Dot Net Developer at Rithm Software · Remote only · 3 - 6 years · ₹8L - ₹15L / yr · Profitable · Remote only · Posted 1 Aug 2023

Net Developer & API Expert
Position Summary:
We are looking for .Net Developers who are also Experts in API Integrations to join our development team and participate in different established projects.
We are looking for proactive, team players who are passionate about programming in this language and focused on providing the best experience to the end user.
This is an excellent opportunity for those professionals looking to develop in one of the fastest growing companies in the industry! These developers will face numerous technical challenges.
Essential Functions and Responsibilities:
· Work on projects in the C#, .NET CORE and entity frameworks
· Validate data with Postman, JSON, and basic SQL queries
· Unit Testing
· Write RESTful APIs (Core Web API)
· Writing clean/maintainable code
· MSSQL Server (Familiar with MongoDB, preferred but not required)
· Understand best practices and commit to follow them
· Work on new and difficult topics and contribute to libraries when needed
Knowledge, Skills, and Abilities:
· Fluent in English
· Strong knowledge of OOPs concepts
· Knowledge of the Linux Operating System
· Strong problem-solving, design, coding and debugging skills.
· Knowledge about Git and Version Control
· Preferred to have knowledge of Microservices Architecture (Not mandatory)

About Rithm Software
About
Similar jobs (10)
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
Here’s the .NET Developer with Angular version in the same format and style:
🚨 Hiring: .NET Developer with Angular | .NET Core + Angular
We are looking for experienced .NET Developers with Angular to join our team!
🔹 Experience: 4.5 to 9 Years
🔹 Skill Set: .NET Developer with Angular
🔹 Locations: Hyderabad / Bangalore / Pune / Chennai
🔹 Notice Period: Immediate to 15 Days Joiners preferred
🔹 Passport: Mandatory
🔹 Mode of Work: Hybrid – 4 Days Work From Office
Required Skills:
🔹 Strong experience in .NET / .NET Core development
🔹 Good hands-on experience with Angular
🔹 Experience in developing and maintaining web applications
🔹 Strong knowledge of C# and .NET Core
🔹 Good understanding of Angular, TypeScript, HTML, and CSS
🔹 Hands-on experience with REST API development and integration
🔹 Good knowledge of SQL and database concepts
🔹 Experience with application development, debugging, integration, and performance optimization
🔹 Understanding of software development life cycle (SDLC)
🔹 Good understanding of Agile/Scrum methodologies
🔹 Strong problem-solving and communication skills
#Hiring #DotNetDeveloper #DotNet #DotNetCore #AngularDeveloper #Angular #FullStackDeveloper #CSharp #TypeScript #RESTAPI #SQL #SoftwareDeveloper #HyderabadJobs #BangaloreJobs #PuneJobs #ChennaiJobs #ITJobs #TechJobs #JobOpening #HiringNow
If you want, I can also make a shorter, more attractive recruiter-style version for LinkedIn.
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
We are looking for a .NET Full Stack Developer to design, build and maintain scalable web applications and APIs on the Microsoft stack. You will work closely with product and design teams to ship reliable features end to end.
Responsibilities
- Build and maintain RESTful services using ASP.NET Core and .NET Web API
- Design relational schemas and write optimised queries in SQL Server
- Implement data access layers using Entity Framework and LINQ
- Write clean, testable C# code and take part in code reviews
- Troubleshoot production issues and improve application performance
- Collaborate with QA and product teams through the full delivery cycle
Requirements
- 1+ years of hands-on experience with C# and ASP.NET Core
- Strong understanding of OOP, SOLID principles and design patterns
- Experience with Entity Framework, LINQ and SQL Server
- Familiarity with Git and agile development practices
- Good problem-solving and communication skills
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
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.
Key Responsibilities
· Develop and maintain application features using .NET Framework and Angular or assigned tech stack.
· Write clean, efficient, and well-structured code following engineering best practices.
· Debug, test, and fix defects with attention to quality and performance.
· Participate in requirement discussions, sprint ceremonies, and Agile workflows.
· Collaborate with peers, leads, QA, and cross-functional teams effectively.
· Document code, APIs, and module-level design details.
· Use AI-assisted tools (e.g., GitHub Copilot, ChatGPT) responsibly to improve productivity.
· Continuously learn and apply new technologies, frameworks, and standards.
Required Skills
· Strong fundamentals in OOP, data structures, algorithms, logical reasoning, and problem solving.
· Good knowledge of C#/.NET Framework, or another modern backend framework.
· Basic understanding of relational databases, REST APIs, and version control (Git).
· Understand database concepts and able to write sql queries with joins
· Familiarity with Agile concepts (user stories, backlog, sprints).
· Good communication and team collaboration skills.
· Quick learner with a growth mindset.
· Awareness of AI tools and how they support coding, testing, and documentation.
Preferred Skills
· Knowledge of unit testing (xUnit, JUnit, NUnit).
· Exposure to CI/CD pipelines and DevOps basics.
· Basic understanding of cloud platforms (Azure/Cloudflare) is a plus.
Requirements:
- Exp with C#, . NET framework, MVC, WebAPI, Res API LINQ, Entity Framework.
- Exp with JavaScript frameworks like JQuery, Angular, React etc. will be preferable.
- Understanding of design patterns and design principals, object programming.
- Exp with TDD.
- Knowledge of Agile methodology and JIRA.
- Exp in database development preferable on MS SQL Server.
- Experience with. NET Core will be advantageous.
- Participate in all the phases of SDLC.
We are looking for a passionate and skilled backend developer with strong expertise in .NET Core to join our engineering team at LeadSquared. This role is ideal for someone who thrives in building scalable, high performance services and is open to transitioning into Java-based technologies in the future. You will be responsible for designing and developing robust backend systems, APIs, and services that power our platform. A strong sense of ownership, attention to detail, and a commitment to writing clean, maintainable code are essential qualities we look for.
KEY RESPONSIBILITIES
▪️ Design, develop, and maintain scalable backend services using .NET Core.
▪️ Build and optimize RESTful APIs and microservices.
▪️ Collaborate with cross-functional teams to define, design, and ship new features. ▪️ Write clean, efficient, and testable code with a focus on long-term maintainability.
▪️ Optimize database queries and ensure high performance for data-intensive operations.
▪️ Implement caching and messaging solutions for performance and reliability. ▪️ Participate in code reviews and contribute to engineering best practices.
REQUIRED SKILLS & QUALIFICATIONS
▪️ 3–5 years of hands-on experience in backend development with .NET Core.
▪️ Strong programming skills in C#.
▪️ Experience with ASP.NET Core MVC, Web API, and WCF.
▪️ Solid understanding of multi-threading, asynchronous programming, and concurrency.
▪️ Experience with MySQL, SQL Server, or equivalent relational databases.
▪️ Strong expertise in SQL programming and query optimization for large datasets.
▪️ Familiarity with caching solutions such as Redis.
▪️ Experience with message brokers such as RabbitMQ, Kafka, or AWS SQS.
▪️ Hands-on experience with cloud platforms — preferably AWS, or Azure/GCP.
▪️ Exposure to analytics, observability, monitoring, and performance tuning.
▪️ Strong foundation in software design principles and logical thinking. Good to Have
▪️ Familiarity with containerization tools — Docker and Kubernetes.
▪️ Understanding of CI/CD pipelines and DevOps practices.
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






