Senior Data Engineer, Platform Data
Core
Design, build, and operate production data pipelines and streaming infrastructure that power Leadfeeder's B2B lead generation product features in near real-time.
Role type
Senior IC data engineer (platform)
Builds
Production data pipelines, streaming ingestion systems, and cloud infrastructure serving B2B marketing and sales teams
Domain
B2B SaaS / Data Engineering / Real-time Data
Deliverable
production ML models | product features | infrastructure
Required skills
Python, SQL, AWS cloud infrastructure, streaming data ingestion, data warehouse/lakehouse technologies, dbt, infrastructure-as-code, data quality/observability, distributed systems at scale
Preferred skills
Data cataloguing tools, data contracts frameworks, data mesh principles, B2B SaaS domain knowledge, intent data, web event data, CRM, product analytics
Technologies
Python, SQL, AWS (S3, Kinesis/MSK, Lambda, ECS/EKS), Terraform/CDK, Kafka, Kinesis, Flink, Spark Streaming, Snowflake, BigQuery, Redshift, Databricks, Athena, dbt, Great Expectations, Monte Carlo
Responsibilities
Design and operate production data pipelines from ingestion to serving; Build and maintain low-latency streaming systems; Own cloud infrastructure (compute, storage, networking) as code; Collaborate with product and ML teams on data systems; Implement data quality and reliability controls; Drive engineering practices (CI/CD, testing, performance tuning)
Seniority
Senior, hands-on IC