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Backend Developer - Contingent

McLean, Virginia, United States🌐 Remote💼 Full-time🗓 2026-07-30 → 2026-09-26

Core

Maintain, enhance, and provide technical support for a client application within a federal defense/civilian/homeland security sector environment.

Role type

Senior Backend Developer (Python/AWS)

Builds

Client applications and scalable data solutions for government agencies

Domain

Defense, civilian, and homeland security sectors

Deliverable

production ML models | product features

Required skills

Python, AWS, RESTful APIs, relational and non-relational databases, scalable search technology, version control, Agile methodologies

Preferred skills

TypeScript, large dataset scaling, developer documentation, technical communication

Technologies

Python, AWS, Django, Rails, TypeScript

Responsibilities

Provide expert technical support for client application maintenance and enhancements; Ensure application availability and correct operations; Work within a sprint-based development cycle; Utilize AWS cloud environment and backend frameworks

Seniority

Senior, hands-on IC

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