Technical Lead (Data)

New
J
Juniper Square Financial Technology
Location: IndiaFull-TimeLead
Salary not disclosed
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Job Details

Experience
7-11 years
Required Skills
GraphQLPostgreSQLPythonSQLTypeScriptFastAPIReactRESTful APIs

Requirements

  • Bachelor's degree in Computer Science or equivalent experience.
  • 7-11 years of experience building ETL/ELT pipelines from scratch.
  • Strong command of relational databases (PostgreSQL preferred) and data modeling.
  • Strong command of Python and experience building production web applications.
  • Experience with cloud-based services (AWS RDS preferred).
  • Experience developing on or administering BI/data visualization platforms.
  • Basic understanding of data warehouses (e.g., Amazon Redshift, Google BigQuery, Snowflake).
  • Experience building backend services using Python/FastAPI and designing RESTful and GraphQL APIs.
  • Experience authoring modern web applications using ReactJS and TypeScript.
  • Familiarity with data catalog or data governance platforms.
  • Familiarity with AI patterns such as tool-calling agents, planning/execution loops, and RAG.
  • Demonstrated ability to use modern AI tools to improve velocity and code quality.

Responsibilities

  • Design and implement sophisticated data models in SQL.
  • Work closely with other Software Engineers to ensure sound, scalable implementation.
  • Act as a technical expert on the team regarding data architecture and evolution.
  • Introduce new technologies to enhance data pipeline capabilities.
  • Document data models, architectural decisions, and data dictionaries.
  • Assist with governance, code reviews, and access controls.
  • Develop fluency in transforming application data to enhance customer decision-making.
  • Guide product and development teams on instrumentation and reporting foundations.
  • Build scalable, highly performant infrastructure for business insights.
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