Cutshort logo
FaceX logo
Blockchain Developer
Blockchain Developer
FaceX's logo

Blockchain Developer

Adarsh Mahajan's profile picture
Posted by Adarsh Mahajan
3 - 7 yrs
₹8L - ₹15L / yr (ESOP available)
Dubai, Noida, Bengaluru (Bangalore)
Skills
Blockchain
Ethereum
Cryptography
Smart Contracts
skill iconRust
Solidity
skill iconGo Programming (Golang)

At Olegacy, we build applications connecting people to Web3. Our office is in Bengaluru and Dubai. We are expanding to our Dubai office and would love to invite all individuals who are passionate about the blockchain space to apply. We are currently seeking a Blockchain Engineer to help develop and build a decentralized finance application. The ideal candidate is a self-inspired individual who is passionate about blockchain technologies and disrupting current potential financial norm.

 

Responsibilities

  • Work with the team to achieve product update milestones within the set time frames
  • Design, develop, program, test, debug and maintain smart contracts code for a decentralized application
  • Apply the latest cryptography techniques to protect digital transaction data against cyberattacks and information hacks
  • Evaluate scalability, security, performance and gas optimization of the decentralized application
  • Collaborate with the team on API design
  • Collaborate with the team on planning and implementing frictionless user experiences

Qualifications

  • Bachelor's / Master's degree in Computer Science
  • Strong proficiency in Cryptography
  • Strong proficiency in smart contracts written in Solidity
  • Strong proficiency in JavaScript, NODE.js and C++
  • Experience with blockchain technology​
  • Bonus: Understanding of the intricacies of iOS and Android
  • Bonus: Experience developing NFTs on Ethereum

Soft Skills

  • Team Player
  • Strong English language communication skills
  • Self-starter
  • Enjoys working in a fast-paced start-up culture
  • Growth mindset
Read more
Users love Cutshort
Read about what our users have to say about finding their next opportunity on Cutshort.
Shubham Vishwakarma's profile image

Shubham Vishwakarma

Full Stack Developer - Averlon
I had an amazing experience. It was a delight getting interviewed via Cutshort. The entire end to end process was amazing. I would like to mention Reshika, she was just amazing wrt guiding me through the process. Thank you team.
Companies hiring on Cutshort
companies logos

About FaceX

Founded :
2017
Type :
Products & Services
Size :
20-100
Stage :
Raised funding

About

Olegacy is a “Decentralized Ecosystem” for global service providers to participate, verify and unanimously approve the generation of a self-controlled liquid asset.
Read more

Company video

FaceX's video section
FaceX's video section

Connect with the team

Profile picture
Adarsh Mahajan

Company social profiles

twitterfacebook

Similar jobs

NeoGenCode Technologies Pvt Ltd
Akshay Patil
Posted by Akshay Patil
Remote only
5 - 8 yrs
₹5L - ₹12L / yr
Blockchain
skill iconRust
skill iconGo Programming (Golang)
Solidity
skill iconNodeJS (Node.js)
+8 more

Job Title : Lead Blockchain Developer

Experience : 5+ Years

Location : Indore (WFO/Remote)

Employment Type : Contractual


Job Summary :

We’re seeking a Lead Blockchain Developer with 5+ Years of experience in building scalable, decentralized applications. The ideal candidate has expertise in Rust, Golang, Solidity, and Node.js, with hands-on experience in Geth, Docker, and blockchain infrastructure.


Mandatory Skills : Rust, Golang, Solidity, Node.js, Geth, Docker, Ethereum architecture, Smart Contracts, Blockchain Protocols.


Key Responsibilities :

  • Design and develop core blockchain protocols and infrastructure.
  • Build and deploy secure smart contracts using Solidity.
  • Develop tools/services for Ethereum and related networks.
  • Work on performant node-level development using Rust and Golang.
  • Build APIs and backend services in Node.js.
  • Manage containerized environments using Docker.
  • Collaborate on system architecture and conduct code reviews.
  • Stay updated on blockchain trends and implement best practices.

Key Requirements :

  • Strong skills in Rust, Golang, Solidity, Node.js.
  • Deep understanding of Ethereum, Geth, and blockchain concepts.
  • Experience with Docker, API development, and smart contract security.
  • Knowledge of consensus algorithms, cryptography, and performance tuning.
  • Familiarity with CI/CD pipelines and DevOps tools is a plus.

Preferred Qualifications :

  • Bachelor's/Master’s in CS or related field.
  • Prior contributions to open-source or Web3 projects.
Read more
CoinCROWD
Yashi Agrawal
Posted by Yashi Agrawal
Remote only
3 - 10 yrs
₹12L - ₹40L / yr
Blockchain
skill iconPython
skill iconNodeJS (Node.js)
Solidity
skill iconRust

Who we are


CoinCROWD is building the future of crypto spending with CROWD Wallet, a secure, user- friendly wallet designed for seamless cryptocurrency transactions in the real world. As the crypto landscape continues to evolve, CoinCROWD is at the forefront, enabling everyday consumers to use digital currencies like never before.


We’re not just another blockchain startup—we’re a team of innovators, dreamers, and tech geeks who believe in making crypto fun, easy, and accessible to everyone. If you love solving complex problems and cracking blockchain puzzles while sharing memes with your team, you’ll fit right in!


What you’ll be doing

As a key member of our engineering team, you will be responsible for designing, developing, and maintaining robust, scalable, and high-performance backend systems that support CoinCrowd’s

innovative products.


You will be responsible for...


• Designing and implementing blockchain-based applications using QuickNode, Web3Auth, and Python or Node.js.


• Developing and maintaining smart contracts and decentralized applications (dApps) with a focus on security and scalability.


• Integrating blockchain solutions with CROWD Wallet and other financial systems.


• Collaborating with frontend developers, product managers, and other stakeholders to deliver seamless crypto transactions.


• Ensuring high availability and performance of blockchain infrastructure.


• Managing on-chain and off-chain data synchronization.


• Researching and implementing emerging blockchain technologies to improve CoinCROWD’s ecosystem.


• Troubleshooting and resolving blockchain-related issues in a timely manner.


• Ensuring compliance with blockchain security best practices and industry regulations.


• Contributing to architectural decisions and best practices for blockchain development.


What we need from you

We're looking for dynamic, self-motivated individuals who are excited about shaping the future of crypto spending;


• This will be a Full-time role.


• May require occasional travel for conferences or team meetups (Yes, we love those!).


• Bonus points if you can beat our CTO in a game of chess or share an awesome crypto meme!


• Location - WFH initially


What skills & experience you’ll bring to us


• 3 to 10 years of experience in software development, with at least 3+ years in blockchain development.


• Strong knowledge of QuickNode and Web3Auth for blockchain infrastructure and authentication.


• Proficiency in Python or Node.js for backend development.


• Experience in developing, deploying, and auditing smart contracts (Solidity, Rust, orequivalent).


• Hands-on experience with Ethereum, Polygon, or other EVM-compatible blockchains.


• Familiarity with DeFi protocols, NFT standards (ERC-721, ERC-1155), and Web3.js/ Ethers.js.


• Understanding of blockchain security best practices and cryptographic principles.


• Experience working with RESTful APIs, GraphQL, and microservices architecture.


• Strong problem-solving skills and ability to work in a fast-paced startup environment.


• Excellent communication skills and ability to collaborate effectively with cross-functional teams.

Read more
IT and services
IT and services
Agency job
via Jobdost by Sathish Kumar
Ahmedabad, Rajkot
2 - 5 yrs
₹8L - ₹20L / yr
Blockchain
Ethereum
Cryptography
Smart Contracts
skill iconNodeJS (Node.js)
● 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.
Read more
Mobiloitte Technologies
at Mobiloitte Technologies
2 recruiters
Mobiloitte Technologies
Posted by Mobiloitte Technologies
Remote, Delhi
1 - 5 yrs
₹5L - ₹18L / yr
Blockchain
Ethereum
Hyperledger
Solidity
Cryptography
+5 more

Mobiloitte is a Premier, Full Service Software Development Company for Blockchain, IoT, Artificial Intelligence, BOTS, Mobile, and Web Development with a special focus on Timeliness, Security, Scale, and Performance. Our teams have worked across the industries and verticals while servicing more than 5000 projects so far. This rich experience with global clientele and varied technology landscape has shaped us into a winning team with a magic sauce of EXPERIENCE-EXUBERANCE-EXPERTISE combined and enables us to provide top-notch services and solutions.

We have an opening for Blockchain Developer.(Ethereum /Hyperledger)-

Job Title:  Blockchain Developer (Ethereum /Hyperledger)

Reports to: Project Manager             

Experience: 1-5 Years

Company Name : Mobiloitte Technologies.

Website : http://www.mobiloitte.com/" target="_blank">www.mobiloitte.com

Location:   New Delhi

Qualifications: B.E/B.Tech

Roles & Responsibilities:

1. Must have experience with combination of following DLT (Distributed Ledger Technology) related: Hyperledger Fabric, Sawtooth, Iroha, Node.js, Go, Composer, Ethereum, Solidity, Truffle, web3.js, Geth, Corda, NEO

2. Experience with containerization (Docker) and cloud-based computing (AWS, Bluemix, Azure) is a plus

3. Experience in pre-sales activities (proposal, client meetings, presentations)

4. Individual contributor with excellent analytical skills and ability to think out of the box (experience with requirements gathering/engineering are an advantage)

5. Excellent interpersonal and communication skills, including strong presentation skills

Desired Skills:

1. Hyperledger Fabric projects implementation experience is mandatory

2. Must have strong experience in writing chain code using Go Lang

3. Must have strong experience in implementing apps on top of Hyperledger Fabric using Angular or React front-end and NodeJS services

4.Hands on experience on-stellar,parity,R3 Corda,ethereum.

5.Should be hands on Consensus like-PBFT,PoW (Ethash)SCP (Steller Consensus Protocol) etc…

6.Good knowledge on Privacy like- public,private.

7.Must have ability to work collaboratively with a distributed agile team and deliver with high quality

8.Must have strong experience in DevOps using Git, Jenkins, Dockers, Kubernetes

9. Any experience in one of the Cloud platforms AWS or Azure or IBM BlueMix is an advantage

10.Business domain knowledge in Finance will be an added advantage.

Read more
Gurugram, Noida, Mohali, Indore
2 - 5 yrs
₹7L - ₹15L / yr
Blockchain
Ethereum
Hyperledger
Solidity

Technical Experience 

  • Solid understanding of and experience in BlockChain Development preferred 
  • 2+ years of Blockchain application development experience on platforms such as Ethereum, Hyperledger, BigchainDb, Multi-Chain.  
  • Experience in solution building on Blockchain technology.  
  • Experience on development tools such as Geth, Hyperledger Fabric/Sawtooth, Composer, Solidity Remix Functional  
  • Basic understanding of Web applications architecture and protocols. 
  • Any additional expertise with Python, containerization (Docker) and additional Cloud exposure also a huge plus
  • Any previous integration expertise, Strong in Agile, Banking or Financial Service development expertise, as well as software development in a large Enterprise environment, also required Security Architecture / Cryptography
  • Front-end development experience in HTML, CSS, JavaScript, ES6/TypeScript Angular, Node.js, ReactJS . 
Read more
Metawing Pvt Ltd
at Metawing Pvt Ltd
1 recruiter
Ashwin Kain
Posted by Ashwin Kain
Gurugram
1 - 2 yrs
₹5L - ₹10L / yr
Blockchain
Ethereum
Hyperledger
BigchainDb
MultiChain
+1 more

Technical Experience :


- Solid understanding and experience in BlockChain Development preferred

- 1+ years of Blockchain application development experience on platforms such as Ethereum, Hyperledger, BigchainDb, and Multi-Chain.

- Experience with NodeJS

- Experience in solution building on Blockchain technology.

- Experience with development tools such as Geth, Hyperledger Fabric/Sawtooth, Composer, Solidity Remix Functional

- Basic understanding of Web application architecture and protocols.

- Any additional expertise with Python, containerization (Docker), and additional Cloud exposure is also a huge plus

- Any previous integration expertise, Strong in Agile, Banking, or Financial Service development expertise, as well as software development in a large Enterprise environment.
Read more
Disruptive Digital IP and NFT Exchange
Disruptive Digital IP and NFT Exchange
Agency job
via Unnati by Rakhi Gayen
Pune
3 - 5 yrs
₹6L - ₹15L / yr
Blockchain
Cryptography
crypto currency
Crypto
Smart Contracts
Are you looking to work with a range of international clientele in the development of bespoke software solutions? Read on to know more.
In a day and age where digital has become the mainstream medium of conducting business, our client provides a hassle-free, efficient and private way of conducting online transactions.

Our client uses protected methodologies to invert valuation of novel cryptographic assets during private DLT secured, varied contractual based, real-world exchange. It offers access to over 30 unique digital tools and solutions. With both Business-to-Business (B2B), and Direct-To-Consumer (DTC) models active, the company is a Blockchain, Software, Platform and Security as-a-service solution (B/S/P/SaaS).

The company has clients from all over the world and is boosting the independent economy by empowering members with private digital ownership of IP. Headquartered in the UK, the company has its offices in Hong Kong, USA, Thailand and India.
 
As a Blockchain Developer, you should be able to quickly understand and support initiatives that will contribute to the goals and success of operations.

What you will do:

  • Working with various departments to coordinate and develop digital CRM solutions including bespoke in-house software
  • Writing clean, manageable code and maintaining proper documentation
  • Writing smart contract integration in JS using web3 like libraries

 

Candidate Profile:

What you need to have:

  • Minimum 2 years of hands-on experience with Solidity and Ethereum like Blockchains
  • Experience in deploying smart contracts
  • Experience in MEAN stack
  • Understanding of blockchain concepts
  • Experience with distributed storage is plus
  • Ability to work within the team and independently
  • Strong organizational, time management and analytical skills    
Read more
A software development company working with Blockchain
A software development company working with Blockchain
Agency job
via Sanguine Global by Shreshthi Sharma
Remote, Surat
3 - 6 yrs
₹6L - ₹8L / yr
Blockchain
Hyperledger
Cryptography
Smart Contracts
Ethereum

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 ).

Read more
The other Fruit
at The other Fruit
1 video
3 recruiters
Dipendra SIngh
Posted by Dipendra SIngh
Remote, Pune
2 - 6 yrs
₹6L - ₹13L / yr
Blockchain
Ethereum
ripple
Solidity
Ripple

ROLES & RESPONSIBILITIES:

  • Responsible for Blockchain evaluation, smart contract development, implementation supporting the digital strategy group initiatives.
  • Must have hands-on experience using Solidity.
  • Experience in setting up Blockchain nodes and networks.
  • Design and develop the architecture of Blockchain Solutions from a systemic standpoint.
  • Responsible for creating technical solution architecture for a given business problem.
  • Responsible for quality of the application and implements necessary checks and balances via peer review, code scans, automated tests.
  • Set the standards for design and development.
  • Oversees, maintains,s and supports existing software applications.
  • Provide subject matter expertise in reviewing, analyzing, and resolving complex issues.
  • Prepare user and systems documentation as needed.
  • Design & implement Blockchain solutions which may run on Blockchain platforms and composed of multiple software packages based on Solution Architect.
  • Lead a team of Blockchain juniors/trainees.
  • Work with product managers and other product teams.
  • Well versed in using GitHub.
  • Should be flexible to explore different blockchains be it Ethereum, Ripple, Tron, AVA, Multichain, etc

 

Read more
PAGO Analytics India Pvt Ltd
Vijay Cheripally
Posted by Vijay Cheripally
Hyderabad
3 - 5 yrs
₹6L - ₹9L / yr
Blockchain
Smart Contracts
Ethereum
Bitcoin
Solidity
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.)
Read more
Why apply to jobs via Cutshort
people_solving_puzzle
Personalized job matches
Stop wasting time. Get matched with jobs that meet your skills, aspirations and preferences.
people_verifying_people
Verified hiring teams
See actual hiring teams, find common social connections or connect with them directly. No 3rd party agencies here.
ai_chip
Move faster with AI
We use AI to get you faster responses, recommendations and unmatched user experience.
21,01,133
Matches delivered
37,12,187
Network size
15,000
Companies hiring
Did not find a job you were looking for?
icon
Search for relevant jobs from 10000+ companies such as Google, Amazon & Uber actively hiring on Cutshort.
companies logo
companies logo
companies logo
companies logo
companies logo
Get to hear about interesting companies hiring right now
Company logo
Company logo
Company logo
Company logo
Company logo
Linkedin iconFollow Cutshort
Users love Cutshort
Read about what our users have to say about finding their next opportunity on Cutshort.
Shubham Vishwakarma's profile image

Shubham Vishwakarma

Full Stack Developer - Averlon
I had an amazing experience. It was a delight getting interviewed via Cutshort. The entire end to end process was amazing. I would like to mention Reshika, she was just amazing wrt guiding me through the process. Thank you team.
Companies hiring on Cutshort
companies logos