Senior Mobile Engineer

Longhash Ventures; Berlin; Hybrid; EUR 60.000 - 80.000; Vollzeit

Zusammenfassung

A leading technology firm in Berlin is looking for a Senior Mobile Engineer to drive the mobile strategy and development of cutting-edge applications. This role involves building high-performance apps on iOS and Android using React Native, and requires a strong background in mobile development and TypeScript. Enjoy generous vacation days, a home office budget, and flexible working hours in a collaborative environment.

Leistungen

Home Working Budget

30 vacation days

Continuous Learning

Innovative Fridays

Flexible Work Schedules

Qualifikationen

• 4+ years of hands-on React Native development.
• 4–5 years of professional TypeScript experience.
• Deep knowledge of mobile development lifecycle including CI/CD and mobile testing.

Aufgaben

• Drive mobile strategy and implementation using React Native.
• Build high-performance apps for iOS and Android.
• Work with teams to shape the product roadmap.

Kenntnisse

React Native development

TypeScript experience

Cross-platform app development

Debugging skills

Jobbeschreibung

Location

Berlin

Employment Type

Full time

Location Type

Hybrid

Department

Safe{Wallet}

About Safe

Safe is redefining the future of self-custodial onchain treasury management. It currently holds >60B+ in onchain assets. Safe{Wallet} web and mobile is the de-facto standard for crypto native organizations, individuals and groups to co-manage assets via Multi-sig.

Safe{Wallet} infrastructure is widely used by developers integrating Safe. It is used for multi-million dollar treasury operations and governance by top protocols like World, Aave, Balancer and Gnosis. With more innovations in security and user experience, Safe is poised exponential growth in DeFi and onchain asset management.

About the role:

Join a mission-driven team building a greenfield mobile app at the intersection of Web3 and mobile tech. As our Senior Mobile Engineer, you'll take on end-to-end ownership of mobile development, contributing directly to a strategic, high-visibility product that’s core to our success.

️ What you will be doing:

• Drive the entire mobile strategy and implementation using React Native and TypeScript

• Build high-performance, beautifully crafted apps that work seamlessly on iOS and Android

• Design, implement, and refine CI/CD pipelines, testing protocols, and release automation

• Work hand-in-hand with engineers, designers, and product leads to shape the product roadmap

• Break down epics into well-scoped tasks, deliver in sprints, and estimate with confidence

• Engage in strategic team planning and contribute to product vision and direction

What you will bring:

• 4+ years of hands-on React Native development

• 4–5 years of professional TypeScript experience

• Deep knowledge of mobile development lifecycle including CI/CD, mobile testing, app review and release

• Experience shipping cross-platform apps for iOS and Android

• Professional background in Web3 (2+ years)

• Strong debugging, unit and functional testing skills

• Confident Git workflow usage

Core competencies

• Proactive Executor: You take initiative, remove blockers, and drive outcomes independently.

• Curious Technologist: You’re excited by new tech and always exploring better ways to build.

• Engaged Communicator: You collaborate clearly and proactively across roles.

• Product-Oriented Builder: You think about user value and long-term impact, not just code.

• Accountable and Ownership-Driven: You own your work from scoping to shipping.

• Collaborative Mindset: You share knowledge, give feedback, and support team growth.

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. We\'re committed to creating a workspace that inspires you.

• ️ 30 vacation days as standard: Take the time off you need no matter where you work. All of our contributors get 30 vacation days by default, with public holidays in addition.

• Continuous Learning: Invest in yourself with our personal education and conference budgets. Stay ahead of the curve by attending conferences, workshops, and courses that align with your professional growth.

• Innovative Fridays: Unleash your creativity! Spend Friday afternoons diving into research or working on a side project within our exciting ecosystem. It's the perfect opportunity to explore new ideas and contribute to innovative endeavours.

• Flexible Work Schedules: Embrace work-life balance with our flexible working schedules. We understand that everyone has unique needs, and our hybrid work policies empower you to choose a working style that suits you best.

Please apply with your English resume.

Variety is the spice of life and a celebrated component of our culture. At Safe, we strive to create an inclusive environment that empowers our employees. We believe that our products and services benefit from our diverse backgrounds and experiences and 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.