Machine Learning Engineer - Scale Up - 2nd hand Marketplace
Core
Building and maintaining production ML platforms and pipelines for a cross-border second-hand marketplace, focusing on MLOps, real-time inference, and semantic search infrastructure.
Role type
Senior Machine Learning Platform Engineer (MLOps)
Builds
Scalable ML infrastructure, real-time inference systems, and vector search capabilities for a marketplace ecosystem.
Domain
E-commerce / Second-hand marketplace / Cloud Infrastructure
Deliverable
infrastructure
Required skills
MLOps, AWS (SageMaker, Lambda, S3), Kubernetes, Python, CI/CD, Kafka, Vector databases (OpenSearch, Vertex AI), ML orchestration (Flyte, MLFlow, Feast)
Preferred skills
LLMs, RAG architectures (LangChain, LlamaIndex), Big Data (Spark, Beam), Data Engineering (Airflow, dbt)
Responsibilities
Define long-term vision and roadmap for MLOps; support Data Scientists with tooling for model development and deployment; establish engineering best practices; partner with Data Engineering and DevOps on infrastructure alignment; integrate new frameworks for real-time inference and semantic search.
Seniority
Senior, hands-on IC