Senior Java Developer

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.

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.