Java Back-end Developer at Sapphirus Systems LLC | Torre

Java Back-end Developer

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Full-time
Compensation
USD60 - 65/hour
Non-negotiable
location_on
Equifax - JV White Building, Windward Concourse, Alpharetta, GA, USA
Posted 11 months ago

Responsibilities


Position: Java Backend Developer Location: Alpharetta, GA Interview: In-Person Interview is Mandatory (F2F final round). Preference: Locals Only. Client: Equifax. Key mandatory skills include: * GCP platform. * Good experience on Automation and Automation test cases. * Prior experience on QA or cucumber (need to closely work with QA team). Key Requirements: * Minimum 10+ years of experience in Java / J2EE design and development. * Strong hands-on experience with Spring Framework 6.x.x, Spring Boot 3.x.x, and Microservices architecture. * GCP (Google Cloud Platform) is mandatory – hands-on experience required. * Backend frameworks: Java (JDK 17+), NestJS 10.x.x, NodeJS, and both REST and GraphQL microservices. * Data expertise with: BigQuery, BigTable, Firestore, GCS, PubSub, Vertex AI, Dataflow + Apache Beam, Composer + Airflow, and Data Fabric concepts. * CI/CD experience using tools like Jenkins, Nx build management, Fortify, Sonar, and GitHub. * Experience with monorepo architecture and Nx-based project organization. * Infrastructure as Code: Terraform, Helm Charts, GitOps workflows. * Knowledge of modern SDLC including CI/CD, source control (Git/SVN), and build tools (Maven). * Familiarity with Agile methodologies (Scrum, XP), and containerization technologies like Docker and Kubernetes (GKE). * Strong analytical and debugging skills in diagnosing and troubleshooting complex software. * Experience in application re-architecture, re-platforming, and software patterns like Strangler and Adapter. * Solid understanding of various data storage systems: Relational and NoSQL. * Experience with distributed computing, performance tuning, and component-level architecture.