Sr .Net Developer Jobs

Sr .Net Developer

Software Professionals

Location:
United States, Flower Mound

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Not provided

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Job Description:

Sr .NET developer to design, develop, implement, and support new and enhanced solutions for our Train Control safety-critical systems such as Positive Train Control.

Job Responsibility:

Design, develop, implement, and support new and enhanced solutions for our Train Control safety-critical systems such as Positive Train Control
Interact with other developers, technical leads, solution architects, and business analysts
Identify key milestones and communications points to achieve quality and timely deliverables
Demonstrates a growth mindset, seeks feedback often and is effective in continuous personal and professional development
Ensure our systems have excellent hygiene, performance, and evergreen processes to maintain high availability that supports the safety of our resources as well as velocity measurements

Requirements:

8+ years of Object-Oriented Development experience
C#
.Net Framework 4.7 or greater
.Net Core 3.1
.NET 5 Message Brokers.(RabbitMQ, ActiveMQ, WebSphereMQ)
REST API
SOA, Event-driven Services, Microservices
SQL Server
Multithreading
Unit testing framework
Proven ability to work on multiple deliverables simultaneously, adhere to tight deadlines and adapt to changing priorities
Excellent Drive for Results and Planning skills
Creative thought processes
Strong analytical and problem-solving skills
Exceptional collaborative oral and written communications

Nice to have:

Experience in safety critical product development (e.g., railroad, medical, aerospace…)
Experience with distributed cache, no SQL
Experience with Windows based Container Development
Experience with Excel, Visio, SharePoint, Microsoft Teams
SOA, Event-driven Services, Microservices

Additional Information:

Job Posted:
December 12, 2025

Employment Type:

Fulltime

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