Job Description
Requirements
Strong backend proficiency across Node.js (Nest.js, Express, Hono) and Python (FastAPI, Flask), with TypeScript and Python as working languages
Strong Next.js and React experience
Experience integrating AI/LLM APIs as an application logic layer: validation, classification, content generation, and decision-making within business workflows
Database design and management: PostgreSQL, MongoDB, cloud-managed services (Cloud SQL, RDS, ApsaraDB)
Authentication and authorisation patterns (JWT, OAuth, RBAC) and API security
Cloud engineering: edge functions, CDN configuration, serverless architecture, container orchestration
Full-stack test automation: unit, API/integration, component, and E2E testing
Performance optimisation: caching, query optimisation, code splitting, monitoring
REST and/or GraphQL API design
Demonstrated ability to orchestrate AI development tools through strategic prompting and quality oversight
Deep understanding of the following technologies is essential:
Node.js, TypeScript, Nest.js, Express, Hono, Python, FastAPI, Flask
Next.js, React, Tailwind CSS
PostgreSQL, MongoDB, cloud-managed database services
Authentication: JWT, OAuth, RBAC
Cloud and edge: Alibaba Cloud, GCP, AWS, Cloudflare Workers, Vercel Edge, Lambda
AI/LLM API integration and orchestration
Testing: Vitest/Jest, React Testing Library, Playwright/Cypress, API testing
Docker, CI/CD, Git, Claude Code
(Desirable) Experience in a consulting or agency environment across multiple concurrent client engagements
(Desirable) Apollo GraphQL Server for federated or schema-first APIs
(Desirable) Event-driven patterns (webhooks, message queues, real-time notifications)
(Desirable) Multi-model AI strategies (routing between LLMs based on task requirements)
(Desirable) Graph databases (Neo4j) or vector databases (pgvector, Pinecone)
(Desirable) Infrastructure as Code (Terraform, Pulumi)
(Desirable) Export/print workflows (PDF generation, report exports)
We are proud to be an Equal Opportunity Employer and we encourage applicants from all backgrounds, lived experiences and industries to apply
What the job involves
As a Full-Stack Developer, you will architect and build custom web applications across multiple client engagements, owning both the backend API layer and the frontend
A defining aspect of this role is working with AI as a logic layer within applications: integrating LLM APIs for validation, decision-making, classification, and content generation
You make strong technical decisions around authentication, security, state management, and performance, and you bring cloud engineering awareness for edge computing, CDN delivery, and serverless environments
This is not a traditional manual coding role
You orchestrate AI development tools, primarily Claude Code, through strategic prompting and rigorous review, taking full ownership of what ships
Architect and build custom web applications using Node.js (Nest.js, Express, Hono), Python (FastAPI, Flask), and Next.js/React
Design and build RESTful and/or GraphQL APIs that serve multiple frontends and integrate with third-party services
Integrate AI and LLM APIs as a core logic layer, building intelligent features such as validation, classification, content generation, and decision support
Implement authentication, authorisation (JWT, OAuth, RBAC), and security across applications
Design and manage database layers (PostgreSQL, MongoDB, cloud-managed equivalents), including schema design, migrations, and query optimisation
Architect with cloud-native patterns: edge functions, CDN configuration, serverless deployments, and caching strategies
Write and maintain automated tests across the full stack: unit (Vitest/Jest), API/integration, component (React Testing Library), and E2E (Playwright/Cypress)
Orchestrate AI development tools (Claude Code) through strategic prompting, ensuring high-quality, production-ready output
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