ML Engineer - BizTrip.ai

Sorry, this job was removed at 07:00 p.m. (CST) on Monday, Jun 23, 2025
San Francisco, CA, USA
In-Office
Artificial Intelligence • Financial Services
The Role
About Us:
BizTrip.ai is reimagining corporate travel through the power of artificial intelligence. We are redesigning the corporate travel experience from the ground up, and we're looking for passionate innovators who want to transform an industry ripe for disruption. Our founders have deep roots in the travel industry, plus experience at some of the best Silicon Valley companies including Stripe and Heroku. BizTrip was co-founded by Andrew Ng and is backed by his AI Fund.

The Opportunity:
In this role, you will collaborate with AI engineering to build classical and generative models that enable our intelligent travel planning agents. You will contribute to model building, training, fine-tuning and RL efforts that seek to create truly intelligent AI assistants.

At BizTrip, you'll have the opportunity to shape our ML strategy from the ground up and make significant contributions to cutting-edge technology. We offer competitive compensation, meaningful equity, and the chance to work with a passionate team pushing the boundaries of AI applications.

What You Will Do:

  • Lead data analysis initiatives to extract meaningful insights that drive product development.
  • Design, develop, and optimize machine learning models to solve complex problems.
  • Implement, fine-tune, and evaluate large language models for specific applications.
  • Establish data processing pipelines and infrastructure for AI/ML workloads.
  • Collaborate with engineering and product teams to integrate AI solutions.

What We're Looking For:

  • MS/PhD in Computer Science, Statistics, or related field (or equivalent practical experience).
  • Strong programming skills in Python and familiarity with ML frameworks (PyTorch, TensorFlow).
  • Experience with data analysis, feature engineering, and model evaluation.
  • Knowledge of NLP concepts and experience with transformer-based models.
  • Familiarity with LLM fine-tuning techniques (PEFT, LoRA, etc.).
  • Strong problem-solving skills and ability to work independently.

Nice To Haves:

  • Previous experience at an AI-focused company or research lab.
  • Published research or contributions to open-source AI/ML projects.
  • Experience deploying ML models to production environments.
  • Familiarity with cloud platforms (AWS, GCP, Azure).

Why Join Us:

  • Pioneer a revolution in how millions of business travellers experience corporate travel.
  • Shape next-generation AI interfaces that redefine user-machine interaction.
  • Strategic equity ownership and competitive compensation.
  • Directly influence our product roadmap and strategic direction.
  • Help build and nurture a world-class engineering team from the ground up.
  • A chance to build the best company you ever worked for.

At AI Fund, we are committed to providing an environment of mutual respect where equal employment opportunities are available to all applicants without regard to race, color, religion, sex, pregnancy (including childbirth, lactation and related medical conditions), national origin, age, physical and mental disability, marital status, sexual orientation, gender identity, gender expression, genetic information (including characteristics and testing), military and veteran status, and any other characteristic protected by applicable law. AI Fund believes that diversity and inclusion among our employees is critical to our success as a company, and we seek to recruit, develop and retain the most talented people from a diverse candidate pool. Selection for employment is decided on the basis of qualifications, merit, and business need.

AI Fund Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about AI Fund and has not been reviewed or approved by AI Fund.

  • Healthcare Strength Health coverage is portrayed as strong with great healthcare and dental coverage, plus vision insurance, long-term disability, and life insurance. Feedback suggests this aligns with tech-standard benefits for US roles at a small venture studio.
  • Retirement Support Retirement benefits include a 401(k) plan with employer match for US employees. Feedback suggests this forms part of a competitive total package for fund roles.
  • Parental & Family Support Family support includes fully paid parental leave for applicable roles. Feedback suggests this is a standout benefit for an organization of this size.

AI Fund Insights

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The Company
HQ: Palo Alto, CA
34 Employees
Year Founded: 2017

What We Do

Who is AI Fund? We are a team of AI pioneers, proven entrepreneurs, seasoned operators, and venture capitalists that collaborates with leading entrepreneurs to solve big challenges using artificial intelligence. Founded in 2017 by Dr. Andrew Ng, AI Fund is backed with $176 million in capital by some of the leading VC firms and investors, including NEA, Sequoia, and Greylock. How Are We Different? We work with entrepreneurs during their startup’s most critical and risky phase, from 0 to 1. At the earliest stages, your company strategy is still being formed, and you’re still on the path to demonstrating your idea’s full potential – this is a reality we understand. This is the period when decisions on product strategy, market fit, and team are most critical, moving fast and fixing parts of your business when you have limited resources is a challenge. We believe the best way to help entrepreneurs is by providing our time, expertise, and resources to help flesh out these key strategic decisions. Making the right decisions at the right time can often make the difference. We are here to improve these dynamics, at a time when the help matters the most. Why Work With AI Fund? Getting a startup from idea to Series A funding is not easy. We’ve been there and understand the challenges you must overcome. Whether you desire limited help and just want access to our unique ecosystems of AI experts and entrepreneurs or you would like our full support, we are interested in the opportunity to help in your success. We are flexible in how we work with companies, but ultimately, we are here to maximize your chance of success and accelerate getting your company to market. We provide the capital, expertise, and resources to accelerate the work required to minimize risks in your startup, help you rise above the noise, and make your company more attractive to new investors.

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