Senior Software Engineer (.NET Framework / WPF) jobs in United States
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Tech9 · 1 month ago

Senior Software Engineer (.NET Framework / WPF)

Tech9 is a rapidly growing company recognized by Inc. 5000, dedicated to building innovative software solutions. They are seeking a Senior Software Engineer with strong expertise in .NET Framework and WPF to enhance and modernize existing desktop applications, focusing on performance and user experience.

ArchitectureSoftwareSoftware Engineering
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Comp. & Benefits
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Responsibilities

Application Development: Design, develop, and maintain desktop applications using .NET Framework (4.5–4.8), C#, and WPF
UI Implementation: Build rich, interactive user interfaces using XAML and apply MVVM design principles
Feature Enhancement: Work on improving legacy features and building new components in collaboration with cross-functional teams
Performance Optimization: Identify and fix performance bottlenecks to ensure a responsive and stable user experience
Code Quality: Write clean, maintainable, and testable code while adhering to established coding standards and practices
Collaboration: Work with architects, senior engineers, and QA teams to ensure smooth and efficient feature delivery
Debugging & Troubleshooting: Diagnose complex issues and implement robust, maintainable fixes
Refactoring & Modernization: Participate in ongoing efforts to refactor legacy code and improve the overall architecture
Documentation: Maintain clear technical documentation and contribute to knowledge sharing within the team

Qualification

.NET FrameworkWPFC#XAMLMVVM architectureGitCI/CD workflowsMulti-threaded programmingProactive mindsetCommunicationTeamwork skills

Required

Candidate must be located in LATAM
7+ years of professional experience in software development
Strong expertise in .NET Framework (4.5-4.8), C#, WPF, and XAML
Proficient in MVVM architecture, data binding, and dependency injection
Solid understanding of multi-threaded programming, UI performance, and memory management
Experience working with Git and CI/CD development workflows
Strong communication and teamwork skills with a proactive, ownership-driven mindset

Preferred

Experience with .NET Framework 4.5-4.8, WPF and XAML
Familiarity with WCF services, REST APIs, and integrating third-party components
Understanding of WPF performance profiling and debugging tools
Exposure to Agile/Scrum environments
Bachelor's or Master's degree in Computer Science or a related technical field

Benefits

100% remote working environment
Flexible working hours

Company

Tech9

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Tech9 is a collective of executive and senior technology professionals dedicated to building

Funding

Current Stage
Growth Stage
Total Funding
unknown
2018-10-26Debt Financing

Leadership Team

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Nate Richard
Chief Revenue Officer
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Company data provided by crunchbase