Senior Backend Engineer
Job in
Denver, Denver County, Colorado, 80285, USA
Listed on 2026-05-30
Listing for:
Qualis1 Inc.
Full Time
position Listed on 2026-05-30
Job specializations:
-
Software Development
Backend Developer, Cloud Engineer - Software, Senior Developer, Software Engineer
Job Description & How to Apply Below
Looking for a Senior Backend Engineer with expertise in Java (Spring Boot), Kafka, AWS, and building scalable distributed systems, with strong database and performance optimization skills.
Must Have- Kafka / Event-driven architecture
- We are seeking a Senior Backend Engineer with strong experience in Java (Spring Boot) to design and build scalable, high-performance microservices and distributed systems. The ideal candidate will have hands‑on expertise in event‑driven architecture using Kafka, and cloud‑native development on AWS (EKS/ECS, Lambda, API Gateway, Dynamo
DB). - You should have solid experience with REST APIs, system design, and database technologies (SQL & No
SQL), along with a good understanding of performance optimization and scalability. Familiarity with Docker, Kubernetes, and CI/CD pipelines is preferred. - Experience with frontend technologies and modern AI‑assisted development tools is a plus.
Position Requirements
10+ Years
work experience
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