Cutshort logo
Electron Labs logo
Blockchain Engineer
Blockchain Engineer
Electron Labs's logo

Blockchain Engineer

Garvit Goel's profile picture
Posted by Garvit Goel
0 - 5 yrs
₹25L - ₹45L / yr (ESOP available)
Remote, Gurugram, Delhi, Noida, Ghaziabad, Faridabad
Skills
Blockchain
Solidity
Ethereum
Crypto
tendermint
substrate
zero knowledge

https://electronlabs.org/">Electron Labs is building a new protocol to make various blockchains interoperable. Our goal is to enable cross-chain contracts to connect with each other in the same way as same-chain contracts connect i.e., via function calls. We have developed a new in-house tech called https://garvitgoel.medium.com/what-is-bdlc-and-how-it-works-5716fbbacde8">Bi-Directional Light Client that allows a smart contract to independently verify whether the cross-chain transactions submitted to it are valid. We further use ZK-SNARKS to reduce the gas cost of running the light client on-chain.


Desired Qualifications

  1. A good grasp of blockchain fundamentals, various consensus algorithms, and detailed knowledge of at least one major blockchain.
  2. Previous work (demonstrable) in blockchain technology, web3, or protocol development
  3. In-depth understanding of Number Theory and Cryptography. Knowledge of Cryptographic Algorithms and zero-knowledge proofs are highly preferred.
  4. Superior mathematics and problem-solving skills, excellent pattern recognition, passion for solving puzzles.
  5. Proficiency in one of the following languages: Go-lang, Rust, is highly preferred. Working knowledge of Solidity, Javascript, Python, or similar scripting languages puts you in front of our list
  6. Grounded research skills and an ability to absorb documentation quickly
  7. Strong background in Computer Science. Knowledgeable in Algorithms and Data Structures.

Roles and Responsibilities

  1. You will be assigned one blockchain (Ethereum /Polygon /NEAR /tendermint /Polkadot/Aleo). You will be required to implement the light client of this blockchain in https://docs.circom.io/">Circom language (Domain Specific Language for ZK-SNARKS).
  2. Write go-lang based networking relayers that enable communication between blockchains and zk-provers.
  3. Maintain relayer and zk-prover infrastructure (cloud machine and codebase)
  4. Write kickass documentation.

 

Location: Delhi NCR, India | Remote

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 Electron Labs

Founded :
2021
Type :
Product
Size :
0-20
Stage :
Profitable

About

Building a blockchain agnostic world with generic cross chain messaging v0.1 for the electron protocol (cross chain bridge) is live at https://t.co/LDrUO9HK9H
Read more

Connect with the team

Profile picture
Garvit Goel

Company social profiles

angeltwitter

Similar jobs

Remote only
4 - 7 yrs
₹10L - ₹15L / yr
Solidity
NFT Standards
Smart Contracts
Blockchain
RWA
+5 more

Job Summary


We are building a blockchain platform focused on NFT-based records and tokenization of real-world assets (RWA). The frontend is already developed, and we are looking for a skilled Blockchain Backend Engineer to design and implement smart contracts and blockchain services.

This role involves building production-grade, verifiable blockchain systems with a strong focus on NFTs, on-chain verification, and metadata integrity.


Key Responsibilities


Phase 1 – Immediate Scope

  • Design and develop NFT minting and issuance (single & batch)
  • Implement NFTs linked to real-world records (certificates, titles, permits)
  • Enable on-chain public verification (Token ID, Contract Address, Blockchain)
  • Design and manage NFT metadata (on-chain / IPFS) with metadata locking
  • Implement document hash anchoring for tamper-proof verification
  • Develop public verification APIs and QR-based verification flow
  • Work with at least one EVM-compatible blockchain (Polygon / Base / Ethereum L2)


Phase 2 – Nice to Have (Future Scope)

  • Security token issuance with transfer restrictions
  • Whitelisting and compliance-ready token flows
  • Investor onboarding and agreement binding
  • Distribution handling, investor data room, and referral tracking


Required Skills


  • Strong experience in Solidity
  • Hands-on development with ERC-721 and/or ERC-1155
  • Smart contract development, testing, and deployment
  • Experience with EVM blockchains
  • Proficiency in Web3 libraries (ethers.js / web3.js)
  • Knowledge of IPFS and on-chain data anchoring
  • Ability to design secure, scalable, and verifiable blockchain architectures


Good to Have / Bonus Skills


  • Experience with Real-World Asset (RWA) tokenization
  • Exposure to security tokens or compliance-focused Web3 platforms
  • Prior work on enterprise or regulated blockchain solutions
Read more
Remote only
5 - 7 yrs
₹25L - ₹45L / yr
Blockchain
Web3js
P2P
Solidity
Smart Contracts
+1 more

Be the brain behind a real based tokens project where real liquidity powers P2P trading.

We build next-gen blockchain tokens (ERC20/BEP20/TRC20) that are instantly transferable P2P, divisible, tradable on escrow systems, and backed by real liquidity.

Who We’re Looking For:

IIT graduates preferred with strong Blockchain + DeFi expertise

Solidity + Web3.js / Ethers.js expert

Experienced in tokenomics, stablecoins, AMMs, liquidity pools & P2P escrow

Ability to mint max tokens with minimal liquidity investment while keeping price stable

Key Responsibilities:

Deploy secure ERC20/BEP20/TRC20 tokens

Design liquidity-backed tokenomics

Optimize capital efficiency & AMM strategies

Build P2P escrow smart contracts

Maintain stable token price peg across exchanges

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
headquartered in NYC.After envisioning a Layer 1 blockchain
headquartered in NYC.After envisioning a Layer 1 blockchain
Agency job
via Jobdost by Sathish Kumar
Remote only
4 - 7 yrs
$100K - $200K / yr
Blockchain
Solidity
Ethereum
Architecture
Responsive Design
+5 more
 
we received $7 million in early funding. and backed by Polychain Capital, Jump Trading, Alameda Research, Amber Group, and DJ Steve Aoki.
  • Roles and Responsibilities

    Drive high-level decisions about Sperax Protocol architecture, incentive structures and features in collaboration with the Product and Economics Research team
  • Design/implement secure and reliable smart contracts in Solidity
  • Architect, implement, test, and audit protocol upgrades and additions
  • Research on multiple blockchain protocols
  • Work in a fast-paced team to develop and iterate on new features

Our Requirements/ Qualification and Skills


  • 4+ years of development experience and at least 1 year of smart contract developer experience in solidity
  • Solid experience in delivering resilient and secure code in Solidity
  • Knowledge and experience of the test-driven development
  • Very good understanding of the Blockchain technologies, especially Ethereum
  • Familiar with the common Smart Contract vulnerabilities
  • Solid understanding about Ethereum infrastructure, e.g. like Gnosis, TheGraph

What we offer: 
- Competitive salary and token plan
- Medical, dental, and vision insurance
- 401k plan
- Work visa (H1B etc.) applications
- Multicultural work environment
- Beautiful office space in NYC Soho
 
Equal Opportunity:
We’re proud to be an equal opportunity employer. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. What makes us different, makes us special. Apply today and let us know what makes you unique!
 
Read more
Remote only
2 - 6 yrs
₹3L - ₹10L / yr
Blockchain
skill iconRust
Solidity
IDO

Designation - Blockchain developers



Work Mode :- Remote


Qualifications and Experience:

  • The Blockchain developer will be responsible for designing, developing and implementing blockchain solutions.
  • Candidates must be from Bachelor of Engineering Background.Freshers do not apply
  • Minimum 3-5 years of hands on Experience in Blockchain,solidity,RUST,IDO and Token launches is mandatory.
  • We are looking Candidates should who can join us immediately or 15 days


Read more
Nestech
at Nestech
2 recruiters
Harish Desai
Posted by Harish Desai
Remote only
4 - 10 yrs
₹5L - ₹30L / yr
Blockchain
Web3js
Metamask
Ethereum
Smart Contracts
+5 more

COMPANY INTRODUCTION

 

NEST® [NESTECH]

NEST® works with a range of international clientele in the development of bespoke software solutions. NEST® specializes in data and direct engagement structures, digital marketing, data with blockchain security and much more.

NEST® founders have had decades in the visual arts, architecture, sculpture as well as inking the human canvas. More mundanely, from fifteen countries our formal training is in law, philosophy, international logistics and technology. There are currently NEST® branch offices in England, Singapore, USA and India. What happened yesterday isn’t important. We believe what you privately achieve tomorrow is.

 

JOB DESCRIPTION:

Job Title: Blockchain Developer

Location: Remote

We are looking for a blockchain developer who will be responsible for designing, implementing, and supporting a distributed blockchain-based network. The successful candidates’ primary responsibility will be analysing requirements, the designing of bespoke blockchain technologies around a unique business model, as well as the building / ongoing maintenance of the blockchain network plus associated extensions.

 

RESPONSIBILITIES

  • 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
  • Be involved in work on implementing and integrating the latest improvement proposals
  • Document new solutions as well as maintaining existing ones

 

SKILLS AND QUALIFICATIONS

  • Strong Knowledge of HTML5, Javascript, Node JS and Express+MongoDB CRUD, Rest API. Python will be an added advantage.
  • Experienced with cryptography and specific blockchain protocols, such as solidity, EVM compatible systems and/or Ethereum will be very helpful.
  • As a blockchain developer, you should also have strong analytical abilities. You will need to evaluate a company's needs and resources and implement appropriate solutions.

Experience with - web3 + metamask, Ethereum Network Protocols, Smart Contracts.

NEST® OFFERS

● Competitive Salary

● Flexible Hours

● Paid Vacations

● Fun & Creative Environment / Projects

● Quarterly Performance Reviews

● Generous Bonus Schemes

● Oversea Working Placements

● Dynamic International Clientele

● Multiple Learning Opportunities

● Control And Work On Full Product Life-Cycle

● Research and Implement Multiple New Technologies

Read more
Timeswap Labs
Remote only
3 - 5 yrs
$8K - $12K / yr
Smart Contracts
Solidity
About Timeswap:

Timeswap Labs is building the first fully decentralized money market protocol within the DeFi ecosystem. We are solving one of the hardest problems in DeFi of building trust less & permissionless money markets without using any external Oracle.
Timeswap uses a proprietary AMM for price discovery of interest rates & collateralization ratio without using an external Oracle. Timeswap enables debt financing for long tail assets just like Uniswap enabled equity financing for long tail assets. Timeswap is backed by founders of a multi-billion-dollar crypto protocol, top tier VC funds from Silicon Valley & Singapore and by prominent Angel Investors in the web 3.0 ecosystem.

Role: Senior Smart Contract Developer (Full Time)

We are hiring a full time Senior Smart Contract developer with demonstrated experience in deploying smart contracts on Ethereum mainnet and other EVM compatible blockchains. The developer will work closely with our Founder and other smart contract engineers in the team.

Must Have:

• Minimum 3-4 yrs full time work experience in developing & deploying smart contracts in a verified Decentralised protocol
• Minimum 3-4 years experience on working with NodeJS
• Verifiable previous experience deploying smart contracts on Ethereum mainnet with code references
• Strong experience with the EVM and writing high-quality, well-tested Solidity code
• Basic understanding of DeFi applications & mechanism design with security first approach
• Familiarity with common smart contract frameworks (e.g. Hardhat / Brownie / OpenZeppelin) and security practises

Good to have:

• Prior experience deploying any DeFi application
• Familiarity with GraphQL
• Familiarity with web3.js / ethers.js / Typescript / ELM / Alchemy or similar RPC Providers
• Familiarity in writing property-based tests for smart contracts
• Developing SDK/Developer utilities

How to Apply:

• Share your CV  with previous code references (GitHub)
• Briefly describe your prior experience and how that will help in the aforementioned role .
Read more
Quest Global Technologies Ltd
Anshita Airan
Posted by Anshita Airan
Remote only
1 - 4 yrs
₹2L - ₹12L / yr
Blockchain
Ethereum
Solidity
skill iconJavascript
Hyperledger
+1 more

Job descriptio

Roles and Responsibilities

  • Enable secure digital transactions by creating systems to record and store blockchain data in a way that prevents changes or hacks.
  • Design secure blockchain technologies, develop application features and interfaces, and maintain client and server-side applications.
  • Research, design, develop, and test blockchain technologies
  • Maintain and extend current client- and server-side applications responsible for integration and business logic
  • Develop high-quality software for Ethereum or Hyperledger in Go, Python, Solidity, and JavaScript
  • Utilizing cryptography techniques to protect against hackers and other cyber-attacks
  • Developing application functionality using various coding languages

Preferred Candidate

  • Deep understanding of crypto-economics
  • 1-4 years of Experience in Blockchain and distributed ledger technologies and development
  • Proficient in RDBMS, NodeJS, C++, NoSQL, JavaScript, Java, algorithms, data structures, and distributed databases
  • Familiar with cryptographic principles
  • Experience of Blockchain architecture, standards/protocols, and private keys
  • Experienced in developing in AWS, Azure, or any other cloud space
Read more
kellton tech solutions ltd
Rishabh Kumar
Posted by Rishabh Kumar
Gurugram
3 - 8 yrs
₹5L - ₹30L / yr
Blockchain
Ethereum
Solidity
Hyperledger
Finance
+7 more
Job Description:
Required Skills/Experience:
 
Great programming skills with the blockchain and decentralized architectures;
Experience of Ethereum and ethereum based chains;
Experience with Polygon/Matic, XDai side chains
Experience with Binance Smart chain is plus
Wallet Integration/ Meta mask/ Torus
Implementation and working knowledge of ERC20, ERC 721 and ERC1155 standards.
Experience on developing crypto exchanges and marketplaces.
Prior contributions to Ethereum or other blockchain solutions is a strong advantage;
 
?Tech Lead Skills: Preparing a work breakdown structure, ensuring team delivery, documentation skills.
 
Blockchain Skills:
Blockchain development, Smart Contracts, Ethereum, Solidity, MultiSig, Wallets, Java Script, Node.js.
 
Languages: , Java Script. Node.js, Full Stack preferred, Python, C, C++
 
Read more
asva finance
at asva finance
1 recruiter
Vidya reddy
Posted by Vidya reddy
Remote only
3 - 5 yrs
$5K - $10K / yr
Blockchain
Cryptography
Smart Contracts
Ethereum
polkadot
+2 more

Job description for Blockchain Developer

Responsibilities

• Create architecture features and interfaces by using programming languages
• Research and design blockchain technologies
• Develop and test blockchain technologies – Ethereum and Polkadot
• Protecting the application from bugs and cyber-attacks.
• Working closely with engineers, sales personnel, and other teams in designing and creating innovative solutions.
• Research, create and document existing and new blockchain structures and proposed solutions
• Writing excellent multithreaded codes
• Analysing the needs, resources, and problems of the company and provide necessary
solutions
• Working with open-source projects and codebases
• Keeping up with current blockchain technology and cryptocurrency trends

Requirement skills

• Strong background in software development or engineering with 2-3 years of relevant experience
• Strong conceptual knowledge on DeFi platforms
• Experience with solidity and node.js must
• Knowledge in go or rust
• Strong back-end skills
• Algorithms & data structures
• Basic knowledge of cryptography
• Peer-to-peer or P2P networks
• Qt Widgets module for GUI wallet application.
• Knowledge of current technology like microservice architectures and Docker
containers.
• B.E/B.Tech/BSc in Computer Science, Mathematics or similar field; Master’s degree
is a plus

Salary: Based on industry standards

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.
ai_chip
Move faster with AI
We use AI to get you faster responses, recommendations and unmatched user experience.
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