[Hiring] Full Stack AI developer @Ayrin Digital

Role Description

Ayrin Digital is looking for a Full Stack Software Engineer who operates like a product builder—not just a feature implementer. This role is ideal for someone who is comfortable working across frontend, backend, infrastructure, and collaborating on product development, with a strong focus on building AI-powered systems. You will be expected to bring a strong product mindset and take ideas from concept to production-ready solutions. This is a high-ownership role where engineering, product thinking, and AI expertise come together.

• End-to-End Development:
  • Build scalable, production-ready features across the stack
  • Own delivery from UI → backend → deployment
• Product Collaboration:
  • Work closely with Product Owners and SMEs
  • Contribute to improving usability, performance, and business outcomes
• Full Stack Development:
  • Frontend: React, Next.js
  • Backend: Node.js, NestJS
  • Database: PostgreSQL
  • Cloud: AWS
• AI-Powered Systems:
  • Build AI-driven features that deliver real value
  • Design AI workflows using LLMs and automation tools
• AI Development & Optimization:
  • Implement AI skills and workflows
  • Work with tools like Claude, OpenRouter, LangChain, n8n
  • Optimize latency, cost, and performance
  • Integrate multiple AI models where needed
• AI-Enabled Engineering:
  • Use AI tools to accelerate development
  • Define best practices for AI-assisted coding
• Scalable Architecture:
  • Design flexible, scalable systems
  • Balance speed with long-term maintainability

Qualifications

• Core Engineering:
  • Strong experience with React, Next.js
  • Node.js, NestJS
  • PostgreSQL
  • Experience with APIs, microservices, distributed systems
  • Strong understanding of AWS or cloud infrastructure
• AI / ML Expertise:
  • Hands-on experience with LLMs
  • Experience with prompt engineering
  • Model selection & evaluation
  • Performance & cost optimization
  • Familiarity with Claude, OpenRouter, LangChain
  • Multi-model orchestration
  • Experience building AI systems in production
• Product Mindset:
  • Strong focus on usability and product quality
  • Ability to convert ideas into working solutions
  • Experience collaborating with product teams
• AI-Enabled Development:
  • Experience using AI tools in development workflows
  • Understanding of where AI adds value

Requirements

• Nice to Have:
  • Experience with CrewAI or similar frameworks
  • Exposure to Hugging Face / open-source LLMs
  • Experience with RAG pipelines and vector databases
  • Background in data engineering
  • CI/CD, DevOps, observability
  • Startup / 0→1 product experience
  • Polyglot experience (Python, Java, .NET)

Benefits

• Why Join Us:
  • This role is at the intersection of engineering and product innovation.
  • You’ll work on building real-world AI-powered products and have a direct impact on business outcomes.