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Senior Java Developer

Brown Brothers Harriman
Kraków, Polandfull_timeVerifiedPosted 7 Nov 2025

About the role

At BBH, Partnership is more than a form of ownership—it’s our approach to business and relationships.  We know that supporting your professional and personal goals is the best way to help our clients and advance our business. We take that responsibility seriously. With a 200-year legacy and a shared passion for what’s next, this is the right place to build a fulfilling career.

Join us as a Java Senior Developer.

A Senior Java Developer/Full stack developer will join Transfer Agency Systems for the development of AML/KYC applications (both internal and client facing). S/he will work as part of a dynamic technical team responsible for delivering new services for a demanding business. The individual will be primarily responsible for writing and managing source code, automated tests, ensuring continuous integration, tracking issues and creating a continuous deployment system of applications to servers. The successful candidate will also participate in all other system development life cycle (SDLC) activities, from requirements definition through design, development and testing phases to the production rollout.

Your key responsibilities include:  

  • Design, development and testing of components of the Transfer Agency Investor Onboarding system

  • Supporting business analysts in reaching a common understanding of user stories and acceptance criteria

  • Integration of the systems developed in-house with vendor solutions

  • Resolution of issues reported in test and on production systems

  • Achieving clarity of vision by enhancing technical specifications and documentation which may include data modelling, dataflow diagramming, screen design, workflow analysis etc.

  • Involvement in the design process as well as in system and UAT testing

  • Involvement in creating the scripts for deployment and checkout of the solution

  • Working with project managers, developers, testers and other specialists across multiple teams and locations to make sure that projects meet business needs

Qualifications:

  • BSc or MSc degree in Computer Science

  • Strong foundation in Object Oriented Programming and Design Patterns

  • Knowledge and applying SOLID principles in practice

  • Experience with WebServices (SOAP, REST)

  • Must understand basic principles of data modeling

  • Practical skills in Java and related technologies/frameworks for creating multi-tiered service-oriented web applications: Spring MVC/springboot, JMS, JPA, JAX-*,

  • Ability to create clean, versatile, modular code with easily replaceable modules and layers

  • Skills to design code for unit testing

  • Understanding and practical skills in relational database technologies

  • Provable verbal and written communication skills

  • Fluency in English, including ease of communication on the telephone

  • Positive, can-do attitude, openness to change and ability to grasp the big picture quickly

  • Experience in one or more agile software methodologies

What we offer:

  • Hybrid model 3 days per week in the office /2 days for a parent of a child up to 4 years

  • To encourage cultural awareness and philanthropy, BBHers have 1 Culture Celebration Day and 1 Community Service Day in addition to their paid standard vacation allowance

  • Private medical care

  • Life Insurance

  • Employee Assistance Program - offering independent and confidential counselling services for you and your family. You can get support for topics including family, marriage and relationships, finances, and legal issues.

  • Professional trainings and qualification support

  • Wellbeing Program

  • Online Social Fund benefit platform

  • Social, sport and integration events

  • Onboarding Program for new hires

We value diverse experiences. We value diverse experiences and transferrable skillsets. If your career hasn’t followed a traditional path, includes alternative experiences, or doesn’t meet every qualification or skill listed in the job description, please do go ahead and apply.

About BBH:

Brown Brothers Harriman (BBH) is a premier global financial services firm, known for premium service, specialist expertise, technology solutions and partnership approach to client management. Across Investor Services and Capital Partners, we work with an enviable roster of sophisticated clients who make BBH their first call when they are tackling their hardest challenges. Delivering for our clients and each other energizes us.

We believe that how we do our

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Brown Brothers Harriman

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