Senior AI Engineer
First Advantage4 months ago
Remote, Poland or Kraków, PolandSenior
Responsibilities
- Build new AI-driven products and initiatives from design through delivery.
- Support existing production AI/ML workloads to ensure reliability, performance, and continuity.
- Develop and productionize machine learning models using modern AI tooling.
- Design end-to-end testing strategies for delivered solutions.
- Build API integrations and data pipelines optimized for latency, throughput, and cost.
- Build and serve models as APIs and collaborate with Product, Infrastructure, and other departments.
- Ensure solutions meet security, compliance, and data-governance standards.
Requirements
- At least 5 years of experience across software engineering, AI, and machine learning.
- Strong Python programming skills and production machine learning experience with frameworks such as TensorFlow.
- Hands-on experience with Databricks and PySpark for building and scaling data pipelines.
- Proficiency in SQL for querying and managing relational data.
- Experience building and serving models as APIs, such as with FastAPI.
- Practical experience with LLM APIs, RAG, OCR, and document recognition/NLP techniques.
- Understanding of MLOps practices, including automated training and deployment.
- Nice-to-have experience with TypeScript or JavaScript, Azure, Azure ML, MLflow, Airflow, Prefect, Docker, Bicep, or Terraform.
Benefits
- Remote role based in Kraków, Poland.
- Inclusive equal-opportunity workplace and recruitment process.
Tech Stack
Categories
About First Advantage
First Advantage builds software and data services for employment background screening, identity verification, and compliance used by employers and housing providers. Its products span criminal checks, Form I-9 and E-Verify workflows, fingerprinting, social media checks, and post-hire monitoring, exposed via web platforms and APIs. Headquartered in Atlanta, Georgia, it is a public company listed on Nasdaq (FA) with global operations across more than 200 countries and territories.