Senior Software Engineer - Node.js, AI & Blockchain
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Key skills for this role
About the Role
Design and build scalable APIs using Node.js and TypeScript, integrate AI capabilities, develop smart contracts, and collaborate in an Agile environment.
Key Skills for This Role
Responsibilities
- Design and build scalable, high availability REST and GraphQL APIs using Node.js and TypeScript
- Integrate AI/ML capabilities into backend services and fintech workflows
- Develop and deploy smart contracts for digital asset and crypto use cases
- Contribute to blockchain architecture decisions, protocols, and digital asset infrastructure
- Work within distributed microservices ecosystems troubleshooting, optimizing, owning
- Collaborate across CI/CD pipelines, containerized environments (Docker, Kubernetes), and cloud platforms (AWS/Azure)
- Drive security first development practices including JWT, OAuth, and SSO implementation
- Operate in an Agile environment with cross functional squads
Requirements
- Strong combination of backend engineering depth, applied AI experience, and blockchain/digital assets expertise
- Years of writing production grade Node.js
- Experience with AI integrated systems
- Hands on experience with blockchain development and smart contracts
Full Job Posting
About the Role
- We are looking for a Senior Software Engineer with a strong combination of backend engineering depth, applied AI experience, and blockchain/digital assets expertise.
- This role sits at the intersection of enterprise fintech and emerging technology you will be building and scaling systems that matter, in an environment where your work has real world financial impact.
- If you have spent years writing production grade Node.js, have crossed into AI integrated systems, and have hands on experience with blockchain development and smart contracts this role was built for you.
What You'll Be Doing
- Designing and building scalable, high availability REST and GraphQL APIs using Node.js and TypeScript
- Integrating AI/ML capabilities into backend services and fintech workflows
- Developing and deploying smart contracts for digital asset and crypto use cases
- Contributing to blockchain architecture decisions, protocols, and digital asset infrastructure
- Working within distributed microservices ecosystems troubleshooting, optimizing, owning
- Collaborating across CI/CD pipelines, containerized environments (Docker, Kubernetes), and cloud platforms (AWS/Azure)
- Driving security first development practices including JWT, OAuth, and SSO implementation
- Operating in an Agile environment with cross functional squads
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