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Realogy Holdings Corporation Senior Data Engineer - Remote in Madison, New Jersey


Senior Data Engineer - Remote


New Jersey

Job Description

Data Engineer wanted by ZapLabs, Madison, NJ.

Job Duties and Responsibilities:

  • Create, build and maintain high performance data storage applications based on best practice standards. This involves building data pipelines using Spark/Scala, implementing data APIs using MongoDB/Go, integrating non-functional requirements such as logging and tracing, and ensuring optimal performance for the service;

  • Design, build and optimize new and existing processes supporting data transformation, data structures, meta data, dependency and workload management;

  • Support engineering in building highly efficient queries and advise on code to data optimizations;

  • Design and maintain processes for large volumes of data ingestion, clean-up, and processing that meet the needs of millions of agents, brokers, home buyers, and sellers; and

  • Work with a variety of teams and individuals to understand their data pipeline needs and come up with innovative solutions.

Job Requirements:

Must have a Bachelor’s degree in Computer Science, Information Systems, Electrical Engineering or a related field, plus five (5) years of experience in any occupation which includes the required experience and skills. Experience must include:

  • 5 years of experience with Programming Languages Python and PL/SQL;

  • 2 years of experience with Golang;

  • 5 years of experience working with relational databases such as Oracle and MySQL;

  • 5 years of experience with ETL frameworks such as Informatica and DataStage;

  • 2 years of experience with AWS Glue;

  • 5 years of experience with SQL and SQL IDEs such as Toad, SQL Developer and SQL Navigator;

  • 2 years of experience with distributed computing frameworks such as Hive and SPARK;

  • 2 years of experience with Unix Shell Scripting;

  • 1 year of experience with Business Intelligence tool Tableau; and

  • 1 year of experience with cloud database Redshift.

  • Job location: Candidate may work from home office located anywhere in the U.S.




Employment Type



Realogy Holdings Corp

About Us

Realogy Holdings Corp. ( (NYSE: RLGY) is the leading and most integrated provider of U.S. residential real estate services, encompassing franchise, brokerage, and title and settlement businesses as well as a mortgage joint venture. Realogy’s diverse brand portfolio includes some of the most recognized names in real estate: Better Homes and Gardens® Real Estate ( , Century 21® ( , Coldwell Banker® ( , Coldwell Banker Commercial® ( , Corcoran® ( , ERA® ( , Sotheby's International Realty® ( . Using innovative technology, data and marketing products, best-in-class learning and support services, and high-quality lead generation programs, Realogy fuels the productivity of independent sales agents, helping them build stronger businesses and best serve today’s consumers. Realogy's affiliated brokerages operate around the world with approximately 190,000 independent sales agents in the United States and more than 112,000 independent sales agents in 113 other countries and territories.

At Realogy, diversity fuels success – for our company and for our employees. We strive to be the preferred company for diverse talent, committed to creating an inclusive environment that encourages everyone to succeed. We pursue talent – strategic thinkers who are eager to innovate, focused on execution and accountable for results. We value diversity – respecting backgrounds, cultures, perspectives.

You’ll find our commitment to diversity reflected in our achievements:

  • Forbes 2020 Best Employers for Diversity.

  • Recognized on the 2020 Human Rights Campaign Corporate Equality Index .

  • Recognized for gender diversity on our board of directors by Executive Women of New Jersey and Women’s Forum of New York.

  • First residential real estate company to endorse the Equality Act and fully support H.R. 1447 amending the Fair Housing Act to include LGBTQ+ as protected classes.

With diversity, we succeed together. We hope you’ll join us.

EEO Statement

EOE AA M/F/Vet/Disability