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Software Engineer, AI Engineer (Applied​/Software), Backend Developer

Job in Chantilly, Fairfax County, Virginia, 22021, USA
Listing for: RCT Systems
Full Time position
Listed on 2026-07-25
Job specializations:
  • Software Development
    AI Engineer (Applied/Software), Backend Developer, Machine Learning/ ML Engineer, DevOps
Salary/Wage Range or Industry Benchmark: 120000 - 180000 USD Yearly USD 120000.00 180000.00 YEAR
Job Description & How to Apply Below

Develop and support component-based software services that integrate with multiple mission applications and frameworks. Build AI/ML-enabled solutions, cloud applications, APIs, and data pipelines while supporting mission-critical software projects.

Required Skills
  • TS/SCI with Polygraph
  • Experience with machine learning frameworks such as:
  • Spa Cy
  • Tensor Flow
  • Py Torch
  • Experience with Natural Language Processing (NLP).
  • Building and consuming REST APIs/services
    .
  • Search technologies including ICQL and Retrieval Ware
    .
  • Strong analytical, debugging, testing, and problem‑solving skills.
Preferred Skills
  • Software and systems engineering.
  • Project planning and project management.
  • Systems analysis and technology design.
  • Troubleshooting across multi‑security environments (high‑side/low‑side).
  • Ability to communicate technical concepts to non‑technical stakeholders.
Key Responsibilities
  • Design and develop mission software tools and integrations.
  • Build ETL pipelines and data processing solutions.
  • Develop, deploy, and maintain machine learning and Large Language Model (LLM) applications.
  • Create RESTful microservices using Flask, FastAPI, or Django
    .
  • Support cloud operations, software maintenance, and performance optimization.
  • Implement monitoring tools such as Prometheus and MLflow for production ML systems.
  • Gather requirements, design solutions, perform testing, fix defects, and maintain technical documentation.
  • Collaborate with engineers, analysts, and customers to deliver mission‑focused software.
Benefits
  • Immediate 401k vesting
  • Generous PTO and flexible schedules
  • $500.00 annual technology allowance

RCT Systems is committed and proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regards to race, color, religion, sex (to include pregnancy and related conditions, sexual orientation, and gender identity), national origin, disability, veteran status, or any other federally protected class.

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