Senior Software Engineer

FutureTech Recruitment is hiring on behalf of an unnamed FinTech/AI startup. The Staff / Senior Software Engineer will build and scale AI-native systems that automate complex financial workflows, including AI agents, integrations, infrastructure, databases, and full-stack features.

Responsibilities:

• Architect, build, and launch complex multi-step AI agents that automate mission-critical operational workflows
• Integrate with third-party APIs to generate documents, produce automated underwriting results, and prevent fraud
• Build and scale job processing infrastructure on AWS for improved observability and reliability
• Design and scale complex relational DB schemas - performant storage, retrieval, and updates at enterprise scale
• Develop full-stack features from design through deployment, maintaining end-to-end type safety
• Mentor junior engineers in both technical and soft skills

Requirements:

• 5+ years of experience in software engineering
• Strong TypeScript proficiency with hands-on examples of complex systems built recently
• Experience scaling high-throughput distributed systems on AWS with Terraform
• React frontend, Node/Express backend, GraphQL/Apollo, PostgreSQL
• Familiarity with modern AI product development - evals, experiment design, dataset curation