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POPolus

.AI Optimisation Engineer(m/w/x)

Chiasso
Full-timeWith Home OfficeSenior
AI/ML

Optimising AI/ML systems for public safety radio equipment. Proven experience shipping AI/ML improvements and LLM deployment trade-offs required. Equity package, remote-friendly.

Requirements

  • Proven experience optimising large-scale AI/ML systems in production
  • Shipped real AI/ML improvements, not just prototypes
  • Hands-on knowledge of LLMs and transformer architectures
  • Knowledge of LLM deployment trade-offs (quantisation, distillation, batching, caching, RAG)
  • Strong software engineering fundamentals
  • Python proficiency
  • Familiarity with MLOps tooling (MLflow, Weights & Biases, Ray)
  • Experience with cloud AI infrastructure (AWS, GCP, Azure)
  • Experience with inference serving frameworks (vLLM, TGI, TorchServe)
  • Structured, data-driven problem-solving approach
  • Define metrics before optimising
  • Ability to make clear business case for work
  • Good communication skills
  • Confidence to influence across engineering, product, leadership

Tasks

  • Lead AI performance across the business
  • Identify and address inefficiencies in AI systems
  • Continuously monitor and test AI performance
  • Improve AI efficiency across all platforms
  • Maintain and evolve AI performance standards
  • Update tools and benchmarks for AI measurement
  • Collaborate with product and engineering leads
  • Ensure AI efficiency in product development
  • Manage AI cost and performance balance
  • Stay informed about AI developments
  • Integrate new AI knowledge into operations
  • Coach and upskill engineers on AI
  • Build and lead an AI optimisation team

Work Experience

  • approx. 4 - 6 years

Education

  • Bachelor's degreeOR
  • Master's degree

Languages

  • EnglishBusiness Fluent

Tools & Technologies

  • AI/ML
  • LLMs
  • transformer architectures
  • Python
  • MLflow
  • Weights & Biases
  • Ray
  • AWS
  • GCP
  • Azure
  • vLLM
  • TGI
  • TorchServe

Benefits

Competitive Pay

  • Competitive salary package
  • Equity package

Flexible Working

  • Remote-friendly
  • Flexible working

Modern Equipment

  • Access to latest models
  • Access to compute resources

Other Benefits

  • Access to research partnerships
  • Swiss work agreement
  • G-permit application sponsorship for EU citizens

Purpose-Driven Work

  • Mission-driven work

Informal Culture

  • Flat structure
  • No bureaucracy

Startup Environment

  • Fast decisions
Find the original job posting in its most current version here. Nejo automatically captured this job from the website of Polus and processed the information on Nejo with the help of AI for you. Despite careful analysis, some information may be incomplete or inaccurate. Please always verify all details in the original posting! Content and copyrights of the original posting belong to the advertising company.

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