Find Remote Smart Contract Developer Jobs

Smart Contract
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
Smart Contract
Trusted by Businesses
Accenture - Client
SpiralScout - Client
Valtech - Client
Unisoft - Client
Diceus - Client
Ciklum - Client
Infopulse - Client
Adidas - Client
Accenture - Client
SpiralScout - Client
Valtech - Client
Unisoft - Client
Diceus - Client
Ciklum - Client
Infopulse - Client
Adidas - Client

Explore 5 Remote Smart Contract Developer Jobs

Full Stack Blockchain Developer (Solana)

Last Job: 17 Sep 2025

We are developing a crypto-based non-custodial funds transfer platform with Buy Now Pay Later service for medical equipment and services in South America and for LatAM<>US transfers

Smart Contract

Smart Contract   1 yr.

Solana

Solana

Node.js

Node.js

React

React

Wallets

Wallets   2 yr.

Smart Contract Developer for NFT marketplace

Last Job: 1 Mar 2023

- 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

Smart Contract

DeFi

DeFi

NFT

NFT

Web3 Engineer with Solana, EVM experience

$45/hr
Last Job: 12 May 2025

- We are looking for a Web3 Engineer to join our development team, within a platform enabling users to Engage, Create, and Earn via NFT minting, token launchpad services, and Play-to-Earn games. - 4+ years of experience in web development. - At least 1 year of experience working with Solana, EVM. - Main skills are: EVM (ETH / Base), Solana, Smart Contracts - Create Tokens, Create NFT Collections, Create NFTs, Minting, Stacking, etc., React - Duration: Long-term - Start: ASAP

Smart Contract

Smart Contract

EVM

EVM

NFT

NFT

ETH (Ethereum blockchain)

ETH (Ethereum blockchain)

Solana

Solana

Typescript Developer for Blockchain Project

Last Job: 1 Mar 2023

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

Smart Contract

TypeScript

TypeScript

Node.js

Node.js

React

React

Senior Solidity Developer for Ethereum software company

Last Job: 1 Mar 2023

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

Smart Contract

Solidity

Solidity

NFT

NFT

ETH (Ethereum blockchain)

ETH (Ethereum blockchain)

Senior Golang Engineer

Last Job: 24 Feb 2025

- We seek a Senior Go Engineer 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

Smart Contract

Go

Go

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

Last Job: 1 Mar 2023

- 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

Smart Contract

React

React

Middle/Senior Full Stack Developer for Blockchain Project

Last Job: 1 Mar 2023

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

Smart Contract

Node.js

Node.js

React

React

Lead Developer Full-Stack

Last Job: 16 Apr 2025

Data, consulting, and software services company is looking for a Lead Developer Full-Stack, who will be developing DLT-based products for sustainability tracking and supply-chain management and digitalizing existing production practices with innovative solutions to improve sustainability standards and reduce carbon emissions.

Smart Contract

Smart Contract

Go

Go

PostgreSQL

PostgreSQL

React

React

RESTful API

RESTful API

Talk to Our Expert

Our journey starts with a 30-min discovery call to explore your project challenges, technical needs and team diversity.
Manager
Maria Lapko
Global Partnership Manager

How to hire with Upstaff

Seniority
Talk to Our Talent Expert
Our journey starts with a 30-min discovery call to explore your project challenges, technical needs and team diversity.
Seniority
Meet Carefully Matched Talents
Within 1-3 days, we’ll share profiles and connect you with the right talents for your project. Schedule a call to meet engineers in person.
Seniority
Validate Your Choice
Bring new talent on board with a trial period to confirm you hire the right one. There are no termination fees or hidden costs.
Bring New Team Member on Board
Apply as Smart Contract Engineer

Welcome to Upstaff

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

Yaroslav Kuntsevych

CEO
Trusted by People - Testimonials and Reviews

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

Apply as Smart Contract Developer