JavaScript Web3 Jobs

Find remote JavaScript opportunities in Web3, blockchain, and crypto

JavaScript remains essential in Web3 for building dApp frontends, browser extensions, and server-side tooling. Most Web3 libraries—including ethers.js and web3.js—are JavaScript-native, making it a critical skill for blockchain developers at every level.

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300 jobs found

300 jobs found (page 1 of 15)

1 week ago

Tech Lead-Domestic and Cross Border Payments

MUFG Bank, Ltd.
Full-time• Remote

MUFG Global Service Private Ltd., Bengaluru (BCIT)

•

Remote
Full Stack Engineering

Do you want your voice heard and your actions to count? Discover your opportunity with Mitsubishi UFJ Financial Group (MUFG), one of the world’s leading financial groups. Across the globe, we’re 150,...

Engineering
Remote
Full-time
Senior-level
Java
Python
C++
JavaScript
+4
1 week ago

Software Engineer

Ping Identity
Full-time• Remote

Bristol, Hybrid

•

Remote
Backend Engineering

About Ping Identity:  At Ping Identity, we believe in making digital experiences both secure and seamless for all users, without compromise. We call this digital freedom. And it's not just something ...

Engineering
Full-time
Remote
Mid-level
Java
JavaScript
React
Vue
+2
1 week ago

SDET (L2) - Banking

OpenFX
Full-time• Remote

Bengaluru

•

Remote
QA / Testing

About Us OpenFX is on a mission to move money as freely as data, unrestricted by time zones, banking hours, or legacy systems. We build the infrastructure that powers cross-border payments for instit...

Engineering
Remote
Full-time
Mid-level
Java
TypeScript
JavaScript
Python
+4
1 week ago

Staff UI Engineer

Ping Identity
Full-time• Remote

India, Bangalore

•

Remote
Frontend Engineering

About Ping Identity:  At Ping Identity, we believe in making digital experiences both secure and seamless for all users, without compromise. We call this digital freedom. And it's not just something ...

Engineering
Remote
Full-time
Senior-level
JavaScript
TypeScript
Node.js
Express
+3
1 week ago

Growth Engineer

0g Labs
Full-time• Remote
Hong Kong
Growth Marketing

About the Role We’re looking for a hands-on Growth Engineer who can turn ideas into experiments—and turn successful experiments into repeatable systems. You’ll combine commercial judgment with techn...

Marketing
Remote
Full-time
Mid-level
Python
JavaScript
SQL
Salesforce
+4
1 week ago

QA Engineer, Blockchain

Binance
Full-time• Remote

Asia

•

Remote
QA / Testing

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 ...

Engineering
Remote
Full-time
Senior-level
Java
Python
JavaScript
CI/CD
+4
1 week ago

Fullstack Team Lead

PLAYSTUDIOS
Full-time• Remote

Hanoi

•

Vietnam
Full Stack Engineering

Our Company – playSTUDIOS VIETNAM Come join an ambitious mobile entertainment company which committed to leveraging the best technology we can to create fun experiences. We have big plans and would...

Engineering
Full-time
Remote
Mid-level
+1
Node.js
TypeScript
JavaScript
AWS
+4
1 week ago

Software Engineer II

Mastercard
Full-time

Pune

•

India
Full Stack Engineering

Our Purpose _Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can pro...

Engineering
Full-time
Java
Spring
REST APIs
React
+4
1 week ago

Senior Software Engineer

Mastercard
Full-time• Remote

Navi Mumbai, India (Finicity)

•

Remote
Full Stack Engineering

Our Purpose _Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can pro...

Engineering
Remote
Full-time
Senior-level
React
Node.js
TypeScript
JavaScript
+4
1 week ago

Vulnerability Research Software Engineer

Socket
Full-time• Remote
Remote

$110,000 - $170,000 Yearly

Security Engineering

About Us Socket helps devs and security teams ship faster by cutting out security busywork. Thousands of orgs use Socket to safely find, audit, and manage open source code. Our customers - from Anthr...

Engineering
Remote
Full-time
Mid-level
Rust
Node.js
JavaScript
TypeScript
+2
1 week ago

Technical Account Manager, EMEA

Socket
Full-time• Remote

London, United Kingdom

•

Remote
Customer Success Manager

About Us Socket helps devs and security teams ship faster by cutting out security busywork. Thousands of orgs use Socket to safely find, audit, and manage open source code. Our customers - from Anthr...

Customer Success
Remote
Full-time
Mid-level
JavaScript
Python
TypeScript
CI/CD
+1
1 week ago

Tech lead, Korea

Xsolla
Full-time

Seoul

•

South Korea
Full Stack Engineering

ABOUT YOU We are looking for an Tech lead, APAC who combines strong hands-on technical depth with proven people leadership to join our team supporting Xsolla's core business in the APAC market. The ...

Engineering
Full-time
Mid-level
Senior-level
JavaScript
React
Node.js
TypeScript
+4
1 week ago

Tech Lead, Japan

Xsolla
Full-time• Remote

Tokyo

•

Remote
Frontend Engineering

ABOUT YOU We are looking for an Tech lead, APAC who combines strong hands-on technical depth with proven people leadership to join our team supporting Xsolla's core business in the APAC market. The ...

Engineering
Remote
Full-time
Senior-level
JavaScript
React
Node.js
TypeScript
+4
1 week ago

Staff Software Engineer

Ping Identity
Full-time

India, Bangalore

•

Remote
QA / Testing

About Ping Identity:  At Ping Identity, we believe in making digital experiences both secure and seamless for all users, without compromise. We call this digital freedom. And it's not just something ...

Engineering
Full-time
Senior-level
JavaScript
TypeScript
Java
AWS
+1
1 week ago

Assistant Vice President

MUFG Bank, Ltd.
Full-time• Remote

MUFG Global Service Private Ltd., Bengaluru (BCIT)

•

Remote
Full Stack Engineering

Do you want your voice heard and your actions to count? Discover your opportunity with Mitsubishi UFJ Financial Group (MUFG), one of the world’s leading financial groups. Across the globe, we’re 150,...

Engineering
Full-time
Remote
Senior-level
Java
React
JavaScript
Node.js
+3
1 week ago

IT & Automation Engineer

Centrifuge
Full-time• Remote

Fully remote (EU Only)

•

Remote
DevOps / SRE

At Centrifuge, we're not just talking about tokenization; we're making it real. In the past year alone, we've partnered with S&P Dow Jones Indices, announced the first tokenized S&P 500 Index Fund, br...

Engineering
Remote
Full-time
Mid-level
Python
Go
JavaScript
GCP
+3
1 week ago

Software Engineer, Labor Planning & Forecasting

Legion
Full-time

Hybrid, Bangalore or Pune

•

India
Backend Engineering

Software Engineer Hybrid Bangalore or Pune, India  The Legion application is a high-performance data-driven Java enterprise application that implements sophisticated scheduling and optimization algo...

Engineering
Full-time
Mid-level
Java
Spring
AWS
Docker
+3
2 weeks ago

Data Developer (Fixed Term Contract)

BNB Chain
Full-time

Sydney, NSW

•

Australia
Data Engineering

Join us in shaping the future of the insurance industry, driven by innovation and a 150-year legacy of protecting people  Be part of a team that invests in your growth, offering exclusive industry acc...

Engineering
Full-time
Contract
Mid-level
SQL
Azure
Git
Python
+1
2 weeks ago

Marketing Technology Specialist

Nexo
Full-time• Remote

Sofia

•

Remote
Marketing Operations

Driving the next generation of wealth. Digital assets are redefining how wealth is created, used, and transferred. Since 2018 at Nexo, we have been building the future model of financial wealth - dyn...

Marketing
Full-time
Remote
Python
JavaScript
SQL
2 weeks ago

Security Data Engineer and Governance, VP

MUFG Bank, Ltd.
Full-time• Remote

Tampa, FL

•

United States

$140,000 - $203,000 Yearly

Security Engineering

Do you want your voice heard and your actions to count? Discover your opportunity with Mitsubishi UFJ Financial Group (MUFG), one of the world’s leading financial groups. Across the globe, we’re 150,...

Engineering
Full-time
Remote
Senior-level
SQL
Python
JavaScript
AWS
+4

JavaScript Salary Expectations in Web3

Average annual salaries based on 87 open positions with published compensation

Experience LevelRoles AnalyzedAverage Salary
Entry Level4$182K
Mid Level31$161K
Senior26$172K
Lead / Principal26$204K
View full JavaScript salary data →

Top Web3 Companies With Open JavaScript Roles

Leading blockchain and crypto companies hiring for JavaScript positions right now

Mastercard

Mastercard

26 open roles
X

Xsolla

26 open roles
Ping Identity

Ping Identity

22 open roles
M

MUFG Bank, Ltd.

15 open roles
A

Affinidi

12 open roles
G

Gusto

11 open roles