Find Javascript developer Jobs in County Dublin

Bare Developer (100% Remote - Worldwide) - C / JavaScript
Tether Operations Limited —Dublin, County Dublin
- Full-time
- Remote
- English
- C++
- Bachelor's degree
Frontend Developer
Kitman Labs —Dublin, County Dublin
- JavaScript
- Gym membership
Quick apply
Software Engineer - Frontend Development
Sony Interactive Entertainment —Dublin, County Dublin
- €69,500–€104,300 a year
- Hybrid work
- Continuous improvement
- JavaScript
- HTML
- Wellness program
- Annual leave
12d
Software Developer
Global Explore IT Solutions —Blanchardstown, County Dublin
- €38,912.18–€42,000.00 a year
- Full-time
- Hybrid work
- Azure
- Computer Science
- Java
Quick apply
Frontend Software Engineer
Horizon Quantum Computing —Dublin, County Dublin
- Full-time
- Master's degree
- Bachelor's degree
- JavaScript
IAM IGA UI Developer, Officer
State Street —Dublin, County Dublin
- Full-time
- Computer Science
- Bachelor's degree
- JavaScript
Software Developer
Clio —Dublin, County Dublin
- €72,300–€97,700 a year
- Full-time
- Java
- C++
- JavaScript
Full Stack Developer (Angular & Java)
Version 1 —Dublin, County Dublin
- €50,000–€60,000 a year
- Full-time
- Hybrid work
- Oracle
- Java
- AWS
- Employee assistance program
- Employee discount
Quick apply
Software Engineer - Frontend Development
PlayStation Global —Dublin, County Dublin
- €69,500–€104,300 a year
- Continuous improvement
- JavaScript
- HTML
Quick apply
12d
Senior Backend Developer
Tether Operations Limited —Dublin, County Dublin
- Full-time
- Remote
- English
- Bachelor's degree
- JavaScript
WBT - Software Developer
Advanced Solutions International —Dublin, County Dublin
- Full-time
- Remote
- Computer Science
- Java
- Bachelor's degree
- Annual leave
Java Full Stack Developer - Mid Level
Version 1 —Dublin, County Dublin
- €45,000–€60,500 a year
- Full-time
- Hybrid work
- Oracle
- Java
- AWS
- Employee assistance program
- Employee discount
Quick apply
Full Stack Developers
Capventis —Dublin, County Dublin
- Remote
- Project management
- Presentation skills
- JavaScript
Senior Full Stack Developer
Information Services Corporation —Dublin, County Dublin
- Full-time
- Management
- Computer Science
- Master's degree
Learning Media Developer, Data Center Learning
Amazon Data Services Ireland Limited —Dublin, County Dublin
- Full-time
- AWS
- Bachelor's degree
- JavaScript
Front-End Lead Developer
Accenture —Dublin, County Dublin
- Full-time
- JavaScript
- Agile
- HTML
- Gym membership
Front End Developer
Accenture —Dublin, County Dublin
- Full-time
- Azure
- Computer Science
- Engineering
4h
Full Stack Developer
Virtu Financial —Dublin, County Dublin
- Java
- JavaScript
- Python
Senior React Developer
Broadridge —Dublin, County Dublin
- Full-time
- System design
- JavaScript
- Software development
14d
Cobol and SQL Mid Level Developer and Support Specialist
Version 1 —Dublin, County Dublin
- €350–€400 a day
- Hybrid work
- Azure
- Oracle
- Java
- Employee assistance program
- Employee discount
Quick apply

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Bare Developer (100% Remote - Worldwide) - C / JavaScript

Tether Operations Limited
Dublin, County Dublin

Apply Now

Job details

Full-time

Qualifications

TCP
Node.js
iOS
English
C++
Bachelor's degree
JavaScript
Linux
Communication skills
Debugging

Full job description

Join Tether and Shape the Future of Digital Finance

At Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting-edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserve-backed tokens across blockchains. By harnessing the power of blockchain technology, Tether enables you to store, send, and receive digital tokens instantly, securely, and globally, all at a fraction of the cost. Transparency is the bedrock of everything we do, ensuring trust in every transaction.

Innovate with Tether

Tether Finance: Our innovative product suite features the world’s most trusted stablecoin, USDT, relied upon by hundreds of millions worldwide, alongside pioneering digital asset tokenization services.

But that’s just the beginning:

Tether Power: Driving sustainable growth, our energy solutions optimize excess power for Bitcoin mining using eco-friendly practices in state-of-the-art, geo-diverse facilities.

Tether Data: Fueling breakthroughs in AI and peer-to-peer technology, we reduce infrastructure costs and enhance global communications with cutting-edge solutions like KEET, our flagship app that redefines secure and private data sharing.

Tether Education: Democratizing access to top-tier digital learning, we empower individuals to thrive in the digital and gig economies, driving global growth and opportunity.

Tether Evolution: At the intersection of technology and human potential, we are pushing the boundaries of what is possible, crafting a future where innovation and human capabilities merge in powerful, unprecedented ways.

Why Join Us?

Our team is a global talent powerhouse, working remotely from every corner of the world. If you’re passionate about making a mark in the fintech space, this is your opportunity to collaborate with some of the brightest minds, pushing boundaries and setting new standards. We’ve grown fast, stayed lean, and secured our place as a leader in the industry.

If you have excellent English communication skills and are ready to contribute to the most innovative platform on the planet, Tether is the place for you.

Are you ready to be part of the future?

About the job

We need someone who is equally comfortable writing C and JavaScript. The Bare team builds and maintains the runtime itself along with a growing ecosystem of native modules (bare-bluetooth, bare-tcp, bare-fs, bare-crypto, and many more). You would be writing native addons that bridge platform APIs into JavaScript, debugging across multiple operating systems, and helping keep the runtime small and correct.

This is a hands-on systems role. You will work independently, own modules end to end, and ship code that runs on phones, laptops, servers, and constrained devices.

Native module development

Design, implement, and ship bare-* native modules (e.g., bare-bluetooth, bare-tcp, bare-fs, bare-crypto) end to end, including code, and tests
Write C native addons that bridge platform APIs (Bluetooth, networking, filesystem, crypto) into JavaScript
Maintain and extend existing native modules based on product team requests and the bare-node compatibility list

Cross-platform builds and CI

Set up and maintain cross-platform builds for macOS, Linux, Android (NDK), and iOS (Xcode)
Own cross-compilation toolchain configuration for each target platform
Maintain CI pipelines that build and test native modules across all supported platforms
Investigate and fix platform-specific build failures and toolchain issues

Bare Runtime contributions

Contribute to the Bare runtime core (module system, native addon system, light-weight threads)
Help reduce the bare-node missing API surface
Participate in evaluating and integrating alternative JS engines eg libjerry

Debugging and quality

Debug native addon issues across multiple OS and device targets, including mobile
Write and maintain tests for all modules

Collaboration and communication

Respond to Bare team inquiries from internal teams and the public.
Communicate progress, blockers, and decisions in writing .
Participate in a weekly status call.
Participate in Bare workshops and contribute to onboarding materials.
Coordinate with product teams (Keet, WDK/Wallet).

Strong C programming skills, including experience writing and debugging native code across platforms.
Advanced JavaScript skills with a solid understanding of Node.js internals and the module ecosystem.
Experience building native addons for Node.js or similar runtimes (N-API, node-gyp, or equivalent).
Familiarity with libuv or other asynchronous I/O frameworks.
Comfortable working across macOS, Linux, Android, and iOS build toolchains.
Experience with cross-compilation and platform-specific system APIs (Bluetooth, networking, filesystem).
Ability to read and navigate large C and C++ codebases.
Self-directed work style with strong written communication skills.

Apply Now

Refine Your Search

javascript developer jobs in county dublin

Bare Developer (100% Remote - Worldwide) - C / JavaScript

Frontend Developer

Software Engineer - Frontend Development

Software Developer

Frontend Software Engineer

IAM IGA UI Developer, Officer

Software Developer

Full Stack Developer (Angular & Java)

Software Engineer - Frontend Development

Senior Backend Developer

WBT - Software Developer

Java Full Stack Developer - Mid Level

Full Stack Developers

Senior Full Stack Developer

Learning Media Developer, Data Center Learning

Front-End Lead Developer

Front End Developer

Full Stack Developer

Senior React Developer

Cobol and SQL Mid Level Developer and Support Specialist

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