Javascript Jobs in Web3

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Job Position Company Posted Location Salary Tags

MetaWealth

Bucharest, Romania

$84k - $100k

STON.fi

Remote

$87k - $87k

Crypto.com

Shanghai, China

$115k - $127k

Weekday AI

Remote

$86k - $96k

Coinbase

Remote

$84k - $112k

Coinbase

Remote

$152k - $153k

Coinbase

Remote

$152k - $179k

Wyndlabs

Remote

$110k - $160k

Whatnot

Remote

$82k - $105k

Launchpadtechnologiesinc

Remote

$84k - $100k

Keyrock

Brussels, Belgium

$126k - $144k

Improbable

London, United Kingdom

$85k - $148k

Allium

United States

$90k - $115k

MoonPay

Bucharest, Romania

$87k - $87k

Binance

Asia

MetaWealth
$84k - $100k estimated
Bucharest
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Full Stack Engineer (React & AWS)

Belgium / Bucharest / Bulgaria / Marbella / London / Kiew / Italy / France / Germany / Czech Republic
Product & Engineering – Engineering /
Remote/Europe Based Only /
Remote

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About Us
At MetaWealth, we’re building the future of fractional real estate investing and digital asset-backed infrastructure. Our platform bridges Web3 innovation with real-world utility, giving users access to income-generating assets around the world. As we scale, we’re looking for mission-driven engineers to help us develop and maintain the internal systems that empower our Compliance, Asset Management, Asset Acquisitions, and Finance teams.
What You’ll Do
As a Full Stack Engineer, you will be responsible for designing, building, and maintaining internal tools and platforms that streamline operations and support data integrity, workflow automation, and cross-team visibility. You’ll work closely with key stakeholders across multiple departments to understand their needs and rapidly deliver solutions.

Key Responsibilities:

    • Design and implement scalable web applications using React (frontend) and Node.js / Go (backend – pick based on your stack).
    • Architect and maintain serverless infrastructure using AWS (Lambda, API Gateway, DynamoDB, RDS, S3, IAM, etc.).
    • Build internal dashboards, admin tools, and integrations to support:
    • Compliance: KYC/AML monitoring, reporting workflows, audit trails.
    • Asset Management: Property performance tracking, maintenance logs, yield calculators.
    • Asset Acquisitions: Deal pipeline tools, due diligence trackers, ROI models.
    • Finance: Payment tracking, ledger tools, reporting dashboards.
    • Ensure a high level of data security and role-based access controls.
    • Write clean, testable, maintainable code and documentation.
    • Collaborate with product owners, designers, and business stakeholders to deliver high-impact tools.

What We’re Looking For

    • 4+ years of professional software engineering experience.
    • Proficient in React.js, REST APIs, and modern frontend tooling.
    • Solid backend experience with AWS services and serverless architecture.
    • Familiarity with database design (SQL and NoSQL).
    • Ability to turn business problems into technical solutions quickly and effectively.
    • A strong sense of ownership and attention to detail.
    • Experience working with internal stakeholders across teams is a big plus.

Nice to Have:

    • Experience in real estate tech, fintech, or Web3 environments.
    • Familiarity with authentication flows (OAuth, SSO, JWT, etc.).
    • Experience with data visualization tools or libraries.
    • Prior experience building internal tools or admin panels.


Why Join Us?
Be part of a growing team at the intersection of real estateWeb3, and finance.
Work on high-impact systems that power real-world operations.
Enjoy flexibility, autonomy, and a collaborative environment.
Competitive compensation and meaningful ownership via equity/token incentives.
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What does a JavaScript developer in web3 do?

A JavaScript developer in web3 would likely be responsible for developing applications and other software using the JavaScript programming language within the web3 ecosystem

Web3 refers to the third generation of web technology, which emphasizes the use of decentralized technologies such as blockchain and distributed ledger systems

This means that a JavaScript developer in web3 would need to be familiar with these technologies and how to use them in the development of applications and other software

They may also be responsible for maintaining and updating existing web3 applications, as well as working with other members of a development team to create new web3 applications.