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Senior .NET Integration Engineer

USA💼 Full-time💰 $124,000–$124,000🗓 2026-10-01 → 2026-10-02

Core

Design, develop, test, and maintain scalable enterprise applications and APIs, building integrations between internal and third-party systems using REST, GraphQL, and Kafka.

Role type

Senior .NET Integration Engineer (Full-stack)

Builds

Scalable, production-grade applications and integrations for airline and technology sector clients

Domain

Enterprise software development, API integration, Cloud infrastructure

Required skills

C#, .NET, ASP.NET Core, REST APIs, GraphQL, Kafka, PostgreSQL, MongoDB, Redis, Docker, Kubernetes, CI/CD, Agile/Scrum, Object-oriented design, Front-end frameworks (Angular/React), JavaScript/TypeScript, Testing frameworks (Playwright/Selenium/Cypress)

Preferred skills

Airline or aviation industry experience, Vendor and third-party integration experience, Data mapping and transformation, Cross-team integration issue resolution, Azure, Angular, Playwright

Technologies

ASP.NET, AWS, Angular, Azure, Backend, C#, CI/CD, Cloud, Cypress, DevOps, Docker, Git, GitHub, GraphQL, Kafka, Kubernetes, MongoDB, Playwright, PostgreSQL, Postman, REST, React, Redis, Selenium, TypeScript

Responsibilities

Design, develop, test, and maintain scalable enterprise applications and APIs; Build integrations between internal and third-party systems; Develop backend services; Work with front-end frameworks, databases, cloud platforms, and CI/CD pipelines; Troubleshoot complex issues and improve performance; Design solutions promoting scalability and reuse; Collaborate with product, business, security, and engineering teams; Mentor junior engineers and contribute to technical standards

Seniority

Senior, hands-on IC with mentorship responsibilities (via careerplan.io/jobs/g73c61d7-senior-net-integration-engineer-at-pinnacle-technical-resources)