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Senior Java Engineer

Company:
The Giant Bullseye
Location:
St. Louis, MO
Posted:
December 22, 2025
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Description:

Job Description

Overview

We are looking for a highly skilled Senior Java Engineer to design, develop, and maintain enterprise-grade applications. The ideal candidate will have deep expertise in Java, Spring Boot, and microservices architecture, with strong problem-solving skills and experience in building scalable, high-performance systems.

Key Responsibilities

Design, develop, and implement complex backend solutions using Java, Spring Boot, and related frameworks

Build and maintain RESTful APIs and microservices for enterprise applications

Collaborate with cross-functional teams including DevOps, QA, and product to deliver high-quality software solutions

Participate in code reviews, performance optimization, and architectural discussions

Ensure application scalability, security, and reliability across deployments

Troubleshoot production issues and drive root-cause analysis for resolution

Stay current with emerging technologies and best practices in Java development

Required Qualifications

7+ years of hands-on Java development experience

Strong proficiency with Spring Boot, Hibernate, JPA, and RESTful API design

Experience with microservices architecture and containerization (Docker, Kubernetes)

Solid understanding of relational databases (MySQL, PostgreSQL) and caching mechanisms

Familiarity with CI/CD pipelines and cloud platforms (AWS, GCP, or Azure)

Excellent analytical, debugging, and communication skills

Preferred Experience

Exposure to healthcare or other regulated industries is a plus

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