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Blockchain Senior Backend Engineer

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SeniorZdalnieFull-time

#468861·Dodano 13 dni temu·3

Źródło: Itransition

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Tech Stack / Keywords

Go Node.js TypeScriptEthereumEVMSolidity PostgreSQL MongoDB Redis Docker

Podsumowanie oferty

Join the team to design and implement blockchain infrastructure from scratch. The role combines Go or Node.js/TypeScript backend development, blockchain integrations, distributed systems, and technical architecture.

Wymagania

5+ years of professional software engineering experience.
Strong production experience with Go or Node.js/TypeScript.
Proven experience designing and building scalable backend systems from scratch.
Strong understanding of distributed systems, REST APIs, and event-driven architecture.
Strong experience with PostgreSQL and/or MongoDB, including data modeling and optimization.
Hands-on experience with Redis and message queues such as RabbitMQ or Kafka.
Strong experience with Docker, CI/CD, and AWS or Azure.
Production experience with Ethereum and EVM-compatible blockchains, including L2 solutions.
Deep understanding of blockchain architecture, transaction lifecycle, wallets, token standards, and on-chain data.
Experience integrating and working with blockchain nodes, RPC providers, and indexing services.
Hands-on experience with ethers.js, web3.js, viem, Foundry, or Hardhat.
Strong practical experience with Solidity and smart contracts, including testing and integration.
Strong understanding of blockchain security and cryptographic best practices.
Experience owning architecture and leading complex technical initiatives.
Strong problem-solving skills and ability to provide technical direction and mentor other engineers.

Obowiązki

Take ownership of designing and implementing blockchain infrastructure from scratch.
Work on backend development using Go or Node.js/TypeScript, blockchain integrations, distributed systems, and technical architecture.

Benefity

Projects for clients including PayPal, Wargaming, Xerox, Philips, Adidas, and Toyota.
Competitive compensation based on qualifications and skills.
Career development system with clear skill qualifications.
Flexible working hours aligned to your schedule.
Corporate medical insurance covering services at private and public medical centers.
Online English courses.
Corporate parties and events for employees and their children.
Internal conferences, workshops, and meetups for learning and experience sharing.
Gym membership compensation.
5 days of paid sick leave per year without the obligation to submit a sick-leave certificate.

Elastyczne godziny

Opieka zdrowotna

Kursy językowe

Spotkania integracyjne

Budżet konferencyjny

Karta sportowa

Płatne święta

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