Smart Contract Backend Engineer

Job not on LinkedIn

January 3

🗽 New York – Remote

Although this job is listed in New York, this company may be open to hiring remote in other states.

⏰ Full Time

🟢 Junior

🟡 Mid-level

🔙 Backend Engineer

🚫👨‍🎓 No degree required

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Serotonin

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Wellness • Healthcare Insurance • Biotechnology

Serotonin is a company that focuses on developing products and services that enhance mental well-being and overall emotional health. It designs therapeutics and technology solutions aimed at improving mental health outcomes, using both pharmacological and digital interventions. Serotonin is dedicated to advancing the field of mental wellness with innovative approaches and a patient-centric focus.

11 - 50 employees

🧘 Wellness

⚕️ Healthcare Insurance

🧬 Biotechnology

📋 Description

• Our client is a cutting-edge company focused on revolutionizing global payments by building a scalable, zero-fee payment platform secured by Bitcoin. • Their innovative technology enables fast, secure, and cost-effective digital transactions, with the potential to reshape how the world interacts with money. • We are looking for a talented Smart Contract Engineer to join their growing team. • This role offers the opportunity to work on innovative blockchain technologies and contribute to the development of secure, efficient, and reliable smart contracts that power our payment ecosystem. • If you’re excited about joining a dynamic and purpose-driven environment where your ideas can shape the future, we’d love to meet you.

🎯 Requirements

• 2–4 years of experience in blockchain development, with a strong focus on smart contracts. • Proficiency in Solidity and familiarity with Ethereum Virtual Machine (EVM). • Understanding of security considerations and best practices for smart contract development. • Experience with tools such as Hardhat, Truffle, or Foundry for development and testing. • Familiarity with Web3.js, Ethers.js, or similar libraries for interacting with blockchain networks. • Strong problem-solving skills and attention to detail. • Excellent communication and collaboration skills.

🏖️ Benefits

• Competitive salary and equity options. • Flexible working hours and remote-friendly environment. • The chance to work on cutting-edge technology with a talented, passionate team. • Opportunities for professional growth and learning.