Senior Business Analyst

opesus AG; León; Presencial; EUR 60.000 - 90.000; Jornada completa

Descripción de la vacante

A leading company is seeking a Senior Data Architect to design and implement enterprise-scale data solutions. The ideal candidate will have over 10 years of experience and expertise in data architecture across various platforms. This role involves collaborating with cross-functional teams to build scalable data architectures and ensuring data security and compliance. Join a dynamic team focused on driving business transformation through data with opportunities for continuous learning and growth.

Servicios

Flexible working hours

Career development opportunities

Soft skills and technical training

Formación

• 10+ years in Data-related roles, 5+ years as a Data Architect.
• Strong experience with SQL Server, PostgreSQL, MySQL, NoSQL.
• Proficiency in ETL / ELT pipelines using SSIS, ADF, dbt.

Responsabilidades

• Design, develop, and optimize scalable data architectures.
• Define data governance and compliance strategies.
• Provide technical leadership and mentorship to teams.

Conocimientos

Data Architecture

Data Governance

Data Security

SQL

Python

Educación

Master's in Computer Science

Herramientas

Azure

AWS

SQL Server

Databricks

Snowflake

Descripción del empleo

We are looking for a highly skilled Senior Data Architect with 10+ years of hands-on experience in various data-centric roles such as DBA, SQL Developer, Data Engineer, BI Developer, and Data Analyst.

The ideal candidate must have at least 5 years of experience as a Data Architect, designing and implementing enterprise-scale data solutions across on-premise and cloud platforms (Microsoft, AWS, Azure).

This role requires deep technical expertise, strategic thinking, and a strong ability to work across multiple teams to build scalable, high-performing, and cost-efficient data architectures.

Key Responsibilities :

• Data Architecture & Strategy :
• Design, develop, and optimize scalable, high-availability data architectures across on-premise (SQL Server, SSIS, SSRS, SSAS) and cloud platforms (Azure, AWS, Databricks, Snowflake, BigQuery, Synapse Analytics).
• Define data governance, security, and compliance strategies in line with industry best practices.
• Establish data integration strategies between legacy systems and modern cloud environments.
• Provide roadmaps for data modernization and cloud migration initiatives.
• Architect and implement ETL / ELT pipelines using Azure Data Factory, AWS Glue, SSIS, or similar technologies.
• Enable real-time data streaming using Kafka, Event Hubs, or Kinesis.
• Ensure seamless data integration across various structured, semi-structured, and unstructured data sources.
• Define best practices for data storage, performance tuning, indexing, and partitioning.
• Data Modeling & Warehousing :
• Design enterprise data models (OLTP & OLAP) for high-performance analytics.
• Architect data lakes, data warehouses, and data marts on Azure Synapse, Snowflake, AWS Redshift, Databricks, or similar platforms.
• Optimize dimensional modeling, star / snowflake schemas, and data partitioning strategies.
• Build and manage data platforms preferably on Azure (Synapse, Databricks, Data Factory, Data Lake), AWS (Redshift, Glue, S3, Athena), or GCP (BigQuery, Dataflow).
• Implement serverless data solutions (AWS Lambda, Azure Functions) for cost-effective processing.
• Security, Compliance & Governance :
• Ensure data security through encryption, RBAC, and data masking techniques.
• Ensure compliance with GDPR, HIPAA, SOC2, and other regulatory requirements.
• Provide technical leadership and mentorship to Data Engineers, Analysts, and Developers.
• Collaborate with cross-functional teams including DevOps, ML Engineers, and Product Owners to define data strategies.
• Work closely with business stakeholders to ensure alignment between data initiatives and business goals.

Job Requirements : Core Expertise :

• Experience : 10+ years in Data-related roles | 5+ years as a Data Architect
• Strong experience with SQL Server, PostgreSQL, MySQL, NoSQL (CosmosDB, MongoDB, Cassandra).
• Proficiency in ETL / ELT pipelines using SSIS, ADF, dbt, Glue.
• Strong programming skills in Python, SQL, Scala (nice to have), PowerShell.
• Hands-on experience in data security, data lineage, data governance frameworks.
• Excellent understanding of data modeling, indexing, partitioning, and query optimization.
• Education : Master's in Computer Science, Data Science, Information Systems, or a related field.

Certifications (any relevant Cloud and Data related certifications) :

• Microsoft Certified : Azure Solutions Architect Expert.
• AWS Certified Data Analytics - Specialty.
• Snowflake Data Cloud Certification.
• Google Professional Data Engineer.

Nice to Have :

• Experience with Graph databases (Neo4j, CosmosDB Graph, Amazon Neptune).
• Exposure to machine learning pipelines (Azure ML, AWS Sagemaker, Databricks MLflow).
• Knowledge of Infrastructure as Code (Terraform, Bicep, CloudFormation).
• Familiarity with CI / CD in data environments (Azure DevOps, GitHub Actions, Jenkins, Airflow).

Why Join Us?

• Collaborate with a dynamic and innovative team focused on driving business transformation through data.
• Work on diverse and challenging projects across industries.
• Opportunity to leverage cutting-edge BI tools and technologies to create impactful solutions.
• Continuous learning and professional development through training, certifications, and industry exposure.
• Competitive compensation, benefits, and a positive work culture that values growth and collaboration.

The preceding job description has been designed to indicate the general nature and level of work performed by employees within this classification. It is not designed to contain or be interpreted as a comprehensive inventory of all duties and responsibilities required of employees assigned to this job.

What we offer :

You will find here not only a challenging and interesting workplace, but also a rewarding work experience, with competitive compensation and benefit packages :

• Soft skills and technical training for current and emerging products and technologies;
• Career development : opportunity to grow within the team;
• Flexible working hours and work from home, aligned with project needs;
• Friendly team who is eager to meet you.

Diversity & Inclusion :

Here at the Stefanini Group, we value plurality and equity, regardless of race, sexual orientation, disability, age, ancestry, religion, gender, and nationality. We understand and encourage the importance of being you!

What's next?

It's best to apply today, because job postings can be taken down and we wouldn't want you to miss this opportunity.

The recruitment process starts with an HR discussion, followed by a technical test and a final talk with the hiring manager.

About Us :

We are a Brazilian company with over 35 years of experience in delivering IT services worldwide, ranging from IT outsourcing to application development or IT staffing. We have a direct presence in 41 countries, through our 70 offices located throughout the world. We have managed to become the preferred partner of many small-to-midsize local and regional companies as well. Most of our clients come from industries such as financial services, manufacturing, telecommunications, chemical, services, technology, the public sector, and utilities.

Stefanini has career opportunities locally and around the world for professionals interested in a vibrant, passionate, team-oriented workplace. If you are a customer-centric person with a 'get it done' attitude, come over for coffee and a talk on your future career with us!

Learn more about us at and join us on LinkedIn, Facebook, and Instagram where we regularly post insights from our colleagues.

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