Senior .NET Developer (VB6)

TL;DR

Senior .NET Developer (VB6): Supporting and evolving legacy and modern applications with an accent on SQL Server performance and .NET framework integration. Focus on architectural improvements, mentoring junior developers, and ensuring high-performance system delivery within a multidisciplinary team.

Location: Must be based in Brazil

Company

hirify.global is a global digital transformation partner helping large enterprises leverage AI and modern technology to drive business impact.

What you will do

• Support and evolve applications developed in SQL Server and C# .NET.
• Mentor junior developers and promote engineering best practices.
• Design and implement scalable system architectures.
• Collaborate with multidisciplinary teams to deliver high-quality solutions.
• Optimize existing systems for performance and reliability.
• Ensure user experience and client needs are met through robust development.

Requirements

• Must be based in Brazil
• Proficiency in SQL Server 2016+ including stored procedures and query optimization.
• Mastery of C# and .NET Framework including WCF, WPF, and Web APIs.
• Experience with Windows Forms, MVC, and layered architecture.
• Strong knowledge of REST API development and JSON handling.
• Experience with GIT for version control and conflict resolution.

Nice to have

• Experience with production support and application monitoring tools.
• Knowledge of Windows Server administration and IIS configuration.
• Debugging skills for complex multi-tier applications.

Culture & Benefits

• Health and dental insurance.
• Meal and food allowance.
• Profit Sharing and Results Participation (PLR).
• Access to hirify.global University for continuous learning.
• Well-being support including gym partnerships and mental health platforms.
• Extended paternity leave and childcare assistance.