Senior Software Engineer – Full Stack, .Net, C#

Jobtailor; Dallas (TX); On-site; USD 180,000 - 240,000; Full time

Job summary

Jobtailor seeks a Senior Software Engineer (.Net & C#) to design, develop, and enhance our redesigned Loan Origination System. You will build scalable, accessible features in tight collaboration with design, product, and engineering teams.

The role emphasizes cloud-native architectures on Azure, CI/CD, and distributed systems, with a focus on performance and reliability in a fast-paced environment.

Qualifications

• 12+ years of experience with C#/.NET development.
• Strong hands-on with Azure cloud services and cloud-native architectures.
• Proven ability to design and deploy scalable APIs and microservices.
• Experience improving system performance, availability, and scalability.
• 10+ years with databases (SQL, Azure Data Explorer).
• Expertise in products with cloud service and client components.
• Experience designing, building, operating large-scale distributed systems.
• Experience with monitoring systems.
• Solid understanding of Azure networking, identity, and security fundamentals.
• Experience with CI/CD, ARM, and automated deployments.
• Familiarity with Docker and orchestration (AKS or Kubernetes).
• Strong problem-solving skills and ability to work fast-paced.
• Hands-on with Azure Service Bus and Azure DevOps.

Responsibilities

• Join a collaborative team delivering modern user experiences for our advanced technology ecosystem.
• Design, develop, and enhance the Loan Origination System with a focus on scalability.
• Develop delightful, scalable, accessible user-facing features with design, product, and engineering partners.
• Participate in solution design sessions with architecture and other teams.

Skills

C#/.NET development

Cloud-native architectures

API design & microservices

Performance, availability, scalability

Distributed systems

CI/CD

Problem-solving

Team collaboration

Azure networking, identity & security

Azure Service Bus

Azure DevOps

Docker

Kubernetes

ARM deployments

Tools

Azure

Azure Service Bus

Azure DevOps

Docker

Kubernetes

AKS

ARM

Job description

Responsibilities

• Join a highly collaborative, motivated, and diverse team dedicated to delivering delightful modern user experiences for all our own advanced technology ecosystem.
• The Senior Software Engineer (.Net & C#) will be focused on design, development, and enhance state of the art of our new redesigned Loan Origination System.
• Develop delightful, scalable, and accessible user-facing features and experiences in tight partnership with design, product, and engineering.
• Partner and participate in solutions design sessions with architecture and other teams.

Qualifications

• Minimum of 12+ years of experience with C#/.NET development, strong hands on coding experience.
• Strong hands‑on experience with Azure cloud services and cloud‑native architectures.
• Proven ability to design and deploy scalable APIs and microservices.
• Experience improving system performance, availability, and scalability.
• 10+ with databases (SQL, Azure Data Explorer).
• Expertise in working on a product that has both a cloud service and also a client components.
• Experience in designing, building, and operating large-scale resilient distributed systems.
• Experience/familiarity with application and system monitoring systems.
• Solid understanding of Azure networking, identity, and security fundamentals.
• Experience with CI/CD, ARM, and automated deployments.
• Familiarity with containerization (Docker) and orchestration (AKS or Kubernetes).
• Strong problem‑solving skills and ability to work in fast‑paced environments.
• Hands‑on experience on Azure Service Bus and Azure DevOps.