Join us, and transform how data drives global finance!
Kraków - based opportunity with hybrid work model (2 days/week in the office).
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.
Your main 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
You're ideal for this role if you have:
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
It is a strong plus if you have:
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
We offer you:
ITDS Business Consultants is involved in many various, innovative and professional IT projects for international companies in the financial industry in Europe. We offer an environment for professional, ambitious and driven people. The offer includes:
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
Participation in Social Events, training, and work in an international environment
Access to an attractive Medical Package
Access to Multisport Program
#GETREADY
Internal job ID #7403
📌 You can report violations in accordance with ITDS’s Whistleblower Procedure available here.
Net per day - B2B
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