Frontend and Mobile Developer (w/m/d)

Data4Life; Berlin; Hybrid; EUR 50.000 - 70.000; Vollzeit

Zusammenfassung

A nonprofit organization in healthcare technology is seeking a Frontend Engineer in Berlin to build innovative digital health solutions. The role involves developing cutting-edge frontend features, collaborating with product management and UX teams, and mentoring junior engineers. This position offers a fulfilling opportunity to make a meaningful difference in healthcare and allows for a hybrid work model with flexible hours.

Leistungen

30 days of paid vacation

Comprehensive private health insurance

Flexible working hours

Career development budget

Diversity and inclusion initiatives

Qualifikationen

• 2+ years of experience as a frontend engineer.
• Experience with mobile app development on Android.
• Hands-on experience in cross-platform app development.
• Fluent written and spoken English.

Aufgaben

• Build and implement frontend and mobile features.
• Collaborate closely with UX Design and Backend Engineering.
• Extend Wear OS companion app and integrate with sensors.

Kenntnisse

Frontend Engineering

React Native

Web Development

Kotlin

Performance Optimization

Mentoring

Accessibility

UI Design

Ausbildung

University degree in Computer Science or related field

Tools

HTML

CSS

JavaScript

TypeScript

Bluetooth Low Energy SDKs

Jobbeschreibung

Hi there! Are you eager to learn new things and implement your own ideas while working with an international and passionate team of professionals? Would you like to contribute to digital research solutions that have a meaningful impact on healthcare and science?

Your future role

• Build and implement state-of-the‑art frontend and mobile features by writing accessible, performant, maintainable, and well‑tested code following the clean code principles.
• Develop, test, and review code. Take part in the software design and architecture decisions.
• Implement modules to connect to wearable sensors via Bluetooth Low Energy.
• Implement modules to connect to the sensors built in mobile phones, smart watches, and other wearables via SDKs.
• Extend our existing Wear OS companion app, written in Kotlin.
• Use your UI expertise to implement digital health products and prototypes.
• Collaborate closely with UX Design, Backend Engineering, QA, and Product Management.

What You Need To Succeed

• You’re ready for a challenging position with the opportunity to learn and to contribute with your 2+ years experience as a frontend engineer.
• You hold a university degree in Computer Science, Software Engineering or in a related field.
• You have experience with mobile app development on Android and optionally on iOS.
• You bring solid experience in web development in React Native, VueJS, Angular, Stencil.
• You have worked hands‑on with cross‑platform app development using React Native, Flutter, Capacitor JS.
• You have a deep understanding of HTML, CSS, JavaScript (and TypeScript).
• You have a strong focus on performance, semantic markup, accessibility, and security.
• Your written and spoken English is fluent, knowledge of German is a plus.
• You’re up to date in terms of new design trends, frameworks, and web APIs like WebWorker, ServiceWorker, and web standards like WebAssembly.
• You're able to analyze the pros and cons of new web APIs, standards, frameworks, toolkits, and provide valuable insights.
• You have experience with the progressive enhancement methodology.
• You have a sense for good design and great user experience.
• You’re happy to mentor Junior Engineers and participate in design and code reviews.

Why you will love working with us

• Active contribution to developing digital solutions and making health data ready for research.
• Develop your career by working with very experienced colleagues.
• Opportunity to gain experience with a big list of cloud‑based tools (Google, Microsoft, Atlassian etc.).
• Learn about technologies beyond Digital Workplace like networking for the office, VMware virtualization infrastructure, servers, etc.
• Active contribution to developing digital solutions and making health data ready for research.
• Nonprofit work with a clear purpose: Make the world a healthier place. With us, you will find a fulfilling and meaningful task in a nonprofit environment that will advance our society.
• A diverse and international team of professionals working together at 3 locations (Potsdam, Berlin and Singapore).
• Real work life balance with flexible working hours, 30 days of paid vacation, and possibility for hybrid work.
• The option to work abroad remotely up to 2 months per year from various countries, depending on your role and responsibilities.
• We’ve got you covered with our comprehensive private health insurance.
• We support your climate friendly mobility choice with Deutschlandticket.
• An attractive budget for your further career development.
• Regular knowledge transfer through “all hands” and “town hall” meetings and knowledge sharing events (“Knowledge4Life”).
• Employee driven initiatives like the climate initiative and the DEI (diversity, equity, and inclusion) initiative where every new colleague is welcome to participate.

Good to know

• We especially welcome applicants from the LGBTQI+ community, people with a migration background, people of color, and individuals with neurodiversity, disabilities, or chronic illnesses to the team.
• If you need support or special assistance during the application or interview process due to a disability, please feel free to let us know and we are happy to accommodate you as much as possible.
• Please enclose your complete documents (CV, Github Account, Work sample) with your application.
• For this position it is important that you are able to regularly be present in our Potsdam and/or Berlin office.

About Us

Data4Life is a nonprofit organization with the vision of making the world a healthier place. With an international team, we work together on the mission to digitize health research. By linking technology and research, we make health data available to research in a comprehensive, digital and secure way. Our interdisciplinary team in Potsdam, Berlin and Singapore brings together experts from fields such as product development, digital engineering, data security and science. Data4Life was founded in 2017 and is funded by the Hasso Plattner Foundation.

We Care About

Diversity: Many different lives, careers, and development paths lead to Data4Life. We welcome experts from a wide range of backgrounds and experiences to our international team, offering everyone equal opportunities to be themselves and develop to the best of their abilities. Diversity, equity, and inclusion are not just nice words at Data4Life – we put them into practice in all of our activities and projects, striving to incorporate them in our everyday lives. For this reason, we signed the Charta der Vielfalt (Diversity Charter) in 2022.