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Senior Data Engineer

Sofia, Sofia City Province, Bulgaria🌐 Remote💼 Full-time🗓 2026-09-01 → 2026-09-25

Core

Designing and implementing real-time and batch data ingestion pipelines, migrating Data Lake and Data Warehouse solutions, and building scalable streaming data processing solutions.

Role type

Senior IC data engineer (big data & real-time streaming)

Builds

Scalable data pipelines, real-time analytics platforms, and modernized data lakehouse architectures.

Domain

Big Data, Real-Time Data Streaming, Data Engineering

Deliverable

production ML models | product features | infrastructure

Required skills

Data ingestion, distributed data processing, real-time streaming, event-driven architectures, Data Lake/Warehouse architecture, Apache Flink, Apache Iceberg, data modeling, performance optimization, cloud/distributed environments

Preferred skills

Apache Fluss, Apache Hop, Telegraf, Apache Polaris, StarRocks, Helical Insight, Grafana

Responsibilities

Designing real-time and batch data ingestion pipelines, migrating existing Data Lake and Data Warehouse solutions, building scalable streaming and data processing solutions, optimizing pipelines for performance and reliability, ensuring data quality and consistency, collaborating on target architecture definition, contributing to technical decisions

Seniority

Senior, hands-on IC

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