Senior API & Integration Platform Engineer

Praxt Talent; Cleveland (OH); Hybrid; USD 130,000 - 180,000; Full time

Job summary

Praxt Talent in Greater Cleveland is seeking a senior software engineer to design and publish our public APIs and platform integration layer. You will own API surface design, documentation, security, and performance, while enabling partners to connect with minimal handholding.

The role combines architecture and hands-on coding in C#/.NET on Azure, building connectors, CI/CD, testing, and observability. You will work with product, engineering and support to translate architectural direction into

Qualifications

• 7+ years building software with a strong API/integration focus.
• Strong C# / .NET with REST API development.
• Hands-on Azure experience: API Management, Service Bus, Event Grid, Functions.
• Experience building connectors or an integration platform.
• Designing APIs for external consumption by partners.
• Event-driven and API-first design across distributed systems.
• CI/CD and DevOps practices applied to integration work.
• Ability to translate architecture into concrete implementations.

Responsibilities

• The public API surface: design, publish, version, and maintain standards.
• Partner enablement: connectors, tooling and documentation for easy integration.
• Integration patterns across the platform: API-based, event-driven, data sync.
• Build in C#/.NET on Azure, with an embedded iPaaS for connectors.
• CI/CD, automated testing and deployment automation for integration work.
• Monitoring and observability to track integration health.
• Handle hard failures that cross system boundaries.

Skills

API design

C# / .NET

Azure

REST API development

Integration platforms

CI/CD

Communication

Architectural direction

Tools

Prismatic

MuleSoft

Workato

Azure API Management

Service Bus

Event Grid

Job description

Praxt Talent in Greater Cleveland is seeking a senior software engineer to design and publish our public APIs and platform integration layer. You will own API surface design, documentation, security, and performance, while enabling partners to connect with minimal handholding.

The role combines architecture and hands-on coding in C#/.NET on Azure, building connectors, CI/CD, testing, and observability. You will work with product, engineering and support to translate architectural direction into