Dot Net Solution Architect

Nelito System; Navi Mumbai; On-site; INR 1,800,000 - 3,000,000; Full time

Job summary

Nelito System in Mumbai seeks a seasoned .NET Solution Architect with banking domain expertise to design scalable secure cloud-native apps. You will lead microservices, event-driven architectures, and DevOps practices to deliver robust solutions.

Responsibilities include building high-performance .NET Core applications, deploying on Azure/AWS/GCP, and ensuring data security and compliance with industry standards. Strong hands-on experience with Kafka/RabbitMQ and CI/CD pipelines is essential.

Qualifications

• Experience: 10+ years designing and implementing enterprise-grade software solutions.
• Banking domain expertise is preferred to translate regulatory requirements into technical designs.
• Hands-on expertise with microservices, event-driven patterns and message brokers.
• Strong knowledge of cloud-native architectures and modern DevOps practices.

Responsibilities

• Design, develop, and maintain scalable .NET applications for banking domain.
• Build and orchestrate microservices using Clean Architecture, DDD, CQRS, and Event Sourcing.
• Implement event-driven communication using Kafka and RabbitMQ / Azure Service Bus.
• Design and optimize SQL Server and NoSQL data stores and migrations.
• Deploy on Azure/AWS/GCP with Docker and Kubernetes; maintain CI/CD pipelines.

Skills

.NET Core / .NET 6+

ASP.NET Core

Microservices Architecture

DDD & CQRS

Event Sourcing

Azure/AWS/GCP

Security Best Practices

Kafka / RabbitMQ

DevOps Practices

CI/CD

Docker

Kubernetes

SQL Server

NoSQL

Angular / React / Blazor

Unit Testing

Tools

Azure DevOps

GitHub Actions

Jenkins

Terraform

ARM Templates

AKS/EKS/GKE

Job description

We are seeking an experienced .NET Solution Architect with strong banking domain expertise to design and build scalable, secure, cloud-native applications. The ideal candidate will have deep hands-on experience in microservices, event-driven architecture, and message brokers (Kafka / RabbitMQ), along with a strong grasp of modern DevOps and security practices.

Experience: 10 + Years

Location: Mumbai - Ghansoli

Key Responsibilities

• Design, develop, and maintain high-performance applications using .NET Core / .NET 6+, ASP.NET Core (MVC, Web API, Razor Pages)
• Build microservices using Clean Architecture, DDD, CQRS, and Event Sourcing
• Implement event-driven communication using Apache Kafka and/or RabbitMQ / Azure Service Bus
• Design and optimize SQL Server (T-SQL, stored procedures) and NoSQL data stores; handle migrations and performance tuning
• Deploy and manage solutions on Azure / AWS / GCP using Docker and Kubernetes (AKS/EKS/GKE)
• Build and maintain CI/CD pipelines (Azure DevOps, GitHub Actions, Jenkins) and Infrastructure as Code (ARM templates, Terraform)
• Implement security best practices OAuth2, OpenID Connect, JWT, RBAC, data encryption, secure APIs
• Integrate front-end layers using Angular / React / Blazor with RESTful APIs and JSON
• Write unit tests (xUnit, NUnit, Moq), perform integration/load testing, and enforce code quality via SonarQube and peer reviews
• Collaborate with banking business stakeholders to translate regulatory and domain requirements into technical solutions

Mandatory Skills

• .NET Core / .NET 6+, ASP.NET Core (MVC, Web API, Razor Pages)
• Dependency Injection, Middleware, Configuration
• Message Queues: Apache Kafka, RabbitMQ (Azure Service Bus a plus)
• Microservices Architecture, DDD, Clean Architecture, CQRS, Event Sourcing, SOLID
• SQL Server (T-SQL, stored procedures, performance tuning) + NoSQL
• Cloud: Azure / AWS / GCP (API Management, Azure DevOps, Kubernetes)
• DevOps: CI/CD, Docker, Kubernetes, Terraform / ARM
• Security: OAuth2, OpenID Connect, JWT, RBAC, encryption
• Testing: xUnit / NUnit / Moq, SonarQube

Good to Have

• Banking / FinTech domain experience payments, lending, core banking, fraud detection, regulatory compliance (PCI-DSS, PSD2, Basel)
• Front-end: Angular / React / Blazor
• Kafka Streams / Confluent Cloud exposure
• Certification: Azure Solutions Architect, AWS Certified Developer