Apache Doris Developer

We are #Hiring: #Apache Doris Developer

Job Title : Apache Doris Developer

Location : BANGALORE, HYDERABAD, BHUBANESWAR, Kolkata - (Hybrid)

Total Yrs. of Experience : 5 to 8 Years

️ Duration: Contract to Hire (C2H)

Notice Period: Immediate Joiners to 30 Days

Job Description*:

We are looking for an Apache Doris Developer who can own the MPP query engine, lead migration of existing pipelines and warehouses, and help establish a scalable, low-latency real-time analytics (OLAP)

platform.

You will work at the intersection of query engineering and data modeling - translating legacy

Snowflake/Spark logic into performant Doris workloads (both native tables and Iceberg external

catalogs) while ensuring correctness, parity, and reliability.

Key Responsibilities:

MIGRATION & DELIVERY

Migrate SQL workloads, transformations, and data models from Snowflake and Spark to Apache Doris.

Translate Snowflake-specific SQL (semi-structured VARIANT / OBJECT, stored procedures, tasks, streams) and Spark jobs into equivalent, validated Doris SQL.

Design Doris table models appropriately - Duplicate, Aggregate, and Unique key models - mapping source schemas to the right model for each workload.

Integrate Apache Iceberg via Doris Multi-Catalog for federated lakehouse querying, and design ingestion paths from Iceberg into native Doris tables where low latency is required.

Design and implement data-parity validation- schema, row-count, and value-level reconciliation between source (Snowflake/Spark) and target (Doris/Iceberg).

QUERY ENGINEERING & PERFORMANCE:

Write, optimize, and troubleshoot complex analytical SQL on Doris (MySQL-protocol compatible).

Tune query performance: bucketing/partitioning strategy, colocate joins, runtime filters, and the cost-based optimizer Design and maintain materialized views, rollups, and indexes (inverted, bitmap, bloom filter, N-gram) to accelerate queries.

Analyze query plans (EXPLAIN, profile) and resolve memory pressure, tablet skew, and slow scans.

Required Skills & Qualifications:

Hands-on production experience with Apache Doris (or a comparable MPP OLAP engine - StarRocks, ClickHouse, Greenplum).

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Thanks & Regards

B.Siva Kumar

Technical Recruiter

Burgeon IT Services

Email Id:

Ph no: +91 9281038402

Website: www.burgeonits.com

Linkedin : linkedin.com/in/siva-kumar-aaa348126

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