Senior Software Engineer – AI

Location: Remote

Modality: Full-time Contractor

Salary / Rate: Approx. USD 5,500/month (reference only)

English: Professional / Advanced

Vacancies: 2 openings

🚀 About the Role

We are looking for a Senior Software Engineer – AI with strong full stack expertise to help build scalable, high-volume applications in modern service-oriented architectures.

This role is ideal for someone who combines deep frontend and backend engineering experience with hands-on exposure to AI application frameworks and tooling. You will work on AI-powered products and scalable distributed systems, collaborating closely with cross-functional teams in an Agile environment.

The ideal candidate has extensive experience building production-grade applications using TypeScript, React, Next.js, and Node.js, along with practical experience integrating AI frameworks such as Vercel AI SDK, LangChain, or LangGraph.

This position requires strong ownership, self-management, and the ability to contribute to both architecture and implementation decisions.

Responsibilities

• Design, develop, and maintain scalable full stack applications
• Build and integrate AI-powered features using modern AI frameworks and SDKs
• Develop frontend applications using React and Next.js
• Implement backend services and APIs using Node.js frameworks such as Express or Fastify
• Create and maintain RESTful APIs and/or tRPC-based services
• Work with relational databases including PostgreSQL or MySQL
• Develop cloud-native solutions leveraging AWS services, especially AWS Lambda
• Collaborate with cross-functional teams in Agile development environments
• Ensure code quality through testing, automation, and engineering best practices
• Participate in technical discussions, architecture decisions, and live coding interviews
  
  

Requirements

• 9+ years of experience in software engineering
• Strong experience building high-volume, scalable applications
• Solid background working in service-oriented architectures
• Strong proficiency in TypeScript
• Experience with JavaScript frameworks such as React and Next.js
• Backend development experience using Node.js frameworks like Express or Fastify
• Hands-on experience with Vercel AI SDK, LangChain, or LangGraph
• Experience building and consuming RESTful APIs and/or tRPC services
• Experience with relational databases such as PostgreSQL or MySQL
• Experience working with AWS, especially AWS Lambda
• Familiarity with test automation frameworks
• Experience working in Agile environments
• Strong communication and self-management skills
  
  

Ideal Profile

• Senior-level engineer with strong end-to-end product development experience
• Experience working on scalable SaaS or high-traffic platforms
• Comfortable operating independently in remote and fast-paced environments
• Strong problem-solving and architectural thinking skills
• Experience integrating AI capabilities into production applications
• Collaborative mindset with the ability to work across frontend, backend, and infrastructure layers
  
  

Skills: vercel ai sdk,langgraph,english,architecture,next.js,react,langchain,node.js,aws lambda,postresql,automation,software engineering practices,typescript,aws,sql