LL

Senior PHP Developer

Liquid Labslinkedin.com
Nov 10, 2026, 1:08 PM5h ago
Full-timeColombo, Western Province · RemoteSoftware engineeringSenior (5+ yrs)

About the role

Liquid Labs is seeking a Senior Software Engineer to join a team working with an Australian B2B SaaS company in the food and hospitality sector. The role involves designing, developing, and supporting both back end (PHP) and front end (JavaScript/React) systems, working closely with client stakeholders to understand requirements and ensure high-quality delivery. The position is remote-first, based in Sri Lanka, with occasional in-person meetings in Colombo. Candidates should have a strong background in technical design, development, and production support, particularly with PHP and JavaScript systems.

Must have

  • Bachelor's degree in Computer Science or Software Engineering.
  • Minimum 05 years full-time industry experience after graduation.
  • Experience in technical design, development, code review, testing and production support of PHP back end systems and JavaScript front ends.
  • Good fundamental knowledge of SQL, Linux (e.g. processes, file system, I/O) and networking (e.g. TCP/IP, HTTP).
  • Prior experience in delivery and quality for mission critical production system.

Technologies

  • JavaScript
  • Linux
  • PHP
  • React
  • SaaS
  • SQL
  • TCP/IP

Highlights

Compensation is offered in USD. The role is remote-first but requires occasional physical meetings in Colombo, Sri Lanka.