CareerPlan

Tech Lead Data Engineer (H/F)

Paris, Ile-de-France, FRFull-time2026-09-14 → 2026-11-07

Core

Lead the technical implementation of a strategic transformation program for a major market finance actor, focusing on data platform evolution and feature development.

Role type

Senior IC Tech Lead Data Engineer (Big Data)

Builds

Data Lake consolidation, Big Data environment improvements, and new technical features for a financial market platform.

Domain

Finance / Big Data / Cloud

Deliverable

production ML models

Required skills

Scala, Apache Spark, Big Data processing, Distributed systems, Relational databases, NoSQL, Public cloud platforms (AWS/Azure/GCP), Agile methodologies

Preferred skills

Technical mentoring, Code review, Unit testing, Documentation, Stakeholder communication

Technologies

Scala, Spark, AWS, Azure, GCP

Responsibilities

Develop new technical and functional features, Consolidate and structure data within the Data Lake, Improve the Big Data environment, Implement quality processes across the development cycle, Mentor and coach Data Engineers, Collaborate with Business Analysts and Architects