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Senior Big Data Developer
  • Kraków County
Senior Big Data Developer
Kraków, Kraków County, Lesser Poland Voivodeship, Polska
Brown Brothers Harriman & Co.
25. 2. 2025
Informacje o stanowisku

Senior Big Data Developer

Location: Krakow

Time Type: Full time

Posted on: Posted Yesterday

Job Requisition ID: 63619

At BBH we value diverse backgrounds, so if your experience looks a little different from what weve outlined and you think you can bring value to the role, we will still welcome your application!

What You Can Expect At BBH:

If you join BBH you will find a collaborative environment that enables you to step outside your role to add value wherever you can. You will have direct access to clients, information and experts across all business areas around the world. BBH will provide you with opportunities to grow your expertise, take on new challenges, and reinvent yourself—without leaving the firm. We encourage a culture of inclusion that values each employee’s unique perspective. We provide a high-quality benefits program emphasizing good health, financial security, and peace of mind. Ultimately we want you to have rewarding work with the flexibility to enjoy personal and family experiences at every career stage. Our BBH Cares program offers volunteer opportunities to give back to your community and help transform the lives of others.

Brown Brothers Harriman is seeking a Senior Big Data Developer with working experience on Cloudera and Snowflake to help with the development of a new Data platform, infoDataFabric. BBH’s Data platform serves as the foundation for a key set of offerings running on Oracle Exadata and Clouderas distribution.

Key Responsibilities Include:

  • Facilitate the establishment of a secure data platform on BBH’s OnPrem Cloudera infrastructure.
  • Document and develop ETL logic and data flows to facilitate the easy usage of data assets, both batch and real-time streaming.
  • Leverage the following (but not limited to) components of Cloudera distribution to achieve project objectives: Sqoop, Hive, Impala, Spark.
  • Consistent practice in coding and unit testing.
  • Work with distributed teams.

What we offer:

  • 2 additional days added to your holiday calendar for Culture Celebration and Community Service.
  • Private medical care for you and your family.
  • Life Insurance.
  • Hybrid Working Opportunities.
  • Professional trainings and qualification support.
  • Thrive Wellbeing Program.
  • Online benefit platform.
  • Contracts for an indefinite period of time with no probation period.

Qualifications for your role would include:

  • Bachelors degree in Computer Science or related technical field, or equivalent experience.
  • 8+ years of experience in IT, primarily on hands-on development.
  • Strong knowledge of architectural principles, frameworks, design patterns and industry best practices for design and development.
  • Strong hands-on experience with programming languages - Java, Scala or Python.
  • 4+ years’ real project experience as a data wrangler/engineer across design, development, testing, and production implementation for Big Data projects, processing large volumes of structured/unstructured data.
  • Strong hands-on experience with Snowflake, Spark and Kafka.
  • Experience with Oracle database engine with PL/SQL and performance tuning of SQL Queries.
  • Experience in designing efficient and robust ETL/ELT workflows and schedulers.
  • Communication skills – both written and verbal, strong analytical and problem-solving skills.
  • Experience working with Git, Jira, and Agile methodologies.

Nice To Have:

  • End-to-end development life-cycle support and SDLC processes.
  • Working experience with Data Virtualization tools such as Dremio/Denodo.
  • Knowledge of Machine Learning libraries and exposure to Data Mining.
  • Working experience with AWS/Azure/GCP.
  • Working experience in a Financial industry is a plus.

About Us

Brown Brothers Harriman (BBH) is a privately-held financial institution and has been a thought leader and solutions provider for over 200 years. We serve the most sophisticated individuals and institutions with award-winning expertise in Investment Management, Private Banking, and Investor Services. Our 5,000 colleagues operate from 17 cities throughout North America, Europe and Asia.

BBH is committed to diversity, innovation and globalization. Our culture is driven by our goal to provide the best solutions and services to our clients and each other. Our Partnership structure creates a flat organization that promotes collaboration across all business lines. We believe that diverse ideas and the ability to come together globally across groups and borders are a competitive advantage. In order for all our teams to excel, members must trust each other and feel comfortable providing honest input from all perspectives.

This openness sparks innovation and agility, which adds to the entrepreneurial spirit and provides many more career opportunities for our staff. We are a group of high-performing, dedicated and caring professionals who believe that working together is the foundation for superior client service excellence.

As a BBH professional, your career path is yours to define. We take pride in our ability to retain our best employees. We help them manage their careers by moving top performers to new areas of BBH where their talents will make the greatest contribution. As soon as you walk through the doors at BBH, we provide you with the tools to help you succeed and grow your career.

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