The Role
Lead the design and development of blockchain architectures on AWS, optimize smart contracts, and collaborate across teams to ensure compliance and risk management in the financial sector.
Summary Generated by Built In
Responsibilities
- Design and develop robust blockchain architectures using AWS cloud services
- Create and optimize token contract implementations across various blockchain platforms, starting with EVM-compatible chains
- Create and optimize smart contract implementation for the core stable coin platform alongside the micro-service architecture to integrate with partners being banks, token KMS providers, custodians, designated dealers and compliance systems.
- Design secure and performant high-speed/low-fee blockchain infrastructure with high availability,
- Optimize the mix between on-chain and off-chain services to minimize build and run costs as well and to fulfill operational goals,
- Architect scalable microservices that integrate seamlessly with blockchain ecosystems
- Define and apply state-of the art design patterns principles to speed-up development process in line with the Group standards and policies,
- Create technical specifications and architectural documentation, Ensure quality in developments, compliance to risk appetite, standards, and policies,
- Develop a culture proper to effectively and collaboratively identify, escalate, mitigate and resolve risk, conduct and compliance matters.
- Collaborate with cross-functional teams to deliver the business on time in full.
Profile
- Master's or Bachelor’s Degree in Information Technology, Business, Banking and Finance or relevant discipline
- 10+ years of development experience in micro-services architecture, in highly critical with proven experience with full-stack enterprise architecture in banking/financial industry
- Extensive experience with AWS cloud services (ECS, AKS)
- Strong background in microservices architecture
- Expertise in containerization technologies (Kubernetes)
- 5+ years of blockchain architecture and development experience
- Advanced proficiency in smart contract development and strong understanding of distributed ledger technology.
- Proven track record in managing complex smart contract architecture and the corresponding versioning and data/storage migration challenges to ensure full traceability and backward compatibility ,
- Experience with pentesting programs -preparation, execution, remediation- for Web, Back-End and smart contract security auditing
- Experience with store and forward architectures, financial accounting, end-to-end reconciliation and/or data analytics is a plus.
- Experience with cross-chain bridges, web2-to-web3 bridges is a plus.
- Professional certifications in blockchain technologies
Top Skills
Aks
AWS
Blockchain
Ecs
Kubernetes
Smart Contracts
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The Company
What We Do
VISEO uses technology as a powerful lever of transformation and innovation to help its clients take advantage of digital opportunities, address new usages and compete with new players who change the rules of the game.
With 2,700 employees working on 5 continents, VISEO combines agility and complementarity of its areas of expertise – design of new products and services, digitization of business processes, data valuation, digital assets development - to make digital a real lever of competitiveness and performance.









