Senior Software Engineer, Payments

Tyler Technologies offers a comprehensive suite of payment processing solutions built and deployed exclusively for government agencies. We are currently looking to hire a Senior Software Engineer to directly support our electronic payments platform, specifically for our Payments Team.

This individual contributor role involves participating in the development, maintenance, and enhancement of business applications. You’ll work with project teams, business partners, and technical staff to understand user requirements, assess available technologies, and recommend solutions.

Responsibilities

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• Design, build, test, and maintain full-stack features using C#, ASP.NET, Angular, TypeScript, HTML, and CSS.
• Develop and improve APIs, services, shared components, and application infrastructure.
• Work with product partners and other engineers to clarify needs, evaluate options, and deliver useful solutions.
• Contribute to technical design, architecture, usability, and documentation.
• Use sound software design practices, automated testing, and SQL data modeling to build maintainable applications.
• Participate in code reviews and help less experienced developers grow.
• Support deployment and production issues in partnership with Technical Support and other teams.
• Look for practical ways to improve team processes and product quality.
• Use approved AI-assisted development tools responsibly, remaining accountable for the quality, security, testability, and maintainability of your work.

Qualifications

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• 5 or more years of professional software development experience, or comparable experience demonstrating the scope expected of a senior engineer.
• A bachelor’s degree in computer science, mathematics, or a related field, or equivalent practical experience.
• Experience developing software with C#/.NET, or strong experience in a comparable technology and the ability to work effectively in a .NET environment.
• Experience designing and working with SQL databases and data models.
• Familiarity with REST API design and development.
• Clear communication and the ability to work through technical questions with colleagues and product partners.
• Experience with AWS is a plus.
• Experience with .NET Core or modern .NET is a plus.