Full Stack Developer – Manager

State Street

. Design and build Java/Spring Boot microservices and REST APIs for trade processing, accounting, reconciliation and settlement .

Posted 10/31/2026full-timeBangalore • IndiaMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in designing and building Java/Spring Boot microservices and REST APIs, with a strong focus on AWS services and event-driven integrations. Proficient in modern front-end technologies like ReactJS and TypeScript, alongside a solid foundation in automated testing and agile methodologies.

Highest-signal resume keywords

Java 17+Spring BootAWS Core ServicesKafkaSQL

ATS Keywords

Tailor your resume

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills

Microservices DevelopmentREST API DesignOracle DatabaseJPA/HibernateEvent-Driven IntegrationsAutomated TestingMultithreadingClean Code PrinciplesAgile MethodologiesInfrastructure-as-Code

Soft Skills

CollaborationProblem-SolvingEffective CommunicationTeam ParticipationAdaptability

Tools & Technologies

AWS ECS/EKSAWS LambdaGitHub CopilotTerraformDockerKafkaIBM MQS3RDSCloudWatch

Certifications & Qualifications

AWS Developer AssociateAWS Solutions Architect

Industry Keywords

Financial ServicesInvestment ServicingMiddle-OfficeLegacy Application ModernizationData ClassificationSecure Coding

Tech Stack

Tools & technologies

AWSDockerHibernateJavaJavaScriptJUnitKafkaMicroservicesMockitoOracleReactSpringSpring BootSpringBootSQLTerraformTypeScript

About the role

Key responsibilities & impact

Design and build Java/Spring Boot microservices and REST APIs for trade processing, accounting, reconciliation and settlement
Build event-driven integrations with Kafka and IBM MQ, including message design, error handling, retries and idempotency
Write efficient Oracle data access using JPA/Hibernate and SQL, collaborating on schema design and performance
Rebuild legacy business logic as clean, testable services
Write unit, integration and contract tests and support performance and resilience testing
Build and deploy services on AWS using ECS/EKS, Lambda, API Gateway, S3, SQS/SNS, RDS, CloudWatch and IAM
Design for scalability, high availability and security according to AWS Well-Architected principles
Work with DevOps on Terraform, Docker and CI/CD pipelines using Harness/GitHub Actions
Build and maintain ReactJS/TypeScript screens and components for enterprise applications
Connect front ends to back-end APIs, handling authentication, state management and error handling
Use GitHub Copilot, Claude Code and Devin or similar agents for development, refactoring, testing and legacy-code analysis
Review all AI-generated code for correctness, security, performance and licence compliance
Share effective AI prompts, patterns and lessons learned with the team
Participate in code reviews, design discussions and agile ceremonies
Support production releases, cutovers and early-life support; resolve issues quickly
Follow State Street secure coding, information security, data classification and approved-AI-tool policies

Requirements

What you’ll need

6+ years in software development, mostly on the back end
Strong Java 17+, Spring Boot, Spring Data/JPA, REST API design and multithreading skills
Practical experience with Kafka and/or IBM MQ
Hands-on knowledge of AWS core services: ECS/EKS or Lambda, S3, SQS/SNS, RDS, IAM, CloudWatch
Strong SQL and experience with Oracle or another enterprise relational database
Working knowledge of React hooks, component design, TypeScript and modern JavaScript (ES6+)
Proven, regular professional use of at least one of GitHub Copilot, Claude Code or Devin, including ability to judge when AI output is wrong
Git, CI/CD, Docker, automated testing (JUnit, Mockito) and clean code principles
Experience working in agile delivery teams
AWS Developer Associate or Solutions Architect certification preferred
Preferred experience with all three of GitHub Copilot, Claude Code and Devin
Preferred experience with MCP servers or providing AI agents context from Jira, Confluence or code repositories
Preferred experience in financial services, ideally investment servicing or middle-office areas
Preferred experience modernizing legacy applications such as Java EE/EJB on Payara or WebSphere and Sybase
Preferred experience with Terraform and infrastructure-as-code

Benefits

Comp & perks

Inclusive development opportunities
Flexible work-life support
Paid volunteer days
Vibrant employee networks