Qureos Mentor

United for Aviation Technology Services

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 United ITS is expanding its aviation software engineering team.
 
 
 We build high-reliability software systems supporting aviation operations, airspace control, and training environments.
 
 
 We are seeking a Senior Backend .NET Core Engineer to own and architect the integration layer powering real-time operational systems.
 
 
 This role is responsible for backend architecture, system integration, API gateway design, and ensuring reliable communication between control platforms and external engines.
 
 
 
 
 
 Key Responsibilities
 
 
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 Design and implement scalable ASP.NET Core APIs
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 Architect and implement Microservices-based backend systems
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 Design and manage API Gateway layers for secure and scalable service exposure
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 Develop real-time communication layers (REST, WebSocket, event-driven patterns)
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 Own integration services and command/event processing pipelines
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 Design data models and optimize performance using PostgreSQL and PostGIS
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 Ensure thread safety, concurrency control, and high-availability architecture
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 Collaborate closely with frontend, desktop, DevOps, and infrastructure teams
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 </ul>
 
 
 
 
 Required Qualifications
 
 
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 4+ years of experience with .NET / ASP.NET Core
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 Strong experience with Microservices architecture and distributed systems
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 Hands-on experience with API Gateway design and implementation
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 Strong expertise in PostgreSQL, including performance tuning
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 Experience working with PostGIS for spatial or geospatial data handling is highly preferred
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 Deep understanding of async programming, multithreading, and concurrency control
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 Experience designing integration layers or middleware systems
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 Solid knowledge of API security, authentication (JWT/OAuth2), and system architecture patterns
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 Experience working with mission-critical or real-time systems is highly preferred
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 </ul>
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Senior Backend .NET Engineer

Join United for Aviation Technology Services and explore 1   exciting career opportunities. They're hiring for various roles with options for remote or on-site work. Apply today and become part of their innovative team.

United for Aviation Technology Services

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Senior Backend .NET Engineer