Arlington, Virginia, United States · On-site
$157k–$213k/yr
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 E…
Skills: Python, Streamlit, React, FastAPI, Docker
Arlington, Virginia, United States · On-site
$200k–$270k/yr
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 E…
Skills: AI Agents, AI Ops, AI Systems, CI/CD, Machine Learning
Arlington, Virginia, United States · On-site
$125k–$177k/yr
Sales Engineer, Matterport - Arlington, VA <br> Job Description <br> CoStar Group is a leading global provider of commercial and residential real estate information, analytics, and online marketplaces. Included in the S&…
Skills: Pre-sales, Solution Architecture, API Integration, JavaScript, GraphQL
Arlington, Virginia, United States · On-site
$125k–$177k/yr
Sales Engineer, Matterport - Arlington, VA <br> Job Description <br> CoStar Group is a leading global provider of commercial and residential real estate information, analytics, and online marketplaces. Included in the S&…
Skills: Pre-sales, Solution Architecture, API Integration, JavaScript, GraphQL
Arlington, Virginia, United States · Hybrid
$240k–$280k/yr
About Agile Defense At Agile Defense we know that action defines the outcome and new challenges require new solutions. That’s why we always look to the future and embrace change with an unmovable spirit and the courage t…
Skills: DevOps, DevSecOps, AWS, Kubernetes, Docker
Arlington, Virginia, United States · On-site
Summary Lidl US is searching for the next Junior Packaging Engineer (Internal: Engineering Analyst) to join our Branding & Packaging team! As an Engineering Analyst, you will play a key role in our private label (“store …
Skills: Packaging Engineering, Project Management, Data Management, Google Workspace, Microsoft Office Suite
Arlington, Virginia, United States · On-site
Description: Candidates sought to provide technical program management support to government customer. Secret DoD Clearance required. Location: Arlington, VA Requirements:Graduate degree in related fieldsProgram and/or p…
Skills: Technical Program Management, Project Management, Communication Skills, Technical Briefings, Electronic Warfare
Arlington, Virginia, United States · On-site
$34/hr–$47/hr
Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret Public Trust/Other Required: None Job Family: Network and Telecommunications Job Qualific…
Skills: Cat6 Cabling, Coaxial Cabling, Inside Plant, Network Cabling, Structured Cabling
Arlington, Virginia, United States · On-site
$98k–$160k/yr
The Amazon Web Services Professional Services (ProServe) team is seeking a skilled Delivery Consultant to join our team at Amazon Web Services (AWS). In this role, you'll work closely with customers to design, implement,…
Skills: AWS Architecture, Cloud Implementation, Java, Python, Ruby
New York, New York, United States · On-site
$98k–$185k/yr
he Amazon Web Services Professional Services (ProServe) team is seeking a skilled Delivery Consultant to join our team at Amazon Web Services (AWS). In this role, you'll work closely with customers to design, implement, …
Skills: Cloud Architecture, AWS Implementation, Java, Python, Ruby
New York, New York, United States · On-site
$98k–$185k/yr
he Amazon Web Services Professional Services (ProServe) team is seeking a skilled Delivery Consultant to join our team at Amazon Web Services (AWS). In this role, you'll work closely with customers to design, implement, …
Skills: AWS Architecture, Cloud Implementation, Java, Python, Ruby
Arlington, Virginia, United States · On-site
Amazon Web Services provides a highly reliable, scalable, low-cost infrastructure platform in the cloud that powers hundreds of thousands of businesses in 190 countries around the world. To meet the growing demand for AW…
Skills: Technical Program Management, IT Infrastructure, AWS Architecture, Risk Assessment, Stakeholder Management
Arlington, Virginia, United States · On-site
$144k–$194k/yr
Are you a software engineer who thinks deeply about what it means to ship high quality code with confidence: not just your own code, but code written by AI, across the whole company? Amazon Software Builder Experience (A…
Skills: Distributed Systems, AI-Driven Testing, Serverless Orchestration, Object Oriented Design, Software Architecture
Arlington, Virginia, United States · On-site
We are building the security automation platform that protects Amazon's most sensitive corporate systems, covering finance, HR, legal, and communications. You will design and own these systems end-to-end, from architectu…
Skills: Security Automation, AWS, System Architecture, Detection Pipelines, Rule Engines
Arlington, Virginia, United States · On-site
$106k–$169k/yr
Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wid…
Skills: Java, Spring Boot, LLM Integration, RAG Pipelines, Agentic Workflows
Arlington, Virginia, United States · Hybrid
Bala Consulting Engineers is a 200-person engineering firm headquartered outside of Philadelphia in Wayne, PA with full-service offices in New York, NY, Boston, MA, Baltimore, MD, and Washington, DC. Bala is a dynamic gr…
Skills: Plumbing Design, Fire Protection Design, Revit, AutoCAD, Plumbing Codes
Arlington, Virginia, United States · Hybrid
Bala Consulting Engineers is a 200-person engineering firm headquartered outside of Philadelphia in Wayne, PA with full-service offices in New York, NY, Boston, MA, Baltimore, MD, and Washington, DC. Bala is a dynamic gr…
Skills: Plumbing Design, Fire Protection Design, Revit, AutoCAD, Plumbing Codes
Arlington, Virginia, United States · Remote OK
$180k–$200k/yr
Company Description Work with Us. Change the World. At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work he…
Skills: Capture Planning, Strategy Development, Proposal Management, Bid Strategy, Price-To-Win Analysis
Arlington, Virginia, United States · On-site
$150k–$220k/yr
Everforth ECS is seeking a Scientist - Advanced Microsystems to work in our Arlington, VA office. This person will to support the evaluation and advancement of next-generation microsystems and advanced sensing technologi…
Skills: Advanced Microsystems, Advanced Sensing Technologies, Advanced Materials, Precision Manufacturing, Microfabrication
Arlington, Virginia, United States · On-site
POSITION DESCRIPTION: Pioneering Evolution is seeking a QA Automation Engineer to support a software team by ensuring quality, reliability, and release readiness of platform and application functionality. This individual…
Skills: QA Automation, Manual Testing, Selenium, Playwright, Cypress
Arlington, Virginia, United States • On-site
Sign up with Clera and we'll reach out the moment a role actually fits you — no more spraying applications into the void.
Design, deploy, and sustain critical components of an AI analytics stack, including frontends, APIs, and data layers. Translate emerging AI and machine learning concepts into reliable, user-focused software solutions to support mission outcomes.
Requires 10+ years of related experience, a Bachelor's degree in Computer Science or similar, and an active TS/SCI clearance. Proficiency in Python, AI-enabled web applications, and containerization is essential.
Clearance Level Must Be Able to Obtain:
Top Secret SCI + PolygraphYOUR 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
Telecommuting Options:
Onsite
GDIT is a global technology and professional services company that delivers solutions, 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, cyber, and software development. GDIT is part of General Dynamics, a global aerospace and defense company. We have shared our customers’ sense of purpose for over half a century and have a unique understanding of their missions, complex environments, and a rapidly changing world. Together with our customers, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.
Offices: Falls Church, Virginia 22042, US
Based on 803 listings with disclosed salaries, most engineering jobs in Arlington, VA pay between $83k–$206k per year. Individual offers vary with seniority, company size, and specialization.
There are currently 1,114 open engineering positions in Arlington, VA listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include Amazon, Booz Allen Hamilton, CoStar Group, AECOM, TekSynap, among others. Browse the listings above to see every active employer.
Yes — 365 of the 1114 open engineering positions offer remote or hybrid work (97 remote, 268 hybrid).
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.
