Technical Lead (Java+React)

We are looking for a hands-on Tech Lead who can own the architecture, design, and delivery of a next-generation Developer Portal that will expose our Treasury and Payments capabilities to internal and external engineers. You will guide a cross-functional squad, marrying a React front end with a Spring Boot micro-service backend, and drive best practices across the full SDLC-from backlog grooming to production deployment and observability.

Key Responsibilities

• Define solution architecture, coding standards, and DevOps strategy.
• Lead design and code reviews; mentor engineers.
• Evaluate and introduce new tooling, frameworks, and design patterns.
• Build responsive, accessible UIs in React JS (Hooks, Context, TypeScript, Redux).
• Develop scalable APIs and event-driven services in Java 17 / Spring Boot 3 .
• Implement authentication, role-based access, and rate-limit
• Own sprint planning, stand-ups, retros, and release demos.
• Work closely with Product, UX, and QA to refine requirements and acceptance criteria.
• Track work in Jira; ensure stories meet Definition of Done and Definition of Ready.
• Champion test automation (JUnit, Jest, Cypress) and observability (OpenTelemetry, Grafana).
• Conduct profiling, tuning, and load-testing to maintain sub-200 ms latency.
• Enforce secure coding practices and run regular vulnerability scans.
• Liaise with Treasury / Payments SMEs to model business flows.
• Present architecture and progress to senior leadership and external partners.
• Coordinate with DevSecOps to maintain CI / CD, blue-green deployments, and rollback plans.

Minimum Qualifications

Preferred / Nice-to-Have