Java Full Stack Developer – Engineering (Java, React, Cloud) - Manager

Full Stack Developer – Engineering (Java, React, Cloud)

Job Summary

We are seeking a Full stack developer – Engineering with very strong hands-on technical expertise to lead the architecture, design, development, and delivery of complex enterprise-scale applications. This role demands deep technical leadership in Java, Spring Boot, React JS, microservices, and cloud platforms, combined with ownership of delivery, quality, and engineering governance. The Senior Developer is expected to remain hands-on for critical design and implementation areas while mentoring teams and driving technical excellence.

Key Responsibilities

Provide strong hands-on technical leadership to full-stack engineering teams

Own end-to-end system architecture, solution design, and implementation of cloud-native microservices

Remain hands-on in Java/Spring Boot and React JS for critical components, code reviews, and design validation

Drive best practices in object-oriented design, design patterns, multithreading, and performance optimization

Design, govern, and review REST APIs, transaction management, and data access strategies

Ensure high code quality through unit testing, automation, and rigorous review processes

Collaborate closely with Business, Product, QA, and DevOps teams to ensure predictable, high-quality delivery

Own CI/CD pipelines, deployment strategies, and production readiness practices

Mentor senior engineers and managers; drive continuous upskilling and technical maturity of the team

Own and manage project-wide technical and delivery documentation on Confluence pages

Required Skills – Core Technical

Java 8 / Java 11 – streams, lambda expressions, multithreading, concurrency

Spring MVC / Spring Boot for enterprise-grade application development

Spring JPA / Hibernate and DAO pattern for data access

Spring Transaction Management and distributed transaction concepts

Microservices architecture – RESTful and event-driven systems

Strong understanding of design patterns and object-oriented principles

React JS – hooks, component-driven architecture, state management

REST API design with focus on security, scalability, and maintainability-

Junit Test – Mockito or power mock

Testing, Concurrency & Scheduling

Extensive experience in unit and integration testing using JUnit

Strong hands-on experience with Mockito framework for mocking and test isolation

Deep understanding of Java multithreading, concurrency utilities, and thread management

Experience with Java scheduling frameworks such as Quartz, Spring Scheduler, or Executor frameworks

DevOps & Engineering Tools

Git – branching strategies, merge/rebase, pull requests, and code reviews

Build tools – Maven / Gradle

Containerization and orchestration – Docker and Kubernetes

CI/CD tools – Jenkins, Azure DevOps, or GitHub Actions

Strong focus on automation, quality gates, monitoring, and production stability

Cloud Platforms (Any one required)

AWS – EC2, S3, RDS, EKS, IAM and related services

OR

Azure – App Services, AKS, Azure SQL, Storage, Key Vault

Good to Have

Working knowledge of Python for scripting, automation, or data processing

Exposure to observability, logging, and performance monitoring tools

Experience in large-scale enterprise or regulated environments

Experience & Qualifications

Bachelor’s degree in Computer Science or equivalent practical experience

10–15 years of overall software engineering experience with strong hands-on background

3–5 years of experience in a technical leadership or engineering management role

Proven track record of delivering large-scale, cloud-native platforms

Strong experience working in Agile / Scrum delivery models

About State Street

Across the globe, institutional investors rely on us to help them manage risk, respond to challenges, and drive performance and profitability. We keep our clients at the heart of everything we do, and smart, engaged employees are essential to our continued success.

We are committed to fostering an environment where every employee feels valued and empowered to reach their full potential. As an essential partner in our shared success, you’ll benefit from inclusive development opportunities, flexible work-life support, paid volunteer days, and vibrant employee networks that keep you connected to what matters most. Join us in shaping the future.

As an Equal Opportunity Employer, we consider all qualified applicants for all positions without regard to race, creed, color, religion, national origin, ancestry, ethnicity, age, disability, genetic information, sex, sexual orientation, gender identity or expression, citizenship, marital status, domestic partnership or civil union status, familial status, military and veteran status, and other characteristics protected by applicable law.

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