Senior Full Stack Java Developer

Senior Full Stack Java DeveloperSeeking a Senior Full Stack Java Developer responsible for leading technical design and development activities within Vanguard's Capital Markets environment.The developer will translate UI designs, mid-tier specifications, prototypes, and functional requirements into scalable system designs and production-ready applications. The role requires strong hands-on experience across Java, Spring Boot, Microservices, Angular/React, REST APIs, AWS, testing, and CI/CD.The candidate will work closely with UI developers, mid-tier developers, designers, BSAs, Scrum Masters, and delivery teams.Key ResponsibilitiesTechnical Design & DevelopmentLead technical design and development activities.Convert UI and mid-tier design specifications and prototypes into system designs.Translate functional requirements into technical/system designs.Participate in technical design reviews with Vanguard UI and mid-tier development leads.Collaborate with development teams to ensure scalable and maintainable solutions.Guide team members with technical troubleshooting and issue resolution.Development & TestingDevelop and maintain applications using Java and modern full-stack technologies.Participate in Test-Driven Development (TDD) methodology.Write and execute: Unit tests, Integration tests, Functional testing.Participate in TDD-focused design reviews and team collaboration sessions.Verify functionality and defect fixes.Perform root-cause analysis for technical defects.Code Review & QualityConduct peer code reviews.Participate in code reviews with Vanguard UI development leads.Ensure development standards and best practices are followed.Troubleshoot application and environment issues.Collaboration & DeliveryWork closely with: Vanguard UI Development Lead, Vanguard Mid-Tier Development Lead, Designers, BSAs, Scrum Master, Delivery Manager.Seek clarification on technical and functional requirements when necessary.Identify and escalate project issues and dependencies.Raise Vanguard 1CALL incidents promptly for environment outages.Required Technical SkillsBackend — Must HaveJavaSpring BootMicroservicesREST Services / REST APIsJUnitNode.jsPythonSQLFrontendAngular 16TypeScriptJavaScriptHTML5CSS3ReactJestCloud / AWSAWSS3EC2LambdaOAuthDatabasePostgreSQLDevOpsCI/CDAutomated testingIntegration testingTDDCompany Benefits & Culture • Inclusive and diverse work environment • Opportunities for professional growth and development • Comprehensive health and wellness benefits