Machine Learning Engineer, Applied Research and Model Development Job at Lightfield, San Francisco, CA

Rkg1RldLTTVlL1Y3czVHSXh0WlI3dFk4TVE9PQ==
  • Lightfield
  • San Francisco, CA

Job Description

About Lightfield

Lightfield is a new kind of CRM.

It's a collaborative system for founders to find, understand, and serve customers faster than anything before it.

It captures every customer interaction, generates and performs followup actions, and answers questions about your go-to-market using knowledge obtained in real time.

Our system is tuned and customized by a team of experienced sellers, engineers, and researchers. Many of us worked on large-scale products including Llama, Messenger, Instagram, Pinterest, and Linkedin before this.

About the role

Lightfield's AI/ML team builds the experiences at the core of our product, developing new applications to wow our customers.

Today, the team is focused on building a powerful, domain-specific AI that outperforms generic LLMs

We’re inspired by the challenge of creating innovative new AI products for people doing serious work, and we’re looking to grow our AI/ML team to meet that challenge.

What you'll do

  • Create and ship magical, highly-differentiated AI experiences that sales teams can’t live without

  • Craft Lightfield AI/ML strategy in tight collaboration with founders and execs

  • Pioneer the training of new models that leverage both historical data and synthetic training data

  • Prototype innovative, LLM-powered experiences, and drive their development into robust product features

  • Help build a world class AI/ML engineering team by recruiting and mentoring teammates

Who you are

  • You have 5+ years of industry experience in NLP, with a strong portfolio of model training

  • You have a strong understanding of deep learning AI/ML frameworks or cloud services

  • You have hands-on ML Ops experience

  • You possess deep expertise in NLP and model training, specifically with LLMs

  • Proven experience adapting open-source generative models for specific use cases, demonstrating a deep understanding of its architecture and capabilities

Bonus Points

  • Proven track record of leading successful AI/ML research projects in a product environment

  • Publications in applied AI/ML scientific journals

  • Experience navigating open source/vendor solutions in LLM ops space (Langchain, Llama, Pinecone, etc)

Job Tags

Full time,

Similar Jobs

Enterprise

Summer 2026 Management Intern - DAL Airport Job at Enterprise

 ...be more than just a line on your resume. This position is located at the Dallas Love Field Airport at 7366 Cedar Springs Road Dallas, TX 75235. It pays to be an Intern with Enterprise! Benefits include, but are not limited to: Full-time 40hr per week schedule... 

Fedex

Package Handler - Part Time (Warehouse like) - Urgently Hiring Job at Fedex

 ...Federal Express Corporation (FEC) is part of the rapidly growing warehouse and transportation sector that helps keep America, and our...  ...their first day of employment!~ Generous paid time off program - work your way up to 5 weeks of PTO a year!~ Medical, dental and... 

AA Driver Training Center

Front Desk Receptionist-Chinese Speaking Job at AA Driver Training Center

 ...: Overview We are seeking a dedicated and professional Chinese Speaking Front Desk Receptionist to join our team. This role is crucial in providing excellent customer service and ensuring the smooth operation of our front office. The ideal candidate will be the first... 

One World Global Services

Spanish:US-based Interpreters Job at One World Global Services

 ...WE ARE HIRING EXPERIENCED INTERPRETERS PER MINUTE!!! LANGUAGE: SPANISH Requirements: ~85% English proficiency~ Steady wired internet connection...  ...industry the interpreter works with (healthcare and medical one, specifically). Go into internal professional...