Data Scientist II

permanent
Fully Remote

Only accepting applications from: United States

  • Propose, plan, and execute applied research initiatives that have a real-world impact on Conversational AI using Large Language Models (LLMs).
  • Use expert knowledge of Transformer architecture mechanics to find effective prompting and orchestration approaches.
  • Utilize modern LLM inference and retrieval pipelines.
  • Analyze large-scale conversational datasets for RAG optimization.
  • Implement research-inspired prompt strategies in production systems.
  • Create evaluation and experimentation capabilities for non-deterministic model outputs.
  • Present findings on model behavior to inform business and product strategy.
  • Stay current with Generative AI advancements.

Experience

  • Master's degree in Computer Science, Artificial Intelligence, Computational Linguistics, Operations Research, Industrial Engineering, or a related field.
  • Two years of experience with programming in Python, developing LLM interaction flows, and deploying GenAI/LLM solutions into production.
  • One year of experience with Generative AI, including LLMs, Prompt Engineering, RAG, and Semantic Search/Vector Databases.
  • Experience researching and implementing advanced prompting techniques like Chain-of-Thought or Few-Shot prompting.
  • Experience with dialogue systems and context management.
  • Hands-on experience with LLM Orchestration Frameworks such as LangChain.
  • Experience with Transformer architectures including Attention mechanisms and Tokenization.
  • Experience with SQL.

Salary and Perks

Pay range: $120K - $145K

  • Medical, Dental, and Vision Insurance.
  • Access to Employee Assistance Program (EAP) for health and mental support.
  • 401(k) Retirement Plan with employer match.
  • HSA & FSA Plans.
  • Employee Stock Purchase Program (ESPP).
  • Basic and supplemental insurance coverages.
  • Access to professional development resources.
  • Flexible Paid Time Off (PTO) and Paid Public Holidays.
  • Generous Parental Leave Policy.
  • Remote-First Model with office space available.

About LivePerson

LivePerson (NASDAQ: LPSN) is the enterprise leader in digital customer conversations.

LivePerson (NASDAQ: LPSN) is the enterprise leader in digital customer conversations.

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