? Join Impress – Europe’s Leading Health-Tech Innovator

We believe everyone deserves a smile they’ll love ?. As the largest Ortho clinic chain in Europe, we combine cutting-edge tech with expert care, revolutionizing invisible orthodontics since 2019.

With 150+ clinics across 10 countries ? and rapid growth, we’re improving lives worldwide.

We are looking for an
ML Platform Lead
to join our Onsite Team in Barcelona.

? Why We’re Cool
- Work with an international and multicultural team
- Competitive salary
- Teeth aligner and whitening benefits
- Collaborative work environment and positive culture
- Opportunities to grow within a fast-paced, innovative company and real start-up experience with big challenges
- Fresh fruits and healthy snacks at the office

? What You'll Do
- Own the ML Platform: Design, build and maintain ML serving and deployment infrastructure across AWS and GCP.
- Manage Cloud Infrastructure: Multi-environment setup (dev, prelive, live) using Terraform and Terragrunt.
- Run ML on Kubernetes: Deployments, health checks,



secrets management and observability.
- Optimize GPU Inference: Profiling, batching, model conversion (ONNX/TorchScript), Triton Server.
- Drive Cost Efficiency: Right-size compute, build scale-to-zero GPU strategies, own monthly infra spend and cost-per-inference metrics.
- Lead the Team: Define ownership areas, grow engineers technically, set platform direction.
- Bridge ML & Product: Work with researchers, PMs and clinical teams to take models from prototype to production.

What We Are Looking For
- 6+ years of experience in ML engineering, MLOps, or ML platform roles with production responsibility;
- Strong hands-on experience with cloud infrastructure — AWS (Lambda, Batch, Step Functions, S3, EC2, ECS/EKS, DynamoDB, RDS) and/or GCP (Cloud Run, Artifact Registry);
- Proficiency with Infrastructure as Code — Terraform and/or Terragrunt for managing multi-environment cloud deployments;
- Experience deploying and operating ML in

📌 ML Platform Lead (Barcelona)
🏢 Impress
📍 Barcelona