Software Engineer

Westfield Health

full-time

Posted on: 9/17/2025

Origin: • 🇺🇸 United States • Ohio

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Mid-LevelSenior

AWSCloudFlutterGrafanaMicroservicesPostgresPythonReactReact NativeSQLTerraformTypeScript

About the role

Own product slices end-to-end: sketch UX, code, test, ship, and measure
QA features to ensure they meet customer needs
Automate tests (GitHub Actions), Terraform modules, container builds, and serverless deployments
Quickly squash bugs and continuously tune for performance and cost
Build daily in our React + Vite SPA (TanStack Router, React-Query, MUI Joy)
Write clean, testable, efficient code
Extend microservices on AWS Fargate (Twilio, third-party HR integrations)
Instrument code with Grafana Faro, logs, and traces and monitor via dashboards you build
Build and maintain Python Lambdas (SQLAlchemy → Postgres, S3, SQS, Cognito, SageMaker)
Contribute across the dev lifecycle: write tech specs & RFCs, release features, and manage operations
Build web apps and APIs in Python using FastAPI (AWS-based)
Partner with design and engineering to ship features that scale with demand

Mid-level engineer with hands-on development experience
Experience building SPAs in React/TypeScript with modern state management and routing
Fluency in Python
Comfortable writing SQL and using ORMs (SQLAlchemy/Postgres)
Proven history shipping in AWS (or other major cloud platforms)
Writes tests and monitors code in production
Startup mindset: bias for action, comfortable with ambiguity, eager to talk to users
Serverless Framework, Terraform, or CDK experience (nice-to-have)
CI/CD knowledge (GitHub Actions preferred)
Experience with AWS tools: Cognito, S3 presigned URLs, SQS/SNS, Fargate
Exposure to data/analytics tools (Grafana, Redash) or ML-powered features
Mobile dev experience (Flutter or React Native) (nice-to-have)
Past experience integrating third-party APIs (HRIS, Stripe, Twilio, WhatsApp/Telegram APIs)