Senior Software Engineer (Dot Net)

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

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

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

Responsibilities

• Understand the business requirements and technical constraints and architect/design/develop.
• Participate in the complete development life cycle.
• Lead and Review the architecture/design/code of self and others.
• Develop enterprise application features/services using Azure cloud services, C# .NET Core, ReactJS etc, implementing AI-DevSecOps principles.
• Act as a hands-on technical leader of a scrum team.
• Own and be accountable for the Quality, Performance, Security and Sustenance of the respective product deliverables.
• Strive for self-excellence along with enabling success of the team/stakeholders.
• Appraise the performance of self, peers and team members.

Requirements:

• 6 to 10 years of experience in developing enterprise software products, with cloud native stack
• Strong knowledge of C# / .NET Core
• Working knowledge of the JS frameworks – React
• Good experience in automating development using combination of AI tools - Claude + CoPilot + MCP
• Strong experience in Micro-Services and/or Micro-Frontend architecture
• Strong experience in container-based development, AKS, Service Fabric etc
• Strong experience in messaging queue systems like RabbitMQ, Kafka
• Experience in Azure Services like Azure Logic Apps, Azure Functions
• Experience in Relational and No-SQL databases like MS SQL Server, PostgreSQL, MongoDB
• Preferable experience in integrating LLMs, vector databases, RAG into production apps.
• Experience in coaching/guiding/leading a scrum team of junior, senior full stack engineers
• Experience in owning/driving end to end development of multiple functional modules/areas (incl testing, performance testing, deployment)
• Experience in cross-functional collaboration with product owners, senior management etc.
• Strong knowledge of Code Quality, Code Monitoring, Performance Engineering, Test Automation Tools
• Knowledge of reporting solutions like PowerBI, Apache SuperSet etc

Key Responsibilities

● Lead and mentor a pod of 2–3 engineers, driving delivery planning, estimation, and execution.

● Design, build, and deliver high-quality software using .NET Core, Angular, and Azure.

● Ensure code quality, performance, scalability, and maintainability within the team.

● Contribute to system design and architecture decisions aligned with global services.

● Implement and uphold strong engineering practices, including code reviews, testing, and CI/CD discipline.

● Align solutions to org's global platform strategy and shared services model.

● Collaborate with Product Owners, Architects, and global engineering teams to deliver consistent outcomes.

● Support production readiness, monitoring, and operational stability.

● Drive continuous improvement of engineering processes and practices.

● Contribute to common services and promote reuse and standardization across regions.

Required Skills

● 6+ years of hands-on software engineering experience, including senior or lead roles.

● Expertise in C#, .NET, and .NET Core development.

● Strong experience with Docker/containerization and Azure cloud environments.

● Proficiency in Entity Framework, database performance optimization, and query tuning.

● Deep understanding of transaction and concurrency control, Domain Driven Design (DDD), and microservice architecture.

● Experience with unit and integration testing, and version management.

● Hands-on exposure to DevOps practices, including CI/CD and deployment concepts.

● Ability to scope and size requirements, mentor engineers, and drive technical delivery.

● Strong coding, code review, and quality assurance skills.

● Excellent communication and collaboration skills in distributed/global teams.

Nice to Have

● Over 5 years of experience with Azure cloud platforms.

● Familiarity with Azure frameworks and services.

● Exposure to mobile development, especially with Flutter.

● Experience with NoSQL databases.

● Frontend development experience with Angular.

● Knowledge of CI/CD tools such as GitHub Actions or Azure DevOps.

● Background in SaaS platforms or product-based environments.

● Understanding of performance, security, and scalability patterns.

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.

Job Summary:

Looking for a Senior Software Engineer with strong experience in .NET, C#, ASP.NET, Angular/React, and SQL Server to develop and maintain scalable web applications.

Mandatory Skills:

• C#, .NET / ASP.NET, MVC
• Angular / TypeScript, HTML, CSS, JavaScript
• SQL Server / T-SQL
• RESTful APIs / Web API / Web Services
• Git / version control
• Application development, testing & production support
• Troubleshooting and resolving application issues
• Agile/Scrum environment

Good to Have:

• Azure/AWS
• CI/CD & DevOps
• Jenkins, Docker
• Microservices
• Unit Testing / TDD
• JIRA / SVN / TFS

Key Responsibilities:

• Develop, test and maintain .NET web applications.
• Build and enhance front-end applications using Angular/React.
• Troubleshoot production and application-specific issues.
• Collaborate with business, operations and functional teams.
• Participate in code reviews and SDLC activities.
• Prepare technical and project-related documentation.

Job Summary:

Looking for a Senior Software Engineer with strong experience in .NET, C#, ASP.NET, Angular/React, and SQL Server to develop and maintain scalable web applications.

Mandatory Skills:

• C#, .NET / ASP.NET, MVC
• Angular / TypeScript, HTML, CSS, JavaScript
• SQL Server / T-SQL
• RESTful APIs / Web API / Web Services
• Git / version control
• Application development, testing & production support
• Troubleshooting and resolving application issues
• Agile/Scrum environment

Good to Have:

• Azure/AWS
• CI/CD & DevOps
• Jenkins, Docker
• Microservices
• Unit Testing / TDD
• JIRA / SVN / TFS

Key Responsibilities:

• Develop, test and maintain .NET web applications.
• Build and enhance front-end applications using Angular/React.
• Troubleshoot production and application-specific issues.
• Collaborate with business, operations and functional teams.
• Participate in code reviews and SDLC activities.
• Prepare technical and project-related documentation

Job Summary:

Looking for a Senior Software Engineer with strong experience in .NET, C#, ASP.NET, Angular/React, and SQL Server to develop and maintain scalable web applications.

Mandatory Skills:

• C#, .NET / ASP.NET, MVC
• Angular / TypeScript, HTML, CSS, JavaScript
• SQL Server / T-SQL
• RESTful APIs / Web API / Web Services
• Git / version control
• Application development, testing & production support
• Troubleshooting and resolving application issues
• Agile/Scrum environment

Good to Have:

• Azure/AWS
• CI/CD & DevOps
• Jenkins, Docker
• Microservices
• Unit Testing / TDD
• JIRA / SVN / TFS

Key Responsibilities:

• Develop, test and maintain .NET web applications.
• Build and enhance front-end applications using Angular/React.
• Troubleshoot production and application-specific issues.
• Collaborate with business, operations and functional teams.
• Participate in code reviews and SDLC activities.
• Prepare technical and project-related documentation.

Job description

Job Title: Software Developer (.Net Core & ASP.Net Core MVC)

Company: CREATIF TECHNOLOGIES PVT. LTD.

Location: Mahape, Navi Mumbai

Work Mode: Work from Office (No Hybrid/Remote)

Experience: 2 Years to 7+ Years

More than 6+ Years Candidate should have experience into handle team also.

Office Timings: 10:00 AM to 7:00 PM

Salary: Based on Interview Performance

Website: www.creatiftechnologies.com

About the Company

Creatif Technologies Pvt. Ltd., formerly known as Shreeji Soft, was established in 2001 with a mission to deliver customer-centric and high-quality software solutions. Over the years, we have grown into a trusted partner for custom software development, working closely with businesses to simplify processes and maximize productivity. Our focus is always on innovation, performance, and customer satisfaction.

Job Description

We are seeking a dedicated and skilled .Net Core or ASP.Net Core MVC Software Developer to join our team. The selected candidate will be responsible for developing, maintaining, and enhancing web applications based on client requirements.

Roles and Responsibilities

• Design, develop, and maintain web applications using .Net Core or ASP.Net Core MVC
• Collaborate with cross-functional teams to define, design, and deploy new features
• Ensure best performance, responsiveness, and quality of applications
• Identify and resolve application bottlenecks, bugs, and technical issues
• Maintain code quality, organization, and automation
• Write clean and efficient code following coding standards
• Participate in code reviews and continuous improvement activities

Requirements

• Bachelor’s degree in computer science, IT, or related field
• Proven experience as a .Net Core Developer Or ASP.Net Core MVC
• Proficiency in ASP.Net Core MVC, .Net Core, C#, SQL Server, and Oracle
• Strong understanding of Object-Oriented Programming (OOP)
• Familiarity with front-end technologies: JavaScript, HTML5, CSS3
• Excellent analytical and problem-solving abilities
• Ability to work independently and collaboratively
• Strong communication skills

Preferred Qualifications

• Experience in the ERP domain.
• Ability to understand requirements and deliver solutions with minimal supervision
• Excellent communication skills (mandatory)

Perks and benefits

2nd & 4th Saturday Off

Paid Leaves