Python AI Engineer — Build Scalable LLM Services (Hybrid)

Bizimply; Dublin; Híbrido; EUR 90.000 - 120.000; Jornada completa

Descripción de la vacante

Bizimply, a Dublin-based workforce management platform, is hiring a Python engineer to build and scale an AI service that sits alongside the main product. You will integrate with LLM providers, query analytical stores, and stream responses to users in real time.

You will collaborate with a Rails backend and work on cost-aware LLM usage, with a strong focus on secure data handling and robust, production-grade services.

Formación

• 3+ years of professional Python experience, writing production services.
• Experience building with LLM APIs, including tool use, structured output, and prompt construction.
• Comfortable writing SQL against analytical databases.
• Experience with async Python and streaming HTTP.
• Good security instincts: prompt injection, PII handling, and service-to-service auth patterns.

Responsabilidades

• Building and extending a production Python AI service.
• LLM tool calling, agentic loops, and prompt engineering.
• Designing and running LLM evaluations to maintain quality as features evolve.
• Writing SQL against analytical databases to ground AI responses in real data.
• LLM cost and usage observability.
• Working within a defined service boundary alongside a Rails backend.

Conocimientos

Python

LLM APIs

SQL

Async Python

Security best practices

Herramientas

ClickHouse

Airflow

Rails

Ruby

Descripción del empleo

Bizimply, a Dublin-based workforce management platform, is hiring a Python engineer to build and scale an AI service that sits alongside the main product. You will integrate with LLM providers, query analytical stores, and stream responses to users in real time.

You will collaborate with a Rails backend and work on cost-aware LLM usage, with a strong focus on secure data handling and robust, production-grade services.