Product Designer AD

At whitecircle.ai we’re building the safety layer for modern AI systems — an app that prevents harmful behavior and keeps AI safe for the world. Companies use White Circle to understand how their mode...

Multimodal Vision Engineer: Video, MoE & Production AD

An AI Safety company seeks an experienced professional to train and optimize vision-language models, extending capabilities to video. The role involves designing benchmarks, deploying models, and opti...

Hybrid Data Engineer - Scale Petabyte Pipelines, ... AD

A leading AI safety company in Paris is looking for a Data Engineer to design and build data pipelines handling petabytes of data. You will create a reliable environment for production and research wo...

Product Engineer (Backend)

TLDR: We're looking for a Product Engineer (Backend – Rust) to own and evolve the core systems that power AI safety at scale – building APIs that handle hundreds of millions of requests, real-time pol...

Audio ML Engineer – Multimodal AI, Production-Ready

An AI Safety Firm is seeking an Audio / Multimodal ML Engineer to train and ship advanced models. The candidate will play a crucial role in optimizing and deploying models, collaborating closely with ...

Backend Rust Engineer for AI Safety & ...

An innovative AI Safety company is hiring a Product Engineer (Backend – Rust) to design and build core backend systems for AI safety. You will handle real-time policy checks, own features end-to-end, ...

AI Engineer (Audio)

TLDR: Audio / Multimodal ML Engineer to train and ship speech, audio and multimodal models for an AI safety platform that operates at 100M+ API calls/month. About us White Circle is an AI Safety compa...

Frontend Engineer - AI Safety Dashboards (Hybrid ...

A dynamic AI Safety firm is seeking a Frontend Engineer to develop intuitive UIs for their safety dashboards and implement APIs for analytics in hybrid working conditions from Paris. Candidates should...

Frontend Engineer

Wanted: Frontend Engineer to help us keep LLMs under control. About us White Circle is an AI Safety company building the safety, reliability, and optimization layer for AI systems. At the core of our ...

AI Engineer (Vision)

TLDR: You’ll train and fine-tune vision-language models, extend them to video, build alignment pipelines (GRPO, DPO, reward modeling), develop evaluation benchmarks, optimize inference for production,...

Data Engineer AD

TLDR: We’re looking for a Data Engineer who can design and build our data pipelines from scratch – handling petabytes of logs, events, and model traces – and create a clean, reliable environment for p...

Product Designer - AI Safety UX & ... AD

A tech company focused on AI safety in Paris is seeking a designer to enhance their Figma design system and create user-friendly web interfaces for their applications. The ideal candidate has over 3 y...