Senior Software Engineer – Python | Big Data | ML
Description:
Dublin (Hybrid/Remote) | €575/day | 12-Month Contract with Extension/Permanent Potential
We're hiring for a leading global powerhouse redefining how data drives decisions in the financial world — and they're looking for a Senior Software Engineer to help build the engine behind products that fuel credit risk scoring, portfolio optimization, and high-performance ad targeting at scale.
What You'll Be Building:
1. Smart APIs that deliver lightning-fast insights from a centralized big data platform
2. Scalable analytics solutions used by major global players
3. High-performing UIs that make complex data simple and actionable
4. Production-ready models and workflows for ML-driven services
What You Bring:
* 5+ years' software engineering experience in agile environments
* Strong Python (or Scala) skills, with solid Java/.NET fundamentals
* Big data toolset proficiency: Spark, Hadoop, Airflow, Hive, NiFi, SQL
* Experience in the full ML lifecycle (data ingestion to model deployment)
* Bonus: Front-end exposure to React, Redux, TypeScript
* You can speak business, data, and dev fluently — and switch between them like a pro
The Offer:
* €575/day
* 12-month initial contract
* Likely renewals and conversion potential
* Remote-friendly hybrid (Ireland-based preferred)