Senior Java Developer

The Company

Our client is a global financial technology and infrastructure company that sits at the heart of the worlds capital markets. Their platforms power the workflows and data that keep global trading, risk management, and post-trade operations running efficiently and securely.

The companys products and services simplify and connect the post-trade ecosystem across asset classes - from trade processing and portfolio optimization to collateral, risk, and regulatory solutions, the company brings together a deep heritage of market-trusted platforms and are now building the next generation of systems that combine modern architecture, data engineering, and advanced automation at global scale.

The Job

We are seeking a Java Developer having 7 to 12 years of experience with deep expertise in Core Java, strong system design and development skills, solid hands-on experience with databases, and a proactive mindset toward code quality and mentoring. This role demands a self-motivated individual who can not only write efficient and scalable code but also guide junior developers through peer reviews, architecture discussions, and best practices.

Responsibilities:

• Design, develop, and enhance complex Java applications and services, , requiring high throughput.
• Lead technical solutions end-to-end from design through implementation and deployment.
• Perform detailed code reviews, ensure code quality and adherence to best practices.
• Collaborate with architects and senior stakeholders to shape system design and architecture.
• Analyze and troubleshoot performance bottlenecks across code and database.
• Mentor and support junior team members in coding, debugging, and technical issues.
• Work closely with QA, DevOps, and product teams to deliver high-quality software.

Core Technical Skills:

• Expert-level Core Java (OOP, Collections, Concurrency, Java 8+ features).
• Strong experience with Spring Boot, Spring MVC, and RESTful APIs.
• In-depth knowledge of SQL and RDBMS (PostgreSQL, MySQL, Oracle) with strong database design and query tuning skills.
• Good knowledge of database design, query optimization, indexing, and stored procedures.
• Experience with ORM frameworks like Hibernate or JPA.
• Solid experience with Git, build tools (Maven/Gradle), and logging frameworks (Log4j/SLF4J).
• Familiar with unit testing frameworks (JUnit/TestNG) and mocking tools (Mockito).