# Senior Java Developer - 10 years experience

- **Company:** Two95 International Inc.
- **Location:** Sacramento, CA, US (Not specified)
- **Salary:** Salary not disclosed
- **Contract:** Full-time
- **Posted:** 2026-03-16

## Job description

Job Title: Senior Java Developer
Location: Sacramento, CA (On-site)
Duration: 6 Months (Possible Extension)
Rate: $Open /hr.
Job Summary
We are seeking an experienced Senior Java Developer to design, develop, and deliver high-quality enterprise applications. The ideal candidate will have strong expertise in Java, Spring Boot, Microservices architecture, and PostgreSQL , along with experience developing batch processing solutions using Spring Batch . The role also involves building front-end interfaces using React and working with AWS cloud services .
This position requires strong technical leadership, the ability to understand client requirements, and excellent communication skills to collaborate with cross-functional teams including functional analysts, QA teams, and stakeholders.
Key Responsibilities
· Analyze and understand client requirements and translate them into technical solutions.
· Lead the technical design, development, and delivery of enterprise applications.
· Develop backend services using Java, Spring Boot, and Spring Web Services .
· Build and maintain batch processing solutions using Spring Batch .
· Design and implement Microservices-based architectures .
· Develop and integrate front-end interfaces using React .
· Work with PostgreSQL databases for data modeling, queries, and performance optimization.
· Deploy and manage applications in AWS cloud environments .
· Collaborate with functional teams, QA teams, and stakeholders to resolve technical queries and issues.
· Ensure code quality through best practices, testing, and documentation.
· Provide technical guidance and support to the development team.
Requirements
Required Skills
· Java Programming – Advanced
· Spring Boot & Spring Web Services – Advanced
· Spring Batch / Batch Programming – Intermediate
· Microservices Architecture – Intermediate
· PostgreSQL – Foundation
· React (Front-end development) – Intermediate
· AWS Cloud Services – Working knowledge
Preferred Qualifications
· Experience working in client-facing roles with strong communication skills.
· Familiarity with AI-based products or services .
· Experience working in Agile/Scrum environments .
· Strong problem-solving and analytical skills.
Soft Skills
· Excellent communication and collaboration skills.
· Ability to interact with US-based stakeholders and cross-functional teams.
· Strong troubleshooting and analytical abilities.
· Ability to work independently and manage multiple tasks.

[Apply on the company site](https://www.joonow.com/en/job/senior-java-developer-10-years-experience-sacramento-california-zt1csvfa21/apply)