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Founding Machine Learning Engineer Jobs in New York

We are looking for a Machine Learning Engineer to help us create artificial intelligence products. Machine Learning Engineer responsibilities include creating machine learning models and retraining ...

Machine Learning Engineer

Manhattan, NY ยท On-site

$90 - $130/hr

Machine Learning Engineer responsibilities include creating machine learning models and retraining systems. To do this job successfully, you need exceptional skills in statistics and programming. If ...

Machine Learning Engineer

Manhattan, NY ยท On-site

$170.17 - $255.26/hr

Job Overview Machine Learning Engineer w/ Spotify USA Inc. in NY, NY. Bld productn systms that enrich & improve Spotify listeners' exp on Spotify usg machine learng techniques. Bach deg (U.S. or for ...

About the Role We are seeking a skilled and innovative Machine Learning Engineer to join our team. This person will implement and develop machine learning models to enhance our platform ...

Machine Learning Engineer

Manhattan, NY ยท On-site

$100 - $130/hr

Machine Learning Engineer ExaCare Inc - New York, New York, United States About this position ExaCare AI is a leading health tech company on a mission to build the AI operating system for post-acute ...

About the Position Our goals are to give you a real sense of what it's like to work at Jane Street as a Machine Learning Engineer while also providing a truly unparalleled educational experience. You ...

About the Position Our goals are to give you a real sense of what it's like to work at Jane Street as a Machine Learning Engineer while also providing a truly unparalleled educational experience. You ...

Senior Machine Learning Engineer

Brooklyn, NY ยท On-site +1

$130K - $200K/yr

You will be a founding engineer that works on cutting-edge technologies and research, and applies ... a machine learning or data science role * Proficient with Python, SQL * Have the willingness to ...

They are seeking a Machine Learning Engineer focused on MLOps to operationalize and scale their machine learning systems, working closely with research-oriented teammates to create reliable ...

Senior Machine Learning Engineer

Brooklyn, NY ยท On-site

$130K - $200K/yr

You will be a founding engineer that works on cutting-edge technologies and research, and applies ... a machine learning or data science role * Proficient with Python, SQL * Have the willingness to ...

We are seeking a Machine Learning Engineer to join the High Frequency Trading Technology team. This role will apply the latest AI technologies to solve various real-world problems and streamline day ...

We are seeking a Machine Learning Engineer to join the High Frequency Trading Technology team. This role will apply the latest AI technologies to solve various real-world problems and streamline day ...

Who We're Looking For As a Machine Learning Engineer in Delivery, you are a problem solver who stays anchored to impact. You are someone who can grasp advanced engineering concepts across multiple ...

They are seeking Machine Learning Engineers to develop their platform for training, evaluating, and deploying interpretable AI systems at scale, contributing to various aspects such as ...

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Founding Machine Learning Engineer information

What is a founding machine learning engineer?

A Founding Machine Learning Engineer is one of the first technical team members at a startup who specializes in designing, building, and deploying machine learning systems. This role involves working closely with the founders to set the technical direction, build core AI products, and establish best practices for data and model development. In addition to hands-on coding and experimentation, a Founding Machine Learning Engineer often influences product decisions and helps shape the company's engineering culture. The role typically requires a blend of deep technical expertise, startup agility, and a willingness to tackle both high-level strategy and low-level engineering tasks.

How much does a founding machine learning engineer make?

A founding machine learning engineer typically earns between $120,000 and $180,000 annually, depending on experience, location, and company size. Equity and bonuses are also common components of compensation, especially in startup environments where they play a significant role in total earnings.

What are some unique challenges and expectations for a founding machine learning engineer in an early-stage startup?

As a Founding Machine Learning Engineer, you'll face the unique challenge of building the company's machine learning infrastructure from the ground up, often with limited resources and rapidly evolving requirements. You'll be expected to wear many hats, from designing and deploying models to setting up data pipelines and collaborating closely with product and engineering teams. Your role will also involve making critical decisions about technology stacks and best practices that will shape the company's technical direction. Additionally, you'll have significant influence on the company's culture and have ample opportunities for growth as the team expands.

What are the key skills and qualifications needed to thrive as a founding machine learning engineer, and why are they important?

To thrive as a Founding Machine Learning Engineer, you need deep expertise in machine learning algorithms, software engineering, and data science, often supported by a degree in computer science or a related field. Familiarity with tools such as Python, TensorFlow or PyTorch, cloud platforms, and experience deploying ML models in production are typically required. Strong problem-solving abilities, entrepreneurial mindset, and excellent communication skills set standout candidates apart. These skills and qualities are vital for driving innovation, building scalable solutions from scratch, and collaborating within a fast-paced startup environment.
What cities in New York are hiring for Founding Machine Learning Engineer jobs? Cities in New York with the most Founding Machine Learning Engineer job openings:
Infographic showing various Founding Machine Learning Engineer job openings in New York as of August 2026, with employment types broken down into 1% As Needed, 72% Full Time, 23% Part Time, 2% Temporary, and 2% Contract. Highlights an 87% Physical, 3% Hybrid, and 10% Remote job distribution.

Founding Machine Learning Engineer

Adaptive Security

Manhattan, NY โ€ข On-site

Full-time

Re-posted 28 days ago


Job description

Job Summary:
Adaptive Security is a cybersecurity startup focused on preventing AI-powered cyberattacks. They are seeking a Founding Machine Learning Engineer to define and build their ML capabilities, including establishing infrastructure and leading the ML team to detect and respond to cybersecurity threats in real time.
Responsibilities:
โ€ข Define Adaptive's ML strategy: where ML should be applied across our products, what infrastructure we need, and how we should approach build vs. buy decisions.
โ€ข Design and build production ML systems end-to-end โ€” data pipelines, model training, evaluation frameworks, and inference serving.
โ€ข Establish evaluation methodology. Define how we measure model quality, catch regressions, and make data-driven decisions about model changes.
โ€ข Own the strategy for getting the data you need, in the format you need it โ€” what/how to label, how to build feedback loops, and how our models improve over time.
โ€ข Partner with product engineers to integrate ML into the product. You will write production code and work within our existing codebase.
โ€ข Build and lead the ML team as scope grows.
Qualifications:
Required:
โ€ข 8+ years of experience building ML systems in production, ideally with experience standing up the ML function at an early stage startup or as the senior or lead ML person at a previous company.
โ€ข Strong software engineering fundamentals. You write production-quality code in modern languages (Python, Java, TypeScript) and work within large codebases.
โ€ข Experience with cloud ML infrastructure (AWS SageMaker, Bedrock, Modal, Baseten, or similar).
โ€ข Experience with common ML and data processing frameworks (PyTorch, Tensorflow, Spark).
โ€ข Comfortable working across the stack โ€” infrastructure, backend services, and data systems.
โ€ข Track record of mentoring MLEs and other engineers with observable, clear improvements in those you've worked with.
โ€ข High autonomy. You'll have support and context from leadership, but you're expected to define the path forward and drive it.
Company:
Adaptive Security provides training and phishing simulations to help organizations strengthen human defenses against evolving cyber threats. Founded in 2023, the company is headquartered in New York, USA, with a team of 201-500 employees. The company is currently Growth Stage.