Senior Full Stack Developer Blockchain & Digital Asset

As a Senior Full Stack Developer Blockchain & Digital Asset at EY, you design, develop, and maintain applications that bridge web technologies with blockchain infrastructure. You work across the full stack, from frontend interfaces to backend services and smart contract integration, collaborating with product, security, and compliance teams to translate business requirements into robust technical solutions that handle digital assets, stablecoins, and on-chain protocols.

What you'll do

• Design, develop, and maintain web applications with blockchain and digital asset functionality
• Design secure and scalable RESTful and GraphQL APIs, integrating them with external services and on-chain/off-chain infrastructure
• Collaborate with product, security, and compliance teams to translate business requirements into robust technical solutions
• Develop and integrate smart contracts and interact with blockchain protocols, including wallet management, on-chain transactions, and asset tokenization
• Implement integrations with stablecoins and digital asset payment systems, ensuring security, reliability, and regulatory compliance
• Write testable and maintainable code, participate in code reviews, and contribute to continuous improvement of development practices including CI/CD and DevOps
• Ensure application security and cryptography practices specific to the digital asset domain

What you bring

• At least 3 years of experience as a Full Stack Developer
• Understanding of blockchain fundamentals: distributed ledger architecture, consensus mechanisms, wallets, public and private keys, and digital signatures
• Solid experience with at least one modern frontend framework such as React, Angular, or Vue, and TypeScript or JavaScript
• Solid backend experience with one or more of: Node.js, Python, Java, Go, or .NET
• Experience with cloud platforms such as Azure, AWS, or GCP, and containerization tools including Docker and Kubernetes
• Knowledge of relational and NoSQL databases such as PostgreSQL and MongoDB

What we offer

• Salary range of 35,000 to 45,000 euros, determined on the basis of objective and gender-neutral criteria
• Performance bonus upon achievement of communicated and agreed objectives
• Over 50 hours per year of technical and managerial training
• Access to AI learning resources and tools from day one
• Hybrid work with no centrally mandated office days
• Smart working from abroad for up to 20 days without counting as business travel
• International mobility and career development opportunities
• Access to diverse welfare and benefits programs
• Leadership development programs
• Support from a dedicated counselor from day one

About EY

EY is a professional services network present in over 150 countries worldwide, offering consulting, strategy, legal, tax, technology, organizational, and audit services. In Italy, EY has over 9,000 employees across 20 cities. The company is committed to creating long-term value through inclusive and sustainable economic growth for colleagues, clients, the environment, and society. Employment is governed by the Italian Commerce Collective Agreement (CCNL Commercio), with contractual level and terms aligned to candidate experience and profile. EY is committed to an inclusive culture where all voices are heard and valued, and ensures that all opportunities are open to people with disabilities in line with Italian law L.68/99.