SKILLS 

  • Proficiency in writing clean, maintainable, and efficient Python code. 

  • Experience building AI-enabled web applications, analytic dashboards, or user workflows using Streamlit or similar technologies. 

  • Strong knowledge of web technologies, containerization, RESTful APIs, and user interface development. 

  • Experience designing and maintaining scalable backend solutions using Python frameworks. 

  • Familiarity with relational database systems such as PostgreSQL and MySQL. 

  • Proficiency with Docker; Kubernetes experience is a plus. 

  • Proficiency with Git-based version control and collaborative software development workflows. 

  • Hands-on experience with full stack development and a strong understanding of the software development life cycle. 

  • Ability to work effectively both independently and collaboratively in a fast-paced environment. 

 

DESIRED SKILLS 

  • Experience developing modern front-end applications using React. 

  • Hands-on experience designing or developing LLM-powered agentic workflows that use tool calling, structured outputs, task planning, and multi-step execution. 

  • Familiarity with component-based UI development, state management, and reusable front-end design patterns. 

  • Experience integrating React-based frontends with RESTful APIs or Python-based backend services. 

  • Experience supporting AI, machine learning, data analytics, or mission-focused software applications. 

  • Familiarity with cloud-native application development, DevSecOps practices, or secure software delivery environments. 

  • Experience implementing reliable AI workflows with validation, error handling, retries, logging, and fallback strategies. 

  • Understanding of MLOps concepts, including model registry/versioning, reproducible environments, and CI/CD for ML-enabled systems. 

 

WHAT YOU’LL NEED TO SUCCEED 

  • Clearance: Current TS/SCI Clearance with active or ability to obtain CI Polygraph is required 

  • Experience: 10+ years of related experience 

  • Education: Bachelor’s degree in Computer Science, Software Engineering, or a related field (or equivalent experience) 

  • Role requirements: Work is onsite in Crystal City, VA with optional CONUS travel 

  • Due to US Government Contract Requirements, only US Citizens are eligible for this role  

 

GDIT IS YOUR PLACE 
At GDIT, the mission is our purpose, and our people are at the center of everything we do. 

  • Growth: AI-powered career tool that identifies career steps and learning opportunities 

  • Support: An internal mobility team focused on helping you achieve your career goals 

  • Rewards: Comprehensive benefits and wellness packages, 401K with company match, competitive pay and paid time off 

  • Community: Award-winning culture of innovation and a military-friendly workplace 

 
OWN YOUR OPPORTUNITY 
Explore a career at GDIT and you’ll find endless opportunities to grow alongside colleagues who share your passion for the mission and delivering results. #iexjobs #iexpriority

 

Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans  

The likely salary range for this position is $148,750 - $201,250. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.

Scheduled Weekly Hours:

40

Travel Required:

10-25%

Telecommuting Options:

Onsite

Work Location:

USA VA Arlington

Additional Work Locations:

Total Rewards at GDIT:

Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.

 



Our Identity Verification Process:

As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during virtual interviews. We reserve the right to take your picture to verify your identity and prevent fraud. By proceeding, you authorize the collection, processing, and use of your biometric data for identity verification and security purposes.

About Our Work:

We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 26,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.

Join our Talent Community to stay up to date on our career opportunities and events at

gdit.com/tc.

Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

Skills Required

  • Current Top Secret/SCI clearance
  • Ability to obtain Top Secret SCI plus CI Polygraph
  • 10+ years of related experience
  • US Citizenship
  • Bachelor's degree in Computer Science, Software Engineering, or related (or equivalent experience)
  • Work onsite in Crystal City, VA
  • Proficiency in writing clean, maintainable Python code
  • Experience building AI-enabled web applications or analytic dashboards using Streamlit or similar
  • Experience designing, developing, and integrating RESTful APIs (FastAPI experience)
  • Experience with Docker and container-based deployments
  • Experience with CI/CD pipelines
  • Familiarity with PostgreSQL and MySQL
  • Proficiency with Git-based version control
  • Hands-on full stack development experience and strong SDLC understanding
  • Kubernetes experience
  • Experience developing modern front-end applications using React
  • Experience designing or developing LLM-powered agentic workflows (tool calling, structured outputs, multi-step execution)
  • Familiarity with cloud-native development, DevSecOps, or MLOps concepts
  • Experience implementing validation, error handling, retries, logging, and fallback strategies for AI workflows

General Dynamics Information Technology Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about General Dynamics Information Technology and has not been reviewed or approved by General Dynamics Information Technology.

  • Affordable Benefits Pay and benefits are described as good or okay in multiple places, and the overall package is often portrayed as acceptable even when base pay is not viewed as top-tier.
  • Healthcare Strength Medical, dental, and vision plan options are presented as comprehensive, with additional protections like disability and life insurance contributing to a well-rounded health and protection offering.
  • Retirement Support A 401(k) plan with company match is consistently highlighted as part of the total rewards package, supporting longer-term financial planning.

General Dynamics Information Technology Insights

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The Company
HQ: Falls Church, VA
21,625 Employees

What We Do

We are GDIT. The people supporting some of the most complex government, defense, and intelligence projects across the country. We deliver. Bringing the expertise needed to understand and advance critical missions. We transform. Shifting the ways clients invest in, integrate, and innovate technology solutions. We ensure today is safe and tomorrow is smarter. We are there. On the ground, beside our clients, in the lab, and everywhere in between. Offering the technology transformations, strategy, and mission services needed to get the job done.

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