Full-time

Senior Backend Software Engineer (NodeJS / AWS)

Posted by Catapult Recruiting • Denver, Colorado, United States

📍 Denver, Colorado 🕒 February 21, 2026

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About the Role

Senior Backend Software Engineer (NodeJS / AWS)
 The primary focus of this role is to design, build, maintain, and expand our backend platform and data science capabilities. 
Requirements: 
8+ years software development experience.  
Experience with server-side Node.js using frameworks such as Express, Koa  
Experience with Cloud (Azure or AWS) and serverless computing (Lambda)  
Experience with Responsive Web Design and Development.  
Experience troubleshooting and debugging applications.  
Creative problem-solving including gathering and analyzing data.  
Experience with Microservices Architecture including Containerization (Docker, Kubernetes, AWS Container Services).  
Experience with data storage, NoSQL Databases (Redis, DynamoDB, Cassandra, MongoDB).  
Strong understanding of unit testing, integration testing, load testing and...
                

Job Details

Location Denver, Colorado
Job Type Full-time
Category Computer Occupations
Posted February 21, 2026
Deadline April 02, 2026

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