Cutshort logo
Timeswap Labs logo
Senior Smart Contract Developer
Senior Smart Contract Developer
Timeswap Labs's logo

Senior Smart Contract Developer

Anupama Singh's profile picture
Posted by Anupama Singh
3 - 5 yrs
$8K - $12K / yr
Remote only
Skills
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
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 Timeswap Labs

Founded :
2020
Type :
Product
Size :
0-20
Stage :
Raised funding

About

Timeswap is a fully decentralized AMM based money market protocol on Ethereum. It is a non-custodial, immutable, censorship-resistant, peer-to-pool protocol which works without oracles or liqduidators. We are democratising finance and creating a new lego within the Decentralized Finance (DeFi) ecosystem
Read more

Company social profiles

linkedin

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
Nextblock International
Prince Choudhury
Posted by Prince Choudhury
Kolkata
1 - 5 yrs
₹1.2L - ₹2.5L / yr
Solidity
skill iconReact.js
skill iconNodeJS (Node.js)

We are looking for a skilled Blockchain Developer to work on developing decentralized applications and smart contracts.

If you're passionate about blockchain technology and want to work on cutting-edge projects, this is the role for you!.


Key Responsibilities:.

Design and develop smart contracts and decentralized applications (dApps).

Work with Ethereum, Solana, or other blockchain platforms.

Write secure, optimized, and efficient code for blockchain-based applications.

Experience in MLM & Matrix Plan logic.

Collaborate with cross-functional teams to implement blockchain solutions.


Required Qualifications:.


Experience in blockchain development.

Proficiency in Solidity, smart contracts, and blockchain platforms like Ethereum or Hyperledger.

Familiarity with cryptographic principles and consensus algorithms.

Read more
RadicalStart Infolab Private Limted
selva kumar
Posted by selva kumar
Madurai
1 - 3 yrs
₹2L - ₹3L / yr
Solidity
Ethereum
Smart Contracts
  • Proficient in Solidity programming language
  • Experience with wallet integrations
  • Experience with ethers.js/web3.js
  • Experience with Nodejs
  • Experience with upgradable contracts, dynamic contracts, and factory contracts
  • Design and develop smart contracts and decentralized applications on Ethereum, Polygon and Tron
  • Excellent knowledge of various token standards like ERC20, ERC721 and ERC1155
  • Write end-to-end unit tests for all smart contracts


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
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
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
Arcana previously Newfang
Ajay Shetty
Posted by Ajay Shetty
Remote, Bengaluru (Bangalore)
3 - 8 yrs
₹25L - ₹40L / yr
Blockchain
Solidity
Cryptography
skill iconNodeJS (Node.js)
skill iconGo Programming (Golang)

Work at Arcana

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

Role Description

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.

Requirements

  • 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
Read more
Mobile Programming India Pvt Ltd
at Mobile Programming India Pvt Ltd
1 video
17 recruiters
indu saini
Posted by indu saini
Mohali
6 - 9 yrs
₹1L - ₹11L / yr
Blockchain
Cryptography
Ethereum
Smart Contracts
NFT's
designation: Block Chain Developer
Skillset: strong knowledge of  NFT's
Exp: 6+ Years
looking for Freelancer
Read more
Verismart
at Verismart
1 recruiter
Saurabh Gupta
Posted by Saurabh Gupta
Remote only
2 - 5 yrs
₹9L - ₹15L / yr
Ethereum
Hyperledger
HyperMesh
Blockchain
Cryptography
+4 more
We are building a privacy-enabled permissioned blockchain network. We require a blockchain engineer to help us bootstrap the network using Consensys Hyperledger Besu / GoQuorum as well as build an application to demonstrate the privacy features of such a network . As a developer you'll be responsible for building production level software for the Indian government. You should be self motivated, and be able to proactively push from the start to finish of this project. Furthermore, you must be able to analyze and evaluate blockchain based technology in the market. This is a full-time position for a person based in India and working in the IST timezone. You'll be working on the cutting edge of privacy enabled blockchain networks with actual real-world use case.

Responsibilities:
- Quickly test & evaluate the hyperledger Besu vs GoQuorum to arrive at the best platform which fits our use-case
- Focus on core-blockchain infrastructure as viewed through the privacy aspects, scalability & deployment challenges in the real world
- Designing, coding, testing as well as deployment, documentation & support
- Solve interesting technical & business challenges
- Collaborate with our mobile/web team to integrate & promote best practices
Read more
Top startup company in Tokyo
Top startup company in Tokyo
Agency job
via Motivo Inc by Hector Alonso
Tokyo
1 - 3 yrs
₹6L - ₹8L / yr
Blockchain
Cryptography
Smart Contracts
Ethereum
Geth
+1 more
● Job Description Application of Blockchains Technology centered on Ethereum to our platform / Research / Study / Design - Research/development of side chain - Research / development / operation of original token - Development / operation / maintenance of dApps - Research/development of token exchange method - Research/development on token value formation ● Required experience: · Experience developing web application · Server and infrastructure design experience · Infrastructure construction / operation experience at AWS · Basic knowledge on virtual currency and blockchains · Experience of development of Ethereum's Smart Contract (it can be a voluntary project etc.) · Geth's operational experience ●Additional ideal skills: · Experience in virtual currency and blockchains · Fully understanding the technical specifications of Bitcoin, Ethereum · Large scale service development experience (those who can design with load) · Operation experience of blockchains platform · Understanding and experience on security of blockchains · Smart Contract ● Other Requirements: - Required languages: Japanese N1(JLPT) or more. - Others Required license or certification: University Degree ● Compensation and Facilities: - Salaries: From 6M yen negotiable (determined by experience and achievement) - Visa Sponsorship - Japanese Working Insurance ● Visa Sponsorship: In order to apply for the visa, the candidate must have his/her license or certification (University Degree)
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