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Senior Backend Python Engineer (AI / ML Integration, Scalable Systems)

Senior Backend Python Engineer (AI / ML Integration, Scalable Systems)

Nacre CapitalPL
16 days ago
Job type
  • Remote
  • Quick Apply
Job description

About the Role :

We are looking for an experienced Python backend engineer to join our team and help build advanced data-driven features for our global art information platform. You will design, implement, and deploy backend services that integrate with modern AI / ML solutions, including recommendation and personalization logic.

This is an excellent opportunity for a backend engineer who enjoys working with AI-enhanced products, and wants to play a key role in building scalable, ML-powered user experiences. Experience in recommendation systems is a strong advantage — but not mandatory.

Responsibilities :

  • Design, build, and maintain robust and scalable backend services using Python (FastAPI / Django / Flask).
  • Integrate ML models (for recommendations, personalization, and other AI-driven features) into production APIs and data pipelines.
  • Collaborate with ML engineers and product teams to design and deliver AI-powered functionality.
  • Build efficient APIs to serve recommendations and other results at low latency.
  • Work with vector databases (Qdrant, Pinecone, Elasticsearch, etc.) to implement fast similarity search and embeddings.
  • Deploy, monitor, and scale services in cloud environments (AWS preferred).
  • Contribute to system design, architecture decisions, and performance optimization.
  • Develop CI / CD pipelines and ensure high code quality and test coverage.

Requirements

  • 8+ years of Python backend development experience.
  • Strong knowledge of backend architecture and distributed systems.
  • Proven experience building and deploying production-ready APIs.
  • Experience integrating ML models or AI services into backend systems.
  • Familiarity with cloud platforms (AWS preferred) and DevOps practices (Docker, Kubernetes, Terraform).
  • Database experience : SQL (PostgreSQL / MySQL) and NoSQL (Redis / ElasticSearch)
  • Excellent communication skills and ability to work collaboratively in a remote team.
  • Bonus Skills :

  • Experience with recommendation systems or personalization pipelines.
  • Familiarity with vector databases and embedding-based search.
  • Frontend integration experience (React, Next.js, GraphQL).
  • Experience with monitoring and improving ML-powered production systems(Prometheus, Grafana).
  • Benefits

  • Work on greenfield AI / ML-powered features for a global audience.
  • Opportunity to influence architecture and technology choices.
  • Collaborative and fast-moving team with ambitious product goals.
  • Competitive salary and fully remote work flexibility.
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    Senior Engineer Python • PL

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