Senior Core Java Backend Engineer Marici Solutions San Jose
Overview
Lead development of scalable backend services using Java Spring Boot and Microservices. Own design and delivery of high‑performance applications that serve millions of users. Drive performance improvements and ensure robust system architecture.
What You'll Do9
- 1Design and build modular Core Java systems leveraging Spring Boot and Microservices patterns
- 2Optimize database queries and improve application throughput through SQL tuning
- 3Implement thread‑safe solutions using Concurrency principles and JVM configuration
- 4Collaborate with cross‑functional teams to define requirements and deliver production‑ready features
- 5Ship feature enhancements within defined sprints while maintaining code quality standards
- 6Scale microservice infrastructure to handle increased traffic and user demand
- 7Debug complex issues and drive root‑cause analysis to reduce latency and failures
- 8Mentor junior developers and promote best practices in object‑oriented design
- 9Participate in onsite client meetings to align technical solutions with business goals
Requirements8
- 15+ years developing enterprise applications with Java
- 2Collections and Multithreading expertise required
- 3Spring Boot Spring MVC Spring Data JPA Spring Security experience needed
- 4Microservices architecture background preferred
- 5SQL optimization skills essential
- 6Proficiency in JVM tuning and performance profiling
- 7Contract position based in Menlo Park CA with hybrid work flexibility
- 8Strong problem solving mindset and ownership of end‑to‑end components
Salary Insight
Salary not disclosed in listing
Location
Required Skills
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