Backend Developer (JavaScript / TypeScript + Blockchain)
Madfish
We’re looking for a curious and motivated Backend Developer who’s ready to dive into the world of blockchain and build high-quality backend systems 🚀.
This role is focused primarily on backend development, with the opportunity to work closely with blockchain integrations. Basic frontend knowledge is a plus — but not required.
We’re looking for someone who understands how systems work under the hood, how to structure logic, and who’s ready to grow in Web3.
🛠️ Key Responsibilities:
🔹 Build and maintain backend features using Node.js / Nest.js
🔹 Work with REST APIs, third-party integrations, and backend architecture
🔹 Write clean, reliable, testable code (unit tests are a big plus)
🔹 Participate in code reviews, team discussions, and architectural decisions
🔹 Take on tasks related to blockchain interaction (starting with EVM)
🔹 Learn and apply Solidity to interact with smart contracts when needed
(Frontend tasks using React / Next.js may occur occasionally, but this is optional.)
📋 Requirements:
🔹 Experience with JavaScript and TypeScript
🔹 Backend development experience using Node.js, ideally Nest.js
🔹 Understanding of REST API principles
🔹 Willingness to learn blockchain development and explore crypto tech
🔹 Ability to work independently and think critically
🔹 Good communication and collaboration skills
✨ Nice-to-Haves:
🔹 Experience writing unit tests (e.g., Mocha, Chai)
🔹 Basic exposure to blockchain or cryptography
🔹 Hands-on experience with Solidity or smart contracts
🔹 Familiarity with microservices or modular backend architecture
🔹 Basic understanding of React/Next.js
🌱 Why Join Us?
🔹 Backend + Blockchain Focus – work on systems that integrate with Web3
🔹 Real Product Work – features that actually go live, not pet projects
🔹 Supportive Team – mentorship, guidance, and knowledge-sharing
🔹 Engineering-First Culture – we care about logic, architecture, and systems
At FuturiX Solutions, we build meaningful products on modern technologies — and we’re looking for someone ready to grow fast, think deeply, and explore the future of Web3 🌐💡
Apply now if backend + blockchain sounds like your path 🚀