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Java Solution Architect

Rootshell Enterprise Technologies Inc.Philadelphia, PA🇺🇸United StatesPosted 28 Aug 2026

Quick Overview

Seniority
Mid Senior
Work mode
Hybrid
Location
Philadelphia, PA, United States
Posted
Yesterday
ExpressNode.jsShellAWSJavaPostgreSQLRESTReact

Job Description

Hello All,

Greetings from Rootshell Inc.

Rootshell Enterprise Technologies Inc. is a recognized provider of professional IT Consulting services in the US. We are actively seeking Java Solution Architect for one of our client, Please share your resume with current location & full contact info

Role:Java Solution Architect

Location: Philadelphia ,PA  - Hybrd

Job Summary

  • Build a greenfield enterprise operations platform with a shared application shell supporting budget planning and maintenance/work-order management across 41 sites.
  • Establish the AWS cloud foundation using Infrastructure-as-Code, including VPC, ECS Fargate, RDS PostgreSQL, S3, CloudFront, Cognito, and CI/CD.
  • Develop scalable Node.js/Express REST APIs with modular PostgreSQL schemas, optimized queries, migrations, and cross-module data relationships.
  • Implement enterprise authentication, role-based access, site hierarchy, multi-level approvals, and granular permission workflows.
  • Build a compliant immutable, append-only audit framework with year-based partitioning, long-term retention, and regulatory traceability.
  • Develop a responsive React Progressive Web App (PWA) serving both desktop planners and mobile field technicians.
  • Enable offline-first field operations using IndexedDB, service workers, queued synchronization, conflict resolution, and secure S3 photo uploads.
  • Implement robust CI/CD, automated testing, observability, monitoring, security, deployment, and production support practices.
  • Deliver end-to-end features through technical design, architecture documentation, stakeholder collaboration, integration/UAT, and continuous performance improvement.

 

With regards

Naveen | Talent Acquisition

Rootshell Enterprise Technologies Inc.

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