Sr. Software Engineer - Big Data

Senior Software Engineer – Big Data

 We are looking for Senior Software Engineers to join our Data Cloud team. Our Data Cloud team is responsible for the Zeta Identity Graph platform, which captures billions of behavioural, demographic, environmental, and transactional signals, for people-based marketing. As part of this team, the data engineer will be designing and growing our existing data infrastructure to democratize data access, enable complex data analyses, and automate optimization workflows for business and marketing operations.

Essential Responsibilities: 

• Building, refining, tuning, and maintaining our real-time and batch data infrastructure
• Daily use technologies such as HDFS, Spark, Snowflake, Hive, HBase, Scylla, Django, FastAPI, etc.
• Maintaining data quality and accuracy across production data systems
• Working with Data Engineers to optimize data models and workflows
• Working with Data Analysts to develop ETL processes for analysis and reporting
• Working with Product Managers to design and build data products
• Working with our DevOps team to scale and optimize our data infrastructure
• Participate in architecture discussions, influence the road map, take ownership and responsibility for new projects
• Participating in on-call rotation in their respective time zones (be available by phone or email in case something goes wrong).

Desired Characteristics: 

• Minimum 5 years of software engineering experience.
• Hands-on experience and enthusiasm for distributed data processing at scale, eagerness to learn new things.
• Exposure to the whole software development lifecycle from inception to production and monitoring
• Fluency in Python or solid experience in Scala, Java
• Proficient with relational databases and Advanced SQL
• Expert in the usage of big data technologies/frameworks such as Spark, HDFS, Hive
• Experience working with any scheduler such as Apache Airflow, Apache Luigi, Chronos etc.
• Experience in the usage of any cloud services such as AWS, GCP, etc.
• Experience in agile software development processes
• Excellent interpersonal and communication skills

Nice to have: 

• Experience with large scale / multi-tenant distributed systems
• Expertise in designing and architecting distributed low latency and scalable solutions in either cloud or on-premises environments.
• Experience with columnar / NoSQL databases – Vertica, Snowflake, HBase, Scylla, Couchbase
• Experience in real team streaming frameworks – Flink, Storm
• Experience with web frameworks such as Flask, Django

Company Summary

Zeta Global is a data-powered marketing technology company with a heritage of innovation and industry leadership. Founded in 2007 by entrepreneur David A. Steinberg and John Sculley, former CEO of Apple Inc and Pepsi-Cola, the Company combines the industry’s 3rd largest proprietary data set (2.4B+ identities) with Artificial Intelligence to unlock consumer intent, personalize experiences and help our clients drive business growth.

Our technology runs on the Zeta Marketing Platform, which powers ‘end to end’ marketing programs for some of the world’s leading brands. With expertise encompassing all digital marketing channels – Email, Display, Social, Search and Mobile – Zeta orchestrates acquisition and engagement programs that deliver results that are scalable, repeatable and sustainable.

Zeta Global is an Equal Opportunity/Affirmative Action employer and does not discriminate on the basis of race, gender, ancestry, color, religion, sex, age, marital status, sexual orientation, gender identity, national origin, medical condition, disability, veterans status, or any other basis protected by law.

Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.

Zeta Global Recognized in Enterprise Marketing Software and Cross-Channel Campaign Management Reports by Independent Research Firm

https://www.prnewswire.com/news-releases/zeta-global-opens-ai--data-labs-in-san-francisco-and-nyc-300945353.html

https://www.prnewswire.com/news-releases/zeta-global-recognized-in-enterprise-marketing-software-and-cross-channel-campaign-management-reports-by-independent-research-firm-300938241.html