OptiSol Dotnet Team engineers award-winning cloud-native applications to our worldwide customers. We provide simple digital solutions to the complex business problems of our enterprise and startup customers. We look for agile developers with team spirit to continuously deliver value to our customers.
We are a tribe of happy people excited about problem-solving. Our team is geographically distributed, we speak many languages and we come from a variety of cultural backgrounds. We are rapidly expanding, and we are looking for passionately curious people obsessed with customer happiness.

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Job description:
We’re Hiring: .NET Developer
Location: Greater Noida
Experience: 3–6 Years
Budget/CTC: Negotiable
Employment Type: Full-time
About the Role
We are looking for a skilled .NET Developer with strong expertise in API development, backend engineering, and WebSocket/real-time integration. Candidates with fintech domain experience (payments, banking, insurance, money transfer, or related financial systems) will be highly preferred.
Key Responsibilities
- Design, develop, and maintain robust backend systems using .NET technologies
- Build and integrate RESTful APIs and WebSocket-based services
- Work closely with frontend teams to ensure seamless communication
- Optimize application performance and ensure scalability
- Implement secure coding practices, especially for financial data transactions
- Collaborate with cross-functional teams to deliver high-quality solutions
Requirements
- Strong proficiency in .NET Core / ASP.NET
- Hands-on experience with API development & integration
- Knowledge of WebSocket protocols, SignalR, and real-time communication
- Experience with databases (SQL/NoSQL)
- Familiarity with cloud platforms (Azure/AWS) preferred
- Strong problem-solving and debugging skills
- Fintech experience is a plus (e.g., payment gateways, UPI/NEFT/RTGS, wallets, insurance platforms, banking systems, transaction dashboards)
Job Type: Full-time
Job position: Analyst programmer
Location: Mumbai - Andheri East
Salary: 12-13LPA (negotiable)
EXPERIENCE: 3+ years
Experience in Winforms mandatory
Qualifications:
Bachelor’s degree in Computer Science, Information Technology, or a related field.
Proven experience as an Analyst Programmer or similar role.
Proficiency in programming languages such as C#, Asp.net, Winform etc.
Strong understanding of software development methodologies (e.g., Agile, Waterfall).
Experience with database management systems SQL Server.
Excellent analytical and problem-solving skills.
Strong communication and interpersonal skills
Key Skill: .NET MVC
Skills required: Asp.Net, DotNet, C#.Net, SQL Server, MVC Framework, MySQL, Oracle, HTML, CSS, Javascript, Bootstrap
Experience: 3+ years of extensive experience into .Net MVC.
Requirements:
- Familiarity with the ASP.NET framework, SQL Server and design/architectural patterns (Model-View-Controller (MVC)
- 5 years of development experience using C# .NET
- Knowledge of at least one of the .NET languages (e.g. C#, Visual Basic .NET) and HTML5/CSS3
- Familiarity with architecture styles/APIs (REST, RPC)
- Understanding of Agile methodologies
- Strong attention to detail
- Excellent troubleshooting and communication skills
- Knowledge of REST and RPC APIs
- Able to work well in a team setting
Below is the JD for your reference.
Position: BackEnd Developer
Experience: 3-8 Yrs
Location: Hyderabad
Skill Set: .Net Core (C#), Web API, ASP.NET Core, MVC, SQL, Azure exposure
Entity Framework/Entity Framework Core
Responsibilities:
He / She will be a key contributor to design, develop and maintain System, Integration, Regression and E2E development
Develop unit and scenario based automated test cases for .NET class libraries using NUnit or MS Unit test Framework
Experienced in automated deployment tools such Continuous Integration is an advantage
Excellent debugging skills; able to debug complex technical issues involving multiple system components
Analyzing the requirements and map the test cases for the complete traceability.
Design, Development and Testing (Unit, Integration and System)
Technical documentation
Design and code reviews
Application setup and automated deployment

Technical skills:
- Well documented experience with .NET framework and C#
• Well documented experience with http://asp.net/">ASP.NET MVC
• Experience with JavaScript libraries (for example jQuery)
• Experience with HTML, JavaScript and CSS
• Experience with integrating and developing web services (REST, WCF)
• Experience with Unit and Integration testing
• Experience with system design and requirement analysis
• Knowledge about ORM frameworks (for example Entity Framework)
• Good understanding on how to develop stable, high performing and maintainable high scale systems
Bonus:
- Experience with Test Driven Development
• Experience with Domain Driven Design
• Experience with JavaScript frameworks (for example AngularJS)
• Experience with UI frameworks (for example Twitter Bootstrap)
• Experience with mobile application development
Industry: IT Software
Experience: 1-3 yrs.
Title: Dotnet Developer
Location: Indore (MP)
Job type: Full Time
Position Type: Permanent
Visit us: http://www.processmaster.in">www.processmaster.in
Requirements
- Dynamic Engineers / Graduate and Post Graduates in CS/IT stream.
- Extremely fluent in C# .net frame works (4.0/4.5), SQL Server 2014, ADO .net, LINQ/Entity Framework, Win-forms, XML, WCF/WPF
- Experience in database design, functional design
- Effective Problem solving skills while dealing with tough scenarios during development phase.
- Excellent communication skills and quick learner of new technology
- Maintaining and supporting multiple projects and deadlines
- Prior experience in windows application or ERP Products
- Experience in MVC Architecture would be an added advantage
Responsibilities
- Participating in detail level of coding, code walk through and unit testing of development of windows application.
- Research and Evaluate Software related technologies and product
- Participating in generating technical documentation of product and package
- Maintain existing software systems by identifying and correcting software defects
- Will be responsible for completing the project in timeline
- Candidate should enjoy working in challenging environment and have enthusiasm and ambition to develop and complete the projects to highest standards.
Career Advancements
- Job with growth opportunities within a stable B2B company
- Pleasant working environment with motivated people
- Extra Benefits
Location: Cochin-Chittethukara
Exp: 3 to 7 yrs Skills: Dot Net, C#, MVC Web API, WCF, Webservices
1) Candiadte must have good exposure in .Net development.
2) Exposure in mvc, asp.net, LINQ, WCF/WPF etc.
3) Must have worked on react js (front end design).
4) Good to have any certification related with .Net/ C#

- Bachelor’s Degree in Computer Science or equivalent.
- 2+ years of industry experience in programming web applications, mobile and/or large-scale enterprise products.
- Knowledge of C#, ASP, .NET, MVC.
- Experience with XML, ADO/ADO.NET, LINQ, AJAX, IIS.
- Hands-on experience with SQL and relational databases.
- Experience in TFS and Visual Studio.
- Familiar with SDLC and programming design patterns.
- Familiar with Agile methodology.
- Skillful at reviewing new feature impacts on an application and recognizing potential risks.
- Detailed oriented, professional and possesses a positive work attitude.
- Communicate professionally both verbally and in writing.
- Effective time management skills.






