Fam

Blockchain Developer Web3 Backend Engineer

Remote

Full Time

#Engineering

#Blockchain

#Web3

#Solidity

#Truffle

#Hardhat

#Golang

#MySQL

#MongoDB

#Redis

#Kafka

#Smart Contracts

Fam is looking for a Blockchain Developer Web3 Backend Engineer

Full Time Senior Remote Engineering Blockchain Web3 Solidity Truffle Hardhat Golang MySQL MongoDB Redis Kafka Smart Contracts English Remote work

Position: Blockchain Developer // Web3 Backend Engineer // (Smart Contract)

Location: Open to Remote

Compensation: Competitive salary plus equity

Experience: Senior

Who We Are

Fam is building one-stop community engagement hub. We are an industry-leading team of ex-Googlers who take pride in being small and productive, with a relentless focus on our product and our people. Fam is based in Shanghai and venture-backed by an international group of VCs and dozens of the best angel investors and creators across both web2 and web3.

Join our amazing team to build an incredible, talented, and passionate team to lead the cutting edge of digital technology and web3 innovation!

Responsibilities

As Fam's Blockchain Developer, web3 backend engineer, you will have the opportunity to:

Responsible for the design, development, deployment of NFT related smart contracts (firstly with Solidity on EVM compatible chains), including testing and security auditing.

Responsible for on chain data analysis and processing.

Responsible for the design and development of blockchain applications and solutions, including the backend services and offchain Database which interacts with the blockchains.

Responsible for the off chain data analysis and processing.

Responsible for system’s security, scalability, stability, participate in system capacity planning, performance optimization, troubleshooting and resolution.

Desired Skill & Experience

For this role, we are looking for someone with the following skills & experience:

Must Have

Solid computer science foundation, solid data structure and algorithm foundation, strong programming ability and problem solving ability;

Solid Solidity development and optimization, be familiar with development tools such as Truffle and Hardhat, and be familiar with third-party security contract libraries such as OpenZeppelin; be familiar with gas optimization.

Familiar with the generic ERC721/ERC721A, ERC1155 protocols and equivalent contracts;

Familiarity with Golang, or other backend development stack.

Familiarity with MySql, MongoDb, Redis, or other database stack.

Familiarity with data processing pipeline such as kafka

Experience in blockchain system development, smart contract development;

Highly Desired

Experienced in launching large scale / complex smart contracts on Eth

Participation in DeFi project development is preferred

Security background

If you are an experienced engineer, willing to join the force to build future Web3 products from scratch with a great team, then Fam is waiting for you!

Fam

53 views

4 applied

Share this job

Copy Permalink

Discover similar jobs

Equilibrium

Blockchain Engineer

Remote

Contractor

#Blockchain

#Infrastructure

#Rust

#Go

#TypeScript

#Solidity

#Move

#Cairo

#Zero Knowledge Proofs

#Cryptography

#Polkadot

#Ethereum

Sahara AI

Social Media Manager

Remote

Contractor

#Social Media

#Web3

#Marketing

#Social Media Marketing

#Content Creation

#Community Engagement

#Analytics

#Twitter

#Discord

#YouTube

#Figma

#Copywriting

Snackpass

Software Engineer, Fullstack

Remote

Full Time

#Engineering

#Payments

#Analytics

#Tooling

#Mobile Apps

#Scalable Systems

Unit4

Senior Cloud Infrastructure Engineer

Poland

Remote

Full Time

#Cloud Infrastructure

#Engineering

#Microsoft Azure

#Infrastructure Engineering

Dataiku

Fullstack Software Engineer

Remote

Full Time

#Engineering

#AI

#Solutions

#Vue.Js

#React

#Angular

#Python

#fastAPI

#Flask

#RESTful API

#Data

HTTPie

Senior Fullstack Engineer

Remote

Full Time

#Developer Tools

#Engineering

#API Testing

#TypeScript

#React

#Next.js

#TailwindCSS

#Python

#Django

#AWS

#Terraform

#WebSocket

#Electron

Hummingbird

Senior Software Engineer, Infrastructure

Remote

Full Time

#Infrastructure Engineering

#Fintech

#Security

#AWS

#Terraform

#PostgreSQL

#Redis

#Ruby on Rails

#Python

#Docker

#CircleCi

#GraphQL

#TypeScript

Modern Treasury

Software Engineer

Remote

Full Time

#Full Stack

#Payments

#Fintech

#Ruby on Rails

#React

#Postgres

#Redis

#AWS

#GitHub

Sleeper

Senior Frontend Engineer

180k - 235k USD

Remote

Full Time

#Mobile

#Engineering

#React Native

#TypeScript

#React Query

#React Navigation

#JavaScript

#GraphQL

#State Management

eduki

Senior AI Engineer

Spain

39.8k - 57.3k USD

Remote

Full Time

#AI Engineering

#Automation

#Data Analytics

#Systems

#Databases

#Engineering

#AI

#Orchestration

#Python

#SQL

Flying Bisons

Head of AI Enablement

Remote

Contractor

#AI

#UX Design

#Design

#APIs

#Engineering

#Claude

#Gemini

#Automation Tools

Amplemarket

Frontend Software Engineer

Remote

Full Time

#Frontend Engineering

#Sales

#AI

#React.Js

#HTML

#CSS

#JavaScript

#UI Design

#user

#Ruby on Rails

#PostgreSQL

#Elasticsearch

#Redis

Husky1

Ruby on Rails Developer

Remote

Full Time

#Technology

#Ruby on Rails

#Full Stack

#PostgreSQL

#Redis

#Sidekiq

#Grape

#Swagger

#RSpec

#Hotwire

#Tailwind CSS

Arcade

Talent Network

Remote

Other

#Network

#Engineering

#Product

Limble

Software Engineering Manager

150k - 190k USD

Remote

Full Time

#Asset Management

#Software Engineering

#Integrations

#IPaaS

#NodeJS

#TypeScript

#SQL

#MySQL

#MariaDB

#APIs

#Jira

LovCash

Fullstack Software Engineer

Remote

Full Time

#Software Engineering

#Fintech

#Java

#Spring Boot

#Angular

#REST

#AWS Services

#MySQL

#Postgres

#Maven

#Git

#Unit Testing

The Browser Company

Staff Security Engineer

225k - 300k USD

Remote

Full Time

#Security

#Browser Development

#Security Engineering

#Golang

#Swift

#TypeScript

#Python

#Threat Modeling

#Security Architecture

Anima

Clinical Engineer

Remote

Full Time

#AI

#Engineering

#Full Stack

#TypeScript

#JavaScript

#Angular

#React

#Node

#AWS

#GraphQL

#DynamoDB

#Lambda

#UX Design

Rasa

Software Engineer

Serbia

Remote

Full Time

#Software Engineering

#AI

#Developer Tools

#Python

#Distributed Systems

#Redis

#RabbitMQ

#Postgres

#Kubernetes

#AWS

#React

#Node

Linear

Senior Fullstack Engineer

, EU

Remote

Full Time

#Product Development

#Software Engineering

#AI Tools

#TypeScript

#React

#GraphQL

#Node

#Postgres

#Redis

#Temporal

#MobX

#Kubernetes

Your dream job awaits.

Explore exciting opportunities, connect with top employers, and ignite your career.

Explore Jobs

Related Resources

Engineering Salary Guide

Compensation data for Engineering roles

Engineering Job Market

Hiring trends and demand for Engineering

Engineering Interview Prep

Practice questions for Engineering interviews

Blockchain Salary Guide

Compensation data for Blockchain roles

Blockchain Job Market

Hiring trends and demand for Blockchain

Blockchain Interview Prep

Practice questions for Blockchain interviews

Blockchain Developer Web3 Backend Engineer at Fam