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Ramp Network | Wrocław | $90k - $100k | |||
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Biconomy | Remote | $63k - $100k | |||
Mobyfox | Barcelona, Spain | $9k - $75k | |||
Learn job-ready web3 skills on your schedule with 1-on-1 support & get a job, or your money back. | | by Metana Bootcamp Info | |||
OpenSea | Remote | $160k - $265k | |||
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Luno | Cape Town, South Africa | $105k - $120k | |||
Luno | Cape Town, South Africa | $105k - $120k | |||
Luno | London, United Kingdom | $76k - $81k | |||
Sarvatech Labs Pvt Ltd | Bengaluru, India | $71k - $150k | |||
Ionicpartners | St Louis, MO, United States | $72k - $100k | |||
Glassnode | Europe | $90k - $100k | |||
Magic Square | remote | $90k - $144k | |||
Galaxy | remote | $140k - $150k | |||
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This job is closed
Senior Backend Engineer (NestJS + TypeScript)
Your future work will include
- maintaining and extending core services,
- connecting our payment rails to different blockchains,
- integrating payment gateways & Open Banking APIs with open ledgers,
- building internal tools and architecture
What we are looking for in candidates
- 4+ years of experience in building sophisticated backend systems,
- readiness to work in a rapidly scaling up startup,
- experience in either fintech (payment services) or blockchain (exchanges or dApps) is not a must but definitely a bonus point
- Frontend: TypeScript, react, jest.js, CSS (SCSS + CSS Modules), MobX.
- SRE / DevOps: Google Cloud, Kubernetes, GitHub Actions, Grafana.
- Blockchain: web3.js, ethers.js.
- 1. Discovery interview - 30 min (optional)
- 2. Life>
- 3. Home-based task
- 4. Technical interview - 60 min
We offer
- 💰 21 000 - 31 000 PLN monthly net on an invoice on a B2B contract,
- 👩🎓 the yearly self-development and conference budget of USD 500 to help you grow,
- 📈 stock options in a rapidly growing company,
- 🪙 zero-fee crypto purchases via Ramp,
- 🏝 26+ fully paid days off (or more if you need it),
- 🏠 comfy workspace located in Warsaw and Wrocław,
- 🏊♀️ private health care package and Multisport Plus card for you and your partner - fully on us,
- 💻 newest Macbook Pro, and any other tools you may need,
- 🥇 being part of one of the hottest crypto startups,
- 🗣️ English lessons,
- 🔝 making decisions having an impact and a super high level of ownership.
What does a back-end developer in Web3 do?
A back-end developer in web3 typically works on the server-side of a web application, using technologies that are specific to the decentralized web (also known as Web3-related)
This might involve building and maintaining the infrastructure that supports decentralized applications (dApps), or developing the underlying smart contracts and blockchain-based systems that power those dApps
In general, the goal of a back-end developer in web3 is to create the technologies and tools that enable users to interact with the decentralized web in a secure and seamless way.