Role Overview :

We're hiring for a Full Stack Engineer to build an AI-driven forecasting experience. This is a hands-on engineering role requiring a strong Python engineer who can process large datasets efficiently and ship production-grade services on AWS.

Backend Responsibilities :

- Build new agent tools/actions using AWS Bedrock Agent Action Groups (Lambda-backed tools).

- Integrate internal/external APIs into Action Groups via OpenAPI schemas.

- Design and implement forecasting input pipelines: ingestion, transformations, feature prep, aggregation, and validation.

- Implement business logic and data transformation layers with strong test coverage.

- Ensure robust error handling, retries, idempotency, and clear observability.

- Secure tool interfaces (IAM policies, scoped permissions, secrets management) for safe function/tool calling.

- Implement async workflows for long-running/high-throughput work.

Backend Tech Stack :

- Python (production services, testing, profiling, packaging).

- Large dataset handling (vectorization, chunking/streaming; pandas/NumPy/Polars).

- API development: REST and/or GraphQL, contract-first design.

- Database design + query optimization (SQL; Postgres/Aurora/Redshift).

- ETL/ELT patterns focused on correctness and validation.

- AWS: Lambda, API Gateway, IAM, CloudWatch, S3, Step Functions, EventBridge, SQS/SNS.

- AWS Bedrock Agents: Action Groups, orchestration, tool/function calling.

Frontend Responsibilities :

- Build a responsive chat interface for the AI bot in Angular.

- Implement real-time streaming LLM responses (SSE/WebSockets), including partial output rendering.

- Create interactive forecasting visualizations and scenario exploration (what-if analysis).

- Manage conversation history/state and ensure accessibility + cross-browser compatibility.

- Optimize UI performance under frequent incremental updates.

Frontend Tech Stack :

- Angular 16+ (TypeScript, RxJS).

- Real-time protocols: Server-Sent Events and/or WebSockets.

- Data visualization libraries: D3.js / Chart.js / Recharts.

Nice-to-Have :

- OpenMetadata experience.

- Experience building LLM products (tool orchestration, guardrails, evals).

- Forecasting/time-series familiarity.