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XO

XO Life GmbH

Mobile/Frontend AI Software Engineer (all)

Remote
Gleitzeit, Vollzeit
vor 1 Monat
Remote
Stellenbeschreibung

About Us\n\nWe are seeking a Mobile/Frontend AI Software Engineer to join our engineering team to build user-facing solutions that power our digital health platform and help the platform grow. This role focuses on owning, designing, and implementing client-side applications, shaping the frontend strategy while creating seamless user experiences in close collaboration with backend services and APIs.\n\n## Your Background\n\n### Education & Experience\n\n* Bachelor's degree in Computer Science, Software Engineering, or related field OR equivalent work experience with a strong technical portfolio\n* 7+ years of product development experience with a strong frontend focus\n* Experience with growth techniques\n* Experience with testing frameworks (unit, integration, end-to-end)\n* Experience with performance optimization and monitoring tools\n* Experience with mobile-first development and responsive design\n\n### Frontend Technical Skills\n\n* JavaScript / TypeScript: Expert-level proficiency in modern JavaScript (ES6+)\n* React: Strong experience with React, hooks, context API, and state management\n* CSS / Styling: Proficiency in modern CSS, styled-components, or similar\n* Build Tools: Webpack, Vite, or similar bundling tools\n* Expo: Familiarity with Expo framework and development workflow\n* React Native: Experience building cross-platform mobile applications\n\n### Soft Skills\n\n* Strong problem-solving and analytical abilities\n* Good communication and teamwork abilities\n* Deep product- and customer-centric mindset\n\n### Preferred Qualifications\n\n* Understanding of accessibility standards\n* Familiarity with design systems and component libraries\n* Experience with mobile-specific features (push notifications, offline storage)\n* Knowledge of mobile performance optimization\n\nPlease note: you must have the legal right to live and work in the European Union (EU). Applications from candidates residing outside the EU cannot be considered.\n\n## Why Us?\n\n* Top Tech company in Digital Health: A dynamic, high-growth environment where everyone in the team depends on each other's performance. You can see your impact. We learn and develop quickly.\n* True impact in healthcare: What we are building with our brite platform is unique worldwide, ambitious, and could have a huge impact on billions of people who are ill or interested in health.\n* International team: We are 14 nationalities working across Europe. We bring different mentalities and cultures with us, but we are all aligned towards our grand vision.\n* 100% remote with best IT equipment: We work 100% remotely, meet regularly for special team events and team offsite weeks, for example, in Tuscany, the Alps, or Mallorca. You will receive a Mac computer so that you are already technically up to speed.\n\n## Hiring Process\n\n* Initial Screening: Technical phone/video introductory and experience call.\n* Leadership Interview: Discussion focused on leadership principles, values, and cultural fit.\n* Technical Deep Dive: Live coding session covering React, React Native, and Expo.\n\n## Your Mission\n\n### Development\n\n* Own and build responsive and intuitive mobile-first user interfaces using React and React Native\n* Drive the implementation of modern UI/UX designs with strong attention to accessibility and performance\n* Integrate frontend applications with backend APIs and services\n* Optimize application performance and implement efficient state management\n* Develop cross-platform mobile applications using Expo and React Native\n\n### Engineering Tools\n\n* AI-assisted development: Ability to effectively use AI tools in daily development work\n\n### System Architecture & Integration\n\n* Own and shape frontend architectures that scale from web to mobile\n* Integrate third-party APIs and services\n* Implement real-time features using WebSockets\n\n### Infrastructure & Deployment\n\n* Work with cloud-based environments (AWS, GCP) to support frontend applications\n* Collaborate on CI/CD pipelines impacting frontend delivery\n* Monitor application performance and troubleshoot frontend-related issues\n* Ensure security best practices in frontend implementation\n\n### Collaboration & Quality\n\n* Take full ownership of the quality of the produced frontend outcome\n* Partner closely with product managers, designers, and other engineers to shape frontend solutions\n* Set, uphold, and evolve frontend quality standards through code reviews\n* Write comprehensive technical documentation\n\nBenefits: \nMinSalary: \nMaxSalary: \nSalaryCurrency: EUR\nRemote Model: Remote\nCountry Code: de