Full-Stack Engineer

Job not on LinkedIn

🕒 December 1, 2025

🏛️ District of Columbia, Washington – Remote

🏛️ District of Columbia – Remote ☕ Washington – Remote

⏰ Full Time

🟡 Mid-level

🟠 Senior

🧑‍💻 Full-stack Engineer

👻 Ghost score 53%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Spear AI

WebsiteLinkedInAll Job Openings

11 - 50 employees

Founded 2020

🏭 Manufacturing

💼 Consulting

🎖️ Defense

Manufacturing • Consulting • Defense

Spear AI is a veteran-led company that develops AI-driven solutions and sensors for maritime operations, focusing on processing tactical sensor data, deploying models at the edge, and enhancing situational awareness for mission-critical environments. Their offerings include the Horizon AI Platform for data ingestion, labeling, storage, and real-time analysis; Forerunner, an edge AI sensor-fusion and threat-assessment system; boatyard-maintainable maritime sensors; and simulation platforms (OMEGA and Defense Futures Simulator) for reinforcement learning, wargaming, and operational planning. The company is positioned to support defense and government maritime missions that require rapid, real-time intelligence and robust field-maintainable hardware.

📋 Description

• Build complete, end-to-end solutions for web applications • Implement responsive user interfaces • Implement business logic • Build and optimize databases • Create API integrations • Ensure cross-platform compatibility • Demonstrate strong problem-solving abilities • Communicate effectively with technical and non-technical team members • Manage time efficiently and adapt to learn new technologies • Advance towards specialized positions, technical leadership, or engineering management • Serve the national security industry by deploying software across unclassified, Secret, and Top Secret environments.

🎯 Requirements

• Experience with both front-end and back-end development • Strong comfort in relational databases • Candidates with a GitHub (or other open-source) profile stand out because we can check their work for attention to detail and code quality.

🏖️ Benefits

• You must be willing to receive a Secret or Top Secret/SCI security clearance. This will be at no expense to you. For resources on what goes into a security background investigation and what disqualifies people reference the CIA requirements.