Data Engineer - Data Visualization & Data Lake

Prostaff Schweiz Gmbh

Zürich, Switzerland

4 days ago

Role details

Contract type

Permanent contract

Employment type

Full-time (> 32 hours)

Working hours

Regular working hours

Languages

English

Job location

Zürich, Switzerland

Tech stack

JavaScript

Data Architecture

Data Security

Data Visualization

Python

Microsoft SQL Server

SQL Databases

Web Applications

Spark

Data Lake

Reactive Programming

Job description

For a large international insurance environment, we are looking for an experienced Data Engineer with strong data visualization and web application experience to support the acceleration of a global data lake initiative.

The platform provides underwriters and management with a unified portfolio view across multiple countries, enabling improved data-driven decision-making. The project focuses on onboarding and integrating data from various global sources, including premiums, claims, and exposure data.

Design and implement data visualization views based on product owner requirements
Extend existing dashboards and applications with new datasets and UI features
Improve user experience and support evolving analytical requirements
Standardize and modularize existing code into reusable components
Optimize SQL queries and data access performance
Implement hotfixes and enhancements across the application stack
Collaborate with data engineers working on the data export (gold) layer
Occasionally support data source modifications within Scala / Spark environments
Core Skills