This is a build-heavy role at a seed-stage startup that’s moving fast and expects you to move with it. You’ll be shipping polished, high-performance React features, especially around real-time collaboration and a canvas-based image editing tool, with real ownership and real technical expectations.
About Atarim
Atarim builds a platform that lets teams create, track, and discuss website changes directly on live pages, making web collaboration faster and less chaotic. They’re seed-stage, growing fast, and positioning themselves around strong retention signals (low churn, high NPS).
Schedule
• UK-based role (remote)
• Hours and time zone specifics not listed
• Startup pace: high autonomy, high accountability
What You’ll Do
• Build advanced UI/UX with React 18, TypeScript, and Vite, focused on performance and real-time interactions
• Develop and maintain a canvas-based image editing tool (drawing, annotations, image manipulation)
• Implement and optimize Redux Toolkit and Redux Query for efficient state management and real-time updates
• Create accessible, pixel-precise interfaces using Tailwind CSS, Radix UI, and Framer Motion animations
• Monitor and improve performance using Sentry and PostHog across devices and network conditions
• Write tests with Vitest and React Testing Library to maintain quality and reduce regressions
• Integrate frontend with a Laravel backend via REST APIs
• Contribute to documentation and living style guides using Storybook
• Stay current on React ecosystem trends while balancing stability and innovation
What You Need
• Proven professional React experience at mid to senior level
• Strong TypeScript and strong typing instincts
• Experience with canvas-based apps and image manipulation
• Deep Redux Toolkit knowledge and modern state management patterns
• Tailwind CSS and component architecture experience
• Accessibility-first mindset and experience with modern UI libraries
• Solid React performance optimization skills
• Git fluency and comfort with CI/CD workflows
• Testing best practices and hands-on testing framework experience
• Strong problem-solving, communication, and teamwork
Benefits
• Competitive salary with performance-based incentives
• High-growth startup environment with meaningful ownership
• Flexible remote work setup
• Supportive, innovation-driven team culture
• Growth and development opportunities
• Access to modern tools and tech
Straight talk: this one is not a “junior-mid” in the normal sense. Between canvas image editing, Redux Query, performance tooling, and Storybook, they want someone who can ship and mentor themselves. If your React experience is mostly CRUD dashboards and light UI work, this will be a rough stretch.
Happy Hunting,
~Two Chicks…