Remote Backend Python Engineer for AI-Driven Finance

Mentor Talent Acquisition; Barcelona; Híbrido; EUR 70.000 - 100.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Remote work option

Quarterly office weeks in Vienna

Descripción de la vacante

Mentor Talent Acquisition is seeking a Backend Engineer to connect its backend and data infrastructure with LLM-powered features, agents and self-service capabilities. This role focuses on backend design, scalable services, APIs and business logic using Python.

Office in Vienna or remote with quarterly office weeks in Vienna. Strong Python, SQL, AWS, Docker/Kubernetes, and data-engineering experience are valued; growth into data engineering and AI product engineering is supported.

Formación

• Strong backend engineering fundamentals with Python.
• Experience with scalable backend services.
• Good understanding of OOP and software design.
• Experience with AWS and data pipelines.
• Familiarity with LLM-integrated features is a plus.

Responsabilidades

• Backend Engineering: Design, build and maintain scalable backend services using Python.
• Develop new product features and reusable backend architectures.
• Improve system performance, reliability, security and maintainability.
• Integrate LLMs into products, workflows, backend services and data systems.
• Collaborate with Product, Frontend and other engineers.
• Write clean, maintainable, well-tested and well-documented code.
• Strong Python programming skills.
• Experience building and operating production software.
• Good understanding of OO programming and software design principles.
• Solid SQL knowledge.
• Experience with AWS.
• Experience with ETL or ELT pipelines.
• Experience with dimensional data modelling or Medallion Architecture.
• Experience with Docker and Kubernetes.
• Familiarity with GraphQL or Terraform / Infrastructure as Code.
• Experience with ClickHouse, Redshift or other analytical databases.
• Strong backend foundations with motivation to grow into data/AI product engineering.
• A strong quality mindset and continuous growth mindset.

Conocimientos

Python

SQL

AWS

Docker

Kubernetes

GraphQL

Terraform / IaC

ETL/ELT pipelines

Data modeling

Medallion Architecture

OO design

Herramientas

ClickHouse

Redshift

Terraform

AWS data services

Descripción del empleo

Mentor Talent Acquisition is seeking a Backend Engineer to connect its backend and data infrastructure with LLM-powered features, agents and self-service capabilities. This role focuses on backend design, scalable services, APIs and business logic using Python.

Office in Vienna or remote with quarterly office weeks in Vienna. Strong Python, SQL, AWS, Docker/Kubernetes, and data-engineering experience are valued; growth into data engineering and AI product engineering is supported.