Senior Data Platform Engineer (Remote)

Crystal Intelligence•Capon Bridge, WV

53d•Remote

About The Position

We are looking for a talented Senior Data Platform Engineer to join our Blockchain team, to participate in the development of the data collection and processing framework to integrate new chains. This is a remote role and we are flexible with considering applications from anywhere in Europe. More details: crystalblockchain.com

Requirements

8+ years of experience developing Python backend services and APIs
Advanced knowledge of SQL - ability to write, understand and debug complex queries
Data Warehousing and database basic architecture principles
POSIX/Unix/Linux ecosystem knowledge
Strong knowledge and experience with Python, and API frameworks such as Flask or FastAPI
Knowledge about blockchain technologies or willingness to learn
Experience with PostgreSQL database system
Knowledge of Unit Testing principles
Experience with Docker containers and proven ability to migrate existing services
Independent and autonomous way of working
Team-oriented work and good communication skills are an asset

Nice To Haves

Practical experience in big data and frameworks – Kafka, Spark, Flink, Data Lakes and Analytical Databases such as ClickHouse
Knowledge of Kubernetes and Infrastructure as Code – Terraform and Ansible
Passion for Bitcoin and Blockchain technologies
Experience with distributed systems
Experience with opensource solutions
Experience with Java or willingness to learn

Responsibilities

Integration of blockchains, Automated Market Maker (AMM) protocols, and bridges within Crystal's platform
Active participation in development and maintenance of our data pipelines and backend services
Integrate new technologies into our processes and tools
End-to-end feature designing and implementation
Code, debug, test and deliver features and improvements in a continuous manner
Provide code review, assistance and feedback for other team members

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