About the project

• As a Cloudera Full Stack Engineer, you will be working for our client, a global financial services leader undergoing a large-scale data transformation program. You are joining a cross-functional Agile team that is designing and building enterprise-grade Big Data platforms using Cloudera technologies. You are contributing to the full development lifecycle—from system setup and configuration to deployment, monitoring, and continuous optimization—while ensuring 24/7 environment availability. You are also helping the client evolve its data ecosystem by integrating scalable storage solutions, enabling faster processing and analytics at a massive scale.
• Join us, and transform how data drives global finance!
• Kraków – based opportunity with hybrid work model (2 days/week in the office).

Your responsibilities

• Developing and testing Big Data components in a Cloudera-based environment
• Creating and configuring new Hadoop users and managing Kerberos authentication
• Setting up and maintaining Spark, HDFS, and MapReduce access
• Monitoring and tuning performance of Apache Spark jobs
• Executing end-to-end Cloudera cluster installation and capacity planning
• Automating deployments using Jenkins and Ansible
• Managing platform security using Apache Ranger, Knox, and Kerberos
• Troubleshooting and resolving system-level issues and incidents
• Collaborating with data engineers to optimize processing pipelines
• Incorporating centralized S3-based storage across the processing stack

Our requirements

• 5+ years of experience with Big Data solutions in on-prem or cloud environments
• Hands-on expertise with Cloudera tools including Hive, Spark, HDFS, and Kafka
• Proficiency in Linux system administration and shell scripting
• Strong understanding of Hadoop platform security and encryption practices
• Experience implementing CI/CD pipelines using Jenkins and Ansible
• Ability to troubleshoot performance and infrastructure issues
• Knowledge of Agile and DevOps principles
• Strong problem-solving skills and independent thinking
• Excellent communication and collaboration skills
• Familiarity with capacity planning and operational support in data platforms

Optional

• Exposure to centralized S3 data storage systems like VAST
• Experience optimizing Spark workloads for large-scale processing
• Background in working with Apache Ranger and Knox for advanced security
• Familiarity with Agile and Kanban project methodologies

Technologies we use

This is how we work on a project

• Continuous Deployment

• Continuous Integration

What we offer

• Stable and long-term cooperation with very good conditions

• Enhance your skills and develop your expertise in the financial industry

• Work on the most strategic projects available in the market

• Define your career roadmap and develop yourself in the best and fastest possible way by delivering strategic projects for different clients of ITDS over several years

• Participate in Social Events, training, and work in an international environment

• Access to attractive Medical Package

• Access to Multisport Program

• Access to Pluralsight

• Flexible hours