Software Developer

Endurance Lift SolutionsAustin, Texas, United States

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Description

Job Overview

We are seeking a highly skilled Senior Software Engineer with experience across the full stack—front-end and back-end—to support and modernize two tightly integrated applications : one desktop-based and one embedded at the edge for hardware control. This role will focus on maintaining and enhancing existing VB6, C#, VB.NET, and WPF applications while also leading efforts to refactor and migrate legacy systems into a more modern, scalable architecture.

This is a hands-on role for a self-driven engineer with strong problem-solving skills and the ability to work across both software domains.

Key Responsibilities

Maintain, troubleshoot, and enhance existing VB6 and .NET-based applications.
Refactor legacy code and define a clear roadmap for modernizing both systems.
Develop scalable, reliable, and efficient solutions across desktop and embedded environments.
Collaborate with product managers, application engineers, and hardware engineers to ensure smooth integration between software layers.
Write clean, well-documented code using best practices and modern design patterns.
Ensure reliability and performance of both systems in field environments.
Contribute to planning and implementation of long-term software architecture and system upgrades.

Requirements

Required Qualifications

10+ years of professional software development experience.

Strong experience with VB6 and C# in both maintenance and modernization efforts.

Proficient in WPF and the .NET Framework / .NET Core for desktop development.

Experience with embedded or edge-connected systems interacting with hardware / microcontrollers.

Deep understanding of object-oriented design and software architecture principles.

Strong debugging and analytical skills across both front-end and back-end.

Experience with version control systems like Git.

Excellent communication skills in English (verbal and written).

Ability to work independently and manage multiple priorities in a fast-paced environment.

Preferred Qualifications

Experience with WinForms, WinUI, or web-based modernization strategies.

Knowledge of cloud platforms (Azure, AWS) and microservices architecture.

SQL Server or other relational database experience.

Spanish language proficiency (preferred, not required).

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Software Developer • Austin, Texas, United States