Graph (Neo4j) and ETL Developer

Highbrow LLC; Remote; EUR 70.000 - 90.000; Vollzeit

Zusammenfassung

A tech firm is seeking a skilled Graph (Neo4j) and ETL Developer to work remotely. The ideal candidate will have strong expertise in graph databases and ETL processes, experience in Python and Hadoop, and excellent problem-solving capabilities. This role involves securing the timely delivery of Graph data, working on data warehousing solutions, and participating in Agile development processes. Effective communication skills are essential for collaboration within a remote team.

Qualifikationen

• Strong Graph database (Neo4j) experience and its query language (Cypher).
• Experience with data loads pipelines from Hadoop.
• Proven skills on Python, PyArrow, and Spark/Scala.

Aufgaben

• Work with ETL, data warehousing, and graph database software to store and organize Graph data.
• Secure and timely delivery of Graph data to user communities.
• Participate in sprint planning sessions.

Kenntnisse

Graph database (Neo4j) experience

Python

Hadoop

SQL/In-memory databases

ETL automation

DevOps pipeline implementation

Agile development

Problem solving skills

Communication skills

Tools

PyArrow

Spark/Scala

Jobbeschreibung

Job Title: Graph (Neo4j) and ETL Developer

Job ID: 2023-12156

Job Location: Remote

Job Travel Location(s): 0%

Positions: 1

Employment Type: W2

Candidate Constraints:

Duration: Long Term

# of Layers: 0

Work Eligibility: All Work Authorizations are Permitted

Key Technology

Graph database (Neo4j) experience and its query language (Cypher)

Job Responsibilities

• Work with ETL, data warehousing and graph database software to store and organize Graph data
• Secure and timely delivery of Graph data / use case results to consuming applications and user communities
• Ensure that databases meet user requirements.
• Develop archiving procedures for old and expired transactions / data
• Participate in sprint planning sessions and help TPOs

Skills and Experience Required

• Strong Graph database (Neo4j) experience and its query language (Cypher)
• Should be able to demonstrate graph data loads pipelines from Hadoop
• Proven skills on Python, PyArrow and Spark/Scala
• Hands on experience on SQL/In-memory databases and automation of ETL
• Strong knowledge on Hadoop, Neo4j and PyArrow technologies
• Strong development experience on Hadoop file formats and organizing warehouse data
• Strong exposure to Graph nodes/edges and relations
• Strong experience on DevOps pipeline implementation
• Healthcare domain knowledge is plus
• Good Understanding of spark/Hadoop eco system including YARN responsibilities
• Should have great debugging skills on Hadoop spark/graph
• Excellent thinker with exceptional problem solving skills
• Should have strong communication and interpersonal skills
• Good exposure to Agile development process
• Excellent query optimization skills and provide inputs of required keys for better performance improvement.