DotNet Developer

Hiring | Senior C#/.NET Developer – Contractual Role

Location: India

Experience: 3-8 Years

Employment Type: Contractual

We are looking for a C#/.NET Developer to develop software tools supporting advanced Banknote Processing Systems.

Key Skills:

• Strong C# / .NET Core / .NET Framework

• Desktop application development

• WPF knowledge/customization

• Unit & Integration Testing – MSTest / xUnit / NUnit

• Git, Visual Studio, Azure DevOps & Azure Boards

• Agile/Scrum development experience

• Secure coding & data protection

• Strong problem-solving and software design skills

• Excellent English communication skills

Key Responsibilities

Design, develop, and maintain scalable applications using .NET Framework / .NET Core

Work with databases using MS SQL Server, Entity Framework, and Dapper

Build and consume RESTful APIs using ASP.NET MVC / Web API

Collaborate with front-end teams using HTML, CSS, JavaScript, Angular/React

Implement cloud solutions using Microsoft Azure (App Services, Azure SQL, Web Jobs, Automation)

Conduct code reviews and mentor junior developers

Ensure application performance, security, and scalability

Follow best practices for coding, testing, and deployment

Required Skills

Strong experience in C#, .NET Framework, .NET Core

Hands-on experience with MS SQL Server

Expertise in ASP.NET MVC, Web API

Proficiency in Entity Framework / Dapper

Experience with Git or similar version control systems

Front-end experience with Angular

Experience in project leadership or team handling

Employment Type: Full-time, Contractual

Contract Duration: 3–6 Months

Job Summary

We are looking for a skilled .NET Developer with strong experience in C#, ASP.NET Core,

Web APIs, and modern application development practices. The ideal candidate should have a

solid understanding of .NET fundamentals, dependency injection, middleware, action filters,

model binding, and application architecture.

Key Responsibilities

 Design, develop, and maintain scalable applications using .NET and ASP.NET Core.

 Develop and consume RESTful APIs and microservices.

 Implement Dependency Injection and follow SOLID principles.

 Develop and configure Middleware components for request processing.

 Implement and customize Action Filters for authorization, validation, logging, and

exception handling.

 Work with Model Binding, Validation, and API request/response handling.

 Optimize application performance and troubleshoot production issues.

 Collaborate with cross-functional teams in Agile environments.

 Participate in code reviews and follow coding best practices.

Mandatory Technical Skills

.NET & C#

 Strong knowledge of C# and .NET Framework/.NET Core.

 Good understanding of OOPs concepts and design patterns.

 Hands-on experience with Extension Methods.

 Understanding of Delegates, Events, Lambda Expressions, LINQ, and Async

Programming.

 Knowledge of IDisposable interface and Using Statement.

ASP.NET Core

 ASP.NET Core MVC

 ASP.NET Core Web API

 Dependency Injection (Singleton, Scoped, Transient lifetimes)

 Middleware Pipeline

 Action Filters

 Model Binding

 Authentication & Authorization

 Exception Handling and Logging

Database

 SQL Server

 Stored Procedures

 Query Optimization

 Entity Framework Core

Additional Skills

 REST APIs

 Git

 Azure DevOps / CI-CD

 Unit Testing

Preferred Skills

 Microservices Architecture

 Docker & Kubernetes

 Azure Cloud Services

 Messaging Services (RabbitMQ, Service Bus)

 Clean Architecture / Domain Driven Design

Interview Focus Areas

Candidates should be able to explain and demonstrate:

 Dependency Injection and service lifetimes (Singleton, Scoped, Transient)

 Middleware vs Action Filters

 Model Binding in ASP.NET Core

 Extension Methods

 IDisposable and Using Statement

 ASP.NET Core Request Pipeline

 REST API Design Principles

Job Summary

We are looking for an experienced .NET Core Developer with strong expertise in C#, Angular, ASP.NET, AWS Object-Oriented Programming (OOPS), SOLID Principles, and Unit Testing. The ideal candidate will be responsible for designing, developing, testing, and maintaining scalable, high-performance web applications while following coding best practices and clean architecture principles.

Mandatory Skills

• .NET Core / ASP.NET Core
• C#
• Angular
• AWS
• OOPS Concepts
• ASP.NET MVC / Web API
• SOLID Principles
• Unit Testing (xUnit, NUnit, or MSTest)
• Entity Framework Core
• RESTful API Development
• SQL Server

Roles & Responsibilities

• Develop, enhance, and maintain enterprise-grade applications using .NET Core and C#.
• Design and build scalable REST APIs and backend services.
• Apply OOPS concepts and SOLID principles to produce clean, maintainable code.
• Write comprehensive unit tests to ensure application reliability and code quality.
• Participate in code reviews and follow secure coding standards.
• Optimize application performance and troubleshoot production issues.
• Collaborate with cross-functional teams including UI developers, QA, and product owners.
• Follow Agile/Scrum methodologies throughout the development lifecycle.

We are seeking an experienced .NET Developer with strong expertise in C#, ASP.NET Core Web API, Entity Framework Core, PostgreSQL, automated testing, and software design patterns. The candidate should be capable of developing secure, scalable, and production-ready applications with complete technical ownership.

Required Skills and Responsibilities

• Strong knowledge of C#, OOP, LINQ, collections, generics, exception handling, and async/await.
• Proven experience designing secure, scalable, and high-performance ASP.NET Core Web APIs.
• Strong expertise in Entity Framework Core, migrations, transactions, concurrency handling, and query optimization.
• Advanced PostgreSQL knowledge, including complex queries, functions, indexing, execution plans, locking, and performance tuning.
• Experience with unit and integration testing using xUnit, NUnit, Moq, or similar frameworks that would be a plus.
• Good understanding of SOLID principles, Clean Architecture, dependency injection, and appropriate design patterns.
• Experience with authentication, authorization, validation, structured logging, monitoring, and centralized exception handling.
• Familiarity with Git, code reviews, Swagger/OpenAPI.
• Ability to troubleshoot API, application, database, memory, and performance issues.
• Take ownership of features from design and development through deployment and production support.
• Maintain high standards for code quality, security, testing, documentation, and maintainability.
• Proactively identify risks, resolve blockers, support critical releases, and perform root-cause analysis.
• Demonstrate strong problem-solving, communication, accountability, and teamwork skills.

Regards,

HR Team

www.onehubpos.com

We are looking for an experienced .NET Full Stack Developer with strong expertise in backend and frontend technologies. The ideal candidate should have hands-on experience in developing scalable applications using .NET Core, C#, Angular, SQL, and AWS.

Key Responsibilities

• Design, develop, and maintain scalable web applications using .NET / .NET Core and C#.
• Develop responsive and user-friendly applications using Angular 16, JavaScript, HTML, and CSS.
• Design, write, and optimize complex queries, stored procedures, and database objects.
• Work with SQL and PostgreSQL databases.
• Develop and integrate RESTful APIs and third-party services.
• Participate in application design, development, testing, debugging, and deployment.
• Implement and maintain CI/CD pipelines for automated build and deployment.
• Deploy and manage applications on AWS.
• Troubleshoot production issues and optimize application performance.
• Collaborate with cross-functional teams to understand requirements and deliver high-quality solutions.
• Follow coding standards, best practices, and secure development practices.

Required Skills

• Strong experience in C# and .NET / .NET Core.
• Hands-on experience with Angular 16.
• Good knowledge of JavaScript, HTML, and CSS.
• Strong experience with SQL and relational databases.
• Experience with PostgreSQL.
• Experience with AWS cloud services.
• Good understanding of CI/CD and DevOps practices.
• Experience in developing and consuming REST APIs.
• Strong problem-solving and analytical skills.

Preferred Qualifications

• Bachelor's degree in Computer Science, Engineering, or a related field.
• Experience working in Agile/Scrum environments.
• Knowledge of Git and modern software development practices.
• Good communication and collaboration skills.

Technology Stack

Backend: C#, .NET, .NET Core

Frontend: Angular 16, JavaScript, HTML, CSS

Database: SQL, PostgreSQL

Cloud: AWS

DevOps: CI/CD

🚀 Job Opportunity: Sr. .NET Lead (8+ Years Experience)

Location: Chennai, India

Experience: 8+ Years

We’re seeking a Senior .NET Developer with strong expertise in .NET 8/9, C# 12+, and distributed systems. This role involves end-to-end ownership — from database schema to API contract to event flow to deployment — while leveraging AI-assisted development tools for rapid, high-quality delivery.

🔑 Key Responsibilities

• Architect and develop distributed, event-driven systems
• Build and deploy microservices in cloud-native environments
• Collaborate on modern frontends (React) and backend APIs
• Ensure security, compliance, and multi-tenant isolation
• Critically evaluate and use AI-assisted coding, debugging, and documentation

🛠️ Required Skills

• Core .NET Expertise: C# 12+, .NET 8/9, ASP.Net Core, Entity Framework Core, SOLID principles, Saga & Decorator patterns
• Distributed Systems: MassTransit, message brokers, event-driven architecture
• Cloud & Infrastructure: AWS, Docker, Kubernetes
• Databases: SQL Server, MongoDB, Redis
• Security: Authentication, Identity Providers, compliance frameworks
• AI-Assisted Development: Daily use of AI tools with critical review

🌟 Nice to Have

• Financial Services Knowledge: Payments, FX, ACH/SWIFT, KYC/AML

ElaraRise Technologies is hiring a Senior Backend / Cloud Engineer.

You'd be the first backend hire on a founding team of five, building a transaction-anchored POS and Vision AI platform for retail and food-service operators in India and East Africa.

What you'd own: the POS backend, the transaction cache, real-time updates over SignalR, and the one-way ERP export interface. Offline-first by design — sites lose connectivity regularly, and the system has to keep selling and reconcile cleanly when the line returns.

We're looking for:

✅ 5+ years hands-on .NET — real depth, no shortcuts

✅ 2+ multi-tenant SaaS projects delivered end to end

✅ Azure (IoT / cloud) experience

✅ SaaS architecture mindset

Stack: .NET 10 · C# · Blazor · Azure · ABP Commercial

ABP experience isn't required. We provide the licence, paid support and ramp-up time — we hire for fundamentals.

📍 Nellore, Andhra Pradesh

📅 Start: October 2026

Senior pay for senior skill.

#DotNet #Azure #BackendEngineer #SaaS #Nellore #AndhraPradesh

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📌 Role Overview

We are looking for a skilled and passionate .NET Full Stack Developer with 4+ years of experience to join our engineering team. In this role, you will be responsible for designing, building, and maintaining robust, scalable, and secure end-to-end web applications.

You will work closely with cross-functional teams to translate business requirements into technical solutions, managing both front-end user experiences and back-end logic, database design, and cloud deployments.

• Experience: 4 to 6 years
• Locations: Bangalore / Pune / Chennai / Hyderabad (Hybrid/Office-based depending on company policy)
• Employment Type: Full-time

🚀 Key Responsibilities

Core Development & Architecture

• Design, develop, and maintain secure, scalable, and high-performance full-stack web applications.
• Write clean, maintainable, and efficient code adhering to SOLID principles and industry best practices.
• Develop robust back-end logic using C# and .NET Core / .NET 6+ frameworks.
• Design and implement highly responsive user interfaces using modern front-end technologies.

Job Title: Full Stack Developer(.NET Core)

Work Location: U.S Complex, Adjacent to Jasola Apollo Metro Station, Mathura Road New Delhi-110076

Background of the Role:

We, Infinity Assurance specialize in Warranty Service Administration, Extended Warranty, Accidental Damage Protection and a wide range of service products under our own brand “InfyShield.” Our offerings cover Mobile Phones, Home Appliances, Consumer Electronics, IT Equipment, Office Automation, AV Solutions, Classroom and Conference Room Technologies, Kitchen Appliances and more.

·         We have a very extensive Enterprise grade End to End Business Management Software Application that is unmatched in the industry.

·         The application has multiple Sub-applications and functionalities including Sales, Insurance Claims, Warranty Claims, Payments, Collections, Approvals, Billing / Invoicing, Payment / Tax / Bank Reconciliations, Partners Management, HRMS, Client Management etc. to suite end to end business needs of any enterprise.

·         The application also has multiple integrations for Payment gateways, Voice calls, Video Calls, SMS, emails, WhatsApp, client applications, courier, Maps and databases, etc.

·         To fuel our growth, we are inviting Backend Developers with expertise in .NET core, secure API development, and AI orchestration to build and scale a next-generation multi-tenant verification platform,

·         We are building our software development team to execute new business growth plans and a fresh product roadmap.

·         This position requires talents who are multi-skilled with hands-on experience; to work independently as well as in teams.

·         Ideal candidates will be responsible to design, modify, develop, write, and implement software applications and components.

·         Our technology processes documents and images across warranty, insurance, claims, and identity workflows—where trust, precision, and fraud prevention are paramount.

Key Responsibilities

·         Assist in building multi-tenant backend services for verification and workflow-based applications.

·         Integrate internal services with external APIs (e.g., government, financial, or partner systems) using REST API

·         Develop and maintain ASP.NET Core Web APIs,

·         Following best practices for security, performance, and code quality.

·         To Work with relational databases to store, query, and optimize data using Entity Framework Core.

·         Follow defined security and data-handling guidelines, including data masking or redaction mechanisms.

·         Debug issues, fix bugs, and assist in production support

·         Write clean, maintainable code and participate in code reviews.

Required Skills

·         Working knowledge of C# and ASP.NET Core (Web API), JavaScript, jQuery

·         Hands-on experience with Entity Framework Core and relational databases

·         Core experience with REST APIs;

·         Understanding of asynchronous programming in .NET

·         Hands-on experience in MSSQL database

·         4–5 years of experience in backend or full-stack development using C# and ASP.NET Core

·         Bachelor’s degree in Computer Science, IT, Electronics, or a related discipline

Desired Candidate Profile

·         Prior experience in fintech, verification, or workflow-based platforms

·         Comfortable working with existing codebases and learning enterprise patterns

Important Notes & Perks:

·         Attractive pay structure as per the Market Standards

·         Huge career growth opportunity

·         Preference will be given to candidates who can join early

·         Should have worked in small teams with multi-skilled resources

·         This is a full-time, work-from-office opportunity (Preference will be given to candidates who are interested in Monday to Saturday; 6 days a week)

·         Applications may be submitted via google form as per the link: https://forms.gle/XesCaxtoKos1wj8m8

About us:

We, Infinity Assurance Solutions Private Limited (https://www.infinityassurance.com; https://www.infyshield.com; https://www.infyvault.com ); a New Delhi-based portfolio company of Indian Angel Network, Aegis Centre for Entrepreneurship, Artha Venture Fund, and other marquee industry veterans.

We specialize in Warranty Service Administration, Extended Warranty, Accidental Damage Protection and various other service products for wide range of Mobile Phones, Home Appliances, Consumer Electronics, AV Solutions, Classroom / Conference-room Solutions, Kitchen Appliances, IT, Office automation, Personal Gadgets etc.

Incorporated in January 2014; as a debt-free, operationally profitable with positive net retained earnings, we have grown rapidly. Going forward, we are looking to grow multi-fold with newer areas of business expansion.

Our success is attributed to a very agile and technologically driven unique service delivery model, loyal long-term clients, in-house application, and lean organization structure.