Java Full Stack Developer

7 days ago

Alpharetta, GA, United States SysMind Tech Full time

Hi

Please See Below Jd and let me know at

Job Title: Senior Full Stack Developer

Location: Alpharetta, GA Or Frisco, TX

Fulltime

Interview Mode: Video Call and Final Round F2F

1'st Round Video Call with Sr Manager after Submission

HackerRank TEST

2nd Round video call with Client and

Final Round F2F

Role Overview

We are seeking a highly experienced Full Stack Developer with 8+ years of expertise in designing and building scalable, secure, and high-performance applications. Tperson ideal candidate will have deep proficiency in microservices architecture, RESTful and GraphQL API development, cloud-native infrastructure, monitoring, and frontend technologies. Strong knowledge of Java (including features from Java 8 through Java 21), Spring Security, and extranet API communication is essential. Experience with any relational database is required, with a preference for PostgreSQL.

Backend Development

  • Architect and implement robust RESTful and GraphQL APIs using Java and Spring Boot , Mockito
  • Demonstrate deep understanding of microservices architecture, including service orcpersonstration, inter-service communication, and fault tolerance
  • Apply Java 8 thru Java 21 features to optimize existing logic and improve code performance
  • Implement authentication and authorization using Spring Security
  • Integrate secure caching and encryption using Redis and Voltage
  • Manage relational data using any RDBMS, preferably PostgreSQL
  • Handle schema versioning and migrations with Liquibase
  • Understand and implement extranet API communication, including secure data exchange across external networks
  • Extend and optimize GraphQL schemas, resolvers, and query performance beyond proof-of-concept level

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