Job Title: Intermediate Java Software Developer in investment banking

Company: Quanteam Singapore (Permanent Position)
Location: Singapore

Job Description & Responsibilities

As an Intermediate Java Software Developer, you will join a dynamic technology team within a large financial institution's global IT platform. You will contribute to the design, development, and enhancement of high-performance systems supporting data quality, risk management, and reporting functions.

Your key responsibilities include:

• Designing, developing, and maintaining scalable back-end applications in Java (11 or above) using modern frameworks and libraries.
• Participating in the full software development lifecycle - from requirements gathering and technical design to testing and deployment.
• Implementing robust data processing and validation logic to ensure high data quality and system reliability.
• Working closely with business analysts, QA engineers, and other developers to deliver solutions aligned with functional and technical requirements.
• Ensuring adherence to coding standards, security guidelines, and performance optimization best practices.
• Supporting production environments and resolving issues within agreed SLAs.
• Contributing to the continuous improvement of development tools, processes, and methodologies.

Technical Skills

• Strong experience in Core Java, Spring Boot, and RESTful API development.
• Solid understanding of SQL, relational databases (Oracle, PostgreSQL, or similar), and data modelling.
• Familiarity with microservices architecture, CI/CD pipelines, and tools like Git, Jenkins, or SonarQube.
• Experience in unit testing frameworks (JUnit, Mockito) and Agile/Scrum environments.
• Exposure to Big Data tools (Spark, Kafka, or Hadoop) is an advantage.
• Good understanding of data quality and data governance principles will be highly valued.

Soft Skills

• Strong analytical and problem-solving abilities.
• Excellent communication and teamwork skills.
• Proactive, detail-oriented, and capable of working independently.
• Ability to work effectively in a multicultural and fast-paced environment.

Qualifications

• Bachelor's or Master's degree in Computer Science, Software Engineering, or a related field.
• 3-6 years of professional experience in Java software development.
• Previous experience in the financial sector or with large-scale enterprise systems is preferred.