Product Engineer (Frontend) at AI Safety company White Circle. Building safety, reliability, and optimization layers for AI systems through modern frontend technologies.
Responsibilities
Own and ship end-to-end product features across the full stack, from architecture and implementation to deployment and iteration.
Design intuitive, high-quality user experiences, building seamless flows from onboarding to advanced analysis.
Collaborate closely with founders, product, design, ML, and research to turn complex AI capabilities into accessible, reliable products.
Drive the full development lifecycle and contribute to technical direction, product strategy, and engineering culture.
Requirements
Know your way around TypeScript, React, Next.js, Tailwind.
Have worked with LLMs (OpenAI API, function calling, context management — you get it).
Can write non-trivial SQL without Googling “group by in window function explained.”
Care about design, usability, and performance, not just “making it work.”
Benefits
20 days of paid vacation
Work from Paris (hybrid) + relocation package
Best medical insurance in France
All the hardware, tools, and services you need
Covered subscriptions for AI agents and IDEs
Team off-sites twice a year: we’ve recently been to the Alps and to Saint-Tropez
Front - End Developer focusing on Strapi CMS for corporate website evolution and integrating with non - technical teams. Join a leading educational services company in Brazil.
Fullstack Developer building frontend and backend web applications for Solace Technologies. Collaborating with teams and improving application performance using React.js and NestJS.
Software Developer handling front end web applications for CUBE Bikes. Working closely with a motivated team to develop innovative e - bike technologies.
Senior UI Developer transforming securitization workflows into intuitive interfaces. Building responsive web applications for real - time market data visualization using modern frontend frameworks.
Full Stack Developer contributing to cloud - based IoT dashboard application at CI&T. Collaborating on backend optimization and front - end interface development for data visualization.
Senior Web Developer optimizing growth and conversion at Clay, leveraging Webflow for high - converting web experiences while collaborating with marketing and product teams.
Senior Frontend Engineer building scalable web applications with a focus on React. Join a leading technology consulting company creating innovative tech solutions.
Product Frontend Engineer developing user - facing features for AI applications at dentsu. Collaborating with design, product, and backend teams in a remote setup.
Front End Web Developer at Cayuse specializing in design and development of web pages. Collaborating in a hybrid setting to enhance user experience through optimized web solutions.
Software Engineer building scalable user - facing experiences for AI - driven enterprise procurement platform. Collaborating with cross - functional teams to enhance frontend practices and deliver impactful features.