About the Role :We are building a greenfield, document-driven lending platform that automates the full lifecycle of a loan application from document intake and OCR-based extraction, through human-in-the-loop review, to final approval and downstream submission. The system is a modular monolith with a clear separation between backend services and multiple trust-boundaried web front ends, deployed natively on Azure.We're looking for a senior full-stack engineer who is equally comfortable designing clean, testable back-end architecture in C#/.NET and building modern, production-grade UI in React/Next.js. You'll work across the stack: domain modeling, API design, background/async processing, and customer- and operations-facing web applications.Requirements :- 8+ years of qualified software development experience, with deep expertise in C# / .NET (ASP.NET Core).- 4+ years building production front-end applications with React, including Next.js (App Router, server components/actions, route handlers).- Strong understanding of Clean/Layered Architecture, domain modeling, and separation of concerns in non-trivial back-end systems.- Experience with relational databases and ORMs (EF Core or equivalent), including migrations and query performance.- Solid TypeScript skills and comfort working in a monorepo with shared, versioned internal packages.- Experience with cloud infrastructure (Azure preferred; AWS/GCP equivalents considered) - messaging/queues, object storage, secrets management.- Experience implementing or integrating OAuth2/OIDC-based authentication, ideally with enterprise identity providers (e.g., Microsoft Entra ID or similar).- Strong automated testing discipline: unit, integration,



and contract testing on both back end and front end.- Comfortable working across the full stack without hand-offs - from database schema to API to UI.- Excellent communication skills and experience working in a small, senior, high-autonomy engineering team.Responsibilities :- Design and build business logic and domain modules in an ASP.NET Core API following Clean Architecture principles (Domain, Application, Infrastructure, API layers).- Build and maintain asynchronous background processing services (a .NET worker) for document-heavy workflows, coordinated through message queues.- Develop and maintain multiple Next.js/React applications serving different user populations (internal operations/back-office tooling and external/customer-facing portals), sharing a common package layer.- Design relational data models and write efficient data access code (EF Core / PostgreSQL).- Integrate with cloud-native infrastructure: message queues, blob storage, secrets management, and managed identity providers.- Implement authentication and authorization across multiple identity boundaries (workforce vs. external/customer identity).- Collaborate on API contracts and shared TypeScript types consumed by front-end applications.- Participate in architectural decisions that keep a growing monolith modular, maintainable, and well-tested (unit, integration, contract, and architecture tests).- Work within a human-in-the-loop product model: build tooling that lets operators review, correct, and approve AI-assisted extraction results, with full traceability of how each data point changed from raw intake to final approval.- Write and maintain automated tests across the stack and participate in CI/CD pipeline health.- Participate in code review, technical design discussions, and mentor less experienced engineers. (ref:hirist.tech)

📌 Cognativ Inc - Senior Full Stack Developer - C#/.Net/React.js (India)
🏢 COGNATIV INDIA PRIVATE
📍 India