Blockchain Developer

● Experience Level: Min 2+ years
● Experience working with Nodejs/any JS framework, operating blockchain nodes especially in
Ethereum.
● Knowledgeable about smart contract security and best practices (design patterns).
● Build back-end web services that interact with the Ethereum blockchain.
● Research, design, implement and maintain all decentralized finance systems.
● Good Communication Skills.

We are going to hire blockchain developers for the government project on the role of DR ITM Limited 

**~ what we are looking for ~**
-understanding with Javascript and Node.js + TypeScript , Express JS
-Familiar with JS tools
-Experience writing code from scratch
-Thrive in a fast-paced working environment, owning deadlines and striving for efficiency
-Familiarity with GIT, Jira, Redmine, or similar project management and issue tracking software
-Working knowledge of design principles, typography, user interfaces, Web standards and usability
-Familiar with interaction design and information architecture methods and principles

**~Job requirements~**
- good in data structure and algorithm
- willing to learn solidity web3 and blockchain technologies
- Handson with Node js and express.js
- working in a young, ambitious, and international team
- good to have experience building an API from scratch
- Are interested in security and its best practices

Arcana is The Storage Layer for Ethereum with a Privacy Stack for developers to build secure and privacy preserving apps. Users care about privacy now more than ever before and it is becoming a first-class citizen in the modern development stack. Arcana makes it easier for apps to be privacy-focused out of the box.

With Arcana’s privacy stack, developers give control of data back to their users. They can easily integrate our SDK with their apps and use our modular feature blocks for Authentication, Identity Management, Encryption, Access Control, and Decentralized Storage. All of which are secured by and verifiable on the blockchain.

Visit http://www.arcana.network/">www.arcana.network to learn more about us, our backers, and our offerings

Arcana is stack of services to help developers build more secure and privacy preserving apps.

We are looking to onboard a lead for our blockchain engineering team. At Arcana we are building our own sovereign EVM compatible chain with its own set of validators. Security, Scalability and Interoperability are the primary goals of the blockchain and we're looking to put together some of the best minds to achieve this. This is a full-time role and completely remote friendly.

• Experience in managing a team of engineers for at least 2+ years.
• Must have significant experience with Geth (Go Ethereum) or equivalent blockchain nodes and p2p
• Must be proficient with Golang
• Deep understanding of Blockchain, Solidity, Assembly, and the EVM
• Experience in standard software practices including clean code, unit tests and CI/CD
• Knowledge of Rust, Javascript, Typescript or Node.js is a plus
• Active member of the dev community will be a plus (e.g. experience contributing to OSS or EIPs)
• Experience in leading and communicating with remote teams

designation: Block Chain Developer
Skillset: strong knowledge of  NFT's
Exp: 6+ Years
looking for Freelancer

• Build and deploy architecture for complex blockchain solutions.
• Maintain and extend current client- and server-side applications responsible for integration and business logic
• Be involved in the global blockchain community—work on implementing and integrating the latest improvement proposals
• Build cross-chain bridges.
• Building on-chain governance

• Strong software development background.
• Experience in Solidity.
• Worked with Defi offerings such as staking, farming, flash loans, etc.
• Experience with building on Ethereum & Matic.
• Strong knowledge of concurrency and writing efficient and safe multithreaded code
• Strong knowledge of common algorithms and data structures
• Familiarity with basic cryptography
• Familiarity with P2P networks
• Strong knowledge of bitcoin-like blockchains

• building an ERC-20 token with an in-built unlock schedule.
• building a smart contract to accept a certain ERC-20 token and take actions based on it
• farming/staking system
• collateral-based lending
• cross chain development
• on-chain governance
• Deploying NFTs

• Remote first company
• Quarterly appraisal and bonus
• Health insurance Benefits of INR 5,00,000
• Employee professional development - Each employee has 5% of their monthly remuneration, annually to spend on educational activities or material
• Flexible working hour

And much more...

Responsibilities:-

 

Ø  Research, design, develop, and test blockchain technologies.

Ø  Brainstorm and help evaluate applications for new tools and technologies as they continually evolve.

Ø  Maintain and extend current client- and server-side applications responsible for integration and business logic.

Ø  Be involved in the global blockchain community—work on implementing and integrating the latest improvement proposals.

Ø  Document new solutions as well as maintaining that of existing ones.

 

Skills:-

 

Ø  Strong  software development background.

Ø  Experience working with large codebases.

Ø  Experience working with open-source projects.

Ø  Proficiency in one of the following languages: C++, Java, JavaScript ( Depending on the project ).

Ø  Strong  knowledge of common algorithms and data structures.

Ø  Familiarity with basic  cryptography.

Ø  Familiarity with P2P networks.

Ø  Strong knowledge of bitcoin-like blockchains.

Ø  Strong knowledge of concurrency and writing efficient and safe multithreaded code.

Ø  Strong knowledge of STL, C++11 ( In the case of a blockchain-based on C++ ).

Ø  Proficiency in the Qt Widgets module ( Applies to projects where a GUI wallet application is needed ).

Role: Blockchain Developer
Work Location: Hyderabad - Begumpet
Exp: 3 - 5 Years
Notice Period: 0 -15 Days

Roles & Responsibilites:

1. Understand client requirements of building Ethereum, Bitcoin, Tron, or others.
2. Write smart contracts with a strong focus on security aspects
3. Create token and Write unit test cases for the smart contracts to ensure code coverage.
4. Must have experience and knowledge of writing Solidity-based smart contracts for Ethereum Blockchain.
5. Experience in development tools for Ethereum & Tron (testrpc, ganache, geth, Web3, Truffle, MetaMask, eth_lightwallet, Trust Wallet etc.)

StackOS is looking for a block chain developer who is primarily experienced in below areas:

• Writing and Understand smart contracts using Solidity 
• Write backend APIs using Next JS, Node JS
• Experience is cross chain development, block chain oracles, multi sig is desirable
• Thorough understanding of block chain components.
• Thorugh understanding of IDO process, Swapping protocols, Tokenomics
• Understanding of Docker, Kubernetes , Cloud technologies like AWS , GCP is highly desirable.

bl0xchain is a multi-disciplinary Blockchain consultancy working with companies emerge the new emerging economy. We work on technical aspects of the Blockchain (dApps, Smart contracts, ERC20 Token and more), consultancy to explain bitcoin and blockchain and a Crypto Fund. We are working on Blockchain technology and want to add a highly motivated Engineer to our team Mumbai or willing to relocate to Mumbai/work remotely. We're seeking a strong developer experienced or willing to experiment with Ethereum and blockchain architecture to be a part of the team tasked with building a distributed application. Our ideal candidate has built and released distributed applications , has worked with the Ripple, R3, Ethereum and/or Bitcoin blockchain, and has experience with Solidity. Primary Responsibility Lead several unique Blockchain initiatives Direct client and business exposure Write code Work on blockchain POCs Monitor blockchain technologies. Qualifications Experience in Trade Finance, Equities, Payments Processing, Wholesale Credit BlockChain technical expertise that is hands-on, platforms Cloud architecture and scalable solutions including orchestration & containers Must have a BS in Computer Science Must have 2+ years of experience with distributed software development. Must have hands-on experience with all aspects of software development: data, server side, UI, and open source software. Must have experience with Linux, Open source, C++ or Java, client server apps Demonstrated passion for Fintech innovation, open source (OSS) software contributions, blockchain, cryptography, and data-science