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Senior Platform Engineer

Arlington, Virginia💼 Full-time🗓 2026-09-25 → 2026-09-30

Core

Lead the development, maintenance, and support of core internal data-migration tooling, API wrappers, and shared backend infrastructure packages to empower feature teams.

Role type

Senior Platform Engineer (Infrastructure & Data Tooling)

Builds

Versioned internal backend packages, data-migration suites, and containerized infrastructure services.

Domain

Data infrastructure, backend systems, and cloud-native platforms.

Required skills

Python, Docker, Kubernetes, Postgres, SQL, data modeling, FastAPI, API gateway design, CI/CD pipeline integration, system troubleshooting, technical mentorship.

Preferred skills

None explicitly stated.

Technologies

Python, Docker, Kubernetes, Postgres, FastAPI, Git, Jira.

Responsibilities

Drive development and production support of shared backend infrastructure and data-migration suites; package core utilities as versioned internal services; conduct code reviews for platform extensions; lead migration from Docker to Kubernetes; integrate automated schema validation and linting into CI/CD; partner with stakeholders on technical estimates; troubleshoot production system issues; provide technical guidance and mentorship to other engineers.

Seniority

Senior, hands-on IC with mentorship responsibilities.

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