Senior Fullstack Developer (Java/React) - FlexHub Team (m/f/d)

Location: Hybrid role based at Ogrodowa 8 in Łódź, Poland, combining remote work with in-person attendance.

Company

hirify.global provides internal engineering and delivery capabilities for Commerzbank, supporting business units through teams based in Frankfurt, Sofia, and Łódź.

What you will do

• Shape system architecture and ensure alignment with enterprise standards.
• Integrate complex legacy systems with modern cloud-native services.
• Define coding standards, patterns, and quality and security expectations across multiple squads.
• Facilitate cross-team technical workshops and align shared dependencies.
• Lead major-incident response and define stability patterns such as circuit breakers.
• Create system maps and data-flow documentation for auditors, lead technical communities of practice, advise business leaders, and drive large-scale refactoring.

Requirements

• Advanced proficiency in Java development and best practices.
• In-depth experience with React for dynamic and responsive user interfaces.
• Strong knowledge of designing and developing RESTful web services.
• Proficiency in SQL for database development and optimization.
• Solid expertise in HTML5, Git, unit testing, and object-oriented design principles.
• Familiarity with Agile methodologies and hands-on experience with CI/CD practices.

Culture & Benefits

• Full-time position with flexible working hours and a hybrid work model.
• Development plans for employees.
• Life insurance.
• Integration events and a focus on long-term internal expertise rather than external consultancy utilization.

Hiring process

• Include the required personal-data processing consent clause in the application.