Data Migrations Expert w Warszawa, Polska

Expected, Hadoop, Cloudera

About the project, We are seeking an experienced Data Migrations Expert to lead a large-scale platform migration and vendor replacement in the Hadoop / Cloudera domain for a major banking client. This long-term position is hybrid, based in Gdańsk or Warsaw with three days per week in the office. The person in this role will combine strong project management discipline with deep technical understanding to ensure predictable, high-quality delivery.

Your responsibilities, Design, develop, and maintain backend services using Python, ensuring reliability and scalability for data-processing workflows., Implement and evolve frontend applications using TypeScript; https://jobeax.com/link/tzGekrj9a8ToGEDv is preferred, with React acceptable where appropriate., Architect and operate applications on Kubernetes, including deployment, scaling, monitoring, and troubleshooting., Develop and maintain asynchronous, event-driven components and integrations for high-throughput processing systems., Collaborate with cross-functional teams to translate requirements into robust technical solutions and to conduct code reviews and technical guidance., Contribute to system design decisions, documentation, and operational runbooks to support production stability.

Coordinate vendor change as the project manager, ensuring alignment across teams and stakeholders., Plan and manage delivery activities, including schedules, dependencies, resource allocation and risk mitigation., Manage project budget and financial forecasting to support transparent, accurate reporting., Monitor and report delivery progress and risks; proactively identify issues and escalate as needed to maintain predictable execution., Promote and uphold project management discipline and a strong delivery culture across the team., Organise and run project team meetings, maintain clear minutes and action tracking., Prepare and deliver progress reporting and Steering Committee (SteerCo) updates.

Optional, Minimum 10 years of professional experience with a proven track record leading large-scale platform migrations or vendor replacement projects in the Hadoop / Cloudera domain., Strong risk and issue management skills with a pragmatic approach to mitigation and escalation., Excellent analytical skills and attention to detail; able to synthesise complex technical and business information into clear, actionable insights., Outstanding communication skills in English, both verbal and written, with the ability to engage stakeholders and drive follow-up actions., Demonstrated experience managing relationships with executive stakeholders and diverse delivery teams., Project ownership, proactivity and a positive, can-do attitude.

What we offer, Hybrid working model (three days per week in the office) based in Gdańsk or Warsaw., Unique TEAL culture, relationship- and respect-driven community, non-corporate atmosphere., Agile approach and no bureaucracy., Outstanding integration trips to various places in Europe., Activities to support your well-being and health., Luxmed Gold Extended medical care and Multisport Plus benefit.

Benefits, sharing the costs of sports activities, private medical care, remote work opportunities

Recruitment stages, Screening Call, Cultural Fit Interview, Technical Interview, Final Round Interview

YOUR ITEAMS sp. z o.o., Unique TEAL culture, relationship- and respect-driven community, non-corporate atmosphere., Agile approach and no bureaucracy.

This is how we work,