Explore AI roles · Updated daily

Search curated engineering roles across AI infrastructure, agents, machine learning, and product teams.

Keyboard friendly Save and share roles

About the Team: For Worldcoin to launch successfully on a global scale, we need to both ensure fairness and build tru...

Lead Rust Remote Tensorflow

$86k - $110k* · Senior Fully remote

Who we are:Sardine has built a behavior-based platform for fraud prevention, regulatory compliance, and instant payme...

Backend Dev Golang Java

$50k - $70k · Senior Fully remote

About Us First impressions matter. TaskRay is on a mission to ensure businesses get off to a great start with a flawl...

Fulltime Remote Ai Ai Engineer

$163k - $228k · Senior Fully remote

MLOps Engineer - 26-00394 100% Remote 9+ Months Duration Temp W2 or C2C NTT DATA strives to hire exceptional, innovat...

Remote Machine Learning Computer Vision Mlops

$124k - $145k · Senior Fully remote

Agile Lab is a company founded in 2014 with the mission to create value for its customers in data-intensive environme...

Remote Data Science Data Engineer Ai

Fully remote

Senior Rust Engineer (Backend) $180k – $300k Who We Are. Wynd Labs is an early-stage startup that is on a mission to ...

Backend Engineer Rust Senior

$180k - $300k · Senior Fully remote

Intuition Machines uses AI/ML to build enterprise security products. We apply our research to systems that serve hund...

Remote Machine Learning Ai

Fully remote

We are looking for a Senior Machine Learning Engineer to join the AI Platform Team at Smartly! Our team works on help...

Remote Machine Learning Ai

Fully remote

Genies is an AI avatar and games technology company powering the next generation of digital experiences. Genies' tech...

Executive Engineer Machine Learning Ai

$260k - $300k* · Senior Fully remote

JOB TYPE: Freelance, Contract Position (no agencies/C2C - see notes below) LOCATION: Remote - Global (TimeZone: CST |...

Remote Data Science Dev

$133k* · Senior Fully remote

JOB TYPE: Freelance, Contract Position (no agencies/C2C - see notes below) LOCATION: Remote - Global (TimeZone: EST |...

Remote Dev Ai Python

$104k* · Senior Fully remote

About the AI & Biometrics Team: The AI & Biometrics team is building a biometric iris recognition system that can wor...

Dev Machine Learning Remote Tensorflow

Fully remote

As a Data Scientist on the Core Engagement team, you will collaborate with our cross-functional teams to develop and ...

Remote Data Science Ai

Fully remote

The Motley Fool is looking for a Senior Data Scientist to join our AI Team. You'll collaborate closely with AI engine...

Remote Ai Machine Learning Data Science

$166k - $208k · Senior Fully remote

Data Scientist The Opportunity: As a data scientist, you’re excited at the prospect of unlocking the secrets held by ...

Fulltime Remote Ai Machine Learning

$77k - $176k · Senior Fully remote

Job ID: 719305BR Date posted: Mar. 02, 2026 *Description: Considering current internal business pressures, priority c...

Fulltime Remote Ai Machine Learning

$125k - $216k · Senior Fully remote

Remote Data Science Ai

$116k - $145k · Senior Fully remote

About the TeamThe Applied team safely brings OpenAI's technology to the world. We released ChatGPT; Plugins; DALL·E; ...

Fulltime Remote Data Science Generative Ai

$293k - $325k · Senior Fully remote

Sr. Python Developer Location: Chicago, IL Duration: Travel - 12 months Pay Range: $70.45 - $72.00 (W2) Job ID: 37128...

Remote Machine Learning Data Science Generative Ai

$145k - $149k · Senior Fully remote

Company Description We’re the world’s leading sports technology company, at the intersection between sports, media, a...

Fulltime Remote Data Science Ai

Fully remote

Selected role

Team Lead, Presentation Attack Detection

Worldcoin.org remote

$86k - $110k Senior Full-time

About the Team:

For Worldcoin to launch successfully on a global scale, we need to both ensure fairness and build trust with our users. Therefore, it is essential to prevent fraud by making sure no one can sign up multiple times and erode trust in the system.

The high level goal of security at Worldcoin is to analyze threats and develop measures to detect and prevent them. We consider many threats ranging from on-device security over presentation attacks to backend security. The cross-disciplinary nature of this team requires interfacing with various other teams across the company including Economics, AI, Infrastructure and IoT.

About the Opportunity:

As a Presentation Attack Team Lead, you will be involved in deploying our hardware device to unsecured environments while maintaining the overall integrity of the system. In this role, you will be responsible for advancing the state-of-the-art fraud detection system on our device. On a high level, some of the questions you will be facing are:

Which features of a human are reliable to detect and hard to fake?
Is the object in front of the device a real human?
How can we effectively mitigate fraud while preserving the user’s privacy?

Since Worldcoin can only achieve global coverage with sufficient security in place you directly impact the success of the project. In this role, you will work closely with different teams to collect data as well as design and implement fraud detection algorithms. These will be iteratively deployed in field tests, as well as attacked by internal and external red teams. Specifically, this role includes tackling problems like:

Research presentation attack defenses
Prioritize Defense implementation
Specify defense implementations and coordinate requirements across engineering teams
Monitor attacks in the field and come up with defenses
Monitor defenses in the field, investigate & improve false positives
Coordinate with internal and external red teams
Early on help with implementation and monitoring yourself

About You:

Someone who thrives in a fast-paced environment that is continuously evolving
Deeply care about what you are working on
Own problems end-to-end, and are willing to pick up whatever context is needed to get the job done.
Experience in leading projects
Have worked in the the following fields:

Computer Vision
Machine Learning
Deep Learning (mostly CNN)
Sensor Fusion
IoT

5+ years of programming experience (e.g. Python, PyTorch / Tensorflow, Rust)
Experienced interacting with Mongo and AWS
Experienced with monitoring deployed models
Experienced with edge computing devices
Work with exceptional care and the ability to understand code in depth.
Able to read and understand scientific papers, reproduce results, and transfer techniques to other domains
Strong foundation in probability / statistics
Are deeply curious and creative
Are constantly thinking about edge cases
Bonus: Experience working on KYC fraud detection and other security-critical systems

Showing 641–660 of 2,614 AI roles

1 … 31 32 34 35 131

Find your next AI role

Team Lead, Presentation Attack Detection

Data Backend Engineer

Senior AI Engineer

MLOps Engineer

Data Scientist II (Remote) - Special Client Project

Senior Rust Engineer (Backend)

Senior/Lead ML Applied Scientist

Senior Machine Learning Engineer (AI Platform)

Engineering Manager, Machine Learning

Data Engineer [Remote]

AI Engineer [REMOTE]

Machine Learning Engineer

Senior Data Scientist

Freelance Senior Data Scientist

Data Scientist

AI Machine Learning Engineer Senior

Data Scientist II, Interventions

Data Scientist, Integrity

Senior LLM Engineer

Senior Data Scientist