Senior .NET Engineer — Cloud-Native Microservices & AWS

Motion Recruitment; Cambridge (MA); Remote; USD 120,000 - 180,000; Full time

Benefits offered by this job

Flexible remote work environment

Medical, Dental, and Vision Insurance

401(k)

Job summary

Motion Recruitment is seeking a Senior .NET Engineer to join a fast-growing software company transforming how organizations manage large-scale scientific and operational data. This full-time role focuses on building cloud-native applications and distributed systems using C#, .NET, React, TypeScript, and AWS.

Remote within the United States. You will design modern microservices, improve platform reliability, drive architecture decisions, and contribute to products with real customer impact.

Qualifications

• 6+ years of software engineering experience.

Responsibilities

• Design and build cloud-native backend services in C#/.NET.
• Develop and maintain microservices on AWS.
• Build frontend components in React/TypeScript.
• Implement tests and improve CI/CD pipelines.
• Troubleshoot production issues and optimize performance.

Skills

C# / .NET

Distributed systems

React

TypeScript

AWS

REST APIs

SQL & NoSQL

Automated testing

CI/CD (GitHub Actions)

Troubleshooting & performance

Tools

GitHub Actions

Docker

Job description

Motion Recruitment is seeking a Senior .NET Engineer to join a fast-growing software company transforming how organizations manage large-scale scientific and operational data. This full-time role focuses on building cloud-native applications and distributed systems using C#, .NET, React, TypeScript, and AWS.

Remote within the United States. You will design modern microservices, improve platform reliability, drive architecture decisions, and contribute to products with real customer impact.