Sr .NET Engineer

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

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.

Senior-level .NET Developer

Experience – 5–8 years

Location – Remote

Core Requirements -

• Proficiency in modern C# and .NET SDK, including async/await and LINQ.
• Familiarity with .NET 8 and modern .NET development.
• Experience with Azure App Service, Azure Functions, and Azure DevOps.
• Strong experience with .NET Core and cross-platform application development.
• Understanding of microservices, containerization, and serverless computing patterns.
• Familiarity with integrating AI/ML technologies into .NET applications. Claude Code preferred.
• Understanding of DevOps practices and tools, including Azure DevOps.
• React 18+: Experience with concurrent rendering, Suspense, and server components if using Next.js.
• TypeScript: Strong experience building typed React applications.
• State Management: Experience with Redux Toolkit, Zustand, or React Query for server state.
• UI Frameworks: Experience with Material UI (MUI), Chakra UI, or Tailwind CSS.
• Routing: Experience with React Router v7 or Next.js routing if SSR/SSG is used.
• API Integration: Experience with Fetch API, Axios, or React Query for consuming .NET APIs.
• Form Handling: Experience with React Hook Form or Formik, including validation using Yup/Zod.
• Testing: Experience with Jest, React Testing Library, and/or Cypress for E2E testing.
• Build Tools: Experience with Vite, Webpack 6, or Turbopack.
• Performance Optimization: Experience with code splitting, lazy loading, and memoization.
• CORS: Understanding of CORS configuration in ASP.NET Core for React clients.

Nice to Have -

• Experience in Case Management, Legal, Financial, or Mortgage domains.
• Legacy development experience, as the role will involve some legacy work while transitioning to newer development.

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

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

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

-Bachelor's degree in science/ IT/ Computer Science or equivalent

-Minimum 4-6 years of working experience in .NET Core, C#, SQL Server / PostgreSQL, Entity Framework

-Experience in Azure Functions, Azure App Services, Azure API 

-Very good proficiency in English

-stakeholder management

Sr .NET Lead

Position:– Dotnet Developer (.NET 8+)

Experience: 8+ Years

We’re looking for a strong .NET 8+ Developer with a passion for building modern, scalable web apps using the latest tools and practices. If you're comfortable with microservices, observability (OpenTelemetry), NoSQL (MongoDB), and modern frontends like React, we want to hear from you.

Sr. Dot Net Engineer

We are looking for a Senior .NET Developer with deep expertise in distributed systems, event-driven architecture, and cloud-native development. This role requires someone who can own features end-to-end — from database schema to API contract to event flow to deployment — while leveraging AI-assisted development tools for rapid, high-quality delivery.

Required Skills & Experience

●  Mandatory: Hands-on .NET development experience combined with daily AI-assisted development — this is a non-negotiable requirement for this role

●  

Core .NET Expertise (5+ years) - C# 12+ and .NET 8/9, ASP.Net Core, Entity Framework Core, Dependency Injection, Design Patterns (including Saga Pattern and Decorator Pattern), SOLID principles

●  Distributed Systems & Messaging: Message brokers, MassTransit, Event driven architecture

●  Cloud & Infrastructure: AWS, Docker & Kubernetes

●  Databases: SQL Server, MongoDB, Redis

●  Security & Compliance: Authentication, Identity Providers, Multi-tenant isolation

●  AI-Assisted Development: Daily use of AI coding assistants, Critical evaluation of AI output, AI-assisted code review, AI-assisted documentation, AI-assisted debugging

●  What We Don't Want: Engineers who blindly accept AI output without reading and understanding the code

Nice to Have: Financial services domain knowledge — Payments, remittances, FX, settlements, ACH/SWIFT, card processing, KYC/AML compliance

Role:  Fullstack .NET Engineer- Angular

Experience: 10+ Years

Employment Type: Full-time 

Location: Pune, Balewadi, Laxman Nagar (Hybrid)

Job Description

About the Role

We are looking for an experienced Fullstack .NET Engineer to join our engineering team. You will design, build, and maintain scalable, cloud-based applications end to end — from robust .NET Core APIs and services to responsive Angular front-ends deployed on AWS. Beyond hands-on delivery, you will help champion the responsible adoption of AI-assisted engineering practices across teams, raising the bar on productivity, quality, testing, documentation, onboarding, and delivery efficiency.

This role suits a senior engineer who combines deep technical craftsmanship with strong communication and a collaborative mindset, and who is eager to shape how modern, AI-augmented software is built at scale.

Key Responsibilities

• Design, develop, test, and maintain end-to-end features across the stack using .NET, .NET Core, and modern front-end technologies.
• Build and integrate secure, high-performance RESTful APIs and microservices.
• Develop responsive, maintainable user interfaces using Angular and modern JavaScript/TypeScript.
• Build, Deploy, and operate applications on AWS, leveraging core cloud services for compute, storage, messaging, and observability.
• Adoption of AI-assisted engineering practices across teams to improve productivity, code quality, testing, documentation, onboarding, and overall delivery efficiency.
• Write clean, well-tested, and well-documented code; contribute to automated testing and CI/CD pipelines.
• Collaborate closely with product managers, designers, and fellow engineers to translate requirements into reliable software.
• Participate in code reviews, technical design discussions, and continuous improvement of engineering standards.
• Mentor peers and help onboard new team members, sharing best practices and knowledge.

Required Skills & Experience

• ~10 years of professional software engineering experience in Fullstack development.
• Strong hands-on expertise in .NET and .NET Core with understanding of design patterns.
• Proven experience in API development (RESTful services, microservices, integrations).
• Strong experience in Docker and Containerization.
• Experience working with code quality tools (Ex.- SonarQube, Veracode), familiarity with secure code writing best practices.
• Strong analytical and troubleshooting skills using tools like CloudWatch, Datadog.
• Solid front-end development skills with Angular and JavaScript/TypeScript.
• Practical experience building and deploying applications using AWS services.
• Strong understanding of software design principles, data structures, and testing practices.
• Hands-on experience with AI coding assistants and applying them within team workflows.
• Excellent communication skills — able to collaborate effectively and articulate technical concepts clearly.
• Experience working in Agile/Scrum delivery environments.
• Interest in and openness to adopting AI-assisted engineering tools and practices responsibly.

Nice to Have

• Familiarity with CI/CD tooling and infrastructure-as-code.
• Exposure to SQL and NoSQL databases and performance tuning.
• Knowledge of Three.js/Babylon.js, 3D graphics development, and vector mathematics for building interactive, high-performance web-based visualization applications.