Sr. Software Engineer, Full Stack

Role: Senior Software Engineer, Full-Stack

Team: R&D/Engineering Tools

Work Type: Full Time

Location: Austin, TX (Hybrid - 3 days onsite)

About us:

Through its global network, Thermon provides safe, reliable and innovative mission critical industrial process heating solutions. Thermon serves the energy, power generation, chemical, food and beverage, commercial, rail and transit and other industries to provide innovative solutions for industrial heating applications by deeply understanding our customers' needs. We specialize in providing complete flow assurance, process heating, temperature maintenance, freeze protection and environmental monitoring solutions.

We transfer the WARMTH needed to make life Work. At Thermon, we don't just create jobs; we develop careers. Thermon has become a global leader in industrial heating due, in no small part, to our employees' hard work and dedication. To help foster those employees, we've created a company culture that encourages our values of Care, Commit and Collaborate.

Who We Want

We're looking for a Senior Full-Stack Software Engineer to join our R&D Engineering Tools Team and help build design software solutions, to empower our Thermon engineers, designers, customers and partners design and deliver heat tracing solutions.

This role is ideal for someone who thrives in the backend; fluent in C#, .NET Core, SQL Server, and system architecture; but who can also move up the stack to shape APIs and contribute to a modern React front-end. You'll work to deliver scalable, error-free mission-critical heat tracing solutions.

You'll thrive here if you:

· Want to make a real impact on a small, empowered team.

· Enjoy building a product that solves real-world meaningful problems.

· Stimulate and develop ideas and concepts and convert them into software products and design technology.

· Love designing elegant systems and modeling complex data.

· Drive products with an understanding and appreciation for the importance of securing customer data.

· Take pride in writing clean, maintainable, and performant code.

What You'll Do

· Design, develop, implement, test, and document distributed software applications, tools, utilities, systems and services.

· Translate functional requirements into robust and efficient solutions that work well within the overall system architecture.

· Model relational data in SQL Server, optimizing schema and queries for efficiency.

· Build and maintain RESTful APIs that expose well-structured data models.

· Actively participate in team discussions to align and deliver quality products.

· Drive best practices through code reviews, mentorship, and continuous improvement.

· Contribute to system documentation (UML, C4) and architectural clarity.

· Develop CI/CD pipelines and automated testing systems.

What You Bring

· 5 years of professional experience building full-stack web applications with modern UI frameworks.

· Strong expertise in C#, .NET Core, SQL Server, and web technologies, i.e., React.

· Strong knowledge on RESTful API design principles as well as experience developing Microservices.

· Solid understanding of software architecture, best practices and design patterns (MVC, repository/unit-of-work, CQRS, Domain-Driven Design).

· Experience with asynchronous/event-driven architectures (e.g., MQTT).

· Familiarity with DevOps best practices, unit testing, and agile development.

· Bachelor's degree in computer science, engineering, or related field (or 5 years equivalent of education and recent, relevant work experience)

Bonus Points For

· Experience with extensibility of AutoCAD platform plugins and API's.

· Knowledge of security best practices (OAuth, SAML, LDAP).

· Experience with DevOps tools (e.g., Azure DevOps).

· Experience with containerization and orchestration (Docker, Kubernetes).

· Familiarity with cloud-native services and serverless patterns (Azure Functions).

· Experience with front-end testing and C# testing frameworks.

Why You'll Love Working at Thermon

· Team Impact: Small, agile team where your contributions matter.

· Global Reach: Your work will power critical infrastructure around the world.

· Collaborative Culture: Cross-functional teams that value creativity, feedback, and growth.

· Comprehensive Benefits: Competitive salary, health coverage, 401(k) with match, and more.

· Austin-Based: Work in one of the most vibrant tech hubs in the country.