Data Java Senior Developer

EPAM Systems

Remoto

We're looking for a Java Developer – Electronic Equities to join our team in Lisbon, Portugal in a hybrid working mode. You will work on a Client Reporting application that plays a critical role in generating regulatory and monitoring reports for equity markets. The focus of the role is ensuring timely delivery, data accuracy and high system performance. This position offers an opportunity to work on real-time data systems within an agile environment, delivering solutions with strong impact across the investment banking domain.

Responsibilities

Develop and maintain real-time data applications to support client reporting functionality
Ensure the reliability, scalability and performance of the assigned platform and its components
Follow agile development practices, including technical analysis, documentation, development, testing and peer code reviews
Implement and maintain robust unit and integration testing processes to maintain quality standards
Collaborate with production support teams for release management and resolution of maintenance issues
Engage with business stakeholders to understand requirements and provide L3 support when required
Contribute to system enhancements and new feature development aligned with regulatory reporting requirements

Requirements

Minimum 5 years of experience in software development with a strong background in Java (version 8 or higher)
Solid understanding of agile methodologies, requirement analysis and testing practices
Experience with quality assurance approaches, including unit, integration and end-to-end testing
Knowledge of reporting or business intelligence platforms
Familiarity with containerization and orchestration technologies such as Docker and Kubernetes
Proficiency in CI/CD practices and build tools (Maven), version control systems (Git) and Shell scripting
Understanding of JavaScript and exposure to front-end frameworks such as Angular or React

Nice to have

Experience working on regulatory or compliance-driven applications
Knowledge of batch processing frameworks and event-driven systems
Exposure to performance tuning in real-time data applications
Familiarity with corporate investment banking and cash equities environment

We offer

Competitive compensation depending on experience and skills
Variety of projects within one company
Being a part of a project following engineering excellence standards
Individual career path and professional growth opportunities
Internal events and communities
Flexible work hours