TG

Full-Stack Developer (Ruby On Rails)

The Green Liontopjobs.lk
Oct 13, 2026, 3:34 PM1w ago
ContractColombo 1 · RemoteFull-stackMid level (3+ yrs)

About the role

The Green Lion is seeking a Full-Stack Developer with strong expertise in Ruby on Rails to build and maintain scalable, high-performance web applications. The role focuses primarily on back-end development, with contributions to front-end integration and overall system architecture. Responsibilities include developing and optimizing Ruby on Rails applications, designing databases and APIs, integrating RESTful services, supporting front-end development, and collaborating with cross-functional teams. The position offers opportunities to work on real-world applications, collaborate internationally, and pursue professional development.

Must have

  • Bachelor’s degree in Computer Science, IT, or a related field.
  • 3+ years of experience in full-stack development, with strong Ruby on Rails expertise.
  • Solid understanding of relational databases and API development.
  • Experience with version control systems (Git).
  • Strong problem-solving, communication, and organizational skills.

Nice to have

  • Familiarity with modern front-end frameworks is an advantage.
  • Knowledge of Laravel or other frameworks is a plus.
  • Exposure to DevOps practices and deployment workflows.
  • Experience integrating third-party APIs and services.

Technologies

  • DevOps
  • Git
  • Laravel
  • Ruby on Rails
  • REST
  • Ruby

Highlights

The role is contract-based (renewable annually) with a hybrid or remote work arrangement. There is an initial 6-month training period. Applicants should be available for overlapping hours with the team and can expect standard office hours with flexibility. Applications should be sent to careers@thegreenlion.net.