Software Engineer, Feature Engineering Platform

Wolt Enterprises Deutschland GmbH
Berlin, Germany
2 days ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English

Job location

Berlin, Germany

Tech stack

API
Data Control
Machine Learning
Feature Engineering
Data Ingestion
Spark
Backend
Apache Flink
Data Pipelines

Job description

We're building a new Feature Engineering Platform that will be the front door to ML development at global scale. As a Software Engineer on this team, you'll help build a seamless experience for ML practitioners across the company - from experimentation and exploration to deployment and monitoring.

Our mission is to make machine learning accessible and intuitive without compromising on power or performance. You'll work on a layered platform that supports both high-level declarative workflows and lower-level imperative APIs, all integrated into the environments our users already work in (like notebooks and internal sandboxes).

What You'll Do

  • Build and evolve APIs, SDKs, and platform integrations that power feature engineering workflows.
  • Help shape user-facing tools to make the platform approachable for all skill levels.
  • Collaborate across the ML lifecycle - from data ingestion to feature serving - and integrate tightly with our central Data Control Plane.
  • Contribute to platform reliability, testing, observability, and operational excellence.

Requirements

Do you have experience in Spark?, * Solid engineering background, ideally in platform, data, or ML-adjacent teams.

  • Comfortable working with backend systems, APIs, and ideally some exposure to distributed compute (e.g. Spark, Flink).
  • Empathy for users and interest in building abstractions that remove friction.
  • Curious and collaborative mindset - eager to learn from others and contribute broadly.
  • Experience with ML tooling, or data pipelines is a plus.

About the company

At Wolt, we create technology that brings joy, simplicity and earnings to the neighborhoods of the world. In 2014 we started with delivery of restaurant food. Now we're building the delivery of (almost) everything and you'll find us in over 500 cities in 30 countries around the world. In 2022 we joined forces with DoorDash and together we keep on dreaming big and expanding across the globe. Working at Wolt isn't always easy, but it's definitely exciting. Here you'll learn more, build more, and ship more than in most other companies. You'll be challenged a lot, but also have a lot of fun on the way. So, if you're a self-starter with drive and entrepreneurial spirit, this could be the ride of your life.

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