Senior Back End Developer


About the job

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 couldnโ€™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: โ€œZEROโ€, the only crypto (hardware) wallet in the world with the highest security certification (EAL7); โ€œGRAPHENEโ€, the most advanced key backup in the world; and โ€œLIQUIDโ€, 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 2023.
  • Our partners include the worldโ€™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 blockchainโ€™s founding fathers and second reference of the bitcoin paper.
  • Awards include AIBC's "Crypto Wallet of the Year 2021",'s โ€œDisruptive Innovator of the Year 2021โ€, Google, PwC and Trends' โ€œDigital Pioneer 2020" and several more.

Job Description

  • You report directly to the CTO
  • You are responsible for managing the implementation of new features according to our ambitious roadmap that is at the forefront of security innovation in the crypto space
  • You lead the maintenance of existing functionality of our backend (written in Nodejs, Typescript) while continuously identifying and implementing improvements in performance and security

Job requirements

Skills and Qualifications

  • Must be fluent in English.
  • You are autonomous, proactive and capable of self-training.
  • You have a good knowledge of Nodejs, JavaScript and are comfortable working with type systems (TypeScript)
  • You have experience designing backend APIs for use in web application & App development (synchronous vs asynchronous response patterns, caching strategies, etc)
  • You are a crypto and blockchain enthusiast
  • Experience with yarn (npm) packaging systems + Lerna monorepo management.
  • Nice to have:
  • Experience with our tools Swagger, Multistage Docker, React Native, and server management, docker-compose, nginx.
  • Understanding of crypto, crypto transaction logic, and crypto signing libraries.
  • Experience with continuous integration/deployment solutions.
  • Good knowledge of Linux operating systems.

Whatโ€™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 a 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, youโ€™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, and 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 occasions; nearby the Brussels North railway station including free shuttle service.

Join us in our mission to empower more crypto users to safeguard their wealth, every single day, everywhere in the world

Apply now
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