Who We Are
Engineered to outperform, Teraswitch is on a mission to provide high-performance infrastructure services for critical workloads. With 20+ datacenter locations around the world interconnected by our low latency global backbone network, we are the class leader in performance bare metal hosting and are rapidly expanding into additional infrastructure services.
The Job
The Software Engineering team builds the systems that power Teraswitch’s customer experience and internal operations—our customer portal and APIs, billing platform, and the internal tooling that supports high-performance infrastructure at global scale.
This role is backend-leaning, but we value engineers who can think across the stack and understand the user experience end-to-end. You’ll work on a mix of mature systems and new functionality, partnering closely with Infrastructure, Operations, Support, and other internal stakeholders to deliver reliable, secure, and scalable software.
We’re not looking for a narrow specialist. The right person for this role is a strong all-around engineer who takes ownership, follows through, and looks for ways to improve systems over time. Success in this role requires strong individual contribution, good judgment, and a willingness to engage when needed to improve reliability, support production systems, and help drive issues through resolution.
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
You do not need all of these—depth in a few areas plus strong fundamentals is sufficient:
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
Product-minded approach to engineering, with an understanding of how technical decisions shape user and operator experience
Compensation and Benefits
Along with a competitive pay scale, full-time Teraswitch employees are eligible for the following benefits:
Health, Dental, and Vision Insurance
401(k) with company profit sharing
PTO and 11 Company Paid Holidays
Location
Preference given to full-time onsite candidates in Pittsburgh, PA, followed by hybrid candidates.