Senior Java Architect — AI-Driven Microservices & Cloud

Keylent Inc; Reading (Berks County); On-site; USD 140,000 - 180,000; Full time

Job summary

Keylent Inc. in Reading, PA is seeking an experienced Java Architect to design and lead enterprise application architecture for a major client. This role focuses on scalable, secure, high-performance solutions across cloud and on-prem environments.

The ideal candidate has hands-on expertise with Java, Spring Boot, React, Kafka, Snowflake, and cloud platforms (AWS/Azure/GCP), plus AI/LLM/RAG approaches to deliver modern, data-driven applications.

Qualifications

• 12+ years of software engineering and architecture.
• Strong hands-on Java experience.
• Spring Boot and microservices design.
• React front-end experience.
• Kafka and event-driven architectures.
• Snowflake and cloud data platforms.
• Multi-cloud (AWS/Azure/GCP) experience.
• CI/CD, DevOps and cloud-native development.
• Generative AI/LLM and RAG knowledge.

Responsibilities

• Lead architecture and design of enterprise-scale apps using Java and Spring Boot.
• Define scalable, secure microservices architectures.
• Provide technical leadership across DevOps, data, and AI.
• Design web apps using React and Java services.
• Implement event-driven architectures with Kafka.
• Define integration patterns across systems and cloud services.
• Architect data solutions using Snowflake.
• Design cloud-native apps across AWS/Azure/GCP.
• Define CI/CD pipelines and DevOps practices.
• Mentor engineers on architecture and patterns.

Skills

Java

Spring Boot

React

Kafka

Snowflake

Cloud platforms

AI/LLM

RAG

REST APIs

CI/CD

DevOps

Tools

Docker

Kubernetes

OpenShift

Terraform

Git

Jenkins

Job description

Keylent Inc. in Reading, PA is seeking an experienced Java Architect to design and lead enterprise application architecture for a major client. This role focuses on scalable, secure, high-performance solutions across cloud and on-prem environments.

The ideal candidate has hands-on expertise with Java, Spring Boot, React, Kafka, Snowflake, and cloud platforms (AWS/Azure/GCP), plus AI/LLM/RAG approaches to deliver modern, data-driven applications.