100dollar.jobs
BrowseCategoriesGet Alerts
100dollar.jobs

Find the best freelance gigs around $100 across all major platforms. One search, every platform.

Categories

  • Design & Creative
  • Development & Tech
  • Writing & Content
  • Marketing & SEO
  • Business & Consulting
  • Video & Animation
  • Music & Audio

Platforms

  • RemoteOK
  • We Work Remotely
  • Dribbble
  • Guru
  • Himalayas
  • The Muse
  • SEOClerks
  • PeoplePerHour

About

  • Browse Gigs
  • Price Alerts
  • Privacy Policy
  • Terms of Service

© 2026 100dollar.jobs - Not affiliated with listed platforms.

Prices and availability sourced from third-party platforms. We may earn affiliate commissions.

Data sourced from RemoteOK, We Work Remotely, Dribbble, Himalayas, The Muse, and other platforms.

Results for "Blockchain"

30 gigs found around $100 across all platforms

AllDesign & CreativeDesign & Creative83Development & TechDevelopment & Tech506Writing & ContentWriting & Content25Marketing & SEOMarketing & SEO125Business & ConsultingBusiness & Consulting254Video & AnimationVideo & Animation6Music & AudioMusic & Audio1
HimalayasView price

Unsolicited Application (m/f/d). Fully remote. Anywhere

If you have talent and experience that could contribute to our mission, please start by checking our careers page.We usually hire for multiple positions at once, and we regularly update this page with new roles. If you can’t see a job posting that fits your skills, we’d still love to hear from you. You can file an unsolicited application through this page. Our recruiters carefully check every application, and we aim to match promising candidates with positions that fit their skills and unlock their potential. Our commitment is that every applicant will be evaluated according to their skills, regardless of age, socio-economic status, gender identity, race, ethnicity, sexual orientation, disability status or religion. Welcome to BeBetter Shop – Your Premier Blockchain Advertising and Crypto PR Agency. Specializing in propelling partners in the blockchain niche to the forefront, including SaaS and Tech companies, our goal is to secure a top position within just 1 to 6 months. As a leadin

MarketingMarketingAdvertising
United States
about 7 hours ago
HimalayasView price

Business Analyst (Loyalty/Retention)

Hi! We're Mercuryo , and we're on a mission to redefine finance by blending the best of traditional banking with the power of decentralized finance (DeFi). We believe everyone deserves seamless access to Web3 and traditional financial services, so we're building the platform that makes it real: one that simplifies crypto and integrates it into the broader financial ecosystem. Since launching in 2018, we've grown into a recognized force in the industry, named one of Europe's Fastest-Growing Startups 2025 by Sifted and awarded Best Crypto On-Ramp & Payments Solution 2025 by Cryptonomist. We've partnered with leading brands including Visa, Mastercard, MetaMask, Trust Wallet, Ledger, and Jupiter, powering over 200 products and collaborating directly with major ecosystems like Solana, Consensys, and BNB Chain. Why Mercuryo ? Industry Impact Join us at a pivotal moment where AI, blockchain, and payments are converging. You'll help shape how the next generation of financial infrastructur

Business AnalysisProduct ManagementProduct Analytics
Spain
We Work RemotelyView price

Senior Product Designer - Institutional Custody

figma
Anywhere in the World
about 24 hours ago
HimalayasView price

Account Executive

Account Executive (Comp: $120k - $150k) Location: Remote (East Coast US or Europe) Employment Type: Full-time Department: GTM About the Company A remote-first, multi-chain crypto analytics platform on a mission to make blockchain data accessible. Trusted by thousands of developers, analysts, and investors, the platform enables deep research across major ecosystems like Bitcoin, Ethereum, Solana, and more. The company has a globally distributed team of approximately 60 employees working across Europe and Eastern US time zones. It is backed by leading investors following a significant Series B funding round in early 2022. About the Role We are hiring an Account Executive to drive new business across enterprise data products, focusing on DataShare and large-scale analytics contracts. This role is central to the commercial engine, working leads from a self-serve user base, building outbound pipelines, and converting dashboard users into long-term data partners. This is a consultative sale

SalesAccount ExecutiveSaaS Sales
United States
HimalayasView price

Web3 Security Specialist

Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. We are trusted by 300+ million people in 100+ countries for our industry-leading security, user fund transparency, trading engine speed, deep liquidity, and an unmatched portfolio of digital-asset products. Binance offerings range from trading and finance to education, research, payments, institutional services, Web3 features, and more. We leverage the power of digital assets and blockchain to build an inclusive financial ecosystem to advance the freedom of money and improve financial access for people around the world. Responsibilities Conduct technical research on new chains and DeFi projects. Identify underlying architecture risks and potential security gaps in new ecosystems. Deconstruct attack logic and exploit techniques, identify the technical root cause rather than just the symptoms. Translate research findings into actionable detection ru

DeveloperWeb3 SecurityBlockchain Security
Hong Kong, Singapore, Taiwan
We Work RemotelyView price

(Fluent English and Russian) Customer Support Consultant, crypto (remote)

Anywhere in the World
2 days ago
We Work RemotelyView price

(English and Russian) Customer Support Consultant, crypto (remote)

Anywhere in the World
2 days ago
HimalayasView price

Technical Project Manager QVAC (100% remote Worldwide)

Join Tether and Shape the Future of Digital Finance At Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting-edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserve-backed tokens across blockchains. By harnessing the power of blockchain technology, Tether enables you to store, send, and receive digital tokens instantly, securely, and globally, all at a fraction of the cost. Transparency is the bedrock of everything we do, ensuring trust in every transaction. Innovate with Tether Tether Finance: Our innovative product suite features the world’s most trusted stablecoin, USDT , relied upon by hundreds of millions worldwide, alongside pioneering digital asset tokenization services. But that’s just the beginning: Tether Power: Driving sustainable growth, our energy solutions optimize excess power for Bitcoin mining using eco-friendly practices in state-of-the-art, geo-diverse

Technical Project ManagementIT Project ManagementSoftware Project Management
Remote
Guru$500-$1

Senior Infra & DevOps Blockchain Web3

Remote
Recently
HimalayasView price

Business Development Manager(Oracle)

About CoinMarketCap CoinMarketCap is the world’s most trusted and accurate source of cryptocurrency data. Used by millions of individuals, organizations, and exchanges globally, we bring the most up-to-date market capitalizations, pricing, and crypto information to our users. Our mission is to be the world’s authority on cryptocurrency data. We believe in an open and decentralized world, where we play a pivotal role in powering decisions and insights to drive greater understanding and adoption of cryptocurrencies. The Role As BD Manager for CMC’s Oracle product, you’ll drive ecosystem growth and enterprise adoption of CoinMarketCap ’s on-chain price feed solution. You’ll identify, engage, and close partnerships with DeFi protocols, blockchain projects, and enterprises that need reliable, accurate price data delivered on-chain. What You’ll Do • Drive ecosystem partnership development for CMC’s Oracle project, identifying and engaging DeFi protocols, blockchain projects, and enterprise

SalesBusiness DevelopmentEnterprise Sales
Hong Kong, Malaysia, Singapore, Taiwan, United Arab Emirates, United Kingdom, Vietnam
HimalayasView price

Tech Lead / Platform Architect

BTSE Group, a global leader in fintech and blockchain technology, is seeking a Tech Lead / Platform Architect to own the overall technical direction of the platform. Requirements 8+ years production engineering; 3+ years as a technical lead or architect. Experience building multi-tenant platforms with data isolation requirements. Deep familiarity with distributed systems: Kafka, Kubernetes, microservices, real-time streaming. Hands-on experience deploying and serving large language models in production. Cloud-native architecture. Terraform mandatory. Strong written communication — you can articulate technical decisions to engineers and business stakeholders alike. Originally posted on Himalayas

DeveloperPlatform Engineering LeadLead Software Architect
Remote
8 days ago
We Work RemotelyView price

Bockchain and Product Partnerships Manager

awsswift
Anywhere in the World
about 1 month ago
We Work RemotelyView price

Product Marketing Manager, Deepbook

Anywhere in the World
20 days ago
We Work RemotelyView price

Lead Product Marketing Manager - Onchain

aws
Anywhere in the World
20 days ago
We Work RemotelyView price

Product Community Specialist / Discord Moderator

rust
Anywhere in the World
about 1 month ago
We Work RemotelyView price

Web3 Full Stack Developer

reactnodetypescript
Anywhere in the World
about 1 month ago
HimalayasView price

Senior Security Engineer - Automation

About MoonPay Hi, we’re MoonPay . We’re here to onboard the world to the decentralized economy by making digital money move as universally and effortlessly as the internet. Why? Because crypto, stablecoins and blockchain aren’t just technologies. They’re tools for global financial empowerment. They give people and businesses more control over their money, their digital assets, and their future, opening access to legacy financial systems that have been out of reach for many. What we do MoonPay is a unified payments platform for digital currency. We make it easy for anyone, anywhere, to buy, sell, swap and pay in digital currencies as easy as sending an email. That simplicity is intentional, our focus is reducing complexity so people can participate confidently, without needing to be crypto experts. We power the entire flow between fiat and crypto end to end, with compliance, identity checks, fraud prevention, and settlement all built in. This end-to-end approach reflects how we work in

Security EngineeringSecurity OperationsSecurity Automation
United States
HimalayasView price

Business Development Manager (Future Opportunities)

About the Starknet Foundation It’s time for the digital world to be reinvented. We’re here to make sure it happens. The Starknet Foundation stewards the growth of Starknet, a cutting-edge Layer 2 blockchain built on Ethereum. Our mission is to scale Ethereum and Bitcoin without compromising security or decentralization, making powerful, efficient decentralized applications accessible to all. Now is an incredible time to join Starknet. The ecosystem is expanding - developer activity is growing, transformative projects are launching, and the technology is proving its strength. With plans underway for Starknet to settle on Bitcoin, we’re entering an exciting new phase of cross-chain scalability and innovation. This is a rare chance to get in on the ground floor of a new era for Bitcoin - where your contributions can help chart the course of a transformative new frontier. We’re not just building technology - we’re reimagining what the digital world could be if it was built with integrity.

SalesBusiness DevelopmentStrategic Partnerships
United States
HimalayasView price

Senior / Staff Software Engineer - Protocol

About Sei Sei Labs builds open sourced technology for the high-performance Sei Blockchain, the first parallelized EVM Layer 1 blockchain designed to scale with the industry. The unique optimizations built into Sei enable Web3 applications to reach Web2 level scale and performance, driving the mass adoption of digital assets. Our teams are comprised of former Google, Goldman Sachs, Robinhood, Nvidia, and Databricks veterans dedicated to onboarding the next billion users onto a vibrant ecosystem of applications. Sei Labs has raised over $30M from top investors including Jump Crypto, Multicoin Capital, Coinbase Ventures, Distributed Global, Hudson River Trading, and Flow Traders. We're a globally distributed team with a fully remote workforce. Check out our website and docs for more details. Protocol Engineering at Sei Sei Labs is looking for a Protocol Engineer to lead the development of core components of the Sei Blockchain. You'll work at the forefront of blockchain infrastructure, de

DeveloperProtocol EngineerBlockchain Engineer
United States
RemoteOKView price

Senior Security Engineer Automation

About MoonPay Hi, we’re MoonPay. We’re here to onboard the world to the decentralized economy by making digital money move as universally and effortlessly as the internet. Why? Because crypto, stablecoins and blockchain aren’t just technologies. They’re tools for global financial empowerment. They give people and businesses more control over their money, their digital assets, and their future, opening access to legacy financial systems that have been out of reach for many. What we do MoonPay is a unified payments platform for digital currency. We make it easy for anyone, anywhere, to buy, sell, swap and pay in digital currencies as easy as sending an email. That simplicity is intentional, our focus is reducing complexity so people can participate confidently, without needing to be crypto experts. We power the entire flow between fiat and crypto end to end, with compliance, identity checks, fraud prevention, and settlement all built in. This end-to-end approach reflects how we

securitycryptosystem
Remote
RemoteOKView price

Cloud Security Engineer

About MoonPay Hi, we’re MoonPay. We’re here to onboard the world to the decentralized economy by making digital money move as universally and effortlessly as the internet. Why? Because crypto, stablecoins and blockchain aren’t just technologies. They’re tools for global financial empowerment. They give people and businesses more control over their money, their digital assets, and their future, opening access to legacy financial systems that have been out of reach for many. What we do MoonPay is a unified payments platform for digital currency. We make it easy for anyone, anywhere, to buy, sell, swap and pay in digital currencies as easy as sending an email. That simplicity is intentional, our focus is reducing complexity so people can participate confidently, without needing to be crypto experts. We power the entire flow between fiat and crypto end to end, with compliance, identity checks, fraud prevention, and settlement all built in. This end-to-end approach reflects how we

securitycryptosystem
Remote
RemoteOKView price

Product Security Manager

About MoonPay Hi, we’re MoonPay. We’re here to onboard the world to the decentralized economy by making digital money move as universally and effortlessly as the internet. Why? Because crypto, stablecoins and blockchain aren’t just technologies. They’re tools for global financial empowerment. They give people and businesses more control over their money, their digital assets, and their future, opening access to legacy financial systems that have been out of reach for many. What we do MoonPay is a unified payments platform for digital currency. We make it easy for anyone, anywhere, to buy, sell, swap and pay in digital currencies as easy as sending an email. That simplicity is intentional, our focus is reducing complexity so people can participate confidently, without needing to be crypto experts. We power the entire flow between fiat and crypto end to end, with compliance, identity checks, fraud prevention, and settlement all built in. This end-to-end approach reflects how we

securitymanagerdesign
United States (East Coast Time Zone) - Remote
HimalayasView price

Senior Mobile Engineer (iOS, Android, Flutter)

Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. We are trusted by over 280 million people in 100+ countries for our industry-leading security, user fund transparency, trading engine speed, deep liquidity, and an unmatched portfolio of digital-asset products. Binance offerings range from trading and finance to education, research, payments, institutional services, Web3 features, and more. We leverage the power of digital assets and blockchain to build an inclusive financial ecosystem to advance the freedom of money and improve financial access for people around the world. About Binance Square Binance Square aims to be the one-stop social platform for the latest trends in Web3 and crypto. With a vast selection of content from renowned crypto experts, avid enthusiasts, and trusted media sources, the platform serves as a bridge between content creators and their followers, customizing users’ feeds

EngineeringMobileSenior Mobile Engineer (Android)
Hong Kong, Singapore, Taiwan
HimalayasView price

Senior Frontend Architect

Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. We are trusted by over 280 million people in 100+ countries for our industry-leading security, user fund transparency, trading engine speed, deep liquidity, and an unmatched portfolio of digital-asset products. Binance offerings range from trading and finance to education, research, payments, institutional services, Web3 features, and more. We leverage the power of digital assets and blockchain to build an inclusive financial ecosystem to advance the freedom of money and improve financial access for people around the world. Join our Experience & Connectivity Team and be at the forefront of creating innovative platforms and services that connect and engage users and developers. You'll play a crucial role in designing and maintaining the infrastructure that enables seamless interactions and fosters a vibrant community. If you're passionate about

FrontendEngineeringSenior Frontend Architect
Hong Kong, Singapore, Taiwan, Vietnam
HimalayasView price

Java Backend Engineer - Web3 Data

Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. We are trusted by over 280 million people in 100+ countries for our industry-leading security, user fund transparency, trading engine speed, deep liquidity, and an unmatched portfolio of digital-asset products. Binance offerings range from trading and finance to education, research, payments, institutional services, Web3 features, and more. We leverage the power of digital assets and blockchain to build an inclusive financial ecosystem to advance the freedom of money and improve financial access for people around the world. We are looking for a Senior Java Engineer (Web3 Data) to design and build the next-generation on-chain data processing and computation pipeline. You will play a key role in architecting high-performance, scalable, and reliable backend systems that parse, transform, and analyze blockchain data across multiple chains in real time

BackendEngineeringBlockchain Backend Engineer
Australia, Hong Kong, Singapore, Taiwan, Thailand
HimalayasView price

Product Operations Manager, Margin Trading

Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. We are trusted by over 280 million people in 100+ countries for our industry-leading security, user fund transparency, trading engine speed, deep liquidity, and an unmatched portfolio of digital-asset products. Binance offerings range from trading and finance to education, research, payments, institutional services, Web3 features, and more. We leverage the power of digital assets and blockchain to build an inclusive financial ecosystem to advance the freedom of money and improve financial access for people around the world. Responsibilities Responsible forproduct operations for margin trading and achieving KPIs, including user growth and revenue increase. Analyze and interpret business and risk data to strategize business and enhancement roadmaps. Implement structured workflows and guidelines to improve team efficiency. Work closely with global in

OperationsProductOperations
Hong Kong, Taiwan, Thailand
HimalayasView price

Growth Product Manager - Campaign/ User Journey

Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. We are trusted by over 280 million people in 100+ countries for our industry-leading security, user fund transparency, trading engine speed, deep liquidity, and an unmatched portfolio of digital-asset products. Binance offerings range from trading and finance to education, research, payments, institutional services, Web3 features, and more. We leverage the power of digital assets and blockchain to build an inclusive financial ecosystem to advance the freedom of money and improve financial access for people around the world. We are seeking a Growth Product Manager passionate about optimizing the entire user journey—from acquisition through long-term retention—to drive meaningful growth in the crypto financial products space. You will lead the design and execution of data-driven, AI-powered growth strategies that enhance user conversion, engagement,

ProductProductProduct Design
Australia, Hong Kong, Taiwan
HimalayasView price

Data Scientist, NLP & Trading Strategies (Quantitative)

Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. We are trusted by over 280 million people in 100+ countries for our industry-leading security, user fund transparency, trading engine speed, deep liquidity, and an unmatched portfolio of digital-asset products. Binance offerings range from trading and finance to education, research, payments, institutional services, Web3 features, and more. We leverage the power of digital assets and blockchain to build an inclusive financial ecosystem to advance the freedom of money and improve financial access for people around the world. About the Role As a Data Scientist focusing on Quantitative Trading NLP, you will leverage natural language understanding techniques such as sentiment analysis, intent recognition, and named-entity extraction on financial news, social media, and other text streams to develop and refine algorithmic trading strategies. You’ll des

Data ScienceData Science AIEngineering
Australia, Hong Kong, New Zealand, Singapore, Taiwan
RemoteOKView price

Smart Contract Engineer SVM

Veda builds vault infrastructure for DeFi at scale. We manage $2B+ in total value locked across 15+ blockchain networks, powering yield strategies for partners including Kraken, Etherfi, and Plasma. Our protocol turns complex multi-chain DeFi positions into simple vault interfaces that institutional and retail users can actually trust. We seek individuals with high agency to join us in defining the next phase of DeFi growth and adoption. The ideal candidate takes ownership, thrives in a fast-paced environment, and adapts swiftly to evolving demands. The Role As an SVM Engineer, you will design, implement, and optimize smart contracts and DeFi protocols on the Solana Virtual Machine. With a special focus on vault architecture and security, you'll be responsible for creating robust financial applications that maintain the highest standards of security while delivering exceptional performance. \n Responsibilities Design and develop smart contracts and DeFi protocols on the Solana Virtual

defifront-endsecurity
Remote
RemoteOKView price

Senior Developer Experience Engineer

Who We Are: Galaxy is a global leader in digital assets and data center infrastructure, delivering solutions that accelerate progress in finance and artificial intelligence. We believe that blockchain and digital asset innovation will transform how value moves through the world – and we're building the products and services to make that future a reality. Our institutional digital assets platform spans trading, investment banking, asset management, staking, self-custody, and tokenization technology. We also invest in and operate cutting-edge data center infrastructure to power AI and high-performance computing, addressing the growing demand for scalable energy and compute in the U.S. We work at the intersection of finance and technology, helping institutions, startups, and developers navigate a digitally native economy. Led by CEO and Founder Michael Novogratz, our team blends deep crypto expertise with institutional experience and a shared commitment to shaping the fut

developerweb3crypto
Remote
about 19 hours ago
1 day ago
2 days ago
3 days ago
5 days ago
11 days ago
11 days ago
11 days ago
12 days ago
12 days ago
12 days ago
14 days ago
14 days ago
14 days ago
14 days ago
14 days ago
14 days ago
20 days ago
28 days ago