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 anML 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 inference services in production (Triton Serv

📌 ML Platform Lead (Barcelona)
🏢 Impress
📍 Barcelona