Data Engineer II

Job Summary
:
Lennar is one of the nation's leading homebuilders, dedicated to making an impact and creating an extraordinary experience for their Homeowners, Communities, and Associates. As a Data Engineer, you are responsible for analyzing large amounts of business data, developing metrics, and creating data pipelines to enhance business insights.

Responsibilities
:

• Design, implement and support an analytical data infrastructure and working knowledge of Modern Data Warehouse concepts.

• Design, build, and maintain efficient and scalable data pipelines and ETL processes to process large volumes of structured and unstructured data.

• Optimize data storage and retrieval methods to ensure performance, scalability, and cost-efficiency.

• Manage AWS resources including EC2, S3, Glue, Lambda, API’s, IAM, Cloud Watch etc.

• Interface with other technology teams to extract, transform, and load data from a wide variety of data sources using SQL and AWS big data technologies

• Explore and learn the latest AWS technologies to provide new capabilities and increase efficiency

• Collaborate with Data Scientists and Business Intelligence Engineers (BIEs) to recognize and help adopt best practices in reporting and analysis

• Help continually improve ongoing reporting and analysis processes, automating or simplifying self-service support for customers

• Maintain internal reporting platforms/tools including troubleshooting and development. Interact with internal users to establish and clarify requirements in order to develop report specifications.

• Work with Engineering partners to help shape and implement the development of BI infrastructure including Data Warehousing, reporting and analytics platforms.

• Contribute to the development of the BI tools, skills, culture and impact.

• Write advanced SQL queries and Python code to develop solutions.

• Working Knowledge of Snowflake.

• Collaborate across teams to align AI initiatives with organizational goals and understanding of AI concepts

• Knowledge on continuous integration/continuous delivery (CI/CD) pipelines and working on deployments when necessary.

Qualifications
:
Required
:

• Bachelor's degree in Computer Science, Information Technology, or a related field.

• 3-5 years of experience in data engineering or a related role, with demonstrated success in delivering data solutions.

• AWS Glue, Lambda, S3, EC2, Cloud Watch, Cloud Trail.

• Dbt, Snowflake, SQL, Python, Qlik.

• Proficient in SQL, with the ability to write complex queries, perform query optimization, and conduct performance tuning.

• Experience with No

SQL databases, such as Mongo

DB, Cassandra, or Dynamo

DB, and an understanding of their appropriate use cases.

• Strong programming skills in Python, Java, or Scala, with experience in data processing frameworks (e.g., Apache Spark, Hadoop).

• Experience with cloud platforms (AWS, Azure, GCP) and data services, such as AWS Redshift, Azure Synapse, or Google Big Query.

• Knowledge of big data technologies, including Hadoop, Spark, Kafka, and HBase, with experience in distributed data processing.

• Familiarity with data orchestration tools, such as Apache Airflow for scheduling and managing data workflows.

• Experience with data versioning and testing tools, such as DVC (Data Version Control) and dbt (data build tool).

• Understanding of data security practices, including encryption, access controls, and data masking.

Company
:
Lennar Corporation, founded in 1954, is one of the nation's leading builders of quality homes for all generations. Founded in 1954, the company is headquartered in Miami, USA, with a team of 10001+ employees. The company is currently Late Stage.