Senior .NET API & Cloud Microservices Lead

Thomson Reuters; Eagan (MN); Hybrid; USD 118,000 - 220,000; Full time

Benefits offered by this job

Health insurance

401k with company match

Mental Health Days

Job summary

Thomson Reuters is seeking a Lead Software Engineer to design, build, and operate scalable enterprise software solutions using C#, .NET, and cloud-native architectures. You will own API development for external and internal use and guide RESTful services across teams.

The role emphasizes microservices, CI/CD, security, observability, and collaboration with product, architecture, security, and operations teams to deliver resilient platforms at scale.

Qualifications

• 10+ years of professional software development experience with C#, .NET, API development, and distributed systems.
• Experience designing, developing, and supporting external and internal REST APIs.
• Strong experience building and operating microservices-based architectures, including service communication, scalability, and observability.

Responsibilities

• Design, develop, and maintain external and internal RESTful APIs and microservices using C#, .NET, ASP.NET Core and cloud-native patterns.
• Build scalable, secure, and highly available services supporting customer-facing products and integrations.
• Lead microservice architecture design, API contracts, observability, resiliency, and performance optimization.

Skills

C#

.NET

API development

Distributed systems

Azure AWS GCP

Angular/TypeScript

Microservices

Cloud-native

Security practices

Mentoring

Tools

Docker

Kubernetes

AWS

Azure

GCP

GitHub

ASP.NET Core

Job description

Thomson Reuters is seeking a Lead Software Engineer to design, build, and operate scalable enterprise software solutions using C#, .NET, and cloud-native architectures. You will own API development for external and internal use and guide RESTful services across teams.

The role emphasizes microservices, CI/CD, security, observability, and collaboration with product, architecture, security, and operations teams to deliver resilient platforms at scale.