Senior Software Engineer Mobile (React Native)

About Safe

Safe is the account abstraction leader on Ethereum and the EVM with the most secure smart wallet infrastructure and platform. Our mission is to accelerate the transition to smart accounts. You’ll be joining a growing team that currently includes 70+ people overall. This role is based in Berlin (🇩🇪). Most of our team is based in Berlin, Germany, but we also have awesome teammates in Switzerland 🇨🇭, Spain 🇪🇸, Portugal 🇵🇹 and other countries.

About the Role

As a Senior Software Engineer Mobile, you will be responsible for the development of a mobile app from concept to launch, focusing on building high-quality, efficient, and responsive code. You will collaborate with cross-functional teams to define and implement features, optimizing app performance, and continuously integrating new technologies. Additionally, the role emphasizes mentoring peers and fostering a culture of code quality and continuous improvement through code reviews and best practices.

What You Will Be Doing

• Develop a new mobile app from scratch.
• Architect, develop, and execute on our product vision.
• Build performant and high fidelity code.
• Collaborate with cross-functional teams to define, design, and ship new features.
• Ensure the performance, quality, and responsiveness of the application.
• Continuously discover, evaluate, and implement new technologies to maximize development efficiency.
• Participate in code reviews and contribute to a culture of continuous improvement.
• Work closely with product managers, designers, and other engineers to understand and refine product requirements.
• Provide mentorship to your peers in the broader engineering team through code reviews and education on best practices.
• Ensure proper documentation (Pragmatic: As much as necessary, as little as possible).

What You Will Bring

• Strong React Native proficiency: 4+ years with a deep understanding of core libraries, component lifecycle, and performance optimization.
• Solid understanding of the full mobile development life cycle (incl. CI/CD, Mobile Testing, App Review).
• TypeScript - professionally used for 4-5 years.
• Professional experience in Web3 (2+ years).
• Great with unit and functional testing and debugging.
• Understand the differences between iOS and Android platforms in the way they work, their capabilities, common pitfalls, and limitations.
• Confident git user.

Nice to Have

• Knowledge of security best practices in web3 and mobile development, including encryption and secure key management.
• Active on GitHub, Open Source contributions.
• Familiarity with crypto wallets.
• Experience working with Figma, Google Analytics, Firebase.

What We Can Offer You

• Home Working Budget: Personalize your home office with a dedicated budget! Choose from a sleek desk, top-notch headphones, a comfy chair, and more.
• State-of-the-Art Hardware: Enjoy the latest laptop of your choice!
• Continuous Learning: Invest in yourself with our personal education and conference budgets.
• Innovative Fridays: Spend Friday afternoons diving into research or working on a side project within our exciting ecosystem.
• Flexible Work Schedules: Embrace work-life balance with our flexible working schedules.

Please apply with your English resume. At Safe, we strive to create an inclusive environment that empowers our employees. We are proud to be an equal opportunity employer: all qualified applicants are considered for positions regardless of race, ethnic origin, age, religion or belief, marital status, gender identification, sexual orientation, or physical ability.