Senior Java Developer

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. Location: Kraków Hybrid model 3 days per week in the office /2 days for a parent of a child up to 4 years old About BBH Brown Brothers Harriman (BBH) is a global financial services firm with a strong focus on long-term client relationships and technology-driven solutions. BBH Poland serves as a key technology hub supporting global platforms. Role Overview We are looking for an experienced Senior Java Developer to join our Capital Partners engineering team in Poland. In this role, you will design and develop core platforms and microservices-based systems supporting BBH’s Capital Partners business. The team oversees various projects, such as a full-stack wealth management application with frontend, backend and mobile application components, that enables clients to manage and monitor their investments, access comprehensive reports on their investment portfolios. As a member of a cross-functional team, you will actively participate in both innovative development initiatives and modernization efforts within an Agile framework. In Our Team, You Will Be Responsible For: Design, develop, and maintain Java applications with a focus on scalable microservices.Contribute to architectural decisions, applying design patterns and engineering best practices.Ensure solutions meet high standards for performance, reliability, security, and maintainability, aligned with SDLC best practices.Collaborate closely with architects, QA, DevOps, and business stakeholders throughout the development lifecycle.Participate in code reviews, troubleshoot, and resolve complex production issues.Enhance and support CI/CD pipelines to streamline development and deployment processes.Drive continuous process improvements, demonstrating ownership, accountability, and leadership. What We’re Looking For: 5+ years of hands‑on experience with Java (Java 17+) in enterprise environmentsStrong expertise in Spring / Spring Boot, REST API development, and backend servicesProficient in microservices architecture, object-oriented design, and clean code principlesSolid skills with ORM frameworks and SQL, with experience in query optimizationFamiliarity with CI/CD, DevOps practices, SDLC best practicesExperience with unit, integration, and automated testing (JUnit, Mockito)Experience using Git and modern branching strategiesUnderstanding of secure coding principles; experience with security scanning toolsFamiliarity with logging, metrics, monitoring, tracing, and production support practicesSense of ownership and accountability for delivering high-quality solutions What We Offer: To encourage cultural awareness and philanthropy, BBHers haveCulture Celebration Day and 1 Community Service Day in addition to their paid standard vacation allowancePrivate medical careLife InsuranceEmployee 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 supportWellbeing ProgramOnline Social Fund benefit platformSocial, sport and integration eventsOnboarding 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 work is just as important as what we do. We are relentless problem solvers who know our best ideas come from collective debate and development—so we are never possessive about our ideas. Every day we come together as a diverse community of smart and caring people to deliver exceptional service and expert advice—creating success that lasts. No matter where you sit in the organization, everyone is empowered to contribute their ideas. BBHers can pick up the phone and call any colleague, and they are happy to help. Expanding your impact beyond your daily role is part of how we operate as trusted partners to one another. We believe stability is a competitive advantage, but being stable means having the knowledge, skill, and discipline to evolve, often—pushing the boundaries of innovation. As a private partnership, every investment we make is in the relationships, technologies, products and development we believe are in the long-term interests of our clients and our people. Our long-tenured leaders are experts in their areas and are actively involved in the day-to day business, taking the time to provide guidance and mentoring to build the next generation of BBHers. Because we know, our success begins with yours. Go to BBH.com to learn more about our rewards and benefits, philanthropy, approach to sustainability or how we support you to thrive personally, physically and financially.