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Senior Data Engineer

$160k – $170k • 0.01% – 0.02%
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In your new role at Womply you will be part of a team of engineers working to manage our ever­-growing collection of payment and other merchant data from across the USA. You’ll work primarily with Java and Apache Spark and a variety of data stores including Cassandra, PostgreSQL, and Aurora. You’ll work with the rest of the engineering and product teams to design and optimize the schemas needed to support the products we dream up. Going forward, you'll support our evaluations of new tools and technologies to scale and analyze our data.

You Must Have:

- 7+ years of experience in software engineering with experience as a senior contributor or team lead.
-Good programming skills in Java.
- Experience with Cassandra, Mongo, or similar data stores.
- Experience delivering Spark-based data consumption to consumer facing products / systems.
- Strong background in SQL, Data Modeling, and Performance Tuning in both relational and noSQL databases.
- Experience with distributed and federated systems and data processing pipelines
- Familiarity with monitoring, backup, and disaster recovery of data systems
- Experience building POCs, architecting new systems and improving existing systems to solve business problems and support scaling

Nice to have:

- AWS experience
- Database Administration Experience.
- Experience with Python / Pyspark
- Experience generating and evaluating data quality metrics
- Experience mentoring engineers in best practices and methods.
- Experience with PCI data practices

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