IT Engineer Spec IV (Java)
Banco Santander, S.A.10 days ago
São Paulo, BrazilStaff+
Responsibilities
- Collaborate with technical and business professionals to define functional and non-functional software requirements.
- Create product and user-interface representations and develop high-level product specifications with attention to integration and system feasibility.
- Participate in technology selection, workflow definition, coding standards, and all aspects of software development.
- Communicate technical concepts and guidelines to development teams.
- Provide technical guidance on Web3 and Blockchain topics to developers and engineers.
- Ensure software meets quality, security, modifiability, extensibility, availability, and resilience requirements.
- Design and implement software architectures, best practices, and cloud enablement.
- Interact with technical and business stakeholders connected to Santander’s Blockchain Center of Excellence and Digital Assets Unit.
Requirements
- Experience with technological transformation and software development, including DevSecOps and agile methodologies.
- Practical knowledge of major blockchain technologies, especially Ethereum/EVM, deployment models, network design, and smart-contract design and deployment.
- Experience writing Java, Node.js using TypeScript or JavaScript, and Solidity code.
- Experience with Hardhat or Foundry.
- Experience with mission-critical, highly available, resilient systems and technical architecture standards.
- Experience with traditional backend software architecture and microservices.
- Experience with public cloud platforms, specifically AWS.
- Advanced English proficiency in reading, writing, and speaking.
- Desirable: experience with enterprise-grade blockchain development software in an agile development lifecycle.
- Desirable: experience with Solana, Web3 security tools, event-driven architecture, Rust, MPS/MPC architectures, asset tokenization, custody technologies, digital-asset service providers, financial and banking products, zero-knowledge proofs including zk-STARKs, zk-SNARKs, and zkEVM, applied cryptography, cybersecurity, data protection, and private cloud using OpenShift.
- Fluent English and Spanish proficiency are desirable.
Benefits
- Meal allowance, medical insurance, dental insurance, transportation allowance, childcare assistance, and extended paternity leave.
- Flexible vacation program offering 24 business days that can be divided into up to six periods.
- Birthday day off and gym partnership benefits through Gympass and TotalPass.
- Hybrid work model with 2 days working from home and 3 days in person at Radar in Santo Amaro, São Paulo.
- Training platforms with more than 100,000 courses, career development paths, and study incentives for high-performing employees.
Tech Stack
Categories
About Banco Santander, S.A.
Banco Santander, S.A. is a global bank providing retail and commercial banking, corporate and investment banking, wealth management, insurance, and payments for individuals, SMEs, corporates, and public institutions. Founded in 1857 and headquartered in Boadilla del Monte (Madrid), it operates across Europe and the Americas through local subsidiaries and digital brands like Openbank, and is publicly traded, including on the New York Stock Exchange.