Senior Web3 Jobs

Senior Web3 jobs hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $187,181/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

AI/ML
Software
Data
Security
DevOps & Cloud
Leadership
Product
Design
Fintech
Hardware & Chips
Defense
Aerospace
Biotech
Energy
Robotics
Automotive
MedTech
Science

Noah LT

noah.io
noah.io • Stablecoins • Cryptocurrencies • Blockchain & Crypto • Hiring 1
Stablecoins • Cryptocurrencies • Blockchain & Crypto • Hiring 1
About Us Making the global economy truly global Meet Noah, the team freeing money to connect the world. Our Story Delivering the next, now We believe in a world where money flows as freely as information, at the speed of light and accessible to everyone.
No named decision-maker yet.
Careers mailbox is known
Open 488 daysVerified live · 3 hours ago 1 year ago Long shot · 6%

Core Engineer

Senior • In office • Full-Time
Go
Databases
DynamoDB
DevOps
AWS Step Functions
API Gateway
AWS
Amazon EventBridge
Apply
Report

Syndica

syndica.io
syndica.io • HQ: Houston, United States • Web3 & dApps • Blockchain Infrastructure • 11-50 employees • Est. 2021 • Startup • Hiring 2
HQ: Houston, United States • Web3 & dApps • Blockchain Infrastructure • 11-50 employees • Est. 2021 • Startup • Hiring 2
Syndica is a cloud infrastructure company that provides scalable node and data services for the Solana blockchain ecosystem. It offers application programming interfaces hosted nodes archival data access and monitoring tools to help developers and enterprises build and run applications on Solana without managing their own infrastructure.
No named decision-maker yet.
Careers mailbox is known
Open 496 daysVerified live · 1 hour ago Visa sponsor 1 year ago Long shot · 4%

Revenue Growth Manager (B2B Sales)

≈ $100k – $196k per year (Estimated) • Senior • 5+ years exp • Remote (United States) • Full-Time • Senior
Solana
Apply

21bitcoin

21bitcoin.app
21bitcoin.app • HQ: Innsbruck, Austria • Cryptocurrencies • Investing Apps & Robo-Advisors • 5000+ employees • Est. 2021 • Trust A • Hiring 4
HQ: Innsbruck, Austria • Cryptocurrencies • Investing Apps & Robo-Advisors • 5000+ employees • Est. 2021 • Trust A • Hiring 4
21bitcoin is an Austrian bitcoin-only savings app that lets customers buy bitcoin on a schedule and withdraw it to their own wallet. Founded in 2021, it targets long-term savers rather than active traders and combines purchases with educational material about self-custody. The company operates under Austrian and EU financial regulation and serves German-speaking markets.
Daniel Winklhammer · Managing Director · decision-maker
No careers mailbox known
Verified live · 4 hours ago 1 year ago Fading · 34%

Legal (Regulatory) Counsel

≈ $58k – $159k per year (Estimated) • Senior • 5+ years exp • In office (Vienna, Austria) • Full-Time • Senior • German: C1
Bitcoin
Apply

Asula

asula.xyz
asula.xyz • Dubai • Amsterdam • Sydney • Web3 & dApps • 1-10 employees • Trust B • Hiring 3
Dubai • Amsterdam • Sydney • Web3 & dApps • 1-10 employees • Trust B • Hiring 3
Building the next generation of products at the intersection of Bitcoin, Blockchain infrastructure and finance.
No named decision-maker yet.
No careers mailbox known
Open 543 daysVerified live · 1 hour ago 1 year ago Long shot · 11%

Senior Protocol Engineer

≈ $64k – $107k per year (Estimated) • Senior • 3+ years exp • In office (Amsterdam, Netherlands, Dubai, United Arab Emirates, Sydney, Australia) • Full-Time • Senior
Solana
Bitcoin
Smart Contracts
Apply
Open 543 daysVerified live · 1 hour ago 1 year ago Long shot · 11%

Senior Software Engineer

≈ $66k – $112k per year (Estimated) • Senior • 3+ years exp • In office (Amsterdam, Netherlands, Dubai, United Arab Emirates, Sydney, Australia) • Full-Time • Senior
Rust
Go
C++
Web3
Bitcoin
Apply

Ajaib

ajaib.co.id
ajaib.co.id • HQ: Jakarta, Indonesia • Investing Apps & Robo-Advisors • Online Brokerage & Trading Platforms • 201-500 employees • Est. 2018 • Startup • Trust A • Hiring 40, 8 new
HQ: Jakarta, Indonesia • Investing Apps & Robo-Advisors • Online Brokerage & Trading Platforms • 201-500 employees • Est. 2018 • Startup • Trust A • Hiring 40, 8 new
Ajaib is an Indonesian investment app founded in 2018 that lets retail investors buy and sell stocks listed on the Indonesia Stock Exchange, mutual funds and other securities from a smartphone. It operates a licensed securities brokerage alongside its mutual fund distribution business and has raised funding from investors including Alpha Wave and DST Global. The company is headquartered in Jakarta, Indonesia.
No named decision-maker yet.
No careers mailbox known
Verified live · 3 hours ago 1 year ago Long shot · 19%

Senior Product Manager - Investment & Crypto

≈ $19k – $42k per year (Estimated) • Senior • Hybrid (Jakarta, Indonesia) • Bachelor's Degree • Full-Time • Senior • Indonesian: C1
Apply

Legend

legend.xyz
legend.xyz • HQ: San Francisco, United States • Investing Apps & Robo-Advisors • Asset Tokenization • 51-200 employees • Est. 2024 • Startup • Hiring 2
HQ: San Francisco, United States • Investing Apps & Robo-Advisors • Asset Tokenization • 51-200 employees • Est. 2024 • Startup • Hiring 2
Put your assets to work with the all-in-one mobile app to Earn, Trade, and Borrow digital assets onchain. Built to make your assets work harder for you, Legend makes accessing DeFi easy for everyone. Now available in the App Store.
Jayson Hobby · Executive Officer, Director · decision-maker
Mykel Pereira · Executive Officer, Director · decision-maker
Geoffrey Hayes · Executive Officer, Director · decision-maker
Careers mailbox is known
Open 622 daysVerified live · 4 hours ago 1 year ago Long shot · 8%

Senior iOS Engineer

≈ $175k – $311k per year (Estimated) • Equity • Senior • 5+ years exp • Hybrid (San Francisco, United States) • Bachelor's Degree • Full-Time • Senior
JavaScript
Web3
Aave
Uniswap
DeFi
Morpho
Ethers.js
Web3.js
Ethereum
Apply
Open 622 daysVerified live · 4 hours ago 1 year ago Long shot · 8%

Senior Frontend Engineer

≈ $162k – $327k per year (Estimated) • Equity • Senior • 5+ years exp • Hybrid (San Francisco, United States) • Bachelor's Degree • Full-Time • Senior
JavaScript
Web3
Aave
Uniswap
DeFi
Morpho
Ethers.js
Web3.js
Ethereum
Apply
Report

Canaan

canaan.io
canaan.io • HQ: Hangzhou, China • Electronics Manufacturing • Mining & Staking • Est. 2013 • Trust B • Hiring 5
HQ: Hangzhou, China • Electronics Manufacturing • Mining & Staking • Est. 2013 • Trust B • Hiring 5
Canaan is a computing hardware manufacturer headquartered in Hangzhou that shipped some of the earliest commercial mining machines. Its Avalon series competes in the global market for Bitcoin mining rigs, and the company also develops edge artificial intelligence chips. Canaan was the first digital asset mining hardware maker to complete a United States public listing.
No named decision-maker yet.
No careers mailbox known
Open 678 daysVerified live · 4 hours ago 2 years ago Long shot · 6%

销售经理

≈ $30k – $76k per year (Estimated) • Senior • 5+ years exp • In office (Beijing, China) • Senior • Chinese: C1
Apply
Open 678 daysVerified live · 4 hours ago 2 years ago Long shot · 6%

顶层物理实现工程师

≈ $29k – $66k per year (Estimated) • Senior • 8+ years exp • In office (Beijing, China) • Staff
Apply

Securitize

theoremfundservices.com
theoremfundservices.com • Custody & Fund Administration • Asset Tokenization • 11-50 employees • Est. 2014 • Hiring 1
Custody & Fund Administration • Asset Tokenization • 11-50 employees • Est. 2014 • Hiring 1
Securitize is unlocking broader access to alternative investments by enabling private businesses to raise capital from investors while providing liquidity.
No named decision-maker yet.
No careers mailbox known
Open 849 daysVerified live · 3 hours ago 2 years ago Long shot · 4%

Senior Investor Relations & Treasury Associate

≈ $85k – $166k per year (Estimated) • Senior • 1+ year exp • Boca Raton • Remote (United States) • Bachelor's Degree • Full-Time • Senior
Apply
Report

N1

n1.xyz
n1.xyz • HQ: New York, United States • Blockchain Infrastructure • Startup • Trust C • Hiring 10, 1 new
HQ: New York, United States • Blockchain Infrastructure • Startup • Trust C • Hiring 10, 1 new
N1 is a blockchain network designed to enable trustless computing and onchain finance at internet scale. It is backed by institutions including Founders Fund and Kraken Ventures, and hires Rust backend engineers and growth staff. The company is headquartered in New York, United States.
No named decision-maker yet.
Careers mailbox is known
Likely inactiveTop 25% pay 2 years ago Long shot · 4%

Senior Software Engineer (Backend Rust)

$120k – $260k per year • Senior • 5+ years exp • In office (New York, San Francisco, United States) • Bachelor's Degree • Full-Time • Senior
Rust
Zig
C++
DevOps
VMWare
Web3
Bitcoin
Ethereum
Apply

KEY TO WEB3™

keytoweb3.io
keytoweb3.io • Trust D • Hiring 27
Trust D • Hiring 27
KEY TO WEB3™. KEY TO WEB3™ is an elite global recruitment and consulting agency for specialized talent solutions.
No named decision-maker yet.
Careers mailbox is known
Likely inactiveVerified live · 4 hours ago 2 years ago Long shot · 3%

Infrastructure Engineer

≈ $114k – $212k per year (Estimated) • Senior • 5+ years exp • Remote (United States) • Full-Time • Senior
Rust
Node JS
TypeScript
C++
JavaScript
Frontend
Next.js
React.js
DevOps
Proxmox VE
Linux
Cybersecurity
SOC 2
Web3
Substrate
Solana
Cosmos
Ethereum
Polkadot
+7
Apply
Likely inactiveVerified live · 4 hours ago 2 years ago Long shot · 3%

Senior Smart Contract Engineer

≈ $148k – $260k per year (Estimated) • Senior • 5+ years exp • Remote (United States) • Contractor • Senior
Solidity
Web3
Smart Contracts
Apply
Likely inactiveVerified live · 4 hours ago 2 years ago Long shot · 3%

Blockchain Engineer

≈ $139k – $246k per year (Estimated) • Senior • 7+ years exp • Remote (United States) • Bachelor's Degree • Full-Time • Senior
Solidity
Web3
Smart Contracts
Ethereum
Management
Scrum
Agile
Apply

Jumper

jumper.xyz
jumper.xyz • HQ: Pomona, United States • DeFi • 201-500 employees • Trust B • Hiring 6
HQ: Pomona, United States • DeFi • 201-500 employees • Trust B • Hiring 6
Move, deploy and manage your capital with Jumper. Fast swaps, capital deployment, and portfolio management in one smart app.
No named decision-maker yet.
No careers mailbox known
Open 923 daysVerified live · 3 min ago 2 years ago Long shot · 7%

Senior Database Engineer

≈ $36k – $95k per year (Estimated) • Senior • 5+ years exp • Mexico City • Remote (Mexico) • Bachelor's Degree • Full-Time • Senior
SQL
Databases
Oracle
MySQL
PostgreSQL
Cybersecurity
HIPAA
GDPR
Apply
Open 990 daysVerified live · 3 min ago 2 years ago Long shot · 9%

Senior Back End Developer

≈ $53k – $106k per year (Estimated) • Senior • In office (Mexicali, Mexico) • Bachelor's Degree • Full-Time • Senior
Node JS
TypeScript
JavaScript
Frontend
GraphQL
DevOps
Rest API
Git
Docker
GCP
Kubernetes
Azure
AWS
+3
Apply

Harmony

harmony.ai
harmony.ai • HQ: Santa Clara, United States • Conversational AI • Speech & Audio AI • 51-200 employees • Est. 2025 • Startup • Trust B • Hiring 9
HQ: Santa Clara, United States • Conversational AI • Speech & Audio AI • 51-200 employees • Est. 2025 • Startup • Trust B • Hiring 9
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.
Rogdrick Craig · Executive Officer · decision-maker
No careers mailbox known
Open 936 daysTop 25% pay 2 years ago Long shot · 8%

Blockchain Engineer

$250k per year • Senior • 5+ years exp • In office (Palo Alto, United States) • Bachelor's Degree • Senior
Smart Contracts
Apply
Open 1498 daysTop 25% pay 4 years ago Long shot · 5%

Systems Engineer

$250k per year • Senior • 5+ years exp • Palo Alto • Remote (United States, PT hours) • Bachelor's Degree • Senior
Smart Contracts
Apply

Sorella Labs

sorellalabs.xyz
sorellalabs.xyz • HQ: New York, United States • DeFi • 11-50 employees • Est. 2022 • Startup • Hiring 1
HQ: New York, United States • DeFi • 11-50 employees • Est. 2022 • Startup • Hiring 1
Sorella Labs is revolutionizing decentralized trading by creating fair markets for all DeFi users. Our flagship product, Angstrom, is the first MEV-free DEX, redirecting value back to where it belongs: liquidity providers and traders.
Karthik Srinivasan · Executive Officer, Director · decision-maker
Ludwig Thouvenin · Executive Officer, Director · decision-maker
Careers mailbox is known
Open 1019 daysTop 25% pay Visa sponsor 2 years ago Long shot · 6%

Senior Protocol Engineer

$400k per year • Senior • In office (New York, United States) • Senior
Rust
Solidity
Solidity
Alloy
Web3
Ethereum
MEV
Foundry
Uniswap
DeFi
Apply
Report

Lightning Labs

lightning.engineering
lightning.engineering • HQ: San Francisco, United States • Asset Tokenization • Crypto Payments • Blockchain Infrastructure • Cryptocurrencies • Est. 2016 • Trust D • Hiring 14
HQ: San Francisco, United States • Asset Tokenization • Crypto Payments • Blockchain Infrastructure • Cryptocurrencies • Est. 2016 • Trust D • Hiring 14
Lightning Labs is a bitcoin infrastructure company headquartered in San Francisco, California, and founded in 2016. The company maintains lnd, the most widely deployed implementation of the Lightning Network, a payment layer that settles bitcoin transactions off chain for speed and low fees. It also builds Taproot Assets for issuing tokens on bitcoin and sells developer tooling and node services to exchanges, wallets, and payment companies.
No named decision-maker yet.
Careers mailbox is known
Likely inactiveVerified live · 1 hour ago 4 years ago Long shot · 3%

Senior Security Engineer (Remote)

≈ $125k – $225k per year (Estimated) • Senior • 5+ years exp • Remote (United States) • Full-Time • Senior
Rust
C++
Java
DevOps
Incident Management
Kubernetes
AWS
Web3
Bitcoin
Apply
Likely inactiveVerified live · 1 hour ago 5 years ago Long shot · 3%

Technical Product Manager (Remote)

≈ $129k – $227k per year (Estimated) • Senior • 5+ years exp • Remote (Europe, European time zones hours) • Bachelor's Degree • Full-Time • Senior
Bitcoin
Apply

Numen Cyber Technology

numencyber.com
numencyber.com • HQ: Kuala Lumpur, Malaysia • Threat Intelligence • Smart Contracts & Security • Est. 2021 • Likely startup • Trust B • Hiring 6
HQ: Kuala Lumpur, Malaysia • Threat Intelligence • Smart Contracts & Security • Est. 2021 • Likely startup • Trust B • Hiring 6
Numen Cyber Technology provides threat detection, vulnerability research and Web3 security auditing. Its researchers publish findings on blockchain and operating system flaws. The company is headquartered in Singapore.
No named decision-maker yet.
Careers mailbox is known
Open 1433 days 4 years ago Long shot · 6%

Marketing Manager

Senior • 5+ years exp • In office • Bachelor's Degree • Senior
Red Teaming
DevOps
AWS
Cybersecurity
ISO 27001
Apply
Open 1446 days 4 years ago Long shot · 6%

Blockchain Security Researcher

≈ $59k – $119k per year (Estimated) • Senior • 5+ years exp • In office (Singapore, 9am - 6pm) • Bachelor's Degree • Senior • English
Rust
Go
C++
JavaScript
Python
AI/ML
Red Teaming
DevOps
AWS
Cybersecurity
ISO 27001
Web3
Bitcoin
Smart Contracts
Ethereum
+3
Apply

Superfans

superfans.ca
superfans.ca • Marketing Automation • Web3 & dApps • Hiring 1
Marketing Automation • Web3 & dApps • Hiring 1
Superfans is a company building growth automation infrastructure for web3, where active fans receive token rewards for contributing to community growth. It focuses first on web3 communities and plans to broaden to consumer brands, and hires JavaScript engineers for its contribution infrastructure. The company is based in Canada.
No named decision-maker yet.
No careers mailbox known
Open 1516 days 4 years ago Long shot · 2%

Javascript engineer

$54k – $81k per year • Equity • Senior • Remote (location not specified) • Relocation • Full-Time • English
TypeScript
SQL
Node JS
JavaScript
Node JS
Nest.JS
Frontend
Next.js
React.js
DevOps
CI/CD
Apply
Report

Partisiafoundation

partisiafoundation.com
partisiafoundation.com • HQ: Zug, Switzerland • Blockchain Infrastructure • Est. 2008 • Trust B • Hiring 6
HQ: Zug, Switzerland • Blockchain Infrastructure • Est. 2008 • Trust B • Hiring 6
Explore how Privacy-Preserving Blockchain can rebuild trust and allow data usage without exposure. Understand its impact.
No named decision-maker yet.
No careers mailbox known
Open 1713 daysVerified live · 14 min ago 4 years ago Long shot · 5%

Senior Product Designer

≈ $85k – $185k per year (Estimated) • Senior • 3+ years exp • In office • Full-Time • Senior • English: C1
Figma
Apply

Neon Labs

neon-labs.org
neon-labs.org • Blockchain Infrastructure • Likely startup • Hiring 1
Blockchain Infrastructure • Likely startup • Hiring 1
Neon EVM is an Ethereum Virtual Machine (EVM) empowering developers to build and deploy dApps seamlessly from EVM chains to Solana, all from their existing codebase.
No named decision-maker yet.
No careers mailbox known
Open 1714 days 4 years ago Long shot · 2%

QA engineer

$72k – $96k per year • Senior • 5+ years exp • Remote (likely United Kingdom, Poland, Georgia) • Bachelor's Degree • Full-Time • Senior • Russian: C1 • English
Go
C#
TypeScript
JavaScript
Python
DevOps
CircleCI
Ubuntu
GitHub Actions
Jenkins
GitHub
Terraform
Docker
Linux
Kubernetes
Web3
Solana
Ethereum
Management
Scrum
Agile
QA
Cucumber
Cypress
Gatling
Jest
Pytest
Locust
+16
Apply
Report

NDAX

ndax.io
ndax.io • HQ: Calgary, Canada • Crypto Exchanges • Est. 2018 • Likely startup • Trust B • Hiring 9
HQ: Calgary, Canada • Crypto Exchanges • Est. 2018 • Likely startup • Trust B • Hiring 9
NDAX is a Canadian digital asset exchange founded in 2018 and headquartered in Calgary. It provides regulated crypto trading with Canadian dollar funding. The platform serves retail and institutional traders.
No named decision-maker yet.
No careers mailbox known
Open 1767 daysVerified live · 12 min ago 5 years ago Long shot · 6%

Senior React Native Developer

≈ $63k – $135k per year (Estimated) • Equity • Senior • In office (Calgary, Canada) • Full-Time • Senior • English
Swift
Objective-C
Java
JavaScript
Frontend
React.js
Mobile
React Native
DevOps
Bitbucket
GitHub
CI/CD
Management
Jira
Agile
+3
Apply
Machines can read this selection · checked 02:02 UTC
Senior Web3 Jobs
Frequently asked questions
How many Senior Web3 jobs are available on Alion?
There are currently 118 active listings from 74 hiring companies on Alion, refreshed daily.
What salary do Senior Web3 jobs pay?
The average salary is around $187,181 per year based on the current listings.
Are remote options available for Senior Web3 jobs?
Yes, many of these roles offer remote or hybrid work, and you can filter listings by remote, relocation and visa sponsorship.
How do I apply for Senior Web3 jobs?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.