XP

Senior Full Stack Software Engineer

XPANDtopjobs.lk
Nov 13, 2026, 2:08 PM2d ago
Full-timeColombo 3 · RemoteFull-stackSenior (7+ yrs)

About the role

The Senior Full Stack Software Engineer will be responsible for designing, building, and shipping a modern cloud platform for the transportation and logistics industry. The role involves developing end-to-end features for web and mobile platforms, building complex business workflows, evolving databases for performance and scalability, integrating with third-party systems, and strengthening platform reliability. The position requires strong experience in Python (preferably FastAPI), React, TypeScript, PostgreSQL, AWS, and CI/CD, along with excellent English communication and a collaborative mindset. The company, XPAND, offers hybrid or remote work options with USA time shifts and is based in Sri Lanka.

Must have

  • 7+ years of professional software engineering experience.
  • Strong Python backend experience (FastAPI preferred) and REST API design.
  • Solid React and TypeScript experience in building data-heavy, user-friendly interfaces.
  • Deep PostgreSQL experience (schema design, query performance, transactions and migrations).
  • Hands-on experience with AWS and CI/CD (you can deploy and debug in production).
  • Clear written English and a strong collaborative mindset (code review and trunk-based development).

Technologies

  • AWS
  • CI/CD
  • FastAPI
  • OAuth
  • PostgreSQL
  • Python
  • React
  • REST
  • TypeScript
  • Webhooks

Highlights

The role operates on USA time shifts and offers hybrid or remote work options. Applicants should send their CV and cover note to info@xpand.lk. The job is based in Sri Lanka.