Senior AWS Engineer

**About the role** You will own backend and cloud engineering on an AI enabled patch management platform for a US university health system, working directly with the client's IT team. This is a hands on build role: you design, build, secure and ship on AWS, and you are comfortable being the senior technical voice on client calls. **What you will do** • Design and build serverless and container based services on AWS (Lambda, ECS/EKS, API Gateway, Step Functions, EventBridge, SQS) • Build data pipelines and integrations with patch, vulnerability and endpoint management tools and enterprise IT systems • Integrate LLM and agent components (Bedrock or third party APIs) into production workflows with proper guardrails, logging and cost control • Own infrastructure as code (Terraform or CDK), CI/CD, monitoring and cost hygiene for the environment • Apply security and compliance controls suited to a healthcare environment: IAM least privilege, encryption, audit logging, HIPAA aware design • Mentor junior engineers, review code and represent ApexNeural technically in client discussions **Must have** • 5+ years of software engineering with at least 3 years deep in AWS • Strong in Python (Node.js acceptable) and REST/event driven architecture • Hands on with IaC, Docker and CI/CD pipelines • Solid grounding in networking, IAM and cloud security fundamentals • Clear written and spoken communication; able to run a client call independently **Good to have** • AWS Solutions Architect or Developer certification • Exposure to patch management, vulnerability management or ITSM tooling (Intune, SCCM, Tanium, Qualys, ServiceNow or similar) • Experience with LLM applications, RAG or agent frameworks • Prior work with US healthcare or other regulated clients