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Software Engineer

Netflix - 1d ago

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Senior Software Engineer

Reddit - 4d ago

AI Platform Engineer

Requirements

  • 4+ years of experience in software or platform engineering, with exposure to AI/ML or LLM-based applications
  • Strong Kubernetes experience and familiarity with containerised environments
  • Good knowledge of AWS, networking fundamentals, IAM, and cloud infrastructure
  • Hands-on experience building and operating production RAG systems
  • Experience with vector databases and retrieval systems
  • Strong Python skills and experience building production APIs and services
  • Understanding of LLM fundamentals, including prompting, context management, token constraints, and output reliability
  • Strong communication skills and the ability to collaborate across technical and non-technical teams

Nice to Have

  • Experience with agentic AI systems and workflow orchestration
  • Familiarity with LLM evaluation frameworks and quality measurement
  • Exposure to model serving platforms and inference optimization
  • Understanding of embedding model trade-offs and retrieval performance
  • Experience with data engineering or AI-related data pipelines
  • AWS or Kubernetes certifications

What You'll Be Doing

  • Develop and maintain internal AI services and APIs
  • Build and improve RAG pipelines, including document ingestion, embeddings, retrieval, and relevance optimization
  • Manage vector database performance, scalability, and data freshness
  • Design clear, well-documented APIs for internal users
  • Support agentic workflows and the services they depend on
  • Integrate model serving endpoints into application-layer services
  • Define and monitor service objectives around latency, reliability, and retrieval quality
  • Implement prompt management, versioning, evaluation, and testing frameworks
  • Build resilient systems with fallback and degradation mechanisms
  • Implement monitoring, tracing, logging, and quality metrics across AI services
  • Manage service lifecycle activities, including deployment, rollout, versioning, and deprecation
  • Participate in operational support and incident response

Perks and Benefits

  • Equal opportunity employer promoting diversity for success
  • Empower employees to work openly and respectfully for collective success
  • Initiatives and programs for achieving a healthy work-life balance
AI Summary ✨
QRT logo

QRT

Wrocław, Poland

Experience: Senior
Posted: September 11, 2026
Last seen: 2 hours ago
Aws
Kubernetes
Python
backend

Why we track QRT

Qube Research & Technologies (QRT) is a global quantitative hedge fund with major engineering hubs in London, Paris, Amsterdam, and Zurich. One of the most active EU tech hirers in the quant space—they post hundreds of roles across software engineering, data engineering, FPGA, infrastructure, and security. Senior engineers earn £91–134K in London and comparable in Paris/Amsterdam.

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