Experian · 18 hours ago
Senior .NET Staff Engineer - Healthcare (Remote)
United States
Full-time
Remote
Senior Level, Lead/Staff
$133K/yr - $240K/yr
5+ years expExperian is a global data and technology company, powering opportunities for people and businesses around the world. They are seeking a Senior Staff Engineer to lead the technical vision for backend systems in healthcare applications, with responsibilities including managing performance optimization, cloud-native adoption, and acting as a technical advisor across teams.
AnalyticsBig DataCyber SecurityFinTechFraud DetectionInformation Services
Responsibilities
Shape platform-wide architecture and technical standards for backend systems
Partner with engineering leadership and product strategy to align technical roadmap with our goals
Manage initiatives such as performance optimization, cloud-native adoption, and security hardening
Be a technical advisor for multiple teams, guiding complex integrations and migrations
Represent engineering in executive-level discussions on scalability, compliance, and reliability
Write production-grade code for critical components, proof-of-concepts, and performance-sensitive modules
Conduct code reviews and enforce best practices for maintainability, security, and scalability
Qualification
Required
Expert-level proficiency in .NET Core 8.0, C# 12+, and ASP.NET
Strong understanding of microservices, distributed systems, and event-driven design
Design and implement secure APIs and enforce best practices for authentication and authorization
Experience profiling and optimizing large-scale applications (millions of transactions daily)
Mastery of clean architecture principles
Influence technical direction across multiple teams while remaining hands-on
Knowledge of data exchange standards (X12, HL7) and ability to design robust data pipelines
Experienced with unit testing frameworks like XUnit and Moq
Familiar with API testing tools like Postman or Insomnia
Familiar with MongoDB or other NoSQL database systems
Familiar with observability tools (Dynatrace, CloudWatch) and incident response frameworks
Familiar with modern CICD tools (GitHub Actions, Azure DevOps, Bamboo, Octopus)
Comfortable with Git and advanced branching strategies
Comfortable working in both Windows (PowerShell) and Linux (bash scripting) environments
5+ years of experience with cloud-native architectures and AWS services (S3, Lambda, EC2, and EKS)
5+ years of experience with containerization and orchestration (Kubernetes)
Benefits
Great compensation package and bonus plan
Core benefits including medical, dental, vision, and matching 401K
Flexible work environment, ability to work remote, hybrid or in-office
Flexible time off including volunteer time off, vacation, sick and 12-paid holidays
Company
Experian
Experian is a data analytics and consumer credit reporting company.
10001+ employees
H1B Sponsorship
Experian has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (8)
2024 (18)
2023 (9)
2022 (16)
2021 (19)
2020 (23)
Funding
Current Stage
Public CompanyTotal Funding
$1.31MKey Investors
Fair4All Finance
2025-11-25Grant· $1.31M
2006-10-11IPO
Leadership Team
Brian Cassin
Chief Executive Officer
Chris Fletcher
CPO / SVP Cloud & Decisioning Software
Recent News
2026-01-09
2026-01-08
Company data provided by crunchbase