Full-Time

MTS Machine Learning Engineer

Posted on 10/31/2025

Delphina

Delphina

11-50 employees

SaaS platform delivering predictive ML analytics

No salary listed

San Francisco, CA, USA

In Person

Category
AI & Machine Learning (1)
Required Skills
LLM
Machine Learning
Requirements
  • Practical experience in feature engineering and feature search
  • Practical experience with tree-based models and deep learning
  • Practical experience with timeseries modeling
  • Practical experience with production machine learning use-cases in fintech and manufacturing
  • Practical experience with large language model agents
  • Practical experience with AutoML
  • Sufficient software engineering skills to conduct large-scale research experiments and build production prototypes
  • Demonstrated track record of success
  • Energy and ambition to build a product that is surprisingly good in surprising ways
  • Intrinsic desire to always be improving our product and yourself; growth mindset
Responsibilities
  • Conduct research investigating how machine learning workflows can be automated
  • Make sense of existing research and transform the latest academic research and best practices into production-ready solutions
  • Source, vet, implement, and improve ideas from research literature and own creations
  • Partner closely with customers to ensure early customers are successful with the Delphina product and to understand customer needs
  • Turn science and customer needs into product by writing code and collaborating across the cross-functional team to shape direction and drive outcomes
  • Work independently with high autonomy
Desired Qualifications
  • Experience building and shipping machine learning production systems
  • Experience with data management and distributed data processing solutions (e.g. Spark, Snowflake)

Delphina.ai offers a SaaS platform for data science and predictive analytics, focusing on building and running machine learning models. It discovers, cleans, and transforms raw data into thousands of useful features and deploys them into clients’ data pipelines that fit with MLOps environments like Snowflake and BigQuery. The product is designed to integrate tightly with popular data platforms so teams can deploy feature transformations directly within existing workflows, delivering measurable model performance improvements for enterprise clients. The company’s goal is to help organizations unlock predictive AI, improve decision-making, and boost operational efficiency at scale.

Company Size

11-50

Company Stage

Seed

Total Funding

$7.5M

Headquarters

San Francisco, California

Founded

2023

Simplify Jobs

Simplify's Take

What believers are saying

  • $7.5M seed from Radical Ventures and Fei-Fei Li fuels growth.
  • Uber and Gopuff clients see double-digit model performance gains.
  • AI agent accelerates analytics in sales, pricing, and fraud domains.

What critics are saying

  • OpenAI o1 outperforms feature tools, eroding MLOps value in 6-12 months.
  • Snowflake Cortex causes Uber churn to native agents in 12-18 months.
  • Funding dilution exhausts runway, leading to shutdown in 18-24 months.

What makes Delphina unique

  • Delphina's PrepBuildShip workflow automates data prep, model building, and deployment.
  • Founders Jeremy Hermann and Duncan Gilchrist scaled ML at Uber.
  • Integrates natively with Snowflake and BigQuery for MLOps.

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Benefits

Equity in the company

Medical, dental, and vision insurance

401k

Unlimited Paid Time Off

Top of the line Apple equipment

Free lunch in the office twice a week

Growth & Insights and Company News

Headcount

6 month growth

0%

1 year growth

4%

2 year growth

0%
Bloomberg L.P.
Dec 13th, 2023
AI Startup Delphina Gets Funding to Help Firms Build Data Models

Delphina raised $7.5 million from investors including Radical Ventures, Stanford professor Fei-Fei Li and Costanoa Ventures, seeding the startup's effort to help clients build AI models in fields from finance to retailing.

GlobeNewswire
Dec 13th, 2023
Delphina Raises $7.5 Million to Build Copilot for Data Science

Led by ex-Uber data and engineering leaders, Delphina will speed time-to-AI...

INACTIVE