IT Engineer Expert (blockchain)

Description

Job Summary: The IT Engineering Expert (blockchain) will define and implement technical solutions for tokenization, integrate systems, and develop smart contracts in an innovative environment. Key Highlights: 1. Define and implement technical solutions for virtual asset tokenization 2. Develop and conduct code reviews of Solidity smart contracts 3. Participate in the design and development of products using blockchain technology IT Engineer Expert (blockchain) Country: Brazil **\# WHO WE ARE** F1RST is the future—and your career starts here! Our culture is built on "People, Innovation, and Results". We are part of the largest international bank in Brazil and one of the world’s largest banks, delivering services and experiences to over 60 million customers across the Santander ecosystem. Join the team whose purpose is to support people and help businesses thrive. We are passionate about technology. We are F1RST Digital Services. Follow us on LinkedIn to stay updated with all our news: https://www.linkedin.com/company/f1rstdigitalservices We have an opening for you to become an **IT Engineer Expert (blockchain)** **Your role here will include:** * Defining and implementing technical solutions for a virtual asset tokenization platform. * Integrating internal systems with market solutions, public blockchain networks, and Hyperledger solutions. * Developing and conducting code reviews of smart contracts in Solidity. * Collaborating with Crypto Assets squads and other technical areas of the Bank. * Continuously seeking and enhancing technical, business, and market knowledge. * Participating in the design and development of financial products using blockchain technology. * Security by Design: Ensuring efficiency, quality, and security from the inception of solutions. * Promoting and applying AI throughout the software development lifecycle. Defining OKRs/KRs jointly with product teams. * **Essential Requirements:** * In-depth practical expertise in Blockchain solutions, tokenization, and digital assets. * Proficiency in Hyperledger solutions, the Ethereum protocol, and decentralized network solutions; Web3 and cloud-based software architecture. * Mastery of the Solidity language and smart contract standards. * Experience in building and launching production-ready tokenization projects. * English language: fluent **Desirable Requirements:** * AWS Cloud Certification Spanish language: intermediate * **Work Location:** Headquarters \- Av. Pres. Juscelino Kubitschek, 2041 – Vila Olímpia, São Paulo \- SP **\# BENEFITS:** ➡️ Meal allowance; ➡️ Health insurance; ➡️ Dental insurance: basic and intermediate plans; ➡️ Transportation allowance; ➡️ Flexible Vacation: 24 business days of vacation, divisible into up to 6 periods; for every 2 months worked, you can already enjoy 4 business days; ➡️ Birthday Day Off; ➡️ Gym partner programs: Wellhub, Totalpass; ➡️ Flexible Working: Hybrid work model—2 days remote and 3 days onsite; ➡️ Training platforms with over 100,000 courses; ➡️ Career paths for professional development; ➡️ Flexible Learning: Exclusive study incentive for High-Performance employees; ➡️ Childcare allowance; ➡️ Nascer Program and Extended Paternity Leave. ➡️ Life insurance; ➡️ Nascer Program; ➡️ Be Healthy \- Program encouraging healthier habits; ➡️ PAPE \- Specialized Personal Support Program; **\#LI\-Hybrid** **\#blockchain \#tokenization \#crypto \#hyperledger \#ethereum**