Senior Software Engineer – Java

About Our Client

Our client is a technology and data solutions provider serving the financial services industry specializing in digital transformation data-driven solutions and software engineering.

Job Overview

The Senior Software Engineer Java will lead the design development testing and support of Java-based applications APIs and integrations. The role involves modernizing legacy systems translating existing business logic into scalable Java solutions and ensuring high-quality software delivery.

Key Responsibilities

• Design develop test and maintain Java applications and backend services.
• Analyse existing systems and convert legacy functionality into modern Java solutions.
• Develop REST APIs and integrations.
• Clarify requirements and acceptance criteria with business analysts and subject matter experts.
• Contribute to solution designs task breakdowns and project estimations.
• Conduct code reviews and troubleshoot issues in test and production environments.
• Identify security performance and maintainability concerns.
• Maintain technical documentation and operational runbooks.
• Use AI coding assistants responsibly while reviewing and validating generated code.
• Collaborate with cross-functional teams and contribute to frontend development when required.

Qualifications & Requirements

• Degree in Computer Science Software Engineering or a related field or equivalent practical experience.
• Strong Java development skills including object-oriented programming SOLID principles design patterns and clean coding practices.
• Proficiency in Spring Maven or Gradle JUnit and mocking frameworks.
• Strong SQL skills including query optimization data modelling and database performance analysis.
• Experience developing REST APIs using JSON/XML.
• Knowledge of automated testing test-driven development and root cause analysis.
• Familiarity with Git IntelliJ or similar IDEs and CI/CD concepts.
• Ability to analyse unfamiliar codebases and understand complex business logic.
• Experience with Docker integration patterns or legacy system modernization is an advantage.
• Frontend experience with React or Angular TypeScript HTML and CSS is desirable.
• Exposure to Azure or AWS is an advantage.
• Financial services or Australian superannuation industry experience is desirable.
• Strong problem-solving communication collaboration and ownership skills.

Interested candidates may send their CV to