Web3 Developer Jobs

Web3 Developer - Curated Web3 Developer roles at vetted startups and product companies, updated daily. Many Web3 listings include remote-friendly options and transparent compensation ranges. Browse and apply today.

AI/ML
Data Science
Backend
Frontend
Mobile
DevOps
Web3
Games
Hardware
Robotics
Security
QA
Executive
Networking
Product
Design
Analytics
Support
Enterprise Apps
Quantum

Moonshot AI
moonshot.cn
Moonshot AI is a Chinese artificial intelligence company founded in 2023 that develops the Kimi family of large language models. It gained attention for very long context windows and later for competitive open-weight reasoning models released to the international research community. The company is backed by Alibaba and is regarded as one of China's leading frontier model developers.
moonshot.cn • HQ: Beijing, China • Artificial Intelligence • Est. 2023
HQ: Beijing, China • Artificial Intelligence • Est. 2023
Open 176 daysVerified live · 2 days ago 5 months ago

Staff Backend & Platform Engineer – FinOps, IAM & Blockchain
Staff+ • 12+ years exp • Remote (United States, Canada) • Full-Time • Staff
Dart
JavaScript
Go
Rust
Frontend
React.js
Mobile
Flutter
React Native
DevOps
Incident Management
Platform Engineering
IAM
GCP
Web3
DeFi
Solana
Apply
Open 176 daysVerified live · 2 days ago 5 months ago

Senior Backend & Platform Engineer – FinOps, IAM & Blockchain
≈ $122k – $266k per year (Estimated) • Senior • 12+ years exp • Remote (United States, Canada) • Full-Time • Senior
Dart
JavaScript
Go
Rust
Frontend
React.js
Mobile
Flutter
React Native
DevOps
Incident Management
Platform Engineering
IAM
GCP
Web3
DeFi
Solana
Apply
Report

Sky Mavis
skymavis.com
Sky Mavis is a blockchain gaming studio founded in 2018 and headquartered in Ho Chi Minh City. It created Axie Infinity, the game that popularised play-to-earn economics and reached millions of players in Southeast Asia. The company also operates the Ronin network, a gaming-focused chain that now hosts third-party titles.
skymavis.com • HQ: Ho Chi Minh City, Vietnam • Blockchain & Crypto • Est. 2018
HQ: Ho Chi Minh City, Vietnam • Blockchain & Crypto • Est. 2018
Open 178 days 5 months ago

Web3 Security Engineer
Junior • 2+ years exp • In office • Master's Degree • Full-Time • Junior
Solidity
Go
Python
Go
Chi
Cybersecurity
Threat Modeling
Web3
Bitcoin
Ethereum
Ronin
Smart Contracts
Solana
Apply
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Monad Labs
monad.xyz
Monad Labs is a blockchain company founded in 2022 and based in New York by former high-frequency trading engineers. It builds a network that keeps full compatibility with the Ethereum Virtual Machine while executing transactions in parallel with a custom database. The project raised one of the largest funding rounds of its cohort ahead of mainnet launch.
monad.xyz • HQ: New York, United States • Web3 & dApps • Blockchain & Crypto • Est. 2022
HQ: New York, United States • Web3 & dApps • Blockchain & Crypto • Est. 2022
Open 184 days 6 months ago

Head of DeFi
≈ $162k – $355k per year (Estimated) • Executive • Remote (United States) • Full-Time • Architect
Solidity
Web3
Aave
DeFi
Monad
Morpho
DAO
Ethereum
Smart Contracts
Apply
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Bitbo
bitbo.io
Bitbo is a financial data and analytics platform headquartered in Santa Fe, New Mexico, and was founded in 2020. The company provides a real-time Bitcoin dashboard that monitors on-chain data, live price action, mining statistics, and institutional ETF holdings. It serves a global audience of cryptocurrency investors and researchers through its web-based interface and programmatic API for technical and economic indicators.
bitbo.io • HQ: Santa Fe, United States • FinTech • Financial Services • Analytics Platforms • Data & Analytics • Mining & Staking • Blockchain Analytics • Cryptocurrencies • Blockchain & Crypto • Est. 2020
HQ: Santa Fe, United States • FinTech • Financial Services • Analytics Platforms • Data & Analytics • Mining & Staking • Blockchain Analytics • Cryptocurrencies • Blockchain & Crypto • Est. 2020
Junior • In office (Lugano, Switzerland) • Bachelor's Degree • Full-Time
JavaScript
Python
Rust
TypeScript
SQL
DevOps
Git
AWS
Azure
Docker
GCP
Web3
Bitcoin
Layer 2
Apply
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Baton Corporation
batoncorporation.com
Baton Corporation is a UK-registered software development company that builds and maintains blockchain platforms. It is best known as the core engineering entity behind pump.fun, a prominent decentralized crypto and memecoin launchpad on the Solana network. The organization focuses on high-scale distributed systems, web3 applications, and custom software architecture for digital asset ecosystems.
batoncorporation.com • New York • London • Cryptocurrencies • Blockchain & Crypto • Token Launch Platforms
New York • London • Cryptocurrencies • Blockchain & Crypto • Token Launch Platforms
Open 222 daysTop 25% pay 7 months ago

Staff Solana Program Engineer ($300 - $500k salary)
$300k – $500k per year • Staff+ • In office (New York, United States) • Full-Time • Staff
Rust
Web3
Smart Contracts
Solana
Apply
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Wintermute
wintermute.com
Wintermute is one of the largest algorithmic trading companies in digital assets. We provide liquidity algorithmically across all major cryptocurrency exchanges and trading platforms, a broad range of OTC trading solutions as well as support high profile blockchain projects and traditional financial institutions moving into crypto. Wintermute is not just a trading company, it is one the most prominent and influential players in the digital asset markets: we are connected and partnering with all major players in the industry, we actively participate in the development of the blockchain ecosystem through investments, partnerships, and incubation of projects.
wintermute.com • HQ: London, United Kingdom • DeFi • Cryptocurrencies • Blockchain & Crypto
HQ: London, United Kingdom • DeFi • Cryptocurrencies • Blockchain & Crypto
Open 268 daysVerified live · 1 day ago 8 months ago

DeFi Algorithmic Trader
In office (London, United Kingdom) • Full-Time
Go
Python
Rust
Solidity
DevOps
Git
Web3
DeFi
Foundry
Smart Contracts
Ethereum
Apply
Open 629 daysVerified live · 1 day ago 2 years ago

DeFi Algorithmic Trader
≈ $123k – $312k per year (Estimated) • In office (New York, United States) • Full-Time
Python
Rust
Solidity
DevOps
Git
Web3
DeFi
Foundry
Smart Contracts
Ethereum
Apply
Open 634 daysVerified live · 1 day ago 2 years ago

Graduate DeFi Algorithmic Trader
Junior • In office (Singapore) • Full-Time • Junior
Go
Python
Rust
Solidity
DevOps
Git
Web3
DeFi
Foundry
Smart Contracts
Ethereum
Apply
Report

Coins.ph
coins.ph
Coins.ph is a digital wallet and exchange founded in 2014 and headquartered in Manila. It combines crypto trading with bill payments, remittances and mobile top-ups, functioning as a general financial application for Filipino users. The company holds virtual asset and electronic money licences from the central bank of the Philippines.
coins.ph • HQ: Manila, Philippines • Crypto Wallets • Cryptocurrencies • Blockchain & Crypto • Est. 2014
HQ: Manila, Philippines • Crypto Wallets • Cryptocurrencies • Blockchain & Crypto • Est. 2014
Open 334 daysVerified live · 1 day ago 11 months ago

Senior Application Security Expert
Senior • 5+ years exp • Remote/Hybrid (Shenzhen, China) • Bachelor's Degree • Full-Time • Senior
Solidity
Databases
ElasticSearch
GraphDB
AI/ML
Anomaly Detection
Web3
Foundry
Slither
Smart Contracts
Ethereum
Apply
Report

Nethermind
nethermind.io
Nethermind is a blockchain research and software engineering organization best known for developing the Nethermind client, a high-performance, enterprise-grade execution client for Ethereum built on .NET. The organization provides core infrastructure, security auditing, formal verification, and engineering services for decentralized systems.
nethermind.io • HQ: London, United Kingdom • Web3 & dApps • Smart Contracts & Security • Blockchain Infrastructure
HQ: London, United Kingdom • Web3 & dApps • Smart Contracts & Security • Blockchain Infrastructure
Open 464 days 1 year ago

General Application- Remote, Worldwide
Remote (Singapore) • Full-Time
GitHub
Web3
DeFi
Ethereum
MEV
Smart Contracts
Tokenomics
Apply
Report

Mediaoptions
mediaoptions.com
AB.ai is a sought-after domain that MediaOptions can help broker for you. Contact us today to get the domain name your company needs!
mediaoptions.com • New York • Internet Services • Domain Names
New York • Internet Services • Domain Names
Open 517 daysTop 25% pay 1 year ago

Engineering - Backend
$150k – $275k per year • Senior • 5+ years exp • Remote (United States, Canada) • Full-Time • Senior
Go
Rust
TypeScript
DevOps
AWS
GCP
Apply
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Harmony
harmony.ai
Voice AI that turns calls into outcomes - and gets sharper with each one. Our own model, built for the phone. Sub-400ms response. Live in days.
harmony.ai • Palo Alto • LLM & Generative AI • Artificial Intelligence • Speech & Audio AI
Palo Alto • LLM & Generative AI • Artificial Intelligence • Speech & Audio AI
Open 880 daysTop 25% pay 2 years ago

Blockchain Engineer
$250k per year • Senior • 5+ years exp • In office (Palo Alto, United States) • Bachelor's Degree • Senior
Smart Contracts
Apply
Open 1442 daysTop 25% pay 4 years ago

Systems Engineer
$250k per year • Senior • 5+ years exp • Palo Alto • Remote (United States, Canada) • Bachelor's Degree • Senior
Smart Contracts
Apply
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Succinct
succinct.xyz
Succinct is a zero-knowledge infrastructure company founded in 2022 and based in San Francisco. Its SP1 proving system lets developers generate validity proofs for standard Rust code, and its prover network turns proof generation into a competitive marketplace. Rollups, bridges and interoperability protocols use the stack to verify state across chains.
succinct.xyz • HQ: San Francisco, United States • Est. 2022
HQ: San Francisco, United States • Est. 2022
Open 887 days 2 years ago

General Application
≈ $144k – $365k per year (Estimated) • In office (San Francisco, United States) • Full-Time
Rust
Web3
Celestia
Ethereum
Layer 2
Lido
Mantle Network
Polygon
Taiko
Zk-Proofs
Apply
Report

Overmind
overmind.ai
overmind.ai • Singapore
Singapore
Open 1422 daysVerified live · 7 hours ago 4 years ago

Blockchain Developer
Junior • 1+ year exp • Singapore • Remote (Singapore) • Bachelor's Degree • Full-Time • Junior • English
Move
Rust
Web3
Aptos
Apply
Report

Allium
allium.com
Founded in 2022, Allium is an enterprise-grade blockchain data platform that provides real-time, normalized data infrastructure for Web3 applications. The company ingests and processes raw smart contract data across major blockchain networks, transforming it into clean, developer-ready APIs and analytics databases. By removing the complexity of indexing and hosting node infrastructure, it enables financial institutions, crypto enterprises, and developers to build applications and power financial operations smoothly.
allium.com • New York • San Francisco • Metals & Metallurgy • Manufacturing • Metal Fabrication
New York • San Francisco • Metals & Metallurgy • Manufacturing • Metal Fabrication
Open 1490 daysVerified live · 1 day ago 4 years ago

Blockchain Data Wizard, Analyst or Scientist
≈ $126k – $318k per year (Estimated) • Equity • In office (New York, San Francisco, United States) • Full-Time
SQL
AI/ML
AI Agents
dbt
Web3
Bitcoin
Consensus
DeFi
Ethereum
Smart Contracts
Staking
Uniswap
Wormhole
Apply
Report

Tech Tammina
tectammina.com
Tech Tammina (also known as TecTammina) is a global digital transformation and IT consulting company that specializes in robotic process automation (RPA), low-code platform development, and artificial intelligence solutions.
tectammina.com • HQ: Washington, United States • IT Consulting • Software • Business Process Automation (BPA) • 501-1000 employees
HQ: Washington, United States • IT Consulting • Software • Business Process Automation (BPA) • 501-1000 employees
Open 4155 daysVerified live · 3 hours ago 11 years ago

Cosmos Developer(Full Timer)
≈ $96k – $219k per year (Estimated) • Senior • 5+ years exp • In office (Redmond, United States) • Full-Time • Senior • English
C#
SQL
Databases
MS SQL
Analytics
ETL/ELT
Apply
Open 4184 daysVerified live · 3 hours ago 11 years ago

Cosmos Developer
≈ $98k – $222k per year (Estimated) • Senior • 5+ years exp • In office (Redmond, United States) • Full-Time • Senior • English
SQL
Databases
MS SQL
Analytics
ETL/ELT
Apply
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Web3 Developer Jobs
Frequently asked questions
Web3 Developer - How many jobs are available now?
There are 247 Web3 Developer jobs listed on Alion right now.
Web3 Developer - What is the typical salary?
The typical salary for Web3 Developer roles on Alion is about $213,788 USD.
Web3 Developer - Are remote, relocation, or visa options available?
Many Web3 Developer listings are remote or hybrid and some may include relocation or visa sponsorship; check each listing for specifics.
Web3 Developer - How do I apply on Alion?
Open a Web3 Developer listing on Alion and follow the company's application link or use Alion's apply flow after creating a profile.