Blockchain Developer at The other Fruit · Remote, Pune · 2 - 6 years · ₹6L - ₹13L / yr · Profitable · Remote friendly · Posted 28 Sep 2021
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
Shubham Vishwakarma
Full Stack Developer - Averlon
About The other Fruit
About
We believe that privacy and free choice are not mutually exclusive. They reinforce one another. We aim to empower the individual, thereby permitting trusted and honest control-exchange. And by doing the right thing – for our team, our clients, our partners and our communities – it is also the best thing for our business.
Building in-house as well as fully bespoke B2B, B2C and DFA S/P/BaaS solutions - we are lucky enough to partner with some of the leading firms and groups from around the world. TOF®'s own headquarters are in the UK with branch locations in Singapore, Hong Kong, Thailand and Pune.
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Senior Blockchain Developer
Location: India, Remote
Employment Type: Full-Time / Contract
Department: Engineering
About Us
OpenAssets is building open standards for the next generation of capital markets, providing the trusted foundation for real-world asset tokenization and digital currencies.
We specialize in alternative asset digitization, offering regulatory-conscious tools to design, issue, and manage digital assets in complex financial environments. We also develop loyalty solutions that turn customer engagement into programmable digital assets, helping brands create personalized experiences that drive growth.
OpenAssets operates at the intersection of finance, technology, and regulation focused on building secure, scalable, and open infrastructure for the future of digital markets. Join OpenAssets and be part of shaping the future of digital finance!
Overview
We are seeking a Blockchain Developer to lead the technical implementation of our Web3 infrastructure. In this role, you will be responsible for the end-to-end lifecycle of smart contracts and their integration into our broader financial ecosystem. You will act as a technical authority on blockchain security, scalability, and architecture, ensuring our platform meets the rigorous demands of institutional digital finance.
What You’ll Do
Smart Contract & Blockchain Development
- Design, develop, test, and deploy smart contracts and blockchain applications.
- Build and maintain secure, scalable backend services for blockchain products.
- Develop and maintain cross-platform applications that integrate with on-chain infrastructure.
- Integrate wallets, payment systems, and blockchain APIs with existing systems.
- Optimize for gas efficiency, transaction latency, reliability, and scalability.
Security & Quality
- Implement and uphold best practices for blockchain security and smart contract auditing.
- Review smart contracts and backend code for security vulnerabilities and performance issues.
- Support audits, security reviews, and production releases.
- Maintain high test coverage and disciplined release processes.
Collaboration & Communication
- Collaborate with product and engineering teams to define and deliver technical requirements.
- Communicate technical concepts clearly to both technical and non-technical stakeholders.
- Mentor junior engineers and contribute to a strong engineering culture.
- Stay current with emerging blockchain technologies, DeFi, and Web3 infrastructure trends.
Qualifications & Experience
- Experience: 3+ years of software engineering experience with at least 3+ years of hands-on blockchain/Web3 development.
- Blockchain Core: Strong experience with Solidity and EVM-compatible chains (Ethereum, Polygon, and others).
- Production Deployment: Proven track record building, testing, deploying, and maintaining smart contracts in production.
- Deep Technical Knowledge: Solid understanding of blockchain architecture, including consensus mechanisms, gas optimization, wallet flows, token standards, and transaction lifecycles.
- Full-Stack Proficiency: Good understanding of the MERN stack (MongoDB, Express.js, React, Node.js) and how full-stack applications integrate with blockchain infrastructure.
- Backend Expertise: Proficiency in Node.js and TypeScript with experience building RESTful backend applications.
- Testing & Tooling: Experience with smart contract and backend testing frameworks (e.g., Foundry, Hardhat, Mocha, Jest) and Web3 libraries like Ethers.js or Web3.js.
- Cloud Infrastructure: Hands-on experience with AWS, including deploying, managing, and scaling services like EC2, S3, Lambda, and RDS.
- Databases & DevOps: Comfortable with relational (PostgreSQL) and non-relational (MongoDB) databases, Git, and collaborative development workflows.
- Soft Skills: Strong communication skills in English with the ability to articulate technical concepts to diverse stakeholders.
Nice to Have
- Familiarity with the Move language (Sui, Aptos).
- Experience with smart contract audit tooling such as Slither, Mythril, or Manticore.
- Exposure to RWA tokenization, DeFi, stablecoins, NFTs, staking, or bridging protocols.
- Professional background in fintech, payments, or regulated blockchain use cases.
We are committed to providing equal opportunity for qualified applicants to contract positions, regardless of race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status. This is a contract opportunity, not a direct employment role.
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Full Stack Developer - Averlon