Backend Engineer (Mid-Level to Senior)

Location: Charlotte, NC (preferred) or 100% Remote within the US Employment Type: Full-time

What You’ll Do

• Design, build, and maintain scalable, production-grade backend systems in Python using FastAPI and Celery
• Build and manage asynchronous task queues and complex workflows with Celery and Redis
• Model data and handle persistence using MongoDB
• Create and continuously improve AI-driven agent orchestration systems with LangGraph and/or LangChain (including tool usage, state management, memory, and safety guardrails)
• Package services in Docker and run them reliably on Kubernetes in both cloud and hybrid/on-prem environments
• Develop clean, secure, versioned APIs with proper authentication, multi-tenancy, rate limiting, and full observability
• Tune the platform for high-volume event ingestion, processing, and real-time security data at scale
• Work hand-in-hand with product managers and security experts to turn Security Operations Center (SOC) needs into robust, long-term backend solutions

Who You Are

• 3–7+ years of hands-on backend development experience
• Deep expertise in Python and modern frameworks (FastAPI, Celery, Redis, MongoDB)
• Practical experience building or extending agent workflows with LangGraph/LangChain is a strong advantage
• Comfortable shipping containerized applications to Kubernetes in production
• Strong grasp of secure API development, distributed systems debugging, and observability (metrics, tracing, structured logs)
• Familiarity with enterprise security tools such as CrowdStrike, Microsoft Defender, Splunk, Cribl, or ServiceNow
• Able to own features from design through deployment and clearly explain technical trade-offs to non-technical stakeholders
• Experienced with Git-based workflows (GitFlow or similar) and Agile delivery

Looking for a confident backend engineer who thrives in fast-moving environments and enjoys building high-reliability systems that power modern security operations.

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