Full-time

Senior Java Back-end Engineer (Mongo DB, AI tools)

Posted by Yantran LLC • Austin, Texas, United States

📍 Austin, Texas 🕒 February 26, 2026

About the Role

Role: Senior Java Back-end Engineer

Location: Austin, TX

Positions: 3

Must-Have: 10+ more years with Java, and 5+more years with Mongo, and hands on experience with AI tools like [ RooCode and Claude]

Hands on experience with the following:

Design and development of highly available, distributed and scalable enterprise systems.

SpringBoot, Redis, MongoDB, Kafka, and MicroServices architecture.

AWS deployments, scaling and EKS cluster management

GIT, PR process, CI/CD Pipelines and deployments.

Experience and strong knowledge in developing high throughput, high performance, and zero downtime systems.

Experience in performance tuning of the applications including JVM tuning, memory profiling, deadlocks and heap analysis.

Strong knowledge of customer facing web application development, HTTP specs, Load- balancing and understanding of CDN.

Experience with Java test frameworks such as JUnit and t...

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