Java Full Stack developer

San Leandro, CA - USA

Monthly Salary: Not Disclosed

Posted on: 2 hours ago

Vacancies: 1 Vacancy

Job Summary

Title: Java Full Stack Developer (React & Spring Boot Microservices)

Location: San Leandro CA (Onsite)

12 Months Contract

In-person Interview Must

We are seeking a highly skilled Full Stack Java Developer with a strong frontend focus on React and deep expertise in Spring Boot based microservices. The ideal candidate will design develop and maintain scalable high performance web applications and RESTful services for enterprise-grade platforms particularly within regulated or high availability environments.

Key Responsibilities

Frontend (React Strong Focus)

Design and develop modern responsive Single Page Applications (SPAs) using React (Hooks Context API Redux)
Build reusable modular UI components using JavaScript/TypeScript HTML5 CSS3
Integrate frontend applications with backend APIs using REST/JSON
Optimize UI performance using lazy loading code splitting and efficient state management
Collaborate with UX/UI designers to translate wireframes into high-quality user experiences

Backend (Java & Spring Boot Microservices)

Design and develop Spring Boot microservices following RESTful and microservices architecture principles
Implement business logic using Java (8/11/17) Spring MVC Spring Data JPA/Hibernate
Build secure APIs with OAuth2 JWT and role-based access controls
Ensure high availability scalability and fault tolerance using resilient design patterns
Integrate with relational and NoSQL databases (PostgreSQL Oracle MySQL MongoDB)

DevOps & Engineering Practices

Write unit and integration tests using JUnit Mockito Jest Enzyme
Participate in CI/CD pipelines using Maven Jenkins GitHub/GitLab Azure DevOps
Containerize and deploy services using Docker and Kubernetes (preferred)
Work in Agile/Scrum teams contributing to design reviews code reviews and sprint ceremonies

Required Skills

Strong proficiency in React (v16 / v18 preferred)
Solid backend development experience with Java and Spring Boot microservices
REST API design and integration expertise
Experience with SQL and ORM frameworks (JPA/Hibernate)
Hands-on experience with Git build tools and CI/CD pipelines
Strong problem-solving and communication skills

Nice to Have

Experience with Kafka or event-driven architectures
Cloud experience on AWS Azure or GCP
Exposure to Micro-frontend architecture
Banking Financial Services or other regulated domain experience

With Regards

Chanakya Sr. IT Recruiter

Desk:

Email:

LinkedIN:

Conch Technologies Inc

Title: Java Full Stack Developer (React & Spring Boot Microservices) Location: San Leandro CA (Onsite) 12 Months Contract In-person Interview Must We are seeking a highly skilled Full Stack Java Developer with a strong frontend focus on React and deep expertise in Spring Boot based micr...