Application Developer (TS/SCI FSP)

Reposted 6 Days Ago
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Chantilly, VA, USA
In-Office
Mid level
Software • Consulting • Cybersecurity • Defense
The Role
Build, deploy, and sustain web and data applications supporting federal intelligence programs. Responsibilities include full-stack development, API integrations, data ingestion pipelines, AI agent and retrieval application support, containerized deployment in cloud and air-gapped environments, testing, debugging, and user support. The role collaborates with analysts, product owners, and engineers in an agile environment and requires active TS/SCI clearance with a full-scope polygraph.
Summary Generated by Built In

Company Overview

Orbis Operations is a technology company that delivers sovereign intelligence and decision capabilities to the United States Government and its allies. We convert complex information and operational systems into decisive outcomes, giving public institutions and critical enterprises the tools to move faster, see clearer, and act first in an increasingly contested world.

We are not a consulting firm and not a systems integrator. Every Orbis team is built around practitioners who have operated at the mission edge, and every engagement is judged on one thing: whether it produces working capability, not slide decks. Solutions forged from experience, that is how we build, and it is how we hire.

Job Summary

We are looking for an Application Developer to help build, deploy, and sustain web and data applications supporting federal intelligence programs. This is a growth role: broad exposure across the application life cycle matters more to us than deep specialization in any one technology. The right candidate is curious, adaptable, and ready to pick up new tools as the mission requires, with a clear path to greater technical ownership over time.

Travel: The developer works primarily on-site in customer spaces, must be available for meetings across the Washington Metro Area, and may work occasionally from Orbis offices or home.

Key Responsibilities

  • Delivery: Translate requirements from analysts and end users into working features and deployable applications.
  • Application Development: Build and maintain interfaces and server-side logic across the stack.
  • Data Pipelines: Build and sustain ingestion pipelines that pull structured and unstructured data from feeds, batch loads, and external systems.
  • AI/Agentic Support: Support the architecture, integration, and validation layers behind AI agent and retrieval-driven applications.
  • Deployment & Sustainment: Package, deploy, and sustain containerized applications in cloud and accredited environments, including air-gapped enclaves.
  • Testing & Support: Debug issues, run automated and functional tests, and resolve user-reported problems.
  • Collaboration: Work with product owners, analysts, and senior engineers in an agile environment.

Required Qualifications

  • Clearance: Active TS/SCI clearance with full-scope polygraph (FSP), current and in scope.
  • Experience: 2 - 5 years of applied software development experience, or equivalent experience related to application development and data engineering
  • Core Development Skills: Proficiency in Python and a modern JavaScript or TypeScript framework, plus SQL and version control. (github url with examples of previous work welcome)
  • API & Pipeline Integration: Designing, consuming, and troubleshooting APIs, and building data pipelines across applications, data sources, and external services.
  • Containerized Deployment: Hands-on experience packaging and running applications in containers on Linux.
  • Adaptability: Track record of learning new languages, frameworks, and tools on the job, without strong attachment to any single stack or methodology.

Desired Qualifications

  • End-to-end ownership of an application, from initial build through deployment and sustainment.
  • Relational and embedded analytical databases, including work through an Object-Relational Mapping layer.
  • CI/CD pipelines and automated build tooling.
  • Deployment into GovCloud, secure enclaves, or other accredited or isolated environments.
  • Agentic AI Architecture: Working familiarity with how models, tools, retrieval, and validation layers fit together in modern AI agent applications.
  • Configuration-Driven Design: Comfort externalizing business logic into configuration files rather than hard-coding it into the application.

Physical Requirements

  • Prolonged periods of sitting at a desk and working on a computer
  • Participation in virtual and in-person meetings
  • Ability to attend planned meetings and/or work in classified spaces for extended periods within the specified work regions

Orbis Benefits

Beyond the opportunity to work alongside practitioners who have operated at the mission edge, joining Orbis means real ownership over outcomes that matter — the chance to build technology that gives the United States Government and its allies a genuine decision advantage, not just another dashboard. From competitive retirement matching to a PTO policy that encourages real time off, we're committed to creating an environment where our team can do their best work and still have a life outside of it.

Our comprehensive benefits package is designed to meet the diverse needs of our employees and their families. A full list of benefits is shared with candidates following an initial conversation with our HR team, so you'll have a clear picture of the support and resources available to you as part of the Orbis team.

Orbis Locations

Orbis works in whatever arrangement the mission requires. Depending on the role, that might mean five days a week on a customer site, full-time in one of our offices, a hybrid schedule, or fully remote work — our team is spread across 25 states and four countries to match. We make sure every team member has the tools and access needed to do the work, wherever that work happens.

Travel is common across many Orbis roles, particularly those supporting customer missions in the field.

Orbis is headquartered in McLean, VA, with additional office locations in Taipei, Taiwan, and Canberra, Australia.

Orbis Operations is an Equal Employment Opportunity employer. We are committed to providing a work environment free of discrimination and harassment, and we make employment decisions based on merit,

qualifications, and business need. Orbis does not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity or expression, national origin, age, disability, protected veteran status, genetic information, or any other status protected by applicable law.

Orbis complies with all applicable equal opportunity and non-discrimination laws in every jurisdiction in which we operate. Reasonable accommodation is available to applicants and employees with disabilities upon request.

Skills Required

  • Active TS/SCI clearance with full-scope polygraph, current and in scope
  • 2–5 years of applied software development experience, or equivalent application development and data engineering experience
  • Proficiency in Python
  • Proficiency in a modern JavaScript or TypeScript framework
  • Proficiency with SQL and version control
  • Experience designing, consuming, and troubleshooting APIs
  • Experience building data pipelines across applications, data sources, and external services
  • Hands-on experience packaging and running applications in containers on Linux
  • Ability to learn new languages, frameworks, and tools on the job
  • End-to-end application ownership from initial build through deployment and sustainment
  • Experience with relational and embedded analytical databases through an Object-Relational Mapping layer
  • Experience with CI/CD pipelines and automated build tooling
  • Experience deploying into GovCloud, secure enclaves, or accredited or isolated environments
  • Working familiarity with agentic AI architecture, including models, tools, retrieval, and validation layers
  • Comfort externalizing business logic into configuration files
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The Company
160 Employees
Year Founded: 2008

What We Do

Orbis Operations, LLC is a privately-held defense and intelligence firm headquartered in McLean, Virginia. The company provides specialized training, national security advisory services, software engineering, and cyber services to government and commercial clients, including US intelligence agencies and Special Operations. They leverage operational experience to deliver sovereign technology and integration, helping customers convert complex information into decisive mission advantage.

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