Senior Data Engineer
Rocket Mortgage6 months ago
Responsibilities
- Develop ETL and ELT processes for sourcing and curating enterprise data.
- Design and maintain data ingestion, transformation, batch, and real-time processing solutions.
- Develop relational, non-relational, dimensional, and tabular data models for analytical and operational use cases.
- Investigate and resolve data quality, pipeline, processing, performance, scalability, and reliability issues.
- Lead code reviews focused on performance, scalability, and maintainability.
- Monitor hybrid on-premises and cloud data platforms and manage upstream and downstream dependencies.
- Participate in on-call rotations, incident management, and production support.
- Mentor teammates and contribute to technical development, engineering community initiatives, best practices, and technical-debt reduction.
Requirements
- At least 7 years of experience building data solutions with relational and non-relational databases, cloud services, and batch or real-time data pipelines.
- At least 5 years of experience with dimensional or tabular data modeling.
- Experience designing and developing complex data transformation pipelines.
- At least 5 years of experience with CI/CD and automated deployments.
- Expertise writing complex SQL and NoSQL queries and troubleshooting data processing jobs, including ETLs.
- At least 5 years of Python development experience, including AWS Lambda functions.
- Proficiency in a functional or object-oriented programming language.
- Strong understanding of database and server internals.
- Knowledge of Linux system administration, shell scripting, and basic networking.
- Experience developing and consuming REST APIs.
- Degree or equivalent experience in computer science, information technology, or a related field is preferred.
- Preferred experience includes disaster recovery and backup strategies for data systems and mentoring other engineers.
Benefits
- Health benefits and family-focused well-being support are offered to eligible team members.
- The company offers additional benefits and perks, career growth opportunities, and support for an inclusive workplace.
- The posting does not state a specific remote, hybrid, or in-office work arrangement.
About Rocket Mortgage
Welcome to the NEW Quicken Loans, the cutting-edge online marketplace transforming the way you find financial providers. On November 1, 2023, Quicken Loans came under the control of LMB OpCO, and is now a financial marketplace platform connecting customers with a wide range of services, including mortgages, personal loans, home services, auto loans, and more. Our passion lies in simplifying the process of choosing the perfect solution for your unique financial needs, and we've made it our mission to empower you with the information you need to make confident decisions. NMLS #167283 | NMLS Access: nmlsconsumeraccess.org