Senior Flutter Developer

About the Position

S3 Connected Health is a leading digital health company headquartered in Dublin, Ireland. We are a team of over 250 clinicians, behavioral scientists, and technologists dedicated to transforming healthcare through innovative digital solutions. We create state-of-the-art platforms for remote patient monitoring, medication adherence, and patient engagement that empower millions to improve their health and quality of life.

We are currently seeking a Senior Flutter Developer to join our team in Wrocław, Poland.

Responsibilities

As a Senior Flutter Developer, you will:

• Design and build advanced digital health systems consisting of mobile applications, external devices, and cloud back-end services
• Oversee the Flutter development of mobile applications tailored for iOS and Android platforms, collaborating closely with fellow mobile app developers to ensure a unified approach across both platforms and uphold feature parity
• Standardize the apps delivering the same quality and UI/UX whilst minimizing duplication of effort
• Collaborate with cross-functional teams to define, design, and ship new features
• Unit-test code for robustness, usability, and general reliability
• Identify and correct bottlenecks, fix bugs, and improve application performance
• Help maintain code quality, development processes, and automated testing
• Continuously discover, evaluate, and implement new technologies to maximize development efficiency

Requirements

• 5+ years of working experience in mobile app development, demonstrating successful delivery of mobile apps
• Expertise in Flutter framework and Dart language
• Experience with RESTful APIs to connect apps to back-end services
• Understanding of cloud messaging APIs and push notifications
• Experience with third-party libraries and APIs
• Good knowledge of Git
• Solid understanding of the software engineering techniques, mobile development life cycle, and UI/UX standards
• Excellent verbal and written communication skills in English and ability to work in both international and multifunctional teams

Nice to Have

• Experience in developing Medical Devices or safety-critical systems and associated processes
• Native iOS and/or Android development, OS runtime capabilities, and limitations
• Leveraging AI tools to boost productivity in coding, debugging, and documentation
• External device communication development over BLE, WiFi, or USB
• Familiarity with continuous integration and delivery solutions
• Agile methodologies
• Cybersecurity

We Offer

• Work on products that have a real impact on patients' lives
• Collaborate with multidisciplinary teams spanning product design, software, hardware, systems engineering, quality, and regulatory affairs
• Contribute to innovative connected medical device and digital health programs across global markets
• Be part of an organization with deep expertise in regulated healthcare technology and a strong track record of bringing complex products to market
• Enjoy a flexible working model with remote, hybrid, and office-based collaboration options

About the Company

S3 Connected Health is a leading digital health company headquartered in Dublin, Ireland. We are a team of over 250 clinicians, behavioral scientists, and technologists dedicated to transforming healthcare through innovative digital solutions. We create state-of-the-art platforms for remote patient monitoring, medication adherence, and patient engagement that empower millions to improve their health and quality of life.