Senior Software Engineer, TaxTech AI-Driven Platform

Taxwell; United States; Remote; USD 120,000 - 180,000; Full time

Job summary

Taxwell is seeking a Senior Software Engineer to design and deliver features across our tax filing platforms. You’ll own complex frontend and backend work using .NET, Vue, and C++, with AI-assisted development tools to boost velocity while preserving quality.

You’ll collaborate with product, design, and QA, mentor teammates, and help shape architecture across mature and evolving systems. This role suits someone who thrives in fintech tech and wants growth within Taxwell's TaxAct family.

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Qualifications

• 5+ years of professional software engineering experience.
• Strong experience developing applications with .NET
• Experience with Vue and/or Angular
• Exposure to C++ is helpful but not required.
• This role includes maintenance of existing C++ applications, so candidates should be comfortable learning and working with C++ as needed
• Familiarity with Microsoft development tools and workflows such as Visual Studio, SQL Server, and Azure DevOps
• Experience building, debugging, and maintaining production systems
• Ability to independently break down complex problems, evaluate solutions, and drive work through completion
• Experience contributing to technical design discussions and code reviews
• Familiarity with AI-assisted development workflows such as GitHub Copilot, Cursor, Claude Code, or similar tools, and a willingness to continue developing that skill

Responsibilities

• Design, implement, and test frontend and backend features across our tax filing systems
• Debug and resolve application issues, improving performance and reliability
• Participate in design and code reviews, offering and receiving constructive feedback
• Collaborate with product, design, and QA to scope and deliver reliable features on time
• Write testable, production-quality code, leveraging AI tools when appropriate to accelerate development, explore options, or improve documentation
• Contribute to maintainability not just in your own work, but in how the system fits together overall
• Build a deep understanding of the tax filing domain, system architecture, and codebase in order to contribute thoughtfully, challenge assumptions, propose improvements, and grow your design instincts over time

Skills

5+ years experience

.NET

Vue

Angular

C++ exposure

Azure DevOps

SQL Server

AI tools (Copilot etc.)

Tools

Visual Studio

GitHub Copilot

Claude Code

Job description

Taxwell is seeking a Senior Software Engineer to design and deliver features across our tax filing platforms. You’ll own complex frontend and backend work using .NET, Vue, and C++, with AI-assisted development tools to boost velocity while preserving quality.

You’ll collaborate with product, design, and QA, mentor teammates, and help shape architecture across mature and evolving systems. This role suits someone who thrives in fintech tech and wants growth within Taxwell's TaxAct family.

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