Blockchain Jobs in Chennai

Explore top Blockchain Job opportunities in Chennai from Top Companies & Startups. All jobs are added by verified employees who can be contacted directly below.
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DP
Posted by HR Department
Bengaluru (Bangalore), Chennai
4 - 7 yrs
₹5L - ₹30L / yr
Blockchain
React.js
NodeJS (Node.js)

About this role:

We are looking for a Web3 Full-Stack developer who will be responsible for designing, implementing, and supporting clean APIs and building a low code platform in the browser to deploy financial smart contracts. They would work closely with Executives, economists, designers and fellow engineers to successfully execute the implementation, testing, and deployment of this novel application.

Responsibilities:

  • Build a front-end low code Web3 interface that interacts with your backend code and smartcontracts.
  • Build financial smart contracts to be used as enterprise solutions for banks and other financialinstitutions.
  • Envision and develop features to help build new financial applications.
  • Work cross-functionally on product evolution from ideation, design, architecting systems,process and build.
  • Produce quality work.

Requirements:

  • 2 years of proven experience as a Full stack engineer building web applications with a strongtrack record in full stack development using languages such as React, TypeScript.
  • 2 years of development experience on one or more Blockchain platforms such as Ethereum(Solidity), Hyperledger Fabric, Quorum etc
  • Understanding of nodes, indexers, oracles, decentralized file storage and identity.
  • Mastery of designing APIs and building scalable RESTful services.
  • You care about the quality of systems and will pitch-in to help debug and fix performanceissues when the situation calls for it.
  • Experience in Banking, Financial and Fintech domain is an added advantage
  • You’re passionate about crypto, Web3 and NFTs and are excited to build decentralizedfinancial applications that upgrade our financial rails
Read more
DP
Posted by HR Department
Bengaluru (Bangalore), Chennai
6 - 12 yrs
₹7L - ₹25L / yr
Blockchain
Ethereum
NodeJS (Node.js)
Java
Go Programming (Golang)
+19 more

About NetObjex:

NetObjex, The platform for NFT MarketPlace and Web3 Wallet. NetObjex Next Generation NFT Marketplace Platform provides enterprises to create their marketplace and host events in the metaverse. NFT marketplaces are platforms where NFTs can be stored, displayed, traded, and in some cases minted (created). Web3 wallets are essentially digital wallets. As such, they have the ability to store digital assets. This includes everything from fungible to non-fungible (NFTs) tokens. A Web3 wallet also opens the door to the crypto realm, allowing you to interact with dApps on various blockchains. In turn, wallets help you access an extensive ecosystem of dApps.

Responsibilities:

  • Search, design, develop, and test blockchain technologies.
  • Brainstorm and help evaluate applications for new tools and technologies as they continually evolve. 
  • 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.
  • Document new solutions as well as maintain the existing ones.

Requirements:

  • Total 7 Years of experience required. 5 years of experience in Backend Development and minimum 5 years of experience in Ethereum, Blockchain
  • Knowledge of any one of the programming languages: NodeJS, Java, GoLang, C, C++, PHP
  • Basic understanding of blockchain technology: Bitcoin, Smart Contracts, Solidity, Cryptography 
  • Knowledge of private blockchains such as Hyper Ledger, and Corda is a plus 
  • Basic understanding of HTML, CSS, JS, Bootstrap, and knowledge of front-end technologies such as Angular/ React/ Vue is a plus. 
  • Knowledge in databases and database modeling: MySQL, PostgreSQL, MongoDB 
  • Understanding of Software Development Lifecycle (SDLC) 
  • Experience using Git for version control
Read more
DP
Posted by Reshma Banu
Chennai
2 - 4 yrs
₹5L - ₹5.4L / yr
NodeJS (Node.js)
MongoDB
Mongoose
Express
Javascript
+4 more
QUALIFICATION
Bachelor's or Master's degree in Computer Science, Information Systems,
or equivalent.
EXPERIENCE – 2 to 5 years
CTC - UPTO 5.4L P.A.
JOB DESCRIPTION
We are looking for a backend developer who will be responsible for designing,
implementing, and supporting a distributed blockchain-based network. Your primary
responsibility will be analysing requirements, designing Blockchain technology around
a certain business model, and the building and launching of a blockchain network. You
will be asked to work on various blockchain technologies like Ethereum (Layer 1 & 2,
i.e Binance Smart Chain ).

● Analytical, results-driven Back-end Developer who will work with team members
to troubleshoot and improve current back-end applications and processes. 
Focused on building a better, more efficient program and creating a better
end-user experience.
● Work closely with Frontend developers to integrate new web features into
our application
● Strong understanding of the web development cycle and programming
techniques and tools.
● Strong communication and presentation skills
● Ability to work in a fast-paced environment.
SKILLSET
● Experience with Smart contract development tools
● Strong background in Javascript, Python & Node JS, SQL
● Build new features and products using modern backend tools (Node.js, Mongo,
SQL, GraphQL)
● Hands-on technical exposure in implementing Blockchain technologies
(Ethereum and Hyperledger Familiarity with Hyperledger Fabric and Solidity )
Understanding of Distributed Ledger technology, Blockchain ecosystem and
structure.
● Experience working in an Agile and DevOps environment.
● Knowledge on Mining, Hashing, Elliptic Curve Cryptography(ECC) and P2P
networking Extensive experience with progression of major projects from the
planning stage through to implementation and completion Effective
communicator to all stakeholders and management during project consulting
and analysis. Strong Software development background.
● Experience on Smart contract and Solidity, development tools for Ethereum
(testrpc, geth, Web3, eth_lightwallet, etc.
● Experience in writing smart contracts.
● Good understanding of NFTs and tokens.
● Experience in wallet integration like MetaMask and Coinbase Wallet.
Experience working with decentralized application protocols like DeFi..
Working knowledge of at least one of the Blockchain frameworks such
as Hyperledger Fabric, R3 Corda, Ethereum (Solidity).
● Experience working with large code-bases.
● Proficiency in one or more of the following languages: C++, Go, Solidity,
Rust, Node.js, React.js.
● Strong knowledge of Algorithms and Data Structures.
● Familiarity with Cryptography.
● Familiarity with P2P networks
● Strong knowledge of bitcoin-like blockchains.
● Strong knowledge of concurrency and writing efficient and safe multithreaded
code
● Familiarity with code versioning tools such as Git
Read more
Remote, Navi Mumbai, Mumbai, NCR (Delhi | Gurgaon | Noida), Hyderabad, Chennai, Lucknow, Indore, Kolkata
0 - 7 yrs
₹3L - ₹15L / yr
Blockchain
Ethereum
Hyperledger
Smart Contracts
DAPP (Decentralized Applications)
+4 more

Rejolut is one of the award winning fastest growing emerging tech company which is working on leading technology like Blockchian, ML & AI, Complex mobile & web apps, IoT etc.

The ideal candidate will be responsible for developing highly scalable and secure code.

Responsibilities:-
-Able to take the Extreme Ownership of modules/product/projects
-Able to learn & implement new technology/framework/library/networks at God Speed
-Able to come with optimal solution for the business problem
-Can handle calls with the client & customer to know their feedback
-Writing clean code & able to dig into other's code or open source code

-Research, design, develop, and test blockchain technologies
-Brainstorm and help evaluate applications for new tools and technologies as they continually evolve
-Maintain and extend current client- and server-side applications responsible for integration and business logic


Desired Candidate Profile:-

  • Setting up and configuring Full node clients for various Blockchains.
  • In Depth understanding of atleast two blockchain network like Ethereum, Hedera Hashgraph, Tezos, Hyperledger, BlockApps, Algorand, Corda etc
  • Working closely with DevOps to make blockchain infrastructure robust and scalable.
  • Designing and writing well-structured APIs in Node.js to connect to Blockchain infrastructure.
  • Develop and manage various applications to integrate Blockchain infrastructure into the main product.
  • Staying up to date with new developments and news in integrated chains, like forks, main net launches, migration.
  • Documenting architecture and guidelines.
  • Always being on the lookout to enhance technology, by finding and making new tools, utilities, and libraries.
  • Managing and enhancing a cutting edge tech stack, comprising of Node.js, ES2016/17 (Javascript), AWS, MongoDB, SQL
  • Cross-team contribution whenever required.
  • Familiarity with basic cryptography
  • Familiarity with P2P networks



Culture

- Fast-paced, intellectually stimulating, steep learning, and growth

- Close-knit, hardworking, supportive colleagues

- Challenging work

- Flat organization with no hierarchy

- If you like problem solving, and love latest technology, there are very few better places



How we are different 
 -We are young and dynamic team who are obsessed with solving business problem at scale -We are a technology agnostic company who focus more on finding the optimal solution to business problem rather than technology

 Why to join us
 -We provide huge learning curve. Spending 1.5-2 years with us will put you 3 years ahead in the career
-We work only on cutting edge technology like React, React Native, Flutter, NodeJS, Python, Go, Svelte, ELM
-There are two technology Co-founder in the company who are pretty much hands-on and have earlier bult the Consumer application which is downloaded millions of time and are in leadership position in copanies like Samsung, Purplle, Loylty Rewardz
-Get mentored by the best in the industry
-Flexible working hours
-Perks best in the industry

Read more
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