Web3.js Jobs - Remote & On-site

Web3.js jobs hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $406,505/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

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AI/ML
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Backend
Frontend
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Web3
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Quantum

Binance

binance.com
binance.com • HQ: Abu Dhabi, United Arab Emirates • Crypto Wallets • Blockchain Infrastructure • Mining & Staking • Crypto Payments • Crypto Exchanges • 1001-5000 employees • Est. 2017 • Hiring 182, 180 new
HQ: Abu Dhabi, United Arab Emirates • Crypto Wallets • Blockchain Infrastructure • Mining & Staking • Crypto Payments • Crypto Exchanges • 1001-5000 employees • Est. 2017 • Hiring 182, 180 new
Binance is the world's largest cryptocurrency exchange by trading volume, founded in 2017 by Changpeng Zhao and Yi He. The platform offers spot, margin and derivatives trading across hundreds of digital assets, alongside staking, savings products, payments, an institutional custody arm and a self-custodial Web3 wallet. The group also created BNB Chain, one of the most used smart contract networks, and now operates under a licensed regional structure after a 2023 settlement with United States authorities that installed new leadership and compliance oversight.
Yi He · Co-Founder & Head of Binance Labs · decision-maker
Richard Teng · Chief Executive Officer · decision-maker
Changpeng Zhao · Co-Founder & former Chief Executive Officer · founder
Careers mailbox is known
Verified live · 3 hours ago 1 day ago Hiring now · 90%

Senior Frontend Engineer - Web3 Wallet

≈ $27k – $45k per year (Estimated) • Senior • Hong Kong • Singapore • Taiwan • Remote (Taiwan) • Senior
JavaScript
TypeScript
Frontend
React.js
DevOps
Git
Web3
DeFi
Ethers.js
Web3.js
Ethereum
Apply
Verified live · 3 hours ago 1 day ago Hiring now · 90%

Frontend Engineer - Earn

Hong Kong • Singapore • Taiwan • Remote (Taiwan)
JavaScript
TypeScript
Frontend
Webpack
Babel
React.js
ESLint
Prettier
Mobile
State Management
Web3
DeFi
Ethers.js
Web3.js
Ethereum
+4
Apply

Utorg

utorg.io
utorg.io • Hiring 1, 1 new
Hiring 1, 1 new
No named decision-maker yet.
No careers mailbox known
1 day ago Hiring now · 86%

Senior Backend Developer (TypeScript/Node.js)

≈ $85k – $214k per year (Estimated) • Senior • 5+ years exp • Remote (likely United States) • Full-Time • Senior
TypeScript
Node JS
JavaScript
Node JS
Nest.JS
TypeORM
Databases
PostgreSQL
NATS
Redis
AI/ML
Copilot
Cursor
Claude
LLM
Frontend
React.js
Redux
Material UI
DevOps
Kubernetes
GCP
Helm
OpenTelemetry
Kustomize
Prometheus
Docker
Grafana
Cybersecurity
PCI DSS
GDPR
Web3
Ethers.js
Web3.js
Solana
Smart Contracts
Token Standards
TON
Tron
Bitcoin
Ethereum
Management
Agile
QA
Jest
+28
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Report

VISEO

viseo.com
viseo.com • HQ: Boulogne-Billancourt, France • Information Technology • Enterprise Apps Implementation Partners • IT Consulting & Digital Transformation • 1001-5000 employees • Est. 1999 • Hiring 110, 104 new
HQ: Boulogne-Billancourt, France • Information Technology • Enterprise Apps Implementation Partners • IT Consulting & Digital Transformation • 1001-5000 employees • Est. 1999 • Hiring 110, 104 new
Headquartered in Boulogne-Billancourt, France, VISEO is a global IT consulting and digital transformation firm specializing in enterprise software integration, cloud modernization, and artificial intelligence solutions. Founded in 1999, the enterprise delivers end-to-end advisory and technical services spanning modern cloud enterprise resource planning (ERP) implementations (serving as a key SAP partner), customer relationship management (Salesforce), IT service management (ServiceNow), data analytics, cybersecurity, and custom application engineering. Operating across more than 20 countries throughout Europe, the Americas, and the Asia-Pacific region, the company serves multinational corporations and mid-sized enterprises across sectors such as retail, consumer goods, manufacturing, and financial services.
No named decision-maker yet.
Careers mailbox is known
Verified live · 1 day ago 2 days ago Hiring now · 90%

Senior Backend Developer (Blockchain Experience) - VISEO

≈ $27k – $46k per year (Estimated) • Senior • In office (Philippines) • Bachelor's Degree • Senior
Java
TypeScript
Node JS
JavaScript
Databases
MySQL
PostgreSQL
Apache Kafka
Frontend
Angular
React.js
GraphQL
Cybersecurity
GDPR
Web3
Polygon
Solana
Smart Contracts
Ethereum
Hyperledger Fabric
DeFi
Ethers.js
Web3.js
+11
Apply

HR Lobby

izestglobal.com
izestglobal.com • Delhi • Mumbai • Gurgaon • Bengaluru • Recruiting & Staffing • Hiring 17, 11 new
Delhi • Mumbai • Gurgaon • Bengaluru • Recruiting & Staffing • Hiring 17, 11 new
HR Lobby is an Indian recruitment firm that fills technology and leadership positions on behalf of client companies. Its postings include senior software engineers, product managers and engineering executives, including blockchain and DeFi roles for a regulated banking environment. The company is based in India.
No named decision-maker yet.
No careers mailbox known
2 days ago Hiring now · 88%

Staff Engineer - Blockchain & DeFi

$63k – $74k per year (gross) • Staff+ • 7+ years exp • In office (Gurgaon, India) • Staff
Python
Go
Java
Rust
Kotlin
TypeScript
Node JS
Solidity
JavaScript
DevOps
Azure
CI/CD
AWS
Web3
Foundry
Hardhat
Web3.js
Smart Contracts
DeFi
Staking
Ethereum
+11
Apply

Ownest

ownest.io
ownest.io • HQ: Paris, France • Supply Chain • Blockchain Infrastructure • Est. 2017 • Startup • Hiring 3, 3 new
HQ: Paris, France • Supply Chain • Blockchain Infrastructure • Est. 2017 • Startup • Hiring 3, 3 new
Ownest is a French start-up offering a turnkey blockchain solution that traces responsibility for goods and secures logistics networks. Its tracking technology uses NFTs and the blockchain, and its customers are large distribution, industrial and logistics companies facing loss, theft and damage. The company is headquartered in Paris, France.
Quentin Barluet De Beauchesne · Président de SAS · decision-maker
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Verified live · 2 days ago 5 days ago Hiring now · 83%

Développeur(se) Back-end Node.js [Stage/Alternance]

In office • Internship • Intern • French: C1
JavaScript
TypeScript
Node JS
Node JS
Nest.JS
Express
DevOps
Rest API
Nginx
Linux
Web3
Web3.js
Ethereum
+2
Apply

Tokalent

tokalent.com
tokalent.com • Web3 & dApps • Blockchain & Crypto • Hiring 1, 1 new
Web3 & dApps • Blockchain & Crypto • Hiring 1, 1 new
Tokalent specialise in Web3.0 jobs matching and recruitment. Our innovative platform and a team of Web3.0 recruitment professionals are here to simplify the hiring experience.
No named decision-maker yet.
Careers mailbox is known
6 days ago Hiring now · 86%

Blockchain Architect - Web3 User Data Platform

Staff+ • 5+ years exp • Remote (likely United States) • Full-Time • Staff
JavaScript
Node JS
Solidity
Node JS
Winston
Web3
Ethers.js
Web3.js
Smart Contracts
IPFS
Arweave
Ethereum
+2
Apply
Report

DeFiner

definer.org
definer.org • HQ: Minneapolis, United States • Blockchain Infrastructure • DeFi • 11-50 employees • Startup • Hiring 2
HQ: Minneapolis, United States • Blockchain Infrastructure • DeFi • 11-50 employees • Startup • Hiring 2
About DeFiner DAO DeFiner DAO is a community-centric, blockchain-enabled, innovative technology organization. Our goal is to bring a fully decentralized financial infrastructure to our users.
No named decision-maker yet.
Careers mailbox is known
Verified live · 4 hours ago 8 days ago Likely open · 67%

DeFiner Full Stack Developer (Remote)

≈ $122k – $256k per year (Estimated) • Minneapolis • Remote (United States, US time zones hours) • Relocation • Bachelor's Degree
JavaScript
TypeScript
Databases
PostgreSQL
Frontend
Webpack
React.js
DevOps
AWS
API Gateway
Web3
Web3.js
MetaMask
Smart Contracts
Ethereum
+3
Apply
sc.com • HQ: London, United Kingdom • Wealth Management & Financial Advisors • Investment Banking & M&A Advisory • Commercial & Retail Banks • 1001-5000 employees • Est. 1969 • Hiring 551, 108 new
HQ: London, United Kingdom • Wealth Management & Financial Advisors • Investment Banking & M&A Advisory • Commercial & Retail Banks • 1001-5000 employees • Est. 1969 • Hiring 551, 108 new
Headquartered in London, United Kingdom, Standard Chartered PLC is a major international banking and financial services enterprise. The institution provides a comprehensive suite of personal, commercial, private, and corporate banking solutions, alongside wealth management, trade finance, and global markets capabilities. Concentrating its operations across dynamic growth markets in Asia, Africa, and the Middle East, it functions as a primary cross-border financial bridge and trade infrastructure provider connecting emerging and developed economies worldwide.
No named decision-maker yet.
No careers mailbox known
Verified live · 1 day ago 16 days ago Long shot · 15%

Senior Engineer - Automation Testing

≈ $13k – $30k per year (Estimated) • Senior • In office (Bengaluru, India) • Bachelor's Degree • Senior
Java
SQL
JavaScript
Solidity
Solidity
Truffle
Ganache
Databases
PostgreSQL
Oracle
AI/ML
Tokenization
DevOps
Azure
CI/CD
Configuration Management
Kibana
Grafana
Web3
Smart Contracts
Hardhat
Web3.js
OpenZeppelin
Ethereum
Management
Agile
Scrum
QA
TestNG
Selenium
Cucumber
JMeter
Gatling
Postman
Rest-Assured
SoapUI
+21
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RedotPay

redotpay.com
redotpay.com • HQ: Hong Kong • Cryptocurrencies • Crypto Payments • Blockchain & Crypto • 201-500 employees • Startup • Hiring 51, 5 new
HQ: Hong Kong • Cryptocurrencies • Crypto Payments • Blockchain & Crypto • 201-500 employees • Startup • Hiring 51, 5 new
RedotPay Crypto Card: Fast, Low-Fee Global Payments. Convert & Pay with Crypto Instantly. Experience Borderless Finance With Secure Blockchain Technology.
No named decision-maker yet.
No careers mailbox known
Verified live · 2 hours ago 16 days ago Hiring now · 70%

Front-end Engineer-React Native

Middle • 3+ years exp • In office • Full-Time • Middle
Java
Kotlin
C++
Node JS
Swift
JavaScript
Frontend
React.js
Mobile
React Native
Expo
DexGuard
ProGuard
App Center
CodePush
Cybersecurity
PCI DSS
Frida
Web3
Ethers.js
Web3.js
MetaMask
Trust Wallet
Ethereum
+12
Apply

SpaceDev

spacedev.io
spacedev.io • Miami • Medellín • IT Outsourcing & Dedicated Teams • Blockchain & Crypto • Est. 2017 • Likely startup • Staffing · EOR • Hiring 17
Miami • Medellín • IT Outsourcing & Dedicated Teams • Blockchain & Crypto • Est. 2017 • Likely startup • Staffing · EOR • Hiring 17
Blockchain development company building Web3, web, and mobile products, with nearshore IT staff augmentation from LATAM. Let.
No named decision-maker yet.
Careers mailbox is known
Verified live · 3 hours ago 20 days ago Likely open · 56%

Backend Web3 Developer

Uruguay • Remote (United States, Canada)
Python
Go
Node JS
Solidity
JavaScript
Databases
PostgreSQL
DevOps
GCP
AWS
Web3
Polygon
Ethers.js
Web3.js
Smart Contracts
Ethereum
IPFS
Arweave
+7
Apply
Verified live · 3 hours ago 20 days ago Likely open · 56%

Smart Contract Developer

Uruguay • Remote (Uruguay) • Contractor • English
JavaScript
Rust
TypeScript
Move
Node JS
Solidity
Solidity
Truffle
Ganache
Frontend
React.js
npm
Web3
Foundry
Hardhat
Web3.js
Solana
Tenderly
Smart Contracts
NFT
Ethereum
+10
Apply
Verified live · 3 hours ago 20 days ago Likely open · 56%

React Native Developer (Web3 / Crypto)

Uruguay • Remote (Uruguay)
JavaScript
TypeScript
Frontend
React.js
Mobile
React Native
DevOps
Rest API
Web3
Polygon
Solana
MetaMask
Smart Contracts
Ethereum
Reown
Ethers.js
Web3.js
+5
Apply

Citi

citi.com
citi.com • HQ: New York, United States • Cards & Card Issuing • Payment Processing & Gateways • Wealth Management & Financial Advisors • Investment Banking & M&A Advisory • Commercial & Retail Banks • 5000+ employees • Est. 1812 • Trust A • Hiring 2581, 106 new
HQ: New York, United States • Cards & Card Issuing • Payment Processing & Gateways • Wealth Management & Financial Advisors • Investment Banking & M&A Advisory • Commercial & Retail Banks • 5000+ employees • Est. 1812 • Trust A • Hiring 2581, 106 new
Citi is one of the largest banks in the world, tracing its lineage to the City Bank of New York founded in 1812 and taking its modern shape through the 1998 merger that created Citigroup. Its most distinctive asset is a cross-border payments and treasury network unmatched by any competitor, moving trillions of dollars a day for multinational corporations, governments and other banks across roughly ninety countries. Alongside that institutional franchise it runs markets and investment banking, wealth management and a United States personal bank, and has spent recent years simplifying itself by exiting consumer operations across Asia, Europe and Latin America.
Vis Raghavan · Head of Banking · decision-maker
Mark Mason · Chief Financial Officer · decision-maker
Jane Fraser · Chief Executive Officer · decision-maker
Sanford Weill · Architect of the 1998 Merger
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Top 25% payVerified live · 1 day ago Visa sponsor 21 days ago Fading · 27%

Digital Assets Blockchain Java Developer - AVP

$121k – $182k per year • Head+ • 4+ years exp • Hybrid (New York, United States) • Bachelor's Degree • Full-Time • Architect
Java
JavaScript
Solidity
DevOps
Jenkins
Platform Engineering
Web3
Web3.js
Ethereum
Management
Jira
Agile
Scrum
+2
Apply
Verified live · 1 day ago 2 months ago Long shot · 12%

Digital Assets Platform Engineering Team Lead - SVP

≈ $124k – $228k per year (Estimated) • Head+ • Hybrid (London, United Kingdom) • Bachelor's Degree • Full-Time • Staff
JavaScript
Java
Solidity
DevOps
Helm
CI/CD
Docker
Kubernetes
Platform Engineering
Web3
Web3.js
Smart Contracts
Ethereum
Management
Agile
Scrum
+5
Apply
Top 25% payVerified live · 1 day ago Visa sponsor 2 months ago Long shot · 12%

Blockchain Senior Java Engineer - Digital Assets Platform - VP

$142k – $213k per year • Head+ • 10+ years exp • Hybrid (New York, United States) • Bachelor's Degree • Full-Time • Senior
JavaScript
Java
Node JS
Solidity
Solidity
Truffle
Databases
RabbitMQ
Apache Kafka
AI/ML
Tokenization
DevOps
Helm
CI/CD
Jenkins
Git
Docker
Kubernetes
Cybersecurity
PKI
Web3
Viem
Ethers.js
Web3.js
Solana
Layer 2
Smart Contracts
Ethereum
DeFi
Foundry
Polygon
Hardhat
Optimism
ZkSync Era
Token Standards
Management
Agile
Scrum
Jira
+24
Apply

Itransition

itransition.com
itransition.com • HQ: Denver, United States • Enterprise Apps Implementation Partners • Software Testing & QA • Data Engineering & Migration Services • IT Outsourcing & Dedicated Teams • Custom Software Development • Est. 1998 • IT services • Trust A • Hiring 56, 15 new
HQ: Denver, United States • Enterprise Apps Implementation Partners • Software Testing & QA • Data Engineering & Migration Services • IT Outsourcing & Dedicated Teams • Custom Software Development • Est. 1998 • IT services • Trust A • Hiring 56, 15 new
Itransition is a software engineering company founded in 1998 that builds and maintains custom applications for clients across healthcare, financial services, retail, manufacturing and media. Its work spans application development and modernisation, data engineering and analytics, quality assurance and enterprise platform implementation, delivered as long-running dedicated teams rather than as fixed-scope projects. Headquartered in Denver with engineering centres across eastern Europe and Latin America, it employs several thousand specialists and has served some of its clients continuously for well over a decade.
No named decision-maker yet.
Careers mailbox is known
Reposted ×2Verified live · 1 day ago 22 days ago Fading · 43%

Blockchain Senior Backend Engineer

≈ $71k – $120k per year (Estimated) • Senior • 5+ years exp • Tbilisi • Remote (Georgia) • Full-Time • Senior
Go
TypeScript
Node JS
Solidity
JavaScript
Databases
PostgreSQL
Redis
RabbitMQ
Apache Kafka
DevOps
Rest API
Azure
CI/CD
AWS
Docker
Web3
Foundry
Ethers.js
Hardhat
Web3.js
Smart Contracts
Ethereum
+12
Apply
Reposted ×2Verified live · 1 day ago 22 days ago Likely open · 45%

Blockchain Middle Backend Engineer

≈ $21k – $45k per year (Estimated) • Middle • 3+ years exp • Tashkent • Remote (Uzbekistan) • Full-Time • Middle
Go
TypeScript
Node JS
Solidity
JavaScript
Databases
PostgreSQL
Redis
RabbitMQ
Apache Kafka
DevOps
Rest API
CI/CD
Docker
Web3
Foundry
Ethers.js
Hardhat
Web3.js
Smart Contracts
Ethereum
+10
Apply

The Reliable Jobs

thereliablejobs.com
thereliablejobs.com • Bengaluru • Pune • Recruiting & Staffing • Hiring 18, 2 new
Bengaluru • Pune • Recruiting & Staffing • Hiring 18, 2 new
TRJ is transforming recruitment that Partnering with companies to enable them to hire & onboard the perfect employees in their team.
No named decision-maker yet.
No careers mailbox known
29 days ago Fading · 29%

Senior Software Development Engineer

≈ $17k – $39k per year (Estimated) • Senior • 5+ years exp • In office (India, Singapore) • Senior
Go
JavaScript
TypeScript
Solidity
Frontend
React.js
DevOps
AWS
Kubernetes
Web3
Smart Contracts
DeFi
Web3.js
Ethereum
+3
Apply
2 months ago Long shot · 3%

Full Stack Engineer

≈ $8k – $22k per year (Estimated) • Junior • 2+ years exp • In office (Pune, India) • Junior
JavaScript
TypeScript
Node JS
Rust
Solidity
Databases
PostgreSQL
Frontend
GraphQL
Next.js
React.js
DevOps
Rest API
CI/CD
Git
AWS
GitHub
Web3
The Graph
Web3.js
Smart Contracts
Ethereum
DeFi
Analytics
ETL/ELT
Management
Agile
+13
Apply

Mastercard

mastercard.com
mastercard.com • HQ: Purchase, United States • Payment Processing & Gateways • Cards & Card Issuing • 5000+ employees • Est. 1966 • Trust A • Hiring 1150, 77 new
HQ: Purchase, United States • Payment Processing & Gateways • Cards & Card Issuing • 5000+ employees • Est. 1966 • Trust A • Hiring 1150, 77 new
Mastercard is an American payments technology company whose origins date to 1966, when a group of banks formed the Interbank Card Association to compete with BankAmericard. Like its main rival it does not issue cards or extend credit; it operates the network that authorises, clears and settles transactions between issuing banks, acquirers and merchants in more than two hundred countries. Headquartered in Purchase, New York, the company has built a large services business alongside the core network, covering fraud and identity products through its Ethoca and RiskRecon acquisitions, open banking, consulting and loyalty programmes.
Sachin Mehra · Chief Financial Officer · decision-maker
Michael Miebach · Chief Executive Officer · decision-maker
Ajay Banga · former Chief Executive Officer
Careers mailbox is known
Verified live · 1 day ago 30 days ago Fading · 35%

Software Engineer II - Blockchain

$106k – $169k per year • Middle • Hybrid (Arlington, United States) • Bachelor's Degree • Full-Time • Middle
JavaScript
TypeScript
Solidity
Java
Java
Spring Boot
AI/ML
AI Agents
Edge AI
LLM
Frontend
Angular
React.js
DevOps
CI/CD
Git
Docker
GCP
Azure
AWS
Web3
Foundry
Ethers.js
Hardhat
Web3.js
Smart Contracts
Ethereum
Polygon
Solana
Optimism
Arbitrum
Layer 2
Management
Agile
+20
Apply
Top 25% payVerified live · 1 day ago Visa sponsor 1 month ago Fading · 30%

Senior Software Engineer - Blockchain

$132k – $212k per year • Senior • In office (Arlington, United States) • Bachelor's Degree • Full-Time • Senior
Solidity
JavaScript
Java
TypeScript
Java
Spring Boot
AI/ML
AI Agents
Edge AI
LLM
Frontend
Angular
React.js
DevOps
CI/CD
Jenkins
Docker
Kubernetes
Web3
Foundry
Ethers.js
Hardhat
Web3.js
Smart Contracts
Ethereum
Polygon
Solana
Optimism
Arbitrum
Layer 2
Management
Agile
+18
Apply

TalentGen Advisory

talentgen.co.in
talentgen.co.in • HQ: Gurgaon, India • IT Staffing & Staff Augmentation • Recruiting & Staffing • Hiring 9
HQ: Gurgaon, India • IT Staffing & Staff Augmentation • Recruiting & Staffing • Hiring 9
TalentGen Advisory is an Indian talent advisory and recruitment firm that hires technology professionals for product and fintech companies. Its job ads cover Java backend, AI engineering, data engineering and security architecture roles for digital assets and fintech clients. The firm is based in Gurgaon, India.
No named decision-maker yet.
No careers mailbox known
30 days ago Fading · 34%

Staff Engineer

≈ $30k – $79k per year (Estimated) • Staff+ • 10+ years exp • In office (Gurgaon, India) • Staff
Python
Go
Java
Rust
Kotlin
TypeScript
Move
Node JS
Solidity
JavaScript
Databases
Apache Kafka
DevOps
Azure
CI/CD
AWS
Kubernetes
Web3
Foundry
Hardhat
Smart Contracts
DeFi
Staking
Web3.js
Ethereum
Account Abstraction
+15
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≈ $27k – $45k per year (Estimated) • Senior • 5+ years exp • Hybrid (Gurgaon, India) • Senior
Python
Go
Java
Rust
Kotlin
TypeScript
Node JS
Solidity
JavaScript
DevOps
Azure
CI/CD
AWS
Kubernetes
Web3
Foundry
Hardhat
Smart Contracts
DeFi
Staking
Web3.js
Ethereum
Account Abstraction
+13
Apply

Delta Capita

deltacapita.com
deltacapita.com • HQ: London, United Kingdom • Management Consulting • RegTech, AML & Compliance • Financial Software & Embedded Finance • 11-50 employees • Est. 2012 • IT services • Trust B • Hiring 42, 2 new
HQ: London, United Kingdom • Management Consulting • RegTech, AML & Compliance • Financial Software & Embedded Finance • 11-50 employees • Est. 2012 • IT services • Trust B • Hiring 42, 2 new
Delta Capita is a financial services firm that provides consulting, managed services and technology to banks, asset managers and market infrastructure providers. Its work covers client lifecycle management and KYC onboarding, post-trade processing, structured products platforms and regulatory reporting, offered as mutualised utilities that several institutions share instead of building the same capability separately. Founded in 2012 and headquartered in London, the company runs delivery centres in Wrexham, York and Kuala Lumpur, acquired the DTCC Report Hub business and hires consultants, analysts and onboarding specialists.
No named decision-maker yet.
Careers mailbox is known
Verified live · 3 hours ago Visa sponsor 1 month ago Fading · 32%

Blockchain / DLT Developer

≈ $77k – $163k per year (Estimated) • London • Remote (United Kingdom) • Associate's Degree
Python
Go
Java
Node JS
Solidity
TEAL
JavaScript
Solidity
Truffle
DevOps
Git
CI/CD
Docker
Kubernetes
Web3
Foundry
Ethers.js
Algorand
Hardhat
Web3.js
Hedera
Smart Contracts
Ethereum
Tokenomics
Polygon
Optimism
Arbitrum
Layer 2
DeFi
Token Standards
Management
Agile
+20
Apply

Open Assets

openassets.to
openassets.to • Blockchain & Crypto • Natural Language Processing • Asset Tokenization • Likely startup • Hiring 1
Blockchain & Crypto • Natural Language Processing • Asset Tokenization • Likely startup • Hiring 1
OpenAssets is establishing open standards for the next generation of capital markets—the trusted partner for institutions building infrastructure for real-world asset tokenization and digital currencies.
No named decision-maker yet.
Careers mailbox is known
1 month ago Long shot · 21%

Senior Blockchain Developer

≈ $130k – $206k per year (Estimated) • Senior • 3+ years exp • Remote (India) • Full-Time • Senior
TypeScript
Node JS
Solidity
JavaScript
Move
Node JS
Express
Solidity
Mythril
Manticore
Databases
PostgreSQL
Frontend
React.js
DevOps
Git
AWS
AWS Lambda
Amazon EC2
Amazon S3
Web3
Foundry
Polygon
Ethers.js
Hardhat
Web3.js
Smart Contracts
Ethereum
DeFi
Aptos
Slither
Sui
Staking
QA
Jest
Mocha
+21
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Report

Strategic COin

strategic-coin.pro
strategic-coin.pro • Hiring 1
Hiring 1
No named decision-maker yet.
No careers mailbox known
1 month ago Long shot · 21%

Senior Blockchain Engineer

≈ $27k – $45k per year (Estimated) • Senior • 8+ years exp • India • Remote (India) • Senior
Solidity
JavaScript
Web3
Web3.js
Smart Contracts
Ethereum
Tokenomics
Apply
Report

R3

r3.com
r3.com • San Francisco • Mumbai • DeFi • Blockchain Infrastructure • Est. 2015 • Hiring 5
San Francisco • Mumbai • DeFi • Blockchain Infrastructure • Est. 2015 • Hiring 5
At R3, we are building the on-ramp for the next trillion dollars of assets to move on-chain, bridging the worlds of traditional finance (TradFi) and decentralized finance (DeFi). We are launching institutional-grade RWA yield vaults, fully composable and integrated into Solana DeFi. We are also the producers of Corda, the enterprise-grade distributed ledger platform trusted by regulated financial institutions globally, built for the constraints of regulated finance: permissioned networks, deterministic consensus, and privacy by design.
No named decision-maker yet.
Careers mailbox is known
1 month ago Long shot · 16%

Senior SDET Engineer

Senior • 7+ years exp • Hybrid • Senior
JavaScript
Kotlin
TypeScript
DevOps
Kibana
Prometheus
Grafana
Web3
Web3.js
Solana
Ethereum
Management
Agile
QA
Selenium
Cucumber
Cypress
Appium
SoapUI
+7
Apply

Ionixx Technologies

ionixxtech.com
ionixxtech.com • Chennai • Dubai • Austin • Mobile App Development Services • Custom Software Development • Hiring 3
Chennai • Dubai • Austin • Mobile App Development Services • Custom Software Development • Hiring 3
Ionixx Technologies, a custom software & IT solutions provider for Fintech, Healthtech, Design, and Web3 industries using provide blockchain, cloud, & AI tech.
No named decision-maker yet.
Careers mailbox is known
1 month ago Long shot · 21%

Senior Web3 Developer - Backend

$32k – $53k per year (gross) • Senior • 8+ years exp • Chennai • Remote (India) • Senior
Java
TypeScript
JavaScript
Java
Spring Boot
Web3
Ethers.js
Web3.js
Smart Contracts
Token Standards
Ethereum
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Machines can read this selection · checked 14:16 UTC
Web3.js Jobs - Remote & On-site
Frequently asked questions
How many Web3.js jobs are available on Alion?
There are currently 13 active listings from 9 hiring companies on Alion, refreshed daily.
What salary do Web3.js jobs pay?
The average salary is around $406,505 per year based on the current listings.
Are remote options available for Web3.js 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 Web3.js jobs?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.