Job description
Description
As a Senior Mobile Developer, you will be a key contributor to the development and evolution of our mobile app. Reporting directly to the CTO, you will help implement new features, improve security and performance, and ensure a seamless user experience.
You will collaborate with product, security, and engineering teams to bring our crypto security roadmap to life. Your expertise will help refine existing functionality, optimize performance, and maintain high coding standards.
This role offers the opportunity to work at the forefront of blockchain security, building a product that empowers users to take control of their digital assets.
Who you are about to join
NGRAVE is a leading blockchain technology provider bringing easy-to-use maximum security solutions to cryptocurrency and digital asset investors.
After witnessing with our own eyes and portfolios how several millions of dollars keep vanishing on a daily basis, we just couldn’t sit idly by. So in 2018, we decided to take matters into our own hands and build the most secure solution for digital assets the world has ever seen.
In 2021, we launched our award winning 3-tier product offering: “ZERO”, the only crypto (hardware) wallet in the world with the highest security certification (EAL7); “GRAPHENE”, the most advanced key backup in the world; and “LIQUID”, our mobile app where users can see their real-time portfolio, as well as receive and initiate transactions.
Selling in 90 countries, we have entered the early scale-up phase with a rapidly growing team and beyond exciting plans for 2022.
Our partners include the world’s top tier in nanotechnology, applied industrial cryptography and hardware- and firmware- security, as well as thought leaders such as Jean-Jacques Quisquater: one of blockchain’s founding fathers and second reference of the bitcoin paper.
Awards include AIBC’s “ Crypto Wallet of the Year 2021”, ScaleUp.eu’s “Disruptive Innovator of the Year 2021”, Google, PwC and Trends’ “Digital Pioneer 2020” and several more.
Responsibilities
Lead the development and maintenance of our React Native app, ensuring top-tier security and performance.
Implement new features from our crypto security roadmap while optimizing existing functionality.
Collaborate with the CTO, product, and engineering teams to align development with business goals.
Ensure code quality, scalability, and security through best practices, reviews, and test automation.
Manage app store releases and compliance for iOS and Android.
Stay updated on React Native, blockchain, and mobile security trends, integrating key innovations.
Improve CI/CD pipelines and work with QA/security teams to maintain high standards.
Requirements
Skills and Qualifications
Proven experience in Mobile App development.
Must be fluent in English.
You are autonomous, proactive and capable of self-training.
You have a good knowledge of React Native, JavaScript and are comfortable working with typed languages (TypeScript).
You are a crypto and blockchain enthusiast
Experience with all phases of the App development life cycle, including managing apps published on the main vendor’s app stores
Experience using Figma for design handoffs, including converting Figma layouts and components directly into React Native code. Familiarity with tools or plugins that automate design-to-code workflows would be a bonus
Custom Component Development: Proven ability to build custom, reusable components to enhance scalability and maintain a consistent design system across the application.
Experience with automated test frameworks and the ability to integrate and maintain them with ease.
What’s in it for you
Join a promising and award-winning young company backed by top funds from the USA, Europe and Asia, featured in Forbes, Bloomberg, Entrepreneur, Cointelegraph, Crunchbase, Bitcoinist, and others, in its high-growth stage.
In our next phase we will expand the R&D and day-to-day IT operations teams, as well as set up hubs in other continents to increase our sales. This creates great opportunities to make your mark, have real impact, and rise to your ambitions.
Work on a daily basis with passionate people who love what they do.
We are obsessed with lifelong learning. If you are into that too, you’ve come to the right place. We make it our mission to help you become a better version of yourself, starting by setting up a development plan together.
Highly competitive and flexible salary package with ample fringe benefits including group- and hospitalization insurance, (optional) company car with fuel card + parking cost and car wash retribution, meal vouchers, mac book, iphone with telco subscription, internet, home working.
A flat organization where your opinion matters.
29 official vacation days.
A place in our dedicated office at a top location in Brussels with great architecture, food courts, restaurants, parks, and after-work drink occasion; nearby the Brussels North railway station including free shuttle service.
