IT Engineer Spec IV (Java)
"What You'll Be Doing"
What You'll Be Doing
Work with other professionals to define functional and non-functional requirements for new software or applications
Use tools and methodologies to design representations of the desired product's functions and user interface
Develop high-level product specifications with attention to system integration and feasibility
Participate in all aspects of development, from selecting appropriate technology and workflow to establishing coding standards
Communicate concepts and guidelines clearly to the development team
Provide technical guidance on Web3 and Blockchain topics to developers and engineers
Ensure software meets quality, security, modifiability, and extensibility requirements, among others
Interact with multiple stakeholders — technical and business leaders working closely with Santander's global structures, including the Blockchain Center of Excellence and the Digital Assets Unit
What We're Looking For
Knowledge of technological transformation
Experience with software development, DevSecOps, agile methodologies, and others
Practical knowledge of major Blockchain technologies (Ethereum/EVM), their deployment models and network design, along with understanding of smart contract design and deployment
Experience writing code in Java and NodeJS (TypeScript or JavaScript)
Experience with the Solidity programming language
Experience with Hardhat or Foundry tools
Experience with mission-critical systems requiring high availability and resilience
Experience with technical architecture standards
Analytical and problem-solving skills
Communication skills
Affinity for Digital Assets and Blockchain
Advanced English (reading, writing, and speaking)
Experience developing and implementing architectures, best practices, and cloud enablement
Experience with traditional back-end software architecture and microservices development
Experience with public clouds (AWS)
Bonus Points
Experience with enterprise-level Blockchain-related development software in an agile development cycle
Practical knowledge of major Blockchain technologies (Ethereum/EVM, Solana), their deployment models and network design, including smart contract design and deployment
Experience with Web3 security tools
Experience designing systems using event-driven architecture (EDA)
Experience with the Rust programming language
Experience with MPC and MPS architectures
Experience with asset tokenization
Knowledge of custody technologies and cryptographic key models
Experience managing digital asset service providers
Experience supporting and delivering financial and banking products
Experience with Zero-Knowledge Proof solutions (zk-STARKs, zk-SNARKs, zkEVM)
Knowledge of applied cryptography
Fluent English (reading, writing, and speaking)
Fluent Spanish (reading, writing, and speaking)
Knowledge of cybersecurity and data protection
Experience with private clouds (OpenShift)
Why Join Us
Meal assistance
Medical insurance
Dental insurance (basic and intermediate plans)
Transportation voucher
Flex Vacation: 24 business days of vacation, splittable up to 6 times, with 4 days available every 2 months worked
Birthday day off
Gym partnerships: Gympass, Totalpass
Flex Working: hybrid model with 2 days home office and 3 days in-office
Training platforms with over 100,000 courses
Career development paths
Flex Learning: study incentive exclusive to high-performing employees
Daycare assistance
Parenthood program and extended paternity leave
Ready to Apply?
To submit your application for this position, please visit Santander's official website and follow their application process.