Senior Software Engineer – AI

About the role

We are seeking a Senior Software Engineer specialized in AI to design and deliver high‑volume, scalable applications. The role blends deep front‑end and back‑end expertise with hands‑on experience in AI frameworks, working remotely within an Agile, cross‑functional team.

Key responsibilities

• Design, develop, and maintain full‑stack applications that handle large traffic loads.
• Integrate AI‑powered features using Vercel AI SDK, LangChain, or LangGraph.
• Build front‑end interfaces with React and Next.js.
• Implement back‑end services and APIs using Node.js frameworks such as Express or Fastify.
• Create and manage RESTful or tRPC‑based services.
• Work with relational databases like PostgreSQL or MySQL.
• Develop cloud‑native solutions on AWS, especially AWS Lambda.
• Collaborate with product, design, and operations teams in an Agile environment.
• Ensure code quality through testing, automation, and best‑practice engineering standards.
• Participate in technical discussions, architecture decisions, and live coding interviews.

Required profile

• 9+ years of professional software engineering experience.
• Proven track record building high‑volume, scalable SaaS or platform applications.
• Strong ownership, self‑management, and ability to work independently in a remote setting.
• Excellent communication skills and experience in Agile teams.

Required skills

• TypeScript
• React
• Next.js
• Node.js
• Express or Fastify
• Vercel AI SDK
• LangChain or LangGraph
• RESTful APIs or tRPC
• PostgreSQL or MySQL
• AWS (especially AWS Lambda)
• Test automation frameworks