Blockchain Developer (REMOTE)

Title: Blockchain Engineer Department: Enterprise AI and Engineering – Blockchain Centre of Excellence Location: Cannon Street, London (Hybrid) Job Type: Contract Fidelity International offers investment solutions and services and retirement expertise to approximately 3 million customers globally. As a privately-held, purpose-driven company with a 50-year heritage, we think generationally and invest for the long term. Operating in more than 25 locations and with over $800 billion in total assets, our clients range from central banks, sovereign wealth funds, large corporates, financial institutions, insurers, wealth managers, and private individuals. We are a disability-friendly employer and happy to discuss any adjustments that would support you through the recruitment process and beyond. We are committed to being a truly flexible employer, encouraging our people to perform their roles in the way that works best for them, our colleagues, our clients, and the business. The Blockchain Centre of Excellence (BCoE) is a specialist unit within the Enterprise AI and Engineering division. The team’s mission is to explore and validate blockchain and distributed ledger technology (DLT) solutions relevant to Fidelity’s business and the broader financial industry. As a tight-knit team of technologists and domain experts, we blend technical depth with business insight to unlock value through emerging decentralized technologies. As a Blockchain Engineer, you will play a pivotal role in shaping and advancing Fidelity’s DLT initiatives. You will lead and support enterprise blockchain projects and guide the strategic integration of tokenization and digital asset capabilities. Blockchain Assessment & Advisory: Evaluate blockchain platforms and protocols for enterprise use, focusing on scalability, performance, security, and interoperability. Tokenization Strategy: Design and assess tokenization frameworks for regulated financial products, such as mutual and money market funds. Solution Review: Provide critical evaluation of vendor and partner solutions for DLT implementation; perform risk assessments. Develop and maintain architectural standards, security models, and integration blueprints for blockchain systems. Deliver hands-on smart contract development and integration with enterprise systems; Represent Fidelity in industry forums, publish white papers, and lead internal knowledge-sharing on blockchain and digital asset trends. Engage with business, compliance, and technical stakeholders to align blockchain solutions with enterprise strategy and regulatory expectations. Technology Scouting: Monitor emerging technologies in blockchain including zero-knowledge proofs, oracles, custody, interoperability, and DeFi applications. Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field. ~7+ years in enterprise IT or software engineering, including 3+ years with blockchain/DLT. ~ Solidity) and integrating blockchain with enterprise systems. ~ Familiarity with financial services, particularly in asset management and fund distribution. ~ Experience working with financial regulators or in a regulated financial environment. Awareness of industry initiatives like Project Guardian, Project Jura, and the Tokenized Funds Working Group. At Fidelity, we value your wellbeing and support your personal and professional development. As part of our contract workforce, you’ll receive access to a range of financial and personal benefits, including: Competitive compensation Access to Fidelity’s wellbeing programmes and resources Opportunities for professional development through internal networks and training Inclusion in Fidelity’s vibrant workplace culture