Описание

Design, develop, and deploy secure smart contracts using Solidity for the Ethereum blockchain ecosystem
Architect and implement robust decentralized applications (dApps) and backend integration with smart contracts
Conduct comprehensive code reviews, gas optimization, and thorough unit/integration testing for all blockchain components
Collaborate closely with product, security, and front-end teams to ensure seamless integration and top-tier protocol performance

5+ years of software engineering experience with a strong focus on blockchain development and smart contracts
Expert-level proficiency in Solidity and deep, hands-on experience with the Ethereum Virtual Machine (EVM) and Ethereum ecosystem
Proven track record of designing, auditing, and successfully deploying secure, production-grade smart contracts on mainnet
Strong understanding of cryptography, consensus mechanisms, DeFi protocols, and Web3 security best practices

Diverse multicultural, multi-functional, and multilingual work environment
Global scope, international projects in different business domains: life sciences and healthcare, retail, and distribution, software and hi-tech, etc
Outstanding career development opportunities with a transparent career path and a roadmap to accelerate your journey
Great learning and development opportunities, including in-house professional training, career advisory and coaching, sponsored professional certifications
Knowledge-sharing with colleagues from EPAM's global tech communities
25 days holiday per annum
5 days of sick leave without medical certification
Private health insurance for employees and discount for private health insurance for family members
Discount for Fit Pass program
Comfortable modern offices in Belgrade and Novi Sad or remote work from any location in Serbia
Regular corporate, social and wellbeing events (parties, sport events, advanced CSR programs etc.)

Senior Blockchain Engineer