Senior Java Engineer – Spring Microservices & Cloud

Precision Technologies; United States; On-site; USD 120,000 - 180,000; Full time

Job summary

Precision Technologies is seeking a highly experienced Java Developer with 10+ years of professional experience to design, develop, and implement scalable enterprise‑level applications using Java, Spring Boot, and Microservices.

You will build RESTful APIs, design data models with SQL/NoSQL databases, implement security, and collaborate in Agile teams, contributing to DevOps practices and cloud deployments.

Qualifications

• 10+ years of professional Java development experience.
• Strong expertise in Java, Spring Framework, microservices, RESTful APIs, and cloud technologies.
• Experience with Agile and DevOps practices.

Responsibilities

• Design, develop, and maintain scalable enterprise applications using Java, Spring Boot, Spring MVC, and the Spring Framework.
• Develop RESTful APIs and backend services using Spring Boot, Spring Web, and Microservices Architecture.
• Implement OOP, SOLID principles, and design patterns to build modular architectures.
• Develop microservices-based applications and enable service communication via REST APIs and messaging (Kafka/RabbitMQ).
• Design and implement database-driven applications using SQL/NoSQL (Oracle, MySQL, PostgreSQL, SQL Server, MongoDB).
• Implement data access layers with Hibernate, JPA, and Spring Data.
• Ensure security with Spring Security, OAuth2, JWT, RBAC.
• Develop unit and integration tests with JUnit, Mockito, and other frameworks.
• Build and manage with Maven/Gradle; integrate CI/CD via Jenkins, GitHub Actions, GitLab CI, Azure DevOps.
• Deploy with Docker and Kubernetes; leverage cloud platforms (AWS/Azure/GCP).
• Collaborate in Agile/scrum teams; mentor juniors and participate in code reviews.

Skills

Java

Spring Framework

Microservices

RESTful APIs

Cloud technologies

SQL/NoSQL

Hibernate/JPA

JUnit/Mockito

CI/CD

Tools

Maven/Gradle

Docker

Kubernetes

Git/GitHub

Job description

Precision Technologies is seeking a highly experienced Java Developer with 10+ years of professional experience to design, develop, and implement scalable enterprise‑level applications using Java, Spring Boot, and Microservices.

You will build RESTful APIs, design data models with SQL/NoSQL databases, implement security, and collaborate in Agile teams, contributing to DevOps practices and cloud deployments.