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Trino Developer

Date Posted: Aug 20, 2026

Job Detail

  • location_on
    Location Bengaluru, Karnataka, India
  • desktop_windows
    Job Type: Full Time/Permanent
  • schedule
    Shift:
  • analytics
    Career Level:
  • group
    Positions:
  • calendar_view_day
    Experience:
  • male
    Gender: No Preference
  • school
    Degree:
  • calendar_month
    Apply Before: Nov 14, 2026

Job Description

We are looking for a Trino Developer who can own query engine performance, lead migration of existing

pipelines and warehouses, and help establish a scalable, cost-efficient lakehouse architecture.

You will work at the intersection of query engineering, data modeling, and platform operations — translating

legacy Snowflake/Spark logic into performant Trino + Iceberg workloads while ensuring correctness, parity, and

reliability.

Responsibilities

Hands-on production experience with Trino (or PrestoSQL/Presto).

  • Strong, deep SQL expertise — complex analytical queries, window functions, CTEs, query optimization.
  • Hands-on experience with Apache Iceberg (or comparable open table formats — Delta Lake, Hudi)

including schema/partition evolution and table maintenance.

  • Practical experience with Snowflake and/or Apache Spark — enough to read, understand, and migrate

existing workloads.

  • Understanding of distributed query execution: MPP architecture, join distribution, memory/spill behavior,

partition pruning, and predicate pushdown.

  • Experience with cloud object storage and columnar file formats (Parquet, ORC).
  • Proficiency in at least one programming language (Python, Java, or Scala) for tooling, UDFs, and

automation.

  • Version control (Git) and CI/CD for data pipelines.

Technical requirements

  • Experience leading a Snowflake ® Trino or Spark ® Trino migration at scale.
  • Trino cluster administration and deployment on Kubernetes.
  • Workflow orchestration (Airflow, Dagster, or similar) and dbt.
  • Experience building data-validation / reconciliation frameworks for migration parity.
  • Knowledge of Trino internals or connector development (contributing custom connectors/UDFs).
  • Streaming/CDC ingestion into Iceberg (Kafka, Flink, Debezium).
  • Data governance, lineage, and cost-optimization tooling.

Additional responsibilities

Strong analytical and problem-solving mindset for debugging correctness and performance issues.

  • Clear communication — able to document migration decisions and work with analytics, platform, and

business teams.

  • Ownership mentality with attention to data correctness and reliability.

Preferred skills

  • Technology › Big Data - Data Processing › Spark › SparkSQL
  • Technology › Data on Cloud-DataStore › Snowflake

About the role

  • Role: Senior Consultant
  • Experience: 5 - 9 years
  • Education: Bachelor of Engineering

Source: Infosys careers — Read the original posting and apply

This role is listed by the employer on its own careers site. Kaam Ki Khoj does not process applications for it.

Company Overview

Infosys
Infosys · Bengaluru, Karnataka, India
1,811 open roles

Infosys is an employer in the IT/Computers - Software, Software Services sector with operations in India. This is a directory listing maintained by Kaam Ki Khoj so that candidates can find the organisation; it is not an official company page and Kaam... Read More

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