Senior Java Engineer - BigData and Machine Learning
Remote - Poland
Medallia
Medallia's software platform provides keen insights to improve customer experience, contact center experience, employee experience and digital experience.At Medallia we hire the whole person, not just a part of them.
THE ROLE:
- As a Senior Data Engineer on our Athena Platform team, you will be responsible for architecting and developing the building blocks of the next generation of products at Medallia.
- You will create and maintain optimal data pipeline architecture.
- You will identify, design, and implement internal process improvements: automating manual processes, optimizing data delivery, re-designing infrastructure for greater scalability.
- You will build analytics tools that utilize the data pipeline to provide actionable insights into customer feedback applying sentiment analytics, NLP and Clustering methodologies.
- You will keep our data separated and secure across national boundaries through multiple data centers.
- You will create data tools for analytics and data scientist team members that assist them in building and optimizing our product.
- You will collaborate with product and design teams to build innovative new features and products for the Customer Experience space.
MINIMUM QUALIFICATIONS:
- Have performed software development in a production environment using a mainstream object-oriented programming language ( Java, Java Libraries or Python)
- BA/BS degree in Computer Science or a related technical discipline, or equivalent practical experience.Strong experience in a technical role working on distributed systems and web services.
- 3+ years of data engineering experience include distributed systems like Spark, Hadoop, Kafka etc.
- Experience with ETL/ELT pipelines.
- Strong experience with code quality best practices and implementing testing architectures and modularization on large codebases.
PREFERRED QUALIFICATIONS:
- Experience with big data tools: Hadoop, Spark, Kafka.
- Experience with relational SQL and NoSQL databases, including Postgres and Cassandra.
- Experience with data pipeline and workflow management tools such Airflow.
- Experience with stream-processing systems such as Spark-Streaming.
Medallia is committed to working with and providing reasonable accommodation to applicants with disabilities in accordance with the American Disabilities Act and local disability laws.
For information regarding how Medallia collects and uses personal information, please review our Privacy Policies.
Tags: Airflow Athena Big Data Cassandra Computer Science Distributed Systems ELT Engineering ETL Hadoop Kafka Machine Learning NLP NoSQL OOP Pipelines PostgreSQL Python Spark SQL Streaming Testing
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