Discover ING Hubs Romania
ING Hubs Romania offers 130 services in software development, data management, non-financial risk & compliance, audit, and retail operations to 24 ING units worldwide, with the help of over 2000 high-performing engineers, risk, and operations professionals.
We started out in 2015 as ING’s software development hub, then steadily expanded our range to include more services and competencies. Now we provide borderless services with bank-wide capabilities and operate from two locations: Bucharest and Cluj-Napoca.
Our tech capabilities remain the core of our business, with more than 1800 colleagues active in Data and Analytics Tech, Tech Foundation and Channels, Retail Core Banking and Architecture, and Global Products and Technology Services.
We enjoy a flexible way of working and a highly collaborative environment, where fair and constructive feedback is encouraged.
For us, impact isn't a perk. It's the driver of our work. We are guided and rewarded by a shared desire to make the world a better place, one innovative solution at a time. Our colleagues make it their job to do impactful things and they love doing it in good company. Do you?
The Mission
As a Big Data Platform Engineer, you’ll be at the heart of data infrastructure, helping to shape and sustain one of the largest Data Lakes in the organization. Your mission is to ensure the platform is scalable, secure, and high-performing—supporting large data workloads and enabling seamless collaboration across data engineering, ETL, and BI teams. You’ll also play a key role in bridging platform engineering with DevOps, driving automation and reliability in our big data operations.
Your day to day
· Administer and optimize Cloudera Data Platform clusters (CDP/CDH/Cloudera Manager)
· Monitor and tune core Hadoop ecosystem components: HDFS, YARN, Hive, Spark
· Automate cluster operations and CI/CD workflows using Azure DevOps and pipelines
· Implement and maintain security and governance frameworks (Kerberos, Ranger, Atlas)
· Collaborate with developers and ETL engineers to troubleshoot performance issues across Spark jobs, Hive queries, and resource utilization
· Contribute to capacity planning, cluster tuning, and resource optimization strategies
What you’ll bring to the team
· 4+ years of hands-on experience managing production-grade Cloudera/Hadoop environments
· Deep expertise in:
o HDFS replication and management
o Hive optimization and Metastore tuning
o Spark on YARN performance tuning
o Cloudera Manager configuration and automation
· Strong scripting skills (Python, Bash, or Ansible)
· Experience with CI/CD automation using Azure DevOps
· Solid understanding of Linux systems, performance tuning, and networking fundamentals
If you want to deep dive into the processing of personal data conducted by ING Hubs Romania during the recruitment process and your rights related to it, read the privacy notices on our website (make sure to scroll until you reach the Data Protection section/ Candidates tab).
Top Skills
What We Do
ING is a pioneer in digital banking and on the forefront as one of the most innovative banks in the world. As ING, we have a clear purpose that represents our conviction of people’s potential. We don’t judge, coach, or tell people how to live their lives. However big or small, modest or grand, we empower people and businesses to realise their vision for a better future. We made the promise to make banking frictionless, removing barriers to progress, and make people confident in their financial decisions. As a global bank we have a huge opportunity – and responsibility – to make an impact for the better. We can play a role by financing change, sharing knowledge, and innovating. Being sustainable is in all the choices we make—as a lender, as a partner and through the services we offer our customers
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