Role Description - Use frontier AI coding agents to complete and evaluate complex engineering tasks. - Review model-generated mobile application code for correctness, quality, maintainability, and performance. - Identify bugs, edge cases, and failure modes in model outputs. - Compare outputs from multiple frontier models and assess their strengths and weaknesses. - Apply professional engineering judgment to realistic mobile engineering scenarios. Qualifications - Must-Have: - 2+ years of professional iOS engineering experience. - Experience building and maintaining production iOS applications using Swift and modern iOS frameworks. - Regular use of AI coding agents such as Cursor, Claude Code, Codex, Windsurf, Gemini CLI, or similar tools. - Ability to evaluate model-generated mobile implementations and architectural decisions. - Preferred: - Experience shipping production mobile applications. Requirements - $400 per accepted task. - Typical tasks take approximately 2–3 hours after ramp-up. - Compensation is tied to accepted work. Application Process - Upload resume. - AI interview based on your resume. - Submit form. Resources & Support - For details about the interview process and platform information, please check: here . - For any help or support, reach out to: support@mercor.com . - Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.

Role Description HealthCaters brings preventive health screenings directly into the workplace. During our corporate health events, we support employees in measuring relevant health indicators and gaining a better understanding of their personal health. For our workplace health screenings at corporate client locations, we are looking for friendly, professional and travel-ready nurses and healthcare professionals. Assignments take place at various locations across Switzerland. Depending on your availability, there may also be opportunities to support selected assignments in nearby European countries. The role is flexible and event-based, with compensation provided on an hourly or daily-rate basis. Assignments typically last between one and three days and are coordinated with you in advance. Please note: Applicants must already be legally authorised to practise as a nurse or healthcare professional in Switzerland and must be permitted to perform venous blood collection under local regulations. HealthCaters cannot provide visa, relocation, professional licensing or recognition support for this role. - Perform venous blood collection as part of workplace health screening events - Provide friendly guidance and support to participants throughout the screening process - Give short and easy-to-understand explanations of the performed measurements and collected health indicators within your professional scope of practice - Support the delivery of additional health screening stations, such as blood pressure measurements, body composition analyses or lung function tests - Ensure a hygienic, professional and well-organised process on-site - Prepare and clean the working area and required materials before and after each assignment - Collaborate closely with the HealthCaters team and other healthcare professionals during events - Document relevant procedures in accordance with our internal quality standards Qualifications - A completed nursing qualification or healthcare-related degree that is officially recognised in Switzerland - Alternatively, another recognised healthcare qualification, provided that you are legally authorised to perform venous blood collection in Switzerland - Practical experience in performing venous blood collection safely and independently - A friendly, outgoing and professional manner - Confidence and enthusiasm when interacting with a wide range of people - An independent, reliable and detail-oriented working style - Strong awareness of hygiene, quality and data-protection requirements - Willingness to travel for one-day or multi-day assignments at corporate client locations - A valid driving licence is considered an advantage due to the travel requirements but is not mandatory - Fluency in German, French or Italian is required depending on the assignment location - Good English skills are considered an advantage - Previous experience in health screenings, preventive healthcare, occupational health or corporate health events is considered an advantage Company Description HealthCaters is reinventing the way preventive care is delivered and empowers employees to take control of their health.

• Desarrollar y mantener funcionalidades en la aplicación para Android con Kotlin • Implementar interfaces modernas y eficientes usando SwiftUI y/o Jetpack Compose • Integrar la app con APIs y servicios backend, garantizando seguridad y rendimiento • Participar de la arquitectura, metodología, KPIs y buenas prácticas • Participar activamente en todas las fases del ciclo de vida del desarrollo de software

• Collaborate with the development team to build high-quality code, following and contributing to key processes like code reviews • Provide technical leadership, driving and performing best engineering practices to initiate, plan, and execute critical programs • Make decisions in solution architecture • Identifying imperfections and suggesting improvements in the app • Helping the team to troubleshoot if needed