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Check out a sample of the 216 Blockchain Development jobs posted on Upwork

Less than 30 hrs/week
Hours needed

1 to 3 months
Duration

Expert
Experience level

Position: Blockchain Engineer (Smart Contract & Oracle Integration Specialist)** Join Our Visionary Team: We are at the forefront of…

Blockchain Development ICO Marketing Blockchain Development Jobs Smart Contract Blockchain
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On-going Blockchain/Web3/React Project Hourly ‐ Posted 7 days ago

30+ hrs/week
Hours needed

More than 6 months
Duration

Expert
Experience level

Hi web3 Developers We are looking for long-term/on-going blockchain/react developers for several projects. We have -Stake project on…

Blockchain Development Blockchain Development Jobs HTML CSS Node.js JavaScript React
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Blockchain Specialist Hourly ‐ Posted 7 days ago

Less than 30 hrs/week
Hours needed

3 to 6 months
Duration

Intermediate
Experience level

As a blockchain developer, your role involves designing, implementing, and maintaining decentralized applications (dApps), smart contra…

Blockchain Development Cryptocurrency Blockchain Development Jobs Blockchain Architecture Blockchain
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$400
Fixed-price

Intermediate
Experience level

HabitTrade Recruitment Plan 3/3 3.HabitTrade KOL Operations Manager Job Responsibilities: 1. KOL relationship management: Contact KOLs…

Blockchain Development Blockchain Development Jobs
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Blockchain Solana+ Rust Hourly ‐ Posted 5 days ago

30+ hrs/week
Hours needed

3 to 6 months
Duration

Expert
Experience level

We need a Solana specialist with knowledge of Rust and TypeScript. Project: https://jpool.one Objectives: Integration of direct native…

Blockchain Development Rust Blockchain Development Jobs TypeScript Node.js
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On-going Blockchain/Web3/React Project Hourly ‐ Posted 7 days ago

30+ hrs/week
Hours needed

More than 6 months
Duration

Expert
Experience level

Hi web3 Developers We are looking for long-term/on-going blockchain/react developers for several projects. We have -Stake project on…

Blockchain Development Blockchain Development Jobs HTML CSS Node.js JavaScript React
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Blockchain Specialist Fixed-price ‐ Posted 7 days ago

$4,500
Fixed-price

Intermediate
Experience level

As a blockchain developer, your role involves designing, implementing, and maintaining decentralized applications (dApps), smart contra…

Blockchain Development Cryptocurrency Blockchain Development Jobs Blockchain Architecture Blockchain
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$500
Fixed-price

Intermediate
Experience level

HabitTrade Recruitment Plan 2/3 2.HabitTrade Brand Manager Job Responsibilities: 1.Develop a brand communication strategy for HabitTra…

Blockchain Development Blockchain Development Jobs
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Make Crypto Chain Analysis (Expert) Fixed-price ‐ Posted 5 days ago

$120
Fixed-price

Expert
Experience level

Make a Comprehensive Chain Analysis of two different matters. Find receiving accounts that repeat multiple times. Kindly apply if y…

Blockchain Development Blockchain Development Jobs Blockchain Cryptocurrency
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Cryptocurrency Options Strategist Hourly ‐ Posted 5 days ago

Less than 30 hrs/week
Hours needed

1 to 3 months
Duration

Intermediate
Experience level

Introduction: We are seeking an experienced Cryptocurrency Options Strategist to join our dynamic team. As a leading player in the fint…

Blockchain Development Ethereum WordPress Branding Blockchain Development Jobs Content Writing Python Bitcoin Gold Cryptocurrency
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