Senior Full-Stack Engineer - Cogentiq I2C
On-siteBengaluru, Karnataka, India or Mumbai, Maharashtra, India
Job Summary
Build the web application in Next.js and TypeScript, including streaming interfaces that render agent output and approval flows for user intervention. Maintain FastAPI services for case workflows, document handling, and notifications, while owning the call path to the agentic orchestration layer with strict attention to failure surfacing. Develop ERP integrations for ingestion and writeback, establishing reusable connector patterns across multiple customers. Participate in production support, root cause analysis, and code review for owned areas. Work against PostgreSQL data contracts and enforce performance budgets based on production volumes.
Required Qualifications
- Five to eight years building and running production web applications
- real ownership on both the client and the service side
- Cloud
- Hands-on production experience on Azure
- Hands-on production experience on GCP
- containers
- CI/CD
- React
- TypeScript
- Next.js App Router
- Python
- FastAPI
- sound API design habits
- Experience integrating enterprise or third-party systems over authenticated APIs
- OAuth2
- token-based machine-to-machine flows
- Working SQL
- relational data modelling
- Evidence that you have debugged a hard distributed failure and fixed the cause rather than the symptom
- Azure
- GCP
- Azure carries most of our workload so depth there matters most
- GCP is a requirement rather than a preference
Desired Qualifications
- Useful, not required
- Building interfaces over LLM or agentic systems
- streaming responses
- approval flows
- ERP exposure
- Dynamics 365
- SAP
- finance domain products
- order-to-cash
- accounts receivable
- payments
- Kubernetes
- Azure Databricks
- Redis
- Accessibility
- design system experience
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