Sr SNOWFLAKE DEVELOPER

Atos is the Atos Group brand dedicated to AI-powered, secure, end-to-end digital services. Atos designs, develops, and operates critical digital environments that drive performance, resilience and sovereignty, helping public and private organizations worldwide retain control over their data and infrastructures, while meeting regulatory requirements.

With more than 52,000 employees serving over 4,500 clients across 54 countries, Atos helps modernize core IT systems, accelerate cloud and data transformation, strengthen cybersecurity, and deliver secure digital workplace environments to support its clients, its employees and society. Atos also provides consulting and advisory services through its Atos Amplify brand.
A trusted partner in operating complex and mission-critical environments, Atos supports organizations across highly regulated and sovereign contexts.

About Atos Group

Atos Group is a global leader in digital transformation with c. 54,000 employees and annual revenue of c. 7.2 billion, operating in 54 countries under two brands - Atos for services and Eviden for products and systems. European number one in cybersecurity and a leader in cloud, Atos Group is committed to a secure and decarbonized future and provides tailored AI-powered, end-to-end solutions for all industries. Atos Group is listed on Euronext Paris.

Senior SnowFlake Developer with 8-10 Years Experience

Key Responsibilities

• Designed, developed, and maintained scalable data warehouse solutions using Snowflake.

• Built and optimized ETL/ELT pipelines for loading data from multiple source systems into Snowflake.

• Developed complex SQL queries, stored procedures, views, and performance-tuned database objects.

• Migrated on-premises databases and ETL workloads to Snowflake cloud platform.

• Created and maintained Snowflake objects including databases, schemas, tables, stages, file formats, tasks, streams, and stored procedures.

• Developed and supported SSIS packages for data extraction, transformation, and loading.

• Worked directly with US clients to understand business requirements, provide technical solutions, and deliver project milestones.

• Participated in requirement analysis, solution design, development, testing, deployment, and production support.

• Collaborated with cross-functional teams including business analysts, QA teams, and application developers.

• Used .NET (C#) to develop and support applications interacting with SQL Server and Snowflake databases.

• Monitored and optimized query performance, ensuring data quality, security, and reliability.

• Resolved production issues and provided ongoing application support while adhering to SLA commitments.

Technical Skills

• Cloud Data Warehouse: Snowflake

• Databases: SQL Server, T-SQL

• ETL Tools: SSIS

• Programming: C#, .NET

• Data Integration: ETL/ELT, Data Migration, Data Validation

• Development Methodologies: Agile, Scrum

• Client Interaction: Requirement Gathering, Solution Design, Production Support, Stakeholder Communication

Here at Atos, diversity and inclusion are embedded in our DNA. Read more about our commitment to a fair work environment for all.

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Disclaimer: This job posting has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying.