Job Title

Senior C# Developer (6+ Years Experience)

Job Type: Full-Time

---

We are seeking an experienced Senior Software Developer to join our product engineering team. The ideal candidate will have strong expertise in C#, .NET technologies, Windows Forms, Web API development, database design, and software architecture.

This role requires a hands-on developer who can contribute to product development, solve complex technical challenges, mentor junior developers, and help build scalable, maintainable, and high-quality software solutions. Experience in Finance, Taxation, Compliance, ERP, or business applications will be an added advantage.

Key Responsibilities

· Design, develop, enhance, and maintain enterprise applications using C# and .NET technologies.

· Develop and support Windows Forms applications and Web APIs.

· Participate in application architecture, solution design, and technical decision-making.

· Build scalable, reusable, and maintainable software components following industry best practices.

· Work with MySQL, SQL Server, and Microsoft Access (MDB) databases.

· Design and optimize database structures, queries, and stored procedures.

· Implement applications using N-Tier Architecture and Object-Oriented Design principles.

· Develop integrations with external systems, APIs, and third-party applications.

· Work with JSON, XML, and other structured data formats.

· Create tools and utilities for data extraction, web automation, screen scraping, and data processing.

· Perform code reviews and ensure adherence to coding standards.

· Troubleshoot complex technical issues and drive effective solutions.

· Improve application performance, scalability, and reliability.

· Mentor junior developers and provide technical guidance.





· Collaborate with Product, QA, and Business teams to deliver high-quality software solutions.

Required Skills

· Strong proficiency in C# and .NET Framework/.NET technologies.

· Extensive experience in Windows Forms development.

· Strong experience in Web API development and integration.

· Solid understanding of N-Tier Architecture.

· Strong knowledge of Object-Oriented Programming (OOP), SOLID principles, and design patterns.

· Hands-on experience with SQL Server, MySQL, and Microsoft Access (MDB).

· Proficiency in LINQ and database querying.

· Solid knowledge of JSON and XML data formats.

· Experience with screen scraping and web scraping techniques.

· Experience with JavaScript, jQuery, or similar scripting technologies.

· Strong debugging, troubleshooting, and analytical skills.

· Experience with Git or similar version control systems.

· Knowledge of application security best practices.

· Experience in performance tuning and application optimization.

Preferred Skills

· Experience in Taxation, Compliance, Finance, Accounting, ERP, or Business Software products.

· Experience with Excel automation, data imports/exports, and file processing.

· Experience with PDF parsing, OCR, or document processing solutions.

· Experience integrating with government portals or external regulatory systems.

Experience

· 6+ years of software development experience using C# and .NET technologies.

· Experience in enterprise application development and maintenance.

· Proven ability to independently handle technical challenges and mentor development teams.

Job Type: Full-time

Pay: ₹50,000.00 - ₹60,000.00 per month

Benefits:

- Health insurance
- Provident Fund

Education:

- Bachelor's (Preferred)

Work Location: In person

📌 Senior Software Developer (Kondhwa)
🏢 Sinewave Computer Services Pvt.Ltd
📍 Kondhwa