freehire launches on Product Hunt on 26 August.

Follow →

Senior Fullstack Engineer (AI Company)

Summary

Build and scale a cloud-based AI SaaS platform end-to-end, using React/TypeScript on the frontend and Node.js/PostgreSQL on the backend.

We are partnering with a well-funded, fast-growing AI technology company that is building next-generation automation solutions for enterprises globally.

We're looking for experienced Senior Full Stack Engineers who enjoy building products end-to-end and want to work in a high-impact environment where engineering drives product innovation.

What You'll Be Doing

  • Develop and enhance core product capabilities across a cloud-based SaaS platform
  • Build responsive and scalable frontend applications using modern JavaScript frameworks
  • Design and implement backend services and APIs that power customer-facing products
  • Work closely with Product, Design, and Engineering teams to deliver new features from concept through deployment
  • Write high-quality, maintainable, and well-tested code
  • Participate in technical design discussions, code reviews, and architectural decision-making
  • Contribute to platform scalability, deployment processes, and engineering best practices
  • Support continuous improvement of infrastructure, development workflows, and automation initiatives

What We're Looking For

  • Ideally 5+ years of software engineering experience in full-stack development
  • Strong expertise in React and TypeScript
  • Solid backend development experience using Node.js
  • Experience designing and integrating RESTful APIs
  • Good understanding of relational databases, preferably PostgreSQL
  • Familiarity with source control and modern software development practices (e.g. Git)
  • Exposure to CI/CD pipelines and engineering automation workflows
  • Strong problem-solving skills and ability to work in a fast-paced environment
  • Excellent communication and collaboration abilities

See also

Tailor your CV for this role?

We couldn't check your fit for this role — add a CV to your profile to see it next time.

A new version of freehire is available