CareerPlan

Python Developer

Barcelona Gran Vía, ESFull-time€35k–€65k2026-11-06 → 2026-11-10
Hybrid

Core

Design and develop scalable, secure, high-performing Python applications and backend services integrating Data Science, Machine Learning, and Artificial Intelligence for Novartis Digital Finance.

Role type

Senior Python Backend Engineer (Finance & AI)

Builds

Scalable, secure, cloud-native backend services and APIs connecting enterprise systems with AI/ML capabilities.

Domain

Finance, Cloud Infrastructure, Artificial Intelligence

Deliverable

production ML models

Required skills

Python, Backend Development, Microservices, REST APIs, SQL, Cloud Platforms (AWS), Docker, Automated Testing, Clean Coding

Preferred skills

Large Language Models, Agentic AI, Data Science, Machine Learning Algorithms, Pandas, Generative AI

Technologies

Amazon Web Services, Docker, Python, SQL

Responsibilities

Design and develop scalable Python applications and backend services; Build APIs connecting enterprise systems and AI services; Integrate Data Science and ML capabilities into production solutions; Develop cloud-native applications using AWS and containerized technologies; Strengthen software quality through automated testing and CI/CD; Collaborate across Finance, Data Science, and Platform Engineering teams.

Seniority

Mid-level, hands-on IC