React Native Engineer

At Source, we support the best greenhouse growers in the world to help them scale their operations and become more successful. We achieve this by building software and AI solutions that enable growers to manage their day-to-day operations more efficiently and effectively. By doing this, we accelerate the global adoption of efficient and robust food systems, making fruits and vegetables more available and affordable to people sustainably.

Our values are the foundation of our commitment to achieving our mission of empowering growers:

• Curiosity drives us to explore new possibilities and remain flexible and open.
• We think and act like owners, taking responsibility and aiming for excellence.
• Embracing a shared adventure fosters collaboration and unity.
• A mindset of growing over comfort ensures constant evolution and improvement.
• Being purpose-driven anchors our actions, aligning with our greater goals.

These values are essential, guiding us in our journey and shaping our collective success.

Together with your team, and under the guidance of the Lead Engineer, you will translate user requirements into sleek, beautiful-looking user interfaces. You aim to understand the user's workflow to create the best possible user experience. You are aware of modern UX best practices and know how to avoid dark patterns.

As an ideal candidate, you have strong experience using Typescript and the React Native framework for creating mobile apps, and you are not afraid to share your opinion. Most importantly, you enjoy the technical challenges that come with building cutting-edge, offline-first mobile apps.

What We Would Like You to Get Excited About

• Work with the Source team and greenhouse growers to develop the product.
• Translate Figma designs and prototypes into working prototypes, MVPs, and products.
• Collaborate closely with end-users to understand workflow and UX requirements.
• Architect complex, offline-first, event-driven, and reactive apps with clean state semantics.
• Build, test, and deploy React Native front-ends using Typescript and Realm.
• Collaborate with backend engineers to set up back-ends and design a common data model shared between the backend (MongoDB) and frontend (Realm); help define good APIs for frontend use.

You Have

• 4+ years of experience in Frontend Engineering and 1+ year of experience with React Native.
• Strong problem-solving skills with an emphasis on product development.
• Expertise in Typescript and Javascript.
• Knowledge of Software Engineering best practices, such as testing, CI/CD, and deployments.
• Familiarity with Computer Science concepts such as data structures and common algorithms, including their performance.
• Proven experience in state management (Redux).
• Proven experience in building offline-first applications.
• A drive to learn and master new technologies and techniques.

Bonus Points If You Have

• Experience with Realm, MongoDB, and Redux Toolkit.
• Experience with the Detox testing framework.
• Experience with high-performance rendering of complex UIs.
• Familiarity with native mobile development using Swift and Kotlin, and development of single-page web applications using React/Vue.js/Svelte.

*At Source, we highly value diversity of backgrounds and thoughts. Research shows that people make different internal assessments of whether they are a good fit for the job. We encourage you to apply even if you feel you might not 'tick all the boxes!’

Our Offer in Return for Your Talent and Skills

To reward your contributions, we offer you:

• A hybrid work environment - with office days on Mondays and Thursdays, which we make awesome.
• Paid lunch on office days.
• Flexible hours - always respecting your team & meetings.
• Pension contribution of 4.5%.
• A MacBook (with 16T for deep tech roles).
• Curiosity and learning sessions.
• Travel allowance for office commute.
• Annual learning budget of €1,000.
• Work from home budget of €550.
• Monthly wifi & phone plan reimbursement of €50.
• Unlimited holidays, with an expectation of taking at least 25 per year.
• Source Super Social (S3) - Our Thursday drinks, when possible at the rooftop terrace.
• S4s - A quarterly big company event on Friday including dinner and special activities.

Our Process

*Please note that if you progress to the final round of our selection process, we will kindly request a reference to help us get to know you better.