Senior Data Engineer
New
K
KunaiFintech
Remote - United StatesFull-TimeSenior
Salary not disclosed
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Job Details
- Experience
- 5+ years
- Required Skills
- AWSPythonETLNosqlSparkData modeling
Requirements
- 5+ years of professional experience in data engineering or software engineering roles focused on data-centric solutions.
- Expert Python programming skills with a strong focus on data processing and pipeline development.
- Deep experience designing and implementing solutions with AWS DynamoDB, including data modeling, performance tuning, and capacity planning.
- Thorough understanding of cloud computing fundamentals (AWS preferred).
- Solid experience building high-scale ETL/ELT pipelines and working with streaming and batch data.
- Experience working with NoSQL databases such as DynamoDB, Cassandra, or similar.
- Strong verbal and written communication skills; able to explain technical concepts clearly to non-technical stakeholders.
- Ability to thrive in fast-paced, evolving environments with changing requirements.
- Bachelor’s Degree, in lieu of a degree, demonstrating in addition to the minimum years of experience required for the role, three years of specialized training and/or progressively responsible work experience in technology for each missing year of college is required.
Responsibilities
- Design, build, and maintain scalable, reliable, and high-performance data pipelines using Python and AWS DynamoDB.
- Implement robust ETL/ELT processes for both batch and streaming data workloads.
- Collaborate with data scientists, analysts, and backend engineers to ensure data accessibility and integrity.
- Develop and optimize DynamoDB data models and indexing strategies to meet diverse access patterns and high throughput requirements.
- Monitor and optimize pipeline performance, scalability, and latency.
- Establish data validation, monitoring, and alerting mechanisms to ensure pipeline reliability and accuracy.
- Participate in architectural discussions and code reviews, advocating for best practices in Python development and cloud data engineering.
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