JavaScript Engineer

Full-Time | $ Flexible Pricing |

We’re Hiring We are looking to hire our next teammate, someone who will share our passion for bringing these possibilities to life through Node.js development of the MetaMask Extension and other apis, tools and systems we build for developers. The MetaMask team is currently entering a critical phase ...

JavaScript

Node.Js

Ethereum

BlockChain

Matthew S.

United States |

Posted 9 days ago

Full Stack Developer

Full-Time | $ 25 - 50 USD / Hr. |

Full-Stack Developers

Responsibilities: Node back-end development. React front-end development. HTML + CSS styling. AWS infrastructure maintenance. Developing software to interact with the Ethereum blockchain.

Node.Js

React.Js

Ethereum

BlockChain

Redux

Clement L.

United States |

Posted 10 days ago

Lead/Senior Software Developer w. Blockchain

Full-Time | $ Up to 27 USD/Hour |

Full-Stack Developers

WHAT WE EXPECT Enthusiasm for Blockchain and Decentralization Understanding of how decentralized systems work (from a tech perspective) Graduated with BS/MS in Computer Science (or related fields) or have equivalent work experience ...

BlockChain

Python

Lukas G.

Austria |

Posted 22 days ago

Developer Relations Lead

Full-Time | $ Up to 40 USD/Hour |

Full-Stack Developers

The Edgeware Network is in need of a Developer Relations Leader to onboard developers to the platform, serve as their voice to core developers of the platform, and ultimately grow a robust developer ecosystem.

BlockChain

Rust

Thom I.

United States |

Posted a month ago

Sr. Eng/Tech Lead

Full-Time | $ 62 - 87 USD / Hr. |

Full-Stack Developers

PREFERRED QUALIFICATIONS: 2-3 years as a Software Engineering Manager, ideally working with blockchain and/or trading teams and motivations Knowledge of and passion for crypto and blockchain Experience working remotely, and ideally, ma ...

BlockChain

Python

Go Lang

Typescript

Docker

Zackary S.

United States |

Posted a month ago

React Native Mobile Developer

Part-Time,Contract Base | $ 30 - 60 USD / Hr. |

Mobile Developers

Looking for an awesome react native developers. Preferably with some experience in Node js and backend Augmented Reality apps Social Media apps mongoDB AWS Blockchain

React Native

MongoDB

BlockChain

Manindra M.

United States |

Posted a month ago

Front-end DApp Developer

Full-Time | $ Up to 33 USD/Hour |

Frontend Developers

Requirements: • Provable ability to ship high quality, well crafted code in modern JavaScript frameworks • Strong knowledge of React.js,Redux, HTML and CSS • Experience interacting and working with Web3js & Drizzle • Competent in converting designs and mocku ...

React.Js

Web3.Js

BlockChain

Ben C.

United States |

Posted a month ago

Developer needed for ETH platform

Part-Time,Contract Base | $ Up to 16 USD/Hour |

Backend Developers

We are a revolutionary, completely decentralized (remote) blockchain/crypto startup looking for a developer with at least 2-3 yrs experience developing on an Ethereum based platform (solidity experience is a must). Since our mainnet launch is imminent, we are offering equity and fiat to ensure the entire team wins, rega ...

BlockChain

Ethereum

Solidity

Debbie R.

United States |

Posted a month ago

Full Stack Engineer (Blockchain & Crypto)

Full-Time | $ Up to 40 USD/Hour |

Full-Stack Developers

Your superpower-bag contains: Good knowledge of JavaScript, NodeJS and React Interest in crypto and blockchain and blockchain applications Deep understanding of Node promises and event loop Deep understanding of G

Node.Js

React.Js

BlockChain

Cryptocurrency

Sami S.

United Kingdom |

Posted a month ago

Senior Engineer

Full-Time | $ Up to 87 USD/Hour |

Full-Stack Developers

REQUIREMENTS: ● Computer Science or similar degree ● At least 10 years experience in development with at least 2 years experience developing blockchain dApps ● Deep understanding of blockchain, especially ethereum ● Understands Node.js, Infura, IPFS, MongoDB man ...

BlockChain

Ethereum

Node.Js

MongoDB

Jehane A.

India |

Posted a month ago

Front-end engineer

Full-Time | $ Up to 40 USD/Hour |

Full-Stack Developers

Duties: ・Frontend development (including planning, testing, development and operation. ・Collaboration with blockchain and backend tech ・Help to hire further members ・Contribute to the Ethereum and surrounding tech community. Requirements: ...

BlockChain

React.Js

Redux

Ethereum

Kohshi S.

United States |

Posted a month ago

BlockChain developer

Contract Base | $ Up to 25 USD/Hour |

Full-Stack Developers

Experience in working on ripple net (XRP) Experience in micro services development Experience with Wallet Applications

Microservices

BlockChain

Sai k.

Netherlands |

Posted a month ago

Data Engineering

Part-Time | $ Flexible Pricing |

Backend DevelopersData Scientists

Blockchain developer: send data in the blockchain and file out of blockchain Mission: Automates the process of sending data on the blockchain and file off-chain (Sign, hash and send) Recommendation : - software development in Java, ...

Java (All Versions)

JavaScript

BlockChain

P G F.

United States |

Posted a month ago

Blockchain Python Developer needed

Part-Time | $ 5 - 450 USD / Hr. |

Backend Developers

We are a product development company is looking for a skilled blockchain python developer for long term cooperation. Requirements: Python 3.x, Django, Django REST framework, PostgreSQL, Git, Linux AWS, CI/CD, Docker

Python

Django

BlockChain

Ahmed B.

United States |

Posted a month ago

Ethereum DApp Fullstack Developer

Full-Time | $ 5 - 45 USD / Hr. |

Full-Stack Developers

Job Description: Working with the CTO, a UX/UI designer and 3 other developers, you will develop software needed. Requirements: Ability to produce well-designed, maintainable and modular code.

Ethereum

React.Js

Cryptography

BlockChain

Clement L.

United States |

Posted a month ago

Full Stack Engineer

Full-Time | $ 37 - 50 USD / Hr. |

Full-Stack Developers

You will be the lead developer working on the backend for a website that takes a user's stock picks, fetches stock prices from different APIs, then calculates portfolio metrics. You will also help with integration to the Ethereum blockchain (don't worry no experience in blockchain necessary). A great role to learn about fin ...

Ethereum

BlockChain

Node.Js

Brooker B.

United States |

Posted a month ago

Ethereum Developer

Contract Base | $ 40 - 50 USD / Hr. |

Full-Stack Developers

Job description: We are opening a position for a Solidity smart contract developer to join our team. If you believe in democratizing financial opportunities to everyone across the world, you've come to the right place. The role is remote, although North American time zone residence i ...

Solidity

Ethereum

BlockChain

Nicholas M.

United States |

Posted a month ago

Senior. NET Developer

Full-Time | $ Flexible Pricing |

Backend Developers

.NET Developer Experience with .NET Core Web API RESTful API Integration tests Object-oriented programming Design patterns SOLID Databases (SQL)<

.NET Core

Rest API

SQL

JavaScript

Docker

Emanuil P.

United States |

Posted a month ago

Software Engineer (Solidity/Vyper)

Full-Time | $ 5 - 37 USD / Hr. |

Full-Stack Developers

We are looking for a Senior software engineer to help us implement a bridge from Bitcoin to Ethereum. What you will do: Build a Solidity / Vyper bridge for creating Bitcoin-backed assets on Ethereum Build backend services that can inter ...

Solidity

Ethereum

Bitcoin

BlockChain

Alexei Z.

United States |

Posted a month ago

ICON Blockchain Engineer

Full-Time | $ Flexible Pricing |

Backend Developers

Responsibilities: Lead all of blockchain software development efforts. This includes being the go-to person for anything and everything related to all of our blockchain development. Learn and become fluent in our existing blockchain smart contracts and API’s: ...

BlockChain

API Development

Node.Js

MongoDB

Mark T.

United States |

Posted a month ago

Senior Software Engineer

Full-Time | $ 50 - 65 USD / Hr. |

Backend Developers

We are currently seeking a highly motivated, self-driven, and knowledgeable Senior Software Engineer to join our team to develop blockchain based solutions. The right candidates will be an integral part of our team, supporting our continued growth and innovation for greater social impact. Objective: ...

BlockChain

HyperLedger

Nancy M.

United States |

Posted a month ago

Beautiful Code Creator

Full-Time | $ Flexible Pricing |

Backend Developers

Job Description We are a shark and a fish happily swimming together, creating a unique ecosystem within the crypto space! The shark, f2pool, is the leading Bitcoin and Ethereum mining pool serving more than 100 countries! We are home to over 40 PoW cryptocurrencies. ...

BlockChain

Python

Typescript

Go Lang

Chun W.

United States |

Posted a month ago

Chief Technology Officer

Full-Time | $ 27 - 67 USD / Hr. |

Full-Stack Developers

The CTO will be wearing many hats like: Choose the technology to be used to build products, keeping in mind talent availability, future expand ability… Be a developer and help the dev team meet critical deadlines. Be the architect, design architecture of the produ ...

Java (All Versions)

Go Lang

BlockChain

Tetsuro T.

Japan |

Posted a month ago

Senior Software Developer

Full-Time | $ 32 - 75 USD / Hr. |

Backend Developers

We are looking for an expert Solidity developer to join our team. The Solidity developer will help us to build, test and refine a range of Smart Contracts which are critical to the success of company. Responsibilities • Write Smart Contract components to implement our prediction ma ...

BlockChain

HTML

CSS

Node.Js

Solidity

Ermia S.

United States |

Posted a month ago

Systems Engineering

Contract Base | $ Flexible Pricing |

Full-Stack Developers

We're looking for an exceptional Solidity-fluent Smart Contract Engineer with an obsession for all things blockchain. This is a contract based position. If you frequently debate with friends over PoW vs PoS, scalability, mass adoption, and next-gen solutions regularly, you'll find a home here with us as we ...

BlockChain

API Development

Solidity

JavaScript

Node.Js

Peter H.

Canada |

Posted a month ago

Senior Software Engineer - Blockchain Development

Full-Time | $ Flexible Pricing |

Backend Developers

We are looking for a Senior Software Engineer to further the design and development of blockchain infrastructure. The ideal candidate should have experience in blockchain, cryptography, and large-scale system development. Job Duties and Responsibilities: &l ...

BlockChain

Cryptography

Ethereum

Joanne C.

United States |

Posted a month ago

Full Stack Blockchain Developer

Full-Time | $ Flexible Pricing |

Full-Stack Developers

It is seeking a full time technical developer with : ● Experience in distributed systems, blockchain, security, and/or computer networks . ● Projects involving Golang and Kubernetes+adjacent technologies .

BlockChain

Go Lang

Kubernetes

Kumar A.

United States |

Posted a month ago

Blockchain Node UX Designer

Full-Time | $ 20 - 30 USD / Hr. |

Full-Stack Developers

We are looking for a UX/Product manager with a background in blockchain and knowledge of cloud computing. The blockchain UX manager will be responsible for the the integration process of our blockchain node hosting applications and turning these applications into easy-to-use products for our end-users. Res ...

UI And UX Design

BlockChain

Node.Js

Chandler S.

United States |

Posted a month ago

Web-app developing using web3.js

Full-Time | $ Flexible Pricing |

Full-Stack Developers

I need help with developing the app

Web3.Js

Ethereum

BlockChain

Michael E.

United States |

Posted a month ago

Software Tester

Full-Time | $ 30 - 40 USD / Hr. |

QA Testers

What we'd expect you to do: • Deeply understand the product + target users and evenutally become XUD fanboy #1 • Develop effective test strategies and plans • Execute test cases (manual & automated) and analyze results • Evaluate product code according to specifications • Create ...

QA Testing

BlockChain

Kilian R.

China |

Posted a month ago

Developer Relations

Full-Time | $ 40 - 80 USD / Hr. |

Backend Developers

You should have a strong research or engineering background in distributed systems in general, and blockchain tech or dApps development in particular. You should feel comfortable holding a deeply technical conversation with developers, architects and CTOs. Your role: - ...

BlockChain

Cryptography

Ben W.

United States |

Posted a month ago

Blockchain Developer

Full-Time | $ Flexible Pricing |

Full-Stack Developers

Blockchain dev to build smart contract and wallet: - Experience with solidity - Experience with at least one of the following technologies – Hyperledger/Fabric, Multichain or Moanx/Eric - Experience in either Blockchain (Quorun), Distributed Ledger, Cryptocurrencies, Smart contracts, Digital Registries and Dec ...

Python

Java (All Versions)

Node.Js

BlockChain

Solidity

Rebecca J.

Australia |

Posted a month ago

Blockchain Engineer

Full-Time | $ Flexible Pricing |

Backend Developers

Companies' long-term mission is to make possible the decentralized password less identity service through token economy ecosystem and PASSCON. The company is very special in the security of the master account and the encryption of user information.. This is a reliable password management serv ...

C++

Go Lang

BlockChain

Yonghoon L.

United States |

Posted a month ago

Cryptography Engineer

$ 60 - 70 USD / Hr. |

This role straddles the divide between mathematician and software engineer. A successful candidate will work with our applied mathematicians to build robust, production level code so they must be able to fully understand the techniques being used as well as being able to write excellent code. Key Responsi ...

BlockChain

Cryptography

C++

Rust

Thomas B.

Canada |

Posted a month ago

Head of Engineering

Full-Time | $ Flexible Pricing |

Full-Stack Developers

We are looking for people who are not afraid of unknowns and enjoy working with others to problem solve and break new ground. You should have more than a passing interest in the Ethereum or cryptocurrency space, with contributions to Open Source Projects being a distinct plus. You should be able to reason about technical problems, argue th ...

Agile Methodology

Kanban

BlockChain

Estella R.

United Kingdom |

Posted a month ago

Blockchain Engineer

Full-Time | $ Flexible Pricing |

Full-Stack Developers

Your Responsibilities: - Building state of the art Blockchain technology - Analysis, design and implementation of core Enterprise Blockchain software - Developing beautiful, maintainable, test driven code Your Minimum Qualifications: ...

AWS

Node.Js

JavaScript

Java (All Versions)

React.Js

Dora V.

United States |

Posted a month ago

Senior NodeJS Developer

Full-Time | $ Flexible Pricing |

Backend Developers

Our team is fully remote and globally distributed to capture the best talent from around the world. So far our company has grown fast and stayed lean to secure its place as a leader in the space. If you get excited about being in an industry that is breaking new ground and have confidence you can conquer the most chall ...

BlockChain

C++

Ruby on Rails

JavaScript

Node.Js

Ricardo P.

France |

Posted a month ago

CTO for AI-powered Analytics Platform for Crypto Assets

Part-Time | $ Flexible Pricing |

Backend Developers

We are seeking a CTO to spearhead the final development and launch of our most important 2020 initiatives including our trading module, customizable dashboard, and real-time alert system. Job Description This is an incredible opportunity for a seasoned technology executive to help further build out ...

BlockChain

Jeremy B.

United States |

Posted a month ago

Blockchain Developer

Full-Time | $ Flexible Pricing |

Backend Developers

Job requirements: - 4-7 years’ experience in the software industry working as a developer, evangelist, or dev-tools expert - Passion for the blockchain space and its power to change the world for the better - Proficiency in Golang, JavaScript, Rust, and ...

JavaScript

Go Lang

BlockChain

Adelyn Z.

United States |

Posted a month ago

Engineering Manager

Full-Time | $ Flexible Pricing |

Backend Developers

As Engineering Manager you will… Magnify the impact of multiple teams of software engineers and open source contributors in their implementation of complex, distributed systems and protocols Grow engineers’ skills, experience and ...

Cryptography

BlockChain

Danielle Henderson E.

United States |

Posted a month ago

Blockchain/Ethereum Core Engineer

Part-Time | $ Flexible Pricing |

Backend Developers

Position Overview Work with CTO and talented engineers to build a native VideoCoin blockchain based on Ethereum Research and develop consensus mechanisms Work on the protocol layer to define comm

Go Lang

BlockChain

C++

Ethereum

Janina D.

United States |

Posted a month ago

Blockchain Developer

Full-Time | $ 20 - 50 USD / Hr. |

Backend Developers

We want a solid Blockchain engineer, who: - Who is passionate about Blockchain technology - A self starter and someone who can manage things with little oversight - Must have worked on at least 1 real world project, irrespective of it leading to success or not ...

BlockChain

Naren n.

United States |

Posted a month ago

Developer Evangelist (Global)

Full-Time | $ Flexible Pricing |

Full-Stack Developers

Solidity

JavaScript

Go Lang

BlockChain

Brendan M.

United States |

Posted a month ago

Full Stack development

Full-Time | $ Flexible Pricing |

Full-Stack Developers

7+ year Python experience 5+ year Django experience 3+ year SQL based Database experience 2+ years experience with ECMAScript 2+ years experience working with Red

BlockChain

Docker

Django

Python

Tetsuro M.

United States |

Posted a month ago

Governance Product Manager

Full-Time | $ Flexible Pricing |

Product Managers

Summary As a Governance Product Manager, you will be responsible for the strategic vision, conceptualization, design, build, deployment and performance measurement of this research area. To be successful in this role you will have the ability to understand the needs of the customers, researc ...

BlockChain

Product Management

David R.

Ireland |

Posted a month ago

Fullstack Engineer

Full-Time | $ Flexible Pricing |

Full-Stack Developers

We're looking for a fullstack engineer to work hand-in-hand with the CTO and the engineering and product teams to build and maintain our next-gen business banking stack and features — leveraging blockchains and their protocols as well as server-less infrastructure and functional programming. As a core member, we also expect you to ...

Scala

BlockChain

Thibaut S.

United States |

Posted a month ago

Blockchain software developer

Full-Time | $ Flexible Pricing |

Backend Developers

Remote details: Preferred Timezone: (GMT-05:00) Eastern Time +/- 4 hours Office Location: New York, NY. Employees can also work full time from this office. Job description: This job posting is for a bloc

Solidity

BlockChain

Gareth J.

United States |

Posted a month ago

Backend Engineer

Full-Time | $ Flexible Pricing |

Backend Developers

Who are we? We created f2pool — one of the largest crypto mining pools on the planet. We are a small team spread on three continents. What are we doing now? We expanding f2pool worldwide. Also, we are working on several pro ...

Linux

Python

BlockChain

Watcharee R.

Thailand |

Posted a month ago

Rust/Blockchain Developer

Full-Time | $ Flexible Pricing |

Full-Stack Developers

We’re looking for Rust/Blockchain Developer to join our team! Key Responsibilities: Be the key contributor and guide development and improvements relating to securities specialized blockchain technologies;

BlockChain

Rust

Harry S.

Canada |

Posted a month ago

Software Developer

Full-Time | $ Flexible Pricing |

Software Architects

We are looking for a senior development engineer with demonstrable experience building smart contracts ,. We're looking for a quick learner with a deep interest in decentralized & distributed technologies to join a highly technical team and assist not only in the architecture and development of the smart contracts and platform ...

BlockChain

Android

iOS

React.Js

JavaScript

Cory S.

Canada |

Posted a month ago

Developer Support