Software Engineer/Desenvolvedor de Software III

What You'll Do

Avalara is an AI-first company. We expect every engineer, manager, and leader to actively leverage AI to enhance productivity, quality, innovation, and customer value. AI is embedded in our workflows, decision-making, and products — and success at Avalara requires embracing AI as an essential capability, not an optional tool.

Join Avalara's Property Taxes team as a Software Engineer, where you'll build and maintain applications that support core tax processing workflows. You'll work across the stack using C#, SQL Server, PostgreSQL, and modern JavaScript frameworks to deliver high-quality, cloud-based software. This role is essential to improving the accuracy, efficiency, and scalability of property tax solutions for Avalara's customers.

You Will

What Your Responsibilities Will Be

• Develop backend services and web applications using C#, .NET, SQL Server, and PostgreSQL to support property tax processing.
• Contribute to frontend features built with modern JavaScript frameworks and Razor Pages.
• Collaborate with engineers, QAs, and product owners in an Agile environment to deliver high-quality, scalable solutions.
• Maintain CI/CD pipelines, write automated tests, and participate in code reviews and system troubleshooting.
• Leverage AI copilots, code generation tools, and assistants (e.g., GitHub Copilot, AmazonQ, ChatGPT) to improve coding efficiency, testing, documentation, and prototyping.
• Continuously upskill in AI-related technologies applicable to daily work.

What You’ll Need To Be Successful

• Professional experience developing full stack applications using C# and .NET
• Strong understanding of relational databases, including SQL Server and PostgreSQL
• Hands-on experience with frontend development using JavaScript frameworks and Razor Pages
• Familiarity with AWS services and cloud-based application development
• Working knowledge of CI/CD tools and practices, including GitLab or similar
• Basic understanding of Linux environments and comfort using command-line tools

How We’ll Take Care Of You

Total Rewards

In addition to a great compensation package, paid time off, and paid parental leave, many Avalara employees are eligible for bonuses.

Health & Wellness

Benefits vary by location but generally include private medical, life, and disability insurance.

Inclusive culture and diversity

Avalara strongly supports diversity, equity, and inclusion, and is committed to integrating them into our business practices and our organizational culture. We also have a total of 8 employee-run resource groups, each with senior leadership and exec sponsorship.

What You Need To Know About Avalara

We’re Avalara. We’re defining the relationship between tax and tech.

We’ve already built an industry-leading cloud compliance platform, processing nearly 40 billion customer API calls and over 5 million tax returns a year, and this year we became a billion-dollar business_._ Our growth is real, and we’re not slowing down until we’ve achieved our mission - to be part of every transaction in the world.

We’re bright, innovative, and disruptive, like the orange we love to wear. It captures our quirky spirit and optimistic mindset. It shows off the culture we’ve designed, that empowers our people to win. Ownership and achievement go hand in hand here. We instill passion in our people through the trust we place in them.

We’ve been different from day one. Join us, and your career will be too.

We’re An Equal Opportunity Employer

Supporting diversity and inclusion is a cornerstone of our company — we don’t want people to fit into our culture, but to enrich it. All qualified candidates will receive consideration for employment without regard to race, color, creed, religion, age, gender, national orientation, disability, sexual orientation, US Veteran status, or any other factor protected by law. If you require any reasonable adjustments during the recruitment process, please let us know.