Senior AI Engineer — Remote in Poland

First Advantage Corporation; Kraków; Híbrido; PLN 180.000 - 300.000; Jornada completa

Descripción de la vacante

First Advantage Corporation in Kraków, Poland (Remote) is seeking a Senior AI Engineer to lead AI/ML initiatives across production systems and new product development. The role blends delivering new AI-driven solutions with ongoing support for mission-critical background screening workloads.

You will collaborate with cross-functional teams, design end-to-end data pipelines, and implement secure, scalable models with a focus on performance and cost.

Formación

• At least 5 years of experience across software engineering, AI, and ML.
• Strong Python programming and production ML experience (TensorFlow).
• Experience with Databricks and PySpark for scalable data pipelines.
• Experience building and serving models via APIs (e.g., FastAPI).
• Familiarity with LLM APIs, RAG, OCR, and NLP techniques.
• Knowledge of MLOps and automated training/deployment.

Responsabilidades

• Work within a Scrum team on new products and initiatives, from design through delivery.
• Provide dedicated support for existing production AI/ML workloads, ensuring reliability, performance, and continuity.
• Build secure, well-optimized solutions using modern AI tooling.
• Develop and productionize ML models, and design end-to-end testing strategies to hold delivered solutions to a high quality bar.
• Deliver API integrations and data pipelines, optimizing for latency, throughput, and cost.
• Partner with Product, Infrastructure, and other departments on planning and execution.
• Ensure solutions meet the highest standards for security, compliance, and data governance.

Conocimientos

Python

TensorFlow

Databricks

PySpark

SQL

FastAPI

LLM APIs

RAG

OCR

NLP

MLOps

Azure

Herramientas

Docker

Terraform

Bicep

Airflow

Kubernetes

Descripción del empleo

First Advantage Corporation in Kraków, Poland (Remote) is seeking a Senior AI Engineer to lead AI/ML initiatives across production systems and new product development. The role blends delivering new AI-driven solutions with ongoing support for mission-critical background screening workloads.

You will collaborate with cross-functional teams, design end-to-end data pipelines, and implement secure, scalable models with a focus on performance and cost.