Full Stack Java Developer

The consultant will work as a Full Stack Java Developer within the Cards Service Domain, focusing on the development, maintenance, and continuous improvement of internet-facing Commercial Cards applications. The role involves designing and implementing new functionalities, enhancing existing solutions, and ensuring high availability, performance, and security of business-critical applications.

Zakres obowiązków

• Design, develop, test, and maintain applications using Java, Spring Boot, Angular, Kafka, SQL, Docker, and Kubernetes.
• Develop and enhance microservices-based solutions following clean code principles and best practices.
• Build and maintain REST APIs and integrations with internal and external systems.
• Participate actively in Agile/Scrum ceremonies, including planning, refinement, reviews, and retrospectives.
• Collaborate closely with Product Owners, Analysts, Architects, Security Specialists, and Operations teams to deliver business value.
• Analyze, troubleshoot, and resolve application defects, incidents, and production issues.
• Identify and remediate security vulnerabilities detected through SAST, container scanning, dependency scanning, penetration testing, and other security assessments.
• Drive secure coding practices and contribute to improving the security posture of internet-facing applications.
• Support CI/CD processes using tools such as Git, Bitbucket, and Jenkins to enable efficient and reliable software delivery.
• Optimize application performance, scalability, resilience, and maintainability.
• Create and maintain technical documentation, including solution designs, operational documentation, and implementation guidelines.
• Contribute to continuous improvement initiatives related to development practices, automation, quality assurance, and security.
• Leverage AI-powered tools and solutions, such as GitHub Copilot and Microsoft 365 Copilot, to improve development efficiency, code quality, documentation, testing, and vulnerability remediation activities.
• Explore and contribute to the adoption of AI agents and intelligent automation solutions that enhance software delivery, operational support, and business value creation within the Cards domain.

Wymagania

• 5+ years of Full Stack Java development experience
• Java, Spring Boot, Microservices, REST APIs
• Angular and Angular Material
• Kafka and SQL databases
• Docker and Kubernetes Git, Bitbucket, Jenkins, CI/CD
• Agile/Scrum way of working
• Experience resolving SAST, container scan, and security vulnerabilities
• Knowledge of secure coding and OWASP principles
• Strong troubleshooting and problem-solving skills

Nice-to-have knowledge and experience

• Experience in banking, cards, or payments domain
• Experience with cloud platforms
• DevSecOps and vulnerability management experience
• Performance tuning and application monitoring
• Technical mentoring and coaching experience

Tech stack

• Java
• Spring
• SQL
• Docker
• Kubernetes
• REST API
• Microservices
• Angular
• Kafka