Big Data Platform Engineer @ING Hubs Romania

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? Here’s a sneak peak of what our colleagues say about working within ING Hubs Romania: At ING, we're building the solutions of tomorrow, today | 80% of our colleagues in Romania agree The Mission As a Big Data Platform Engineer, you’ll be at the heart of ING Wholesale Banking’s 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: HDFS replication and management Hive optimization and Metastore tuning Spark on YARN performance tuning 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). We’re a global bank with a strong European base, and our more than 60,000 colleagues serve around 38 million customers and corporate clients in over 40 countries. Joining ING means working with friendly and collaborative people towards making a positive impact on people and planet. We believe in empowering the people around us and our customers to stay a step ahead. Working here means having the autonomy to drive progress, helping to create superior customer value and contributing to our ambition of putting sustainability at the heart of everything we do. Here, we’re more than just a workplace – we’re a community of innovators, problem-solvers, and forward-thinkers, dedicated to making a real impact. Whether you’re just starting your career or seeking the next big challenge, we have opportunities that will inspire and push you to grow. Your future at ING starts with one application. Ready to join? We’ve got plenty of opportunities to match your skills and aspirations! Use the filters below the search bar – like location and job type – to help you find the perfect fit. Start exploring now and discover where your next career move could take you!