Jobs · Engineering · Pennsylvania

Full Stack Software Engineer

Teraswitch Inc. · Pittsburgh, PA · 3 mo ago
On-siteEngineering$110k–$140k/yrFull-time

What You’ll Do

  • Design, build, and maintain backend services and APIs using C# and modern .NET
  • Own features across customer-facing systems, billing workflows, and internal tooling
  • Build APIs and application workflows that support account management, permissions, billing, and service lifecycle operations
  • Contribute to front-end applications in React and TypeScript, as well as internal applications built with Blazor
  • Integrate with third-party systems and infrastructure platforms that support core business and operational workflows
  • Work with asynchronous, real-time, and event-driven application patterns
  • Contribute to analytics and data workflows across transactional and high-volume systems
  • Improve software quality through code reviews, testing, documentation, and shared engineering standards
  • Support production readiness through observability, troubleshooting, and operational improvements
  • Collaborate across engineering, operations, support, and other stakeholders to deliver practical solutions

Basic Qualifications

  • 3+ years of professional experience building production software with C# and modern .NET
  • Strong backend engineering fundamentals, including API design, data modeling, debugging, performance, and secure coding practices
  • Experience building and maintaining APIs and integrating with external systems
  • Experience working with SQL databases, including schema design and query optimization
  • Ability to contribute across the stack, including front-end development in React and TypeScript
  • Familiarity with modern engineering workflows including Git, code reviews, testing, and CI/CD practices
  • Strong ownership mindset, including the ability to work through ambiguity and follow through on improvements
  • Comfortable collaborating across functions and supporting production systems responsibly
  • Comfortable working in a fast-paced, results-oriented environment

Preferred Qualifications

  • Experience with distributed systems, microservices, or asynchronous workflows
  • Experience with messaging, background processing, or event-driven systems
  • Experience with real-time application patterns
  • Experience building applications with Blazor
  • Experience with analytics or high-volume data systems
  • Familiarity with containerized deployments and modern delivery practices, including Kubernetes, Helm, GitOps, and CI/CD pipelines
  • Experience with observability and production diagnostics, including logs, metrics, traces, and related tooling
  • Experience integrating with identity, billing, or other external platforms
  • Exposure to infrastructure, hosting, cloud, or hardware-adjacent software systems
  • Experience working in environments with security and compliance expectations
  • Curiosity and willingness to work in a primarily C# ecosystem that occasionally touches adjacent technologies
  • A product-minded approach to engineering, with an understanding of how technical decisions shape user and operator experience

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