Senior .NET Backend Engineer — Remote & Flexible PTO

Experian PLC; Northern (KY); Hybrid; USD 119,000 - 215,000; Full time

Benefits offered by this job

Great compensation package and bonus

Medical, dental, vision, 401K match

Flexible work environment, remote

Flexible time off, volunteer time off,

Job summary

Experian PLC in the United States is seeking a Senior Backend Software Developer to design and maintain scalable .NET applications. You will lead technical projects, mentor teammates, and drive architecture decisions to ensure reliability, security, and performance.

Experience with healthcare data standards such as EDI and HL7, and HIPAA compliance, is highly valued. Report to Software Engineering Director and collaborate with product owners.

Qualifications

• Bachelor's degree in Computer Science, IT, or related field.
• Expert-level proficiency in .NET 8, C# 12+, and ASP.NET Core.
• 7+ years of hands-on software development experience.
• Experience with microservices, distributed systems, and event-driven design.
• Design secure APIs and enforce authentication/authorization best practices.
• Experience profiling/optimizing large-scale apps processing millions of transactions daily.
• Familiarity with DRY, SOLID, and Clean Architecture.

Responsibilities

• Lead design and architecture discussions for complex backend systems.
• Mentor junior and mid-level developers, promoting best practices in coding and testing.
• Manage critical components from design through deployment.
• Evaluate and introduce new technologies to improve scalability and performance.
• Collaborate with product owners to align technical direction with goals.
• Contribute to CI/CD pipelines, build processes, and deployment strategies.
• Participate in Agile ceremonies including backlog grooming, sprint planning, and technical design discussions.

Skills

.NET 8

C#

ASP.NET Core

Microservices

Distributed systems

Event-driven design

Security

Unit testing

Git

AWS

Kubernetes

PowerShell / Bash

Education

Bachelor's degree in Computer Science or related field

Tools

xUnit

Moq

Postman

Insomnia

MongoDB / NoSQL

Dynatrace / CloudWatch

Git

AWS Services (S3, Lambda, EC2, EKS)

Docker

Kubernetes

Job description

Experian PLC in the United States is seeking a Senior Backend Software Developer to design and maintain scalable .NET applications. You will lead technical projects, mentor teammates, and drive architecture decisions to ensure reliability, security, and performance.

Experience with healthcare data standards such as EDI and HL7, and HIPAA compliance, is highly valued. Report to Software Engineering Director and collaborate with product owners.