Job Description :


Location: Fort Worth, TX - 50% onsite preferred, but remote is okay

Title: Sr. .NET Developer

Term: 24 month contract +

Remote: open to fully remote, but prefers 50% onsite

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. We are looking for a person that has excellent technical hands-on experience with .Net framework, C#, SQL Server, Message Brokers (RabbitMQ, ActivMQ, WebsphereMQ), Rest API, Web API, JSON, Socket level communications and Event-driven services. In this this role, the resource will interact with other developers, technical leads, solution architects, and business analysts and will be able to identify key milestones and communications points to achieve quality and timely deliverables. Our focus is to ensure our systems have excellent hygiene, performance and evergreen processes to maintain high availability that supports the safety of our resources as well as BNSF velocity measurements.

After 6 months there will be some on call work that is on 6 to 8 week rotation.

Basics Qualifications:

5+ years of Object Oriented Development experience

C#; .Net Framework 4.7 or greater; .Net Core 3.1; .NET 5

Message Brokers (RabbitMQ, ActiveMQ, WebSphereMQ)


SOA, Event-driven Services, Microservices

SQL Server


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

Preferred Qualifications:

Experience in safety critical product development (e.g. railroad, medical, aerospace )

Experience with Windows based Container Development

Experience with Excel, Visio, SharePoint, Microsoft Teams


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