U01 - Tech Lead – Java/Data (Banking Domain)

Position Overview We are seeking an experienced Tech Lead (Java) to lead the design and delivery of high‑performance, secure, and resilient banking applications.

The ideal candidate brings deep expertise in Java/JVM technologies, microservices, APIs, and integration patterns—combined with hands‑on leadership of agile delivery teams in highly regulated banking environments.

You will drive end‑to‑end solution design, oversee engineering quality, mentor developers, and partner with Product, Architecture, Security, and Operations to deliver mission‑critical systems.

Key Responsibilities

Lead end‑to‑end technical design for Java-based microservices and APIs, ensuring alignment with architecture and security standards. Define and implement non-functional requirements including performance, scalability, resilience, observability, and security.

Review and create technical designs (HLD/LLD), ensure clean architecture and DDD principles. Develop high-quality code using Java 11/17, Spring Boot, Spring Cloud, and guide coding standards, code reviews, and secure-by-design practices.

Optimize application performance including JVM tuning, connection management, and thread optimization. Design and build integrations with core banking and financial systems using APIs, messaging, and event-driven patterns (Kafka/RabbitMQ).

Collaborate with data teams on models, lineage, masking, and compliance requirements. Design and implement data ingestion, transformation, and ETL/ELT pipelines across on‑prem and cloud data platforms.

Partner with Data Engineering teams to design data models, schema evolution, lineage, masking, quality checks, and compliance workflows. Work with DevOps to enable CI/CD, automated testing, and modern deployment patterns (blue‑green, canary).

Implement observability solutions including logging, tracing, metrics, SLIs/SLOs, and dashboards. Ensure strong security and compliance aligned with banking standards (OAuth2/OIDC, TLS, MAS TRM, PCI-DSS, GDPR). Lead engineering