Senior Full Stack Engineer

About the Company

Datamentors is building the next generation of autonomous robotics through a combination ofadvanced AI, robotics, and proprietary Vision-Language-Action (VLA) models. Our mission is tocreate intelligent robotic systems capable of understanding natural language, reasoning about the world, and acting autonomously in complex environments.

About the Role

We are looking for a Senior Full-Stack Developer with a startup mindset — autonomous, fast-moving and results-driven — to join the Opraite team. Your main focus will be building and continuously evolving our SaaS platform, working in an agile way and making the most of AI-assisted development.

Responsibilities

• Build, maintain and scale new features across a SaaS platform, from database to UI
• Develop and support our mobile-first PWA, distributed on iOS and Android through a native container
• Use AI coding tools to speed up development and problem-solving, critically reviewing all generated code
• Work in Agile/Scrum sprints — taking part in stand-ups, planning and continuous delivery
• Write clear pull requests, tickets and documentation in English

Qualifications

• Experience: +5 years as a Full-Stack Developer

Required Skills

• Full-stack & SaaS: proven experience building, maintaining and scaling SaaS products
• Platforms: experience developing and supporting solutions for iOS, Android and PWA (a mobile-first web app distributed on iOS and Android via a native container)
• AI-driven development: hands-on experience and strong fluency with AI tools (Claude Code, Codex, Cursor, GitHub Copilot, ChatGPT, etc.) to accelerate coding and problem-solving, with critical review of generated code
• Agile methodologies: experience working within Agile/Scrum frameworks (sprints, stand-ups, continuous delivery)
• Languages: fluent written English — pull requests, tickets and documentation are all in English
• Core (essential): TypeScript, React, PostgreSQL and Supabase (Auth, Storage, RLS, Edge Functions)
• Frontend & UI: Vite, TanStack Query, Zustand, Tailwind CSS, shadcn/ui
• Integrations & tools: AI APIs (OpenAI, Claude, etc.), Stripe, Git/GitHub and AI coding tools (Cursor, Claude Code, GitHub Copilot)
• Testing & quality: Vitest/Jest, Testing Library
• Attitude & mindset: a strong sense of ownership, adaptability in a dynamic startup environment and a focus on shipping fast without compromising quality
• Communication: a good team player, able to articulate technical tasks clearly within sprints

What we offer

• Salary: Competitive, depending on experience
• Benefits - health insurance, training, flexibility
• Development plan and career progression
• A growing AI-native product with real impact across sport, wellness, F&B, entertainment and hospitality