TECHNICAL ARCHITECT

Job Description

The future is our choice At Atos, as the global leader in secure and decarbonized digital, our purpose is to help design the future of the information space. Together we bring the diversity of our people’s skills and backgrounds to make the right choices with our clients, for our company and for our own futures. Roles & Responsibilities Lead the modernization of operational databases, transitioning from traditional systems (Netezza, Teradata) to modern architectures. Design and implement scalable NoSQL solutions, with a focus on Cassandra. Collaborate with cross-functional teams to understand business requirements and translate them into technical solutions. Provide technical leadership and mentorship to database administrators and developers. Requirements 10+ years of experience in creating Data Platform Solutions Expertise in Teradata SQL, data modeling, ETL tools, and database performance tuning. Must have 3+ experience in NoSQL data modelling using DataStax-Cassandra 5+ years of experience in implementing Data Lakes in Hadoop, Cloud Good knowledge of NoSQL database architectures Design and develop large-scale (multi-terabyte) data architecture for scalable technical solutions in the areas of data management, data processing, performance optimization while handling data volume, variety and velocity Good Knowledge of best practices and hands on experience for data storage, loading and consumption data from data lakes. Hands on Experience in Spark Programming – PySpark & Scala Good knowledge and experience in Kafka implementations Experience of streaming data ingestion and processing using tools like Flink, Spark Streaming, Storm, Flume Experience in orchestration tools like Airflow, Oozie Good Knowledge/Experience of Cloudera Data Platform (CDP) Experience of working on proposals, customer workshops, assessments etc is preferred Must have good communication and presentation skills Databases - DataStax-Cassandra , Teradata, Netezza Our Offering Global cutting-edge IT projects that shape the future of digital and have a positive impact on environment. Wellbeing programs & work-life balance - integration and passion sharing events. Attractive Salary and Company Initiative Benefits Courses and conferences. Attractive Salary. Hybrid work culture. Here at Atos, diversity and inclusion are embedded in our DNA. Read more about our commitment to a fair work environment for all. Atos is a recognized leader in its industry across Environment, Social and Governance (ESG) criteria. Find out more on our CSR commitment. Choose your future. Choose Atos.