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Tech Lead Data Engineer | KE Technology

Tech Lead Data Engineer

  New York

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Reference #: DataengFintechnyc
Location: New York
Salary: Up to $200k & Equity
Sector: Consultancy
Type: Permanent
Posted On: 24/10/2025

Tech Lead Data Engineer @ Fintech Start Up on an exciting trajectory

 

A fast-growing FinTech startup powered by AI and Machine Learning is on an exciting trajectory and looking for a Tech Lead Data Engineer to help shape its next chapter. You’ll take on complex problems at the intersection of large-scale data processing, search, and machine learning enablement - building the data foundations that power smarter insights and next-generation solutions for customers.

 

Having exceeded expectations and achieved impressive results in less than two years, the company is now gearing up for Series A funding - with big plans ahead and plenty of opportunity to make an impact.

 

What’s on Offer

  • Up to $200,000
  • Competitive equity
  • Onsite near Soho, NYC
  • Impact, exciting challenges, growth!

 

Role

  • Play a key role in shaping and delivering the brand-new data platform.
  • Design and maintain reliable data pipelines that unify and transform data from multiple external sources
  • Optimize large-scale data performance to keep queries fast, consistent, and cost-efficient.
  • Develop search-ready data flows and schemas to support advanced filtering, ranking, and scoring.
  • Work with ML and Product teams to integrate features, scores, and enrichment signals into downstream systems.
  • Bridge the warehouse and serving layers to ensure data is always available for rapid user access.
  • Strengthen monitoring and reliability to keep pipelines and search systems stable and resilient.

 

Data Tech stack

  • Data & Engineering: Snowflake, Snowpark, AWS Glue, AWS DocumentDB, AWS DynamoDB
  • CI/CD & Monitoring: Gitlab CI, AWS CD, Datadog

 

Requirements

  • T shaped engineer: Strong software engineering background, cloud, CI/CD ect
  • Data warehousing expertise (Snowflake ideal): modeling, optimizing, and maintaining very large datasets
  • Robust Python & SQL: query optimization, data transformation, and building robust ETL/ELT pipelines
  • High-performance search or analytics engines experience (Elasticsearch/OpenSearch, ClickHouse, or equivalent). Ability to design pipelines that transform warehouse data into “search-ready” datasets

Bonus

  • Event-driven pipelines (e.g., Kafka, Kinesis, or similar)
  • Vector search or hybrid search

 

Why Join

Be part of a FinTech rocket ship using AI and Machine Learning to transform a significant marketplace. You’ll help build the data platform from the ground up, ship fast, and see your impact instantly. With Series A funding around the corner, it’s the perfect time to join early, move fast, and shape something big.

 

Interested in hearing more? Get in touch today!