Senior Full-Stack Developer (DeFi and NFT Projects)

About Energi
Energi (NRG) is a scalable and secure blockchain ecosystem, designed to power the next generation of Web3 applications, DeFi protocols, and NFT marketplaces. Built on a robust Proof of Stake (PoS) infrastructure, Energi combines Ethereum compatibility, on-chain governance, a self-funding treasury, and a Layer 2 masternode network to drive innovation in decentralized technology.
Our remote-first team spans the Americas, Europe, Africa, Asia, and Oceania, working together to push the boundaries of blockchain scalability and security. With a growing network of global contributors, we are committed to building a blockchain that is not only secure but also developer-friendly and highly scalable.
Energi is engineered to support millions of users, making it an ideal platform for high-performance dApps, NFT marketplaces, and decentralized finance solutions. Our ecosystem is designed for fast, cost-effective transactions with a focus on long-term sustainability.
By fostering collaboration, innovation, and a forward-thinking culture, Energi is redefining the Web3 landscape. Explore our vision and mission at Upgrade to see actual info.


WHAT’S IN IT FOR YOU:
-Work flexible hours from anywhere as part of a globally distributed team driven by innovation and shared values.
-Directly shape the future of blockchain technology in NFT development.
-Enhance your skills and creativity with cutting-edge blockchain, smart contract, and Web3 technologies.
-Be part of an advanced blockchain ecosystem and contribute to building next-gen NFT platforms.
-Competitive pay structure in a 50/50 split of ETH and NRG tokens.

Front-End Role
JOB OVERVIEW:
We seek a Blockchain Full-Stack Engineer specializing in NFT platforms to drive the front-end development of our decentralized applications. You’ll create immersive Web3 experiences while integrating blockchain-based features like Metamask and smart contracts.

JOB RESPONSIBILITIES:
-Work closely with UX designers to create seamless NFT marketplaces and dApps.
-Develop interactive front-end features integrating Web3.js and smart contracts.
-Optimize UI performance and ensure mobile responsiveness.
-Maintain existing applications and introduce new blockchain features.

ESSENTIAL REQUIREMENTS:
-3+ years of experience in front-end development.
-Proficient in React, Gatsby, and Web3 frameworks.
-Experience integrating blockchain wallets like Metamask.
-Strong analytical skills and attention to detail.
-Fluent English communicator with a passion for blockchain.

NICE TO HAVE:
-Experience with Web3, Infura, and The Graph.
-Familiarity with NFT metadata standards and ERC-721/ERC-1155.
-SEO optimization skills.

Back-End Role
JOB OVERVIEW:
We’re looking for a Blockchain Full-Stack Engineer to build the backend for NFT applications. You’ll be responsible for designing, maintaining, and optimizing APIs that connect blockchain smart contracts with scalable Web3 applications.

JOB RESPONSIBILITIES:
-Develop secure APIs that interact with NFT smart contracts.
-Optimize backend infrastructure for high-traffic NFT transactions.
-Implement blockchain indexing solutions for NFT metadata retrieval.
-Write unit tests to ensure security and efficiency.

ESSENTIAL REQUIREMENTS:
-3+ years of back-end development experience.
-Proficiency in Golang, NodeJS, and GraphQL.
-Experience with blockchain data structures and decentralized storage.
-Passionate about blockchain innovation and fluent in English.

NICE TO HAVE:
-Knowledge of smart contract security best practices.
-Prior experience with NFT minting platforms.
-Remote work experience.

This role is not open to 3rd party organizations or agencies. Any candidates sent will be considered free of any charges

Energi is committed to creating a diverse environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, pregnancy, disability, age, veteran status, or other characteristics.