(#1555) Sr. Dot Net Developer

Sailssoftware; Visakhapatnam; On-site; INR 1,500,000 - 2,000,000; Full time

Job summary

Sailssoftware is seeking a senior developer to contribute to the development and maintenance of Windows .NET-based software with a complex WPF-based GUI. You will be responsible for refactoring legacy codebases, implementing software requirements in C# / .NET, and optimizing relational databases.

The ideal candidate will have strong experience in C# and WPF, and will collaborate across teams to improve delivery quality. Familiarity with CI/CD tools like GitHub Actions and Jenkins is essential, along with a B.Tech degree.

Qualifications

• Strong experience in C# / .NET development (senior level).
• Proven expertise in WPF and MVVM architecture.
• Solid experience with SQL and PostgreSQL.
• Demonstrated experience in software architecture design.
• Strong hands-on experience in refactoring and improving legacy systems.
• Experience with CI/CD tools: GitHub Actions and Jenkins.
• Deep understanding of object-oriented design, design patterns, and clean architecture principles.
• Ability to work in complex, multi-system environments with evolving requirements.
• Strong problem-solving skills and ability to make pragmatic technical decisions.
• Good communication skills and ability to collaborate across teams.
• Expertise in Python programming would be a strong plus.

Responsibilities

• Contribute to the development and maintenance of Windows .NET-based software with complex WPF based GUI.
• Contribute to the refactoring and modernization of complex legacy codebases (WPF / .NET), reducing technical debt.
• Implement software requirements using C# / .NET and WPF (MVVM).
• Ensure clean code, code reviews, code security and automated testing practices.
• Design and optimize relational databases (SQL, PostgreSQL), including performance tuning and data modeling.
• Build and maintain CI/CD pipelines using GitHub Actions and Jenkins.
• Collaborate with product, QA, and engineering teams to clarify requirements and improve delivery quality.

Skills

C# / .NET

WPF

SQL

PostgreSQL

CI/CD Github

Windows based Dot Net

Python

Education

B.Tech in any stream

Tools

GitHub Actions

Jenkins

Job description

Experience: 10-+ Years

Responsibilities

• Contribute to the development and maintenance of Windows .NET-based software with complex WPF based GUI.
• Contribute to the refactoring and modernization of complex legacy codebases (WPF / .NET), reducing technical debt.
• Implement software requirements using C# / .NET and WPF (MVVM)
• Ensure clean code, code reviews, code security and automated testing practices
• Design and optimize relational databases (SQL, PostgreSQL), including performance tuning and data modeling
• Build and maintain CI/CD pipelines using GitHub Actions and Jenkins
• Collaborate with product, QA, and engineering teams to clarify requirements and improve delivery quality

Requirements

• Strong experience in C# / .NET development (senior level)
• Proven expertise in WPF and MVVM architecture
• Solid experience with SQL and PostgreSQL
• Demonstrated experience in software architecture design
• Strong hands‑on experience in refactoring and improving legacy systems
• Experience with CI/CD tools: GitHub Actions and Jenkins
• Deep understanding of object‑oriented design, design patterns, and clean architecture principles
• Ability to work in complex, multi‑system environments with evolving requirements
• Strong problem‑solving skills and ability to make pragmatic technical decisions
• Good communication skills and ability to collaborate across teams
• Expertise in Python programming would be a strong plus.

Skills

• B.Tech in any stream.
• Windows based Dot Net
• C# /.Net and WPF
• SQL , PostgreSQL
• CI/CD Github knowledge