Solution Architect (Financial Service - Blockchain)

We’re seeking an experienced Solution Architect to define and drive the end-to-end technical architecture for platform. You’ll lead design decisions across microservices, blockchain integration, and cloud infrastructure—ensuring scalability, reliability, and compliance for financial-grade systems.This is a strategic hands-on role for a senior technologist passionate about building secure, high-performance systems in the digital asset space.Key Responsibilities- Define the system and integration architecture across cloud, blockchain, and application layers.- Lead design and review of microservices, APIs, and smart contract integration (EVM, Solana).- Own infrastructure strategy on Azure using Kubernetes and IaC (Terraform).- Collaborate with engineering, product, and DevOps to align architecture with business goals.- Ensure security, scalability, and compliance with financial and regulatory standards.- Mentor engineers and enforce best practices in software design, CI/CD, and observability.- Evaluate emerging tech (ZKP, MPC, custodial services) for potential adoption.Requirements: - 10+ years in software engineering, with 3+ years in solution/system architecture.- Proven experience with cloud-native design (K8s, IaC) and distributed systems.- Strong coding background in JavaScript.- Deep understanding of EVM-compatible and Solana ecosystems, token standards (ERC-20/721/SPL), and Web3 integration.- Expertise in API design, DevOps, CI/CD, and security architecture.- Excellent English communication skills and the ability to influence cross-functional teams.Working location: Onsite HN/HCMKhách hàng: Blockchain cho backer lớn của Sing - team size: 15 người Salary: Up to 4000$ (open to negotiate) Phỏng vấn: 2(3 - optional) vòng (1 round internal + 1 (2) round với khách hàng)Onboard date: ASAP