">Senior Full-Stack Engineer: Java / Angular

5-8 Years Navi Mumbai

- Java
- Angular
- CI/CD
- AWS
- SQL
- AI

Skills Required

Backend Core Java

- Proficiency in Java 11 or higher and Object-Oriented Programming
- Advanced knowledge of Spring MVC and Spring Boot
- Advanced knowledge of Spring Security, API security best practices, authentication and authorization
- Advanced knowledge of ORMs: Hibernate and JPA
- Advanced knowledge of data structures and algorithms
- Experience developing RESTful web APIs and API Gateways
- Experience with WildFly (or JBoss EAP) application server deployment and configuration
- Familiarity with background job and task scheduling frameworks: Spring Batch, Quartz Scheduler or similar

Database

- Advanced knowledge of SQL and MySQL 8
- Experience with database performance tuning and query optimization

Caching Distributed Systems

- Familiarity with Infinispan distributed caching and data grid concepts
- Understanding of fundamental design principles behind scalable, high-performing applications and how they fit into a larger distributed system
- Understanding of multi-tenant architecture tenant isolation, data segregation, shared infrastructure patterns
- Understanding of asynchronous processing patterns and message queuing

Angular Frontend

- Lead the design, development, and maintenance of scalable, high-performance user interfaces using Angular 20+ and TypeScript
- Mastery of HTML5, CSS, JavaScript, and TypeScript (ES6+) with a deep understanding of modern frontend fundamentals
- Strong command of Node.js and package management via npm/yarn including dependency management and build tooling
- Apply Angular architectural best practices including LIFT principles, Smart/Dumb (Container/Presentational) component patterns, and Fa ade pattern
- Drive scalability and performance through lazy loading, bundle analysis, and code splitting
- Advanced knowledge of authentication and authorization using JWT including secure token handling and session management
- Experience with Highcharts and PrimeNG for building rich, data-driven UI components
- Proficiency writing unit tests with Karma/Jasmine ensuring robust test coverage across components and services




- Build and maintain in-house npm libraries and shared component/utility libraries used across engineering teams
- Champion security-first development practices writing code that anticipates and mitigates common frontend vulnerabilities

Infrastructure DevOps

- Own and maintain Horizon CI/CD pipeline and build tooling
- Familiarity with CI/CD tools: Jenkins and similar
- Familiarity with AWS services: EC2, S3, SES, SNS, SQS and similar
- Familiarity with Docker and containerization basics
- Familiarity with monitoring tools: CloudWatch and similar
- Proficiency with Splunk for log analysis and troubleshooting
- Familiarity with security scans, penetration tests, and vulnerability remediation

Collaboration Tooling

- Familiarity with Atlassian suite: Jira, Confluence, Bitbucket
- Experience with Git branching strategies and code review practices
- Experience working in remote and async-first collaboration environments

Experience Requirements

- 5+ years of experience in software engineering
- 3+ years of experience in a SaaS organization
- Proven experience working on complex enterprise Java platforms
- Experience with Angular in a production enterprise environment
- Experience building and maintaining shared frontend component libraries
- Experience with SOC 2 or similar compliance frameworks
- Experience working remotely with distributed teams across timezones

Tasks Responsibilities

Phoenix Platform Backend

- Design, build, and maintain efficient, reusable, reliable, and scalable backend services within the Phoenix platform
- Own and develop all APIs supporting the Horizon frontend and mobile layer
- Own the mobile API layer jointly with Role 1 maintenance, enhancements, and new features
- Handle background jobs, schedulers, batch processing, and service integrations within the Phoenix platform
- Uphold multi-tenant architecture principles across all backend work




- Identify performance bottlenecks and develop solutions in a high-traffic multi-tenant SaaS environment
- Support platform-wide framework and version upgrades as needed alongside Role 1

Horizon Full Ownership

- Own the full Horizon Angular application frontend architecture, component development, and maintenance
- Complete the ongoing mod admin migration from Phoenix legacy UI to Horizon
- Design and build current features and enhancements on Horizon as business requires
- Build and maintain shared npm component and utility libraries used across the engineering team
- Drive frontend performance through lazy loading, bundle analysis, and code splitting
- Own and maintain the Horizon CI/CD pipeline and build tooling
- Deploy Horizon builds to staging environments; coordinate with Role 1 for production deployments

Architecture Design

- Translate business requirements into full-stack solutions across Phoenix backend and Horizon frontend
- Create design documents from software requirements
- Apply scalability methodologies in a consistent and robust manner

Security Compliance

- Own Angular and frontend security identify and remediate common frontend vulnerabilities
- Participate in quarterly SOC 2 compliance activities including frontend-specific static and 3rd party library scans
- Remediate frontend security findings within defined SLAs
- Apply security-first development practices across all Angular and frontend code

Incident Response

- Support incident response and troubleshooting for enterprise clients within defined SLAs
- Use Splunk for log analysis, issue diagnosis, and post-incident review
- Identify root causes and implement permanent fixes for production issues

Team Collaboration

- Collaborate closely with Role 1 senior engineer, US-based oversight engineer, and technical architect
- Participate in code reviews across backend and frontend codebases
- Mentor mid-level engineers as the India team scales

Disclaimer : This job posting has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying.

📌 Senior Full-Stack Engineer: Java / Angular (Maharashtra)
🏢 Quarks Technosoft
📍 Maharashtra