4426 English-speaking jobs in Île-de-France

Nuclear Safeguards Expert for Red Team. Write and evaluate challenging prompts in the nuclear domain, assessing AI model responses against policy standards. Requires experience in safeguards, nonproliferation, and fuel-cycle/material control.

Propulsion & Effects Engineer role requires expertise in munitions or warhead design, solid/liquid/hybrid propulsion, and terminal effects modeling. Responsibilities include writing and classifying prompts, evaluating AI responses, and improving model performance.

Astrophysics & Cosmology Expert needed to design computational problems for AI systems. Responsibilities include using astropy for data analysis and refining problems via iterative testing. Requires graduate-level STEM training, strong Python skills, and Linux proficiency.

Board-Certified Psychiatrist needed to evaluate LLM reasoning on advanced psychiatric cases. Responsibilities include designing diagnostic challenges and developing gold-standard clinical answers. Requires MD/DO and active board certification.

Bioinformatics & Computational Single-Cell Genomics Expert needed to design challenging computational problems for AI research. Requires graduate-level STEM training, strong Python skills, and proficiency with software like scanpy and scvelo.

Astrophysics & Cosmology Expert role designing computational problems to test AI systems. Requires graduate-level STEM training, Python proficiency, and experience with scientific software like astropy.

Bioinformatics & Computational Single-Cell Genomics Expert role. Design computational problems to evaluate AI in scientific research using tools like scanpy and scvelo. Requires graduate STEM training, strong Python skills, and Linux proficiency.

Computational Seismology & Geophysics Expert needed to design challenging problems using scientific software to test AI capabilities. Requires graduate-level STEM training, Python proficiency, and Linux skills.

Computational Pharmacokinetics & Systems Biology Expert needed to design challenging problems for AI systems using scientific software like libRoadRunner or Tellurium. Requires graduate STEM training, strong Python skills, and comfort in Linux.

Generalist Expert role involves reviewing and evaluating documents, slides, and spreadsheets for quality. Provide written feedback and ratings to improve AI model outputs by comparing and ranking AI-generated content. Requires a Bachelor's degree and excellent English communication.

Digital Audio Workstation Specialist needed to evaluate FruitLoops Studio on Windows. Responsibilities include capturing high-resolution screenshots, collaborating with audio professionals, and troubleshooting software issues. Must have DAW experience and access to the software.

Forensic Scientist role requires expertise in nuclear forensics casework, radiochemical/mass-spectrometric analysis, and detection technology. Responsibilities include writing prompts and evaluating AI responses against policy standards.

Radiological Safety Expert for Redteaming. Write and label challenging prompts in the radiological safety domain. Evaluate model responses against policy standards and write technical reference answers. Requires experience as a Radiation Safety Officer or Health Physicist.

Design and execute global early careers strategy for internships and graduate hiring at a leading AI company. Own the full lifecycle of intern and graduate recruitment, building university partnerships and scalable programs.

Manage relationships with news industry stakeholders, including reporters and audience teams. Guide partners through Bluesky and AT Protocol to grow their audience and execute campaigns. Requires 5+ years in content partnerships within news/media.

Senior leadership role driving end-to-end growth strategy for DTC brands. Lead aggressive scaling across Meta, Google, and TikTok, owning growth outcomes and managing analyst teams. Requires 6-10+ years in performance marketing.

Specialist needed to assess mental-health content regarding youth abuse. Responsibilities include developing case scenarios, evaluating guidance for clinical accuracy, and creating trauma-informed care content. Requires expertise in trauma-related mental-health material for young people.

Senior Full-Stack Engineer to build AI training applications. Develop dashboards, management systems, and data platforms using Next.js, Redis, and SQL. Requires 5+ years of experience with Next.js, server-side rendering, and database optimization.

Full-Stack Engineer to build complete applications for AI training. Develop dashboards, management systems, and data platforms using Next.js, Redis, and SQL. Requires 2+ years of experience with Next.js, server-side rendering, and database optimization.

Create biostatistics exercises for IXO testing AI's analytical decision-making. Develop problems on study design, time-to-event, or statistical genetics, providing complete solutions. Requires a Master's/PhD in a relevant field and 3+ years of statistical practice using R, SAS, or Python.