SIMARN Solutions
Full Stack Java Technical Lead - React.js
Skills
20 days ago
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Important information
Contract type:
Freelance / Contract
Salary:
$120,640 – $128,960 / year
Location:
Pleasanton, CA, USA
Work mode:
Onsite
Published on:
2 October 2026
What they need
Job Title: Senior Technical Specialist / Full Stack Lead
Location: Pleasanton, CA / Coppell, TX
Work Authorization: US Citizens (USC) and Green Card holders (GC) only
Job Summary
We are looking for an experienced Senior Technical Specialist / Full Stack Lead with strong expertise in Java, Spring Boot, Microservices, REST APIs, JPA, Hibernate, SQL, and Oracle .
The ideal candidate will have hands-on experience in application development, production support, incident management, and DevOps , along with the ability to lead technical initiatives and collaborate with offshore and cross-functional teams.
Key Responsibilities
- Design, develop, and support applications using Java 11/17/21, Spring Boot, Microservices, and RESTful APIs .
- Troubleshoot production incidents, perform Root Cause Analysis (RCA) , and implement permanent resolutions.
- Handle production support during PST hours , including weekday and weekend support as required.
- Build and maintain a Known Error Database (KEDB) and guide offshore teams on incident management.
- Develop minor enhancements and deliver development stories in an Agile/Scrum environment .
- Perform code reviews, testing, debugging, and ensure adherence to development best practices.
- Work with JPA, Hibernate, SQL, and Oracle for backend/database development.
- Support DevOps/CI/CD activities using tools such as Jenkins, Docker, and Kubernetes.
- Collaborate with stakeholders and development teams to ensure high-quality and timely delivery.
Required Skills
- Java 11/17/21
- Spring Boot & Microservices
- RESTful APIs
- JPA & Hibernate
- SQL & Oracle
- Production Support & Incident Management
- Root Cause Analysis (RCA)
- Jenkins, Docker & Kubernetes
- Experience with Agile/Scrum
- Strong troubleshooting and communication skills
Preferred Skills
- Experience with React.js / Full Stack Java development
- Technical leadership or team lead experience
- Relevant DevOps, Java, or Full Stack certifications
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