Frontend Developer
Brown Brothers Harriman & Co.1 day ago
Kraków, PolandSenior
Responsibilities
- Design and develop distributed computing systems used by internal and external clients.
- Research technology options and develop proofs of concept for evaluation.
- Create integration and application technical design documentation.
- Complete development, configuration, and unit testing for high-complexity areas.
- Resolve defects during testing phases and support performance testing.
- Provide production support, troubleshoot production environments, and assist with environment tuning.
- Conduct code reviews and verify technical standards and practices.
- Assist junior developers and provide technical guidance.
- Promote best practices, architecture tools, processes, and techniques throughout project phases.
Requirements
- Good knowledge of Angular, HTML, CSS, JavaScript, RxJS, NgRx Store, and Signals.
- Good knowledge of the Spring framework, including Spring MVC, Spring Data, and Spring Security.
- Familiarity with object-oriented programming, design patterns, ORM frameworks, JPA, and Hibernate.
- Knowledge of Java; Java 17 or later is a plus.
- Familiarity with testing frameworks, ag-Grid, browser APIs, Angular components, and time manipulation libraries.
- Practical unit-testing knowledge using JUnit and Mockito.
- Experience with cloud platforms, preferably OpenShift.
- Ability to understand and write SQL queries.
- Knowledge of CI/CD tools including Jenkins, Maven, and Gradle.
- Ability to work across both frontend and backend development and provide technical guidance.
Benefits
- Hybrid Kraków work model with three days per week in the office, or two days for a parent of a child up to four years old.
- One Culture Celebration Day and one Community Service Day in addition to standard paid vacation.
- Private medical care and life insurance.
- Employee Assistance Program with confidential counseling for employees and families.
- Professional training and qualification support.
- Wellbeing Program, Online Social Fund benefit platform, and social, sports, and integration events.
- Onboarding Program for new hires.
Tech Stack
Categories
About Brown Brothers Harriman & Co.
Brown Brothers Harriman & Co. provides investor services such as custody, fund administration, and asset servicing for asset managers and financial institutions, and offers private banking, investment management, and private equity to families and enterprises. Founded in 1818 and headquartered in New York, it operates as a privately held partnership with offices worldwide, serving clients across roughly 90 markets. Its revenue is driven by service and management fees.