Backend Engineer (Python) - AI Finance, Remote + Equity

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

Ventajas ofrecidas por este puesto de trabajo

Office in Vienna

Remote with quarterly Vienna weeks

Descripción de la vacante

Mentor Talent Acquisition in Vienna seeks a Backend Engineer (Python) to design and build scalable services and APIs, connecting backend and data infrastructure with LLM-powered features. This is a backend-focused role with potential growth into data engineering; strong ownership and pragmatic problem-solving are valued.

This position offers a remote option with quarterly office weeks in Vienna, and an opportunity to work with a highly motivated international team on modern AI-native finance

Formación

• Strong Python programming skills.
• Experience building and operating production software.
• Good understanding of object-oriented programming and software design principles.
• Solid SQL knowledge.
• Experience with AWS.
• Experience designing or consuming REST APIs.
• Experience with Git and CI/CD.
• Strong analytical and problem-solving skills.
• Ability to work independently and take ownership.

Responsabilidades

• Design, build and maintain scalable backend services using Python.
• Develop new product features and reusable backend architectures.
• Build reliable APIs, integrations and business logic.
• Improve system performance, reliability, security and maintainability.
• Identify technical bottlenecks and continuously improve the platform.
• Participate in architecture discussions and technical decision-making.
• Expose existing system capabilities through clear interfaces.
• Build production-ready AI features and integrate LLMs into workflows.

Conocimientos

Python

Production software

OOP & design principles

SQL

AWS

REST APIs

Git & CI/CD

Analytical/problem-solving

Ownership

Herramientas

Docker

Kubernetes

GraphQL

Terraform / IaC

ClickHouse

Redshift

MCP (LLM framework)

Descripción del empleo

Mentor Talent Acquisition in Vienna seeks a Backend Engineer (Python) to design and build scalable services and APIs, connecting backend and data infrastructure with LLM-powered features. This is a backend-focused role with potential growth into data engineering; strong ownership and pragmatic problem-solving are valued.

This position offers a remote option with quarterly office weeks in Vienna, and an opportunity to work with a highly motivated international team on modern AI-native finance