Solution Architect - Crypto Coins Infrastructure & System Integration

Job Description OverviewLocation: Buffalo, NY (Preferred) / RemoteTravel to Buffalo, NY every 4–6 weeks; Monday–Thursday onsite required during travel periodsDuration: 6 monthsAre you ready to join a growing team?CTG is seeking a Solution Architect – Crypto Coins Infrastructure & System Integration for a leading financial services client. This role is responsible for architecting and delivering enterprise-grade blockchain and digital asset infrastructure, including proprietary crypto coin platforms, within a regulated banking environment. The ideal candidate brings deep expertise in blockchain architecture, crypto coin systems, cloud-native platforms, and financial systems integration.This position requires hands-on experience designing secure, scalable, and compliant crypto asset ecosystems supporting coin issuance, custody, trading integration, and DeFi interoperability.Primary ResponsibilitiesDesign end-to-end crypto coin infrastructure, including issuance, minting, burning, staking, and governance modelsArchitect blockchain networks, node infrastructure, validator systems, and cross-chain interoperabilityDefine tokenomics frameworks and smart contract architectures (ERC-20, ERC-721, custom tokens)Integrate blockchain platforms with legacy financial systems (payments, settlement, liquidity systems)Design secure digital asset custody and wallet systems, including key management (HSM, MPC)Lead architecture for transaction processing, ledger systems, and blockchain orchestration layersEnsure compliance with global regulatory frameworks (SEC, NYDFS, MiCA, FATF Travel Rule, GDPR)Evaluate and integrate DeFi protocols, DEXs, NFTs, DAOs, and Web3 servicesDefine cloud-native architecture using microservices, Kubernetes, and API-first designOversee integration with KYC/AML and blockchain analytics tools (e.g., Chainalysis)Produce architecture documentation, diagrams, and reference implementationsGuide engineering teams through design, build, and deployment phases (Agile/DevOps)Conduct risk assessments, security reviews, and disaster recovery planningScope of RoleEnterprise-level ownership of digital asset and crypto coin architectureCross-functional leadership across engineering, security, compliance, and product teamsDesign authority for blockchain infrastructure and financial system integrationsAdvisory role on emerging technologies including CBDCs, programmable money, and decentralized identityRequired QualificationsBachelor's degree in Computer Science, Engineering, or related field5+ years in solution architecture or enterprise systems design2+ years hands-on experience in blockchain, crypto, or fintech environmentsStrong experience with blockchain platforms (Ethereum, Hyperledger, Solana, etc.)Experience with smart contract development (Solidity, Rust)Deep knowledge of crypto custody, wallets, and transaction systemsStrong cloud architecture experience (AWS/Azure/GCPExperience with Kubernetes, microservices, REST APIs, CI/CD pipelinesStrong understanding of cryptography, HSMs, MPC, and security best practicesExperience integrating financial systems and compliance toolingFamiliarity with Agile delivery and Jira-based project executionPreferred QualificationsMaster's degree in Computer Science or related fieldAWS/Azure/GCP Solutions Architect certificationCertified Blockchain Architect or equivalent credentialExperience in regulated financial institutions or banking environmentsExposure to DeFi, NFTs, DAOs, Web3 ecosystems, CBDCsExperience with cross-chain interoperability and decentralized governance modelsStrong understanding of digital identity and programmable money systemsExcellent verbal and written English communication skills and the ability to interact professionally with a diverse group are required.CTG does not accept unsolicited resumes from headhunters, recruitment agencies, or fee based recruitment services for this role.To Apply:To be considered, please apply directly to this requisition using the link provided. Kindly forward this to any other interested parties. Thank you!The expected base salary for this position ranges from $58.72 to $97.86. Salary offers are based on a wide range of factors including relevant skills, training, experience, education, market factors, and where applicable, licensure or certifications obtained. In addition to salary, a competitive benefit package is also offered.