At Ultralytics, we commit to relentless innovation in the AI space and seek team members who resonate with our ambition to produce the world's best YOLO AI models. This full-time Senior Full Stack Engineer position is based in our Ultralytics office in Shenzhen, China, with a hybrid model of 3 days in-office and 2 days remote. As a Senior Full Stack Engineer at Ultralytics, you will be a key player in designing, developing, and scaling the Ultralytics Platform — our end-to-end platform for AI model development. Designing and building robust, scalable backend services using Python and FastAPI. Developing intuitive and responsive frontend applications with TypeScript and Nuxt.js. Architecting and managing our infrastructure on Google Cloud Platform (GCP), leveraging Docker for containerization. Implementing and maintaining microservices to support features like cloud training and model deployment for Ultralytics YOLO models. Driving our CI/CD strategy using GitHub Actions to ensure rapid and reliable delivery. Upholding best practices in code quality, testing, and performance, and actively contributing to our open-source ecosystem. Your strategic vision and technical expertise will be essential in supporting Ultralytics' mission of delivering top-tier machine learning tools and models to the community. 5+ years of experience in full stack software engineering.



Expertise in Python and experience with web frameworks like FastAPI or Django. Proficiency in modern frontend development using TypeScript and frameworks such as Nuxt.js, Vue.js, or React. Strong experience with cloud platforms, particularly GCP, and containerization technologies like Docker. Hands-on experience with CI/CD pipelines, especially GitHub Actions. Familiarity with databases such as PostgreSQL and caching systems like Redis. A genuine passion for AI and machine learning; direct experience with MLOps or training models like YOLO26 is a major plus. Cultural fit Ultralytics is a high-performance environment for world-class talent obsessed with achieving extraordinary results. Hybrid flexibility: 3 days per week in our brand-new office — 2 days remote. Generous time off: 24 days vacation, your birthday off, plus local holidays. Versátil

working hours
Tech: Engage with cutting-edge AI projects. Gear: Brand-new Apple MacBook Air/Pro, Apple Studio Display, and AirPods Pro 3. If you are driven to redefine the capabilities of machine learning and eager to make a significant impact, Ultralytics offers an exceptional career opportunity. Comprehensive guide to our company's mission, vision, values, and operational practices.

📌 Full Stack Engineer/Agile Engineer (España)
🏢 Ultralytics
📍 España