Mid-level Software Engineer Jobs in Washington D.C.

16 open Mid-level Software Engineer jobs in Washington D.C. at 7 companies, including Shield AI, OpenAI and Palantir Technologies. Updated daily from company career pages.

Shield AI

Shield AI is an artificial intelligence company that aims to protect service members and civilians with intelligent systems.

Engineer II, Software Test and Automation (R6221) Washington D.C., Washington D.C.
Engineer II, Software - Factory (R6217) Washington D.C., Washington D.C.
Engineer II, Integration (R6202) Washington D.C., Washington D.C.
Software Engineer II, Autonomy Behaviors (R5202) Washington D.C., Washington D.C.

OpenAI

OpenAI is an AI research and deployment company that conducts research and implements machine learning.

Backend Software Engineer, Gov Washington D.C., Washington D.C.

Palantir Technologies

Palantir Technologies is a software company that develops data analytics and data integration software solutions.

Information Security Engineer Washington D.C., Washington D.C. · $135,000 - $200,000 USD
Web Application Developer - Defense Washington D.C., Washington D.C.
Mixed Reality Developer Washington D.C., Washington D.C. · $135,000 - $200,000 USD
Site Reliability Engineer - US Government Washington D.C., Washington D.C. · $100,000 - $120,000
Site Reliability Operations Analyst - US Government Washington D.C., Washington D.C. · $93,000 - $160,000 USD

ElevenLabs

ElevenLabs is a research company developing AI voice synthesis software for creators and publishers.

Full-Stack Engineer (Front-End Leaning) Washington D.C., Washington D.C. (Remote)

Anduril Industries

Anduril Industries is a defense product company that builds technology for military agencies and border surveillance.

Software Engineer, Connected Warfare (Active Clearance) Washington, Washington D.C. · $138,000 - $252,000 USD

Scale AI

Scale AI is the data platform for AI, providing training data for leading machine learning teams.

Software Engineer, Frontier AI Infrastructure Washington D.C., Washington D.C. · $138,000 - $259,440 USD
Software Engineer, Public Sector Washington D.C., Washington D.C. · $169,200 - $259,440 USD

Booz Allen Hamilton

Booz Allen Hamilton is a consulting firm that specializes in analytics, technology, and engineering.

Application Developer, Mid Washington D.C., Washington D.C. · $69,400.00 - $158,000.00 USD
Data Engineer, Mid Washington D.C., Washington D.C. · $77,600.00 - $176,000.00 USD

Updated 2026-10-11.