Senior Software Engineer II, AI Labs & Foundations

Employer shown to signed-in membersNorth AmericaSenior5+ years experienceSoftware Engineering

Who is hiring is shown to signed-in users. Create a free account to see the employer and apply.

The role

The company is hiring a Senior Software Engineer for its AI Labs & Foundations team, which builds Cart Assistant, voice AI and the systems behind them. The role covers production AI systems used by millions of customers. The posting describes a remote role under a flex-first policy.

What you will do

  • Design, build and operate production AI systems, including Cart Assistant and voice AI
  • Build foundations such as embedding infrastructure, voice AI pipelines and client-facing components
  • Integrate foundation models through APIs and open-source frameworks, using RAG and vector search where fitting
  • Own projects from design to deployment, observability and iteration on reliability, latency and cost
  • Work with product, design, data science and infrastructure partners
  • Promote best practices for production AI/ML engineering

What they ask for

  • Senior engineer who has built, shipped and operated production systems at scale
  • Hands-on production AI/ML experience, such as shipping LLM features or integrating model APIs
  • Experience owning services with CI/CD, testing, observability and on-call
  • Experience in Go, Python or TypeScript
  • Strong cross-discipline communication
  • Preferred: 5 to 8+ years of experience and 0-to-1 work
  • Preferred: conversational agents, STT/TTS, RAG with vector databases, AWS or GCP, Docker, Kubernetes, Kafka

What they offer

  • New hire equity grant and annual refresh grants (stated as eligibility)
  • Remote role under a flex-first policy

This is our own short reading of the posting. The full description, and anything that has changed since, is on the employer's careers page behind the apply button.

Similar remote jobs

  • Likely 09:00–17:00 EDT (business hours where it hires)

    Sign up to see the employer10d ago

    Staff Machine Learning Engineer

    AIMachine Learning EngineeringLead8+ yrs experience

    • Python
    • LLMs
    • NLP
    • Deep learning
    • Graph neural networks
    • +1
    Applicants: membersNorth AmericaUS

    USD 218,025–256,500 / year

  • Likely 09:00–17:00 EDT (business hours where it hires)

    Sign up to see the employer11d ago

    AI/ LLM Developer

    AIMachine Learning EngineeringSenior5+ yrs experience

    • Government
    • LLMs
    • Python
    • AWS
    • Amazon Bedrock
    • +3
    Applicants: membersNorth AmericaUS

    USD 121,000–149,000 / year

  • Likely 09:00–17:00 EDT (business hours where it hires)

    Sign up to see the employer11d ago

    Staff Machine Learning Engineer, Content Visual AI

    AIMachine Learning EngineeringLead7+ yrs experience

    • Machine learning
    • LLMs
    • Vision-language models
    • Multimodal learning
    • Recommender systems
    • +3
    Applicants: membersNorth AmericaUS

    USD 189,308–389,753 / year

  • Likely 09:00–17:00 EDT (business hours where it hires)

    Sign up to see the employer13d ago

    Sr. Staff Software Engineer, AI Platform

    AIMachine Learning EngineeringLead5+ yrs experience

    • Python
    • GenAI evaluation
    • Distributed systems
    • Ragas
    • AutoEvals
    • +2
    Applicants: membersNorth AmericaUS

    USD 208,592–429,454 / year

  • Likely 09:00–17:00 EDT (business hours where it hires)

    Sign up to see the employer17d ago

    Staff Machine Learning Engineer, Ads Creative Effectiveness

    AIMachine Learning EngineeringLead

    • Generative AI
    • LLMs
    • VLM fine-tuning
    • RLHF
    • LoRA
    • +3
    Applicants: membersNorth AmericaUS

    USD 230,000–322,000 / year

  • Likely 09:00–17:00 EDT (business hours where it hires)

    Sign up to see the employer18d ago

    Manager II, Machine Learning Engineering-Content Foundation

    AIMachine Learning EngineeringLead7+ yrs experience

    • LLMs
    • Vision-language models
    • Spark
    • Hadoop
    • Distributed training
    • +2
    Applicants: membersNorth AmericaUS

    USD 222,716–389,753 / year