Project description We are looking for an experienced specialist to work for one of our clients from the banking industry. In addition you will be working closely with global business stakeholders to elicit and review requirements. Responsibilities You will be participating in the design and development of cutting edge infrastructure, systems, and applications(both client and server-side) used by Front Office to provide streamlined and revenue-generating services to our clients Enhancing Excel-based pricing/parameter/risk management tools onto service-based Web apps You are expected to closely liaise with trading, sales, quants, structuring and the tech groups in the equity derivatives business. The products spread across exchange-listed, OTC, and exotics You will be able to rapidly learn in-depth knowledge and gain experience from both a technology and business perspective Skills Must have 8 years of experience, Strong hands-on experience in Java (8 and 17) Proven experience with: Spring Framework (Spring Boot, Spring Security) JPA/Hibernate Solid understanding of backend design patterns (MVC, REST API design) Experience building and maintaining microservices-based applications Strong knowledge of SQL and relational databases, including: Query optimization Performance tuning Good understanding of API design, integration, and service orchestration Nice to have Exposure to Java 21 features Experience with legacy technologies (JSP, Struts, X-Work) Hands-on experience with Kafka or similar messaging platforms Familiarity with cloud and DevOps tooling: Kubernetes, Docker Helm, Terraform Experience with CI/CD pipelines and automation Understanding of TLS/SSL and secure application practices Other Languages English: C2 Proficient Seniority Senior