Senior Java & Cloud Microservices Leader

BBI; Chicago (IL); On-site; USD 103,000 - 143,000; Full time

Job summary

BBI in Chicago, IL, is hiring a Senior Java Developer to design, build, and maintain scalable Java applications. You will develop RESTful APIs and microservices, leverage Spring Boot and Cloud, and work on cloud-native solutions across AWS, GCP, or Azure.

The role requires strong Java core, concurrency, memory management, and experience with Docker/Kubernetes, CI/CD, and testing frameworks. You will mentor juniors and contribute to architecture in a fast-paced, collaborative environment.

Qualifications

• Strong experience with Core Java and modern concurrency/memory management.
• Hands-on with Spring Boot, Spring Cloud, and Hibernate/JPA.
• Expertise in microservices, REST APIs, and event-driven systems.
• Strong SQL skills with MySQL and PostgreSQL.
• Experience with Docker, Kubernetes, and container orchestration.
• Knowledge of CI/CD, DevOps, and cloud platforms (GCP/AWS/Azure).
• Proficiency with Maven or Gradle and testing (JUnit/Mockito).
• Nice-to-have Spark and cloud analytics experience.

Responsibilities

• Design, develop, and maintain scalable, high-performance Java applications.
• Build and support RESTful APIs and microservices solutions.
• Develop cloud-native apps using GCP, AWS, or Azure services.
• Implement event-driven architectures and distributed systems with teams.
• Optimize performance, concurrency, and memory usage.
• Create and maintain CI/CD pipelines and automated deployments.
• Promote code quality via unit tests, code reviews, and best practices.
• Mentor junior developers and foster engineering excellence across teams.
• Contribute to architectural decisions on complex projects.

Skills

Core Java

Concurrency

Multithreading

Memory management

Spring Boot

Spring Cloud

Hibernate/JPA

Microservices

REST APIs

Event-driven systems

SQL

MySQL

PostgreSQL

Docker

Kubernetes

CI/CD

DevOps

GCP

AWS

Azure

Maven

Gradle

JUnit

Mockito

Spark

Tools

Docker

Kubernetes

Maven

Gradle

JUnit

Mockito

Job description

BBI in Chicago, IL, is hiring a Senior Java Developer to design, build, and maintain scalable Java applications. You will develop RESTful APIs and microservices, leverage Spring Boot and Cloud, and work on cloud-native solutions across AWS, GCP, or Azure.

The role requires strong Java core, concurrency, memory management, and experience with Docker/Kubernetes, CI/CD, and testing frameworks. You will mentor juniors and contribute to architecture in a fast-paced, collaborative environment.