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Senior .NET Backend Developer

SPARIX GLOBAL PRIVATE LIMITED
Posted on

Experience
4 - 9 yrs
Job Location
Noida, India
Vacancy
1
Designation
Senior .NET Developer
Job Type
ONSITE

Job Description

* Develop, maintain and enhance high-performance backend services, APIs, and
microservices.
* Build scalable systems following clean architecture principles and domain-driven design
patterns.
* Implement and optimize complex database queries, data models, and caching strategies for
performance.
* Build event-driven systems for high-throughput data processing across the platform.
* Develop, maintain and enhance third-party API integrations for enterprise banking and retail
clients.
Code Quality & Production Support
* Write clean, well-tested, production-grade code with strong unit and integration test coverage.
* Participate in code reviews and enforce coding standards and best practices.
* Identify and troubleshoot production issues and drive root cause resolution.
* Identify opportunities to fine-tune and optimize existing applications for performance and
scalability.
* Contribute to observability by implementing structured logging, monitoring, and tracing.
* Own end-to-end delivery of features from development to production readiness.
AI-Assisted Development
* Actively use AI-assisted development tools for code generation, debugging, testing, and
documentation as part of daily workflows.

* Leverage prompt engineering skills to improve personal and team productivity.
* Participate in AI-driven testing and automated code review processes.
DevOps & Deployment
* Work with CI/CD pipelines for automated builds, testing, and deployments.
* Support containerized deployments and strictly follow Git-based workflows and PR processes.
Technical Skills
Domain Required Good to Have
Core Backend C#, .NET 8 / ASP.NET Core, MVC,
Clean Architecture, DDD, SOLID
principles
Razor Pages, gRPC
APIs & Patterns RESTful API design, Microservices,
Event-driven patterns, Swagger/Open
API
SAGA, CQRS
Databases PostgreSQL / MySQL, SQL Server
(complex queries, optimization), Redis
(caching)

MongoDB, Elasticsearch
Messaging Kafka / RedPanda or similar messaging
systems, Async processing
Time-series DBs, ETL pipelines
Cloud & DevOps Azure (primary), Docker, CI/CD (Azure
DevOps / GitHub), Git workflows & PR
processes
Kubernetes, Terraform,
AWS/GCP
AI-Assisted Dev Active usage of AI coding assistants
(Copilot / Claude Code), Prompt
Engineering for development
AI-driven testing tools
Testing Unit testing (xUnit / NUnit), Integration
testing
TDD, Playwright for API testing
Security Secure API design, OAuth 2.0 / SSO,
Authentication & Authorization basics
CORS, XSS prevention,
SAST/DAST

The Ideal Profile
The Builder: You take pride in writing clean, performant code. You care about naming, structure,
and readability as much as functionality.
The AI-Augmented Engineer: You actively use AI tools to code faster and better. You see
Copilot/Claude Code and LLM assistants as force multipliers, not crutches.
The Problem Solver: You can debug a production issue under pressure, trace it to root cause, and
ship a fix that doesn t break something else.
The Team Player: You participate in code reviews constructively, help unblock peers, and
communicate clearly with QA and product teams
* B.Tech / BE / MCA / M.Tech in Computer Science or related field
* 4+ years of hands-on experience in .NET backend development with enterprise-scale
applications.
* Experience in SaaS, CRM, Travel or loyalty/rewards platforms is a plus
Disclaimer: This job posting has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying.

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