Find Remote Smart Contract Developer Jobs

Discover Upstaff, your trusted partner in finding Smart Contract remote opportunities. We specialize in connecting talents with top companies worldwide. Let Upstaff match you with your personalized, best-fit job

Find a Job

Trusted by Businesses

Explore 5 Remote Smart Contract Developer Jobs

Senior Golang Engineer

- We seek a Senior Go Engineer with С++ experience (the client has a legacy service written in C++, but there is no need to work with it often) for a licensed financial institution that offers crypto custody, investment brokerage, and proprietary crypto trading. - A good grasp of Smart Contracts and blockchain protocols like Ethereum (ETH) and Tendermint would be a big plus. - Possible locations: EU locations or Ukraine. - Project length: 3-4 months with possibility to extend - Upper-Intermediate English.

Smart Contract

C++

Blockchain

Smart Contract Developer for NFT marketplace

- Build smart contracts and corresponding toolings and infrastructure for the NFT marketplace. - Familiarity with historical DeFi smart contract hacks and smart contract TDD. - 3+ years of industry experience in software engineering. - 1+ years full-time experience working in Solidity. - Experience with backend development (Typescript/Javascript) and frontend development (ReactJS) - English: upper-intermediate. - Duration: long-term. - Full-time 100%.

Smart Contract

DeFi

NFT

Typescript Developer for Blockchain Project

A fast growing crypto project is looking for a Rust Engineer. Desired experience: - Working experience with Typescript. - Experience within the blockchain domain. - DApp development experience. - Extensive professional experience in a full-stack capacity. - Experience with blockchain and smart contract technologies, related. - Working experience with Rust and a solid foundation with Web application platforms. - English: upper-intermediate. - Duration: long-term. - Full-time 100%.

Smart Contract

TypeScript

Node.js

React

Senior Solidity Developer for Ethereum software company

Ethereum software company wants to hire developers with the appropriate skills: - Strong skills with Solidity. - Deep understanding of blockchain Ethereum. - Experience with oil and smart contracts. - English: Upper-intermediative. - Duration: Long-term.

Smart Contract

Solidity

NFT

ETH (Ethereum blockchain)

Middle/Senior Full Stack Engineer (Node.js, React, Solidity, Angular) for NFT marketplace

- Understanding of multiple front-end and back-end languages and libraries (e.g. HTML/ CSS, JavaScript, XML, jQuery, C#, Java, Python). - Familiarity with JavaScript Frameworks (eg. Angular, React, Node.js) and common stacks. - Understanding of blockchain applications and experience writing code using blockchain Platform’s Library (e.g Web3.js for Ethereum). - Smart Contract and ability to write Smart Contract using Solidity preferred. - Experience developing desktop and mobile applications. - Experience working with databases (e.g. MySQL, MongoDB), web servers (e.g. Apache), and UI/UX design. - English: upper-intermediate. - Duration: long-term. - Full-time 100%.

Smart Contract

React

Middle/Senior Full Stack Developer for Blockchain Project

A fast growing crypto project is looking for a Full Stack Developer. Desired experience: - Knowledge of multiple front-end languages and frameworks (e.g. Angular, React, Node.js). - Knowledge of multiple back-end languages (Rust is a plus). - Experience designing, building and working with RESTful APIs. - Familiarity with databases (e.g. MySQL, MongoDB), web servers (e.g. Apache), and UI/UX design. - Experiences working with cloud services, such as AWS and S3. - Experience developing smart contracts and working with blockchain technology is a plus. - Bachelor’s degree in Information Technology, Software Engineering, Computer Science, or related field. - English: upper-intermediate. - Duration: long-term. - Full-time 100%.

Smart Contract

Node.js

React

Eager to collaborate with top companies worldwide? Apply now and let Upstaff match you with your dream job!

Benefits of Joining Upstaff as a Smart Contract Engineer:

Premium Opportunities

At Upstaff, developers have access to collaborating with renowned global companies, securing lucrative positions, and receiving competitive pay rates that exceed market standards

Accelerated Career Advancement

Unlock the potential for rapid career growth by immersing yourself in complex technical and business challenges, all while leveraging cutting-edge technologies

Dedicated Developer Support

Experience unparalleled support on your journey with Upstaff. Our team provides assistance to ensure your success while matched with projects, offering guidance, resources, and solutions whenever you need them

Bring New Team Member on Board

Apply as Smart Contract Engineer

Welcome to Upstaff

Upstaff.com was launched in 2019, addressing software service companies, startups and ISVs, increasingly varying and evolving needs for qualified software engineers

Yaroslav Kuntsevych

CEO

About Upstaff

Trusted by People

Join Upstaff today and embark on a rewarding career path tailored to your aspirations

Apply as Smart Contract Developer

Explore Remote Developer Jobs Based on Your Skills

ASP.NET

Webflow

Rust

Symfony

XSLT

Ansible

Bash

Next.js

NFT (non-fungible token)

Terraform

NestJS

AdonisJS

Groovy

Access

Spring

WooCommerce

Ruby on Rails

Kubernetes (K8s)

Perl

Redux

Scala

Docker

Gatsby

Microsoft Power BI

Data Pipelines (ETL)

PostgreSQL

Tableau

PHP

Kotlin

WEB3

WEB

Smart Contract

Release Engineer

J2EE

Cyber Security

Xamarin

WordPress

Vue.js

Visual Basic for Applications (VBA)

QA Automation

Tensorflow

Tailwind

Stripe

Spring Boot

Solutions Engineer

Software Testing

Software Architect

Slack

NetSuite API

MySQL

MongoDB

Mobile Software

Engineering Manager

Natural Language Processing

MERN

MATLAB

Magento

Machine Learning

Linux

Laravel

Shopify

IoT

Ionic

Embedded Software

Elixir

Director Software Engineering

DevOps

Delphi

Deep Learning

Database Administrator

Data platform

Data

Computer Science

Computer Vision

Codeigniter

Cloud Security

Cloud

Cloud Data

Cloud Architect

Chatbot

Business Intelligence

Business Analyst

Blockchain

Big Commerce

Big Data

Backend

React

Haskell

Kafka

Golang

GCP

Front End

Flutter

Figma

Informatica

Solidity

Python

.NET

SQL

Node.js

Mobile App

Coder

Java

iOS

HTML

Full Stack

JavaScript

Django

Database

Data science

Data Analyst

C++

Azure

Associate Data

Artificial intelligence (AI)

Angular

Android

Looking to hire instead? Discover Our Talent Experience & Skills

Browse by Experience

Browse by Skills

Browse by Experience

Browse by Skills

Data and Analytics

Data Analyst (DA)Data Engineer Data Extraction and ETL Business Intelligence (BI)Data Mining and Management Data Science Process Mining

Digital Platforms

Adobe Commerce (ex Magento)Adobe Experience Manager and Platform (AEM AEP)Drupal Microsoft (AX, Dynamics 365, SharePoint)NetSuite Salesforce SAP Shopify Sitecore

Mobile Applications

iOS Android React Native Flutter Ionic Kotlin Xamarin

Blockchain

Blockchain and Cryptography NFT Wallet and Web3 Integration DeFi Ecosystem Metaverse/GameFi Smart Contract Audit/Security DEX and CEX DAO/dApps Blockchain Project/Product Manager Crypto Social Media Marketing Crypto and Web3 Community Management and Support Telegram Bots and Mini-Apps

Delivery Management and Analytics

Agile Leader Business Analyst (BA)Product Owner Project Delivery Project Manager Scrum Master Service Manager

Design and Creative

User Interface and Experience Designer (UI/UX)Mobile Apps Product Designer Immersive Experience Designer (AR/VR/MR/Metaverse)

Desktop Software

Embedded Systems

Embedded Firmware Embedded Software GPU Software

GameDev

Game Designer Unity Video Game

Industrial Engineering

BIM (Building Information Modelling)

Low-Code

Appian Microsoft PowerApps OutSystems Pega Salesforce Lightning

Marketing

Chief Marketing Officer (CMO)

Operations and Cloud

DevOps Security Operations (SecOps)Database Development Database Management and Administration Information Security and Compliance Officer NetOps and SysOps Site Reliability Engineer (SRE)Solutions Architect

Quality Engineering and Testing

Manual QA / Tester Mobile QA QA Automation / Testing

Scripting and Automation

Electronic Data Interchange (EDI)Robotic Process Automation (RPA)Scripting and Automation XSLT

Web Engineering

Back-End Web Front-End Web Full Stack Web Coding Tutor

Writing and Translation

Language Tutor Technical Writer

Go (Golang) Ecosystem

Echo

Java Frameworks and Libraries

JSON Java Core JavaFX Hudson Spring Cloud Spring Framework Java EE Spring model-view-controller (MVC) framework Swing Vaadin JSF EJB Java Server Pages (JSP)JMS Mule Core Java Quartz GWT Quarkus Sencha Apache Camel JVM

JavaScript Frameworks and Libraries

React Angular Vue.js Node.js Grunt Next.js Nuxt React Native Redux Webpack AngularJS Yarn Babel Enzyme React Testing Library Ember.js Mongoose Canvas Express Hapi.js GatsbyJS Meteor.js Backbone.js three.js Canva Quasar Strapi Electron Puppeteer NestJS Sencha Expo Vite LoopBack mui

Microsoft Platform (.NET )

.NET .NET Core ADO.NET Entity Framework ASP.NET .NET Framework MS Dynamics 365 LINQ nuget ASPX ASP Jasper

Mobile Frameworks and Libraries

Fabric Ionic Flutter Cordova Android Studio Metal Android SDK ARKit Cocoa SwiftUI DataBinding Room (Android Jetpack)Xamarin Glide Moya Android NDK TestFlight Android apps Google Play services Jetpack Compose Lottie

Python Frameworks and Libraries

Fabric Flask Keras NumPy Scikit-learn Scrapy TensorFlow Pandas SciPy Matplotlib Plotly PyTorch PySpark Tornado Advanced Python Django PyQt Core Python Beautiful Soup

Ruby Frameworks and Libraries

Grails Sinatra Apartment (Ruby)

Salesforce Ecosystem

Salesforce Salesforce Apex SOQL Salesforce Commerce Cloud Visualforce Salesforce Service Cloud Salesforce AppExchange

Scala Frameworks and Libraries

Akka Clojure

UI Frameworks & Libraries / Page Layout

Ajax Bootstrap CSS D3.js HTML HTML5 LESS SASS Twitter Bootstrap XML jQuery XPATH XSLT Kendo UI Socket.io Storybook Highcharts Tailwind CSS Foundation XHTML Phoenix SAML jQuery UI JQuery Mobile SPFX DOM XSL Fluent UI XAML

PHP Frameworks / Libraries / Tools

Symfony Laravel CakePHP CodeIgniter Kohana Composer Twig Yii Zend Phalcon FastCGI Process Manager (FPM)October CMS

AI & Machine Learning

Keras Machine Learning NumPy OpenCV Scikit-learn TensorFlow CNN PyTorch Deep Learning AWS SageMaker (Amazon SageMaker)

Cloud Platforms, Services & Computing

AWS (Amazon Web Services)Heroku Spring Cloud Firebase Cloud Messaging DigitalOcean SAAS CloudFlare Salesforce Commerce Cloud Rackspace Alibaba Cloud Zapier Zoho Netlify PagerDuty Informatica

Azure Cloud Services

Hyper-V Azure DevOps Azure Cosmos DB Azure Databricks MS Azure Azure AD Azure Function VMs

Google Cloud Platform

Google App Engine Google Data Studio Google Services Google Kubernetes Engine (GKE)Google Docs Google Cloud Storage Google Workspace

Industry Domain Experience

Marketing Blockchain Automotive Information Security Advertising

Codecs & Media Containers

Ffmpeg

Collaboration, Task & Issue Tracking

Redmine Asana Rally YouTrack Atlassian JIRA OTRS Miro Slack Notion Microsoft Teams Microsoft SharePoint

Deployment, CI/CD & Administration

DevOps Jenkins Hudson Puppet Ansible Gradle CI/CD Bamboo Helm Flux Sonarqube Chef Blazor Pipeline Artifactory Active Directory New Relic

Hosting, Control Panels

cPanel

Logging and Monitoring

Grafana Sentry Nagios Zabbix Prometheus Splunk Datadog SIP Monit

Mail / Network Protocols / Data transfer

HTTP SSL SMTP Postfix DKIM (DomainKeys Identified Mail)DMARC (Domain-based Message Authentication, Reporting, and Conformance)SPF (Sender Policy Framework)Proxy nfs FTP VPN SSH HTTPS TLS XMPP Kerberos Bluetooth DNS GPS LDAP GRPC Consul cURL STP RADIUS WIFI firewall PfSense Zimbra

Message/Queue/Task Brokers

Celery RabbitMQ Twillio Apache Kafka IBM MQ

Methodologies, Paradigms and Patterns

Agile Kanban OOP Scrum SOAP SOLID Service-oriented architecture (SOA)KISS DRY ITIL SAFe Rational Unified Process (RUP)Command and Query Responsibility Segregation (CQRS)ITSM

Operating Systems

Centos Debian Fedora FreeBSD Linux Ubuntu Unix Windows macOS Exim iOS Oracle Solaris RedHat Windows Phone OpenSuse GNU Arch Linux MS-DOS

Project Management & Administration

Project Management MVP Problem Solving Scrum Master Amplitude Flow chart

Scripting and Command Line Interfaces

Bash Perl CLI Powershell EMacs

UiPath

UIPath

Version Control

BitBucket GitHub GitLab Mercurial Git CVS Apache Subversion Nexus Crucible

Virtualization, Containers and Orchestration

Terraform Vagrant VmWare Docker VPN VMWare ESXi WebAssembly KVM (for Kernel-based Virtual Machine)Nomad

Web/App Servers, Middleware

Apache Tomcat Nginx Puma (Ruby/Rack Web Server)GlassFish Internet Information Services (IIS)Windows Server SPA Tornado LAMP JBoss PWA XAMPP (X, Apache, MariaDB, PHP, Perl)J2EE Cowboy Windows NT Apache HTTP Server squid WAMP Web Methods