Ruby on Rails Developer
Dijital Team · Colombo, Western Province, Sri Lanka
IT Services and IT Consulting · 201-500 employees
About the role
You will develop, maintain, and enhance a cloud-based analytics platform while taking ownership of its technical architecture and future direction. You will also collaborate with cross-functional teams to implement scalable features and contribute to AI-powered reporting initiatives.
What they look for
Requirements
The role requires 5+ years of commercial Ruby on Rails experience and strong expertise in PostgreSQL and AWS cloud services. Candidates must possess excellent English communication skills and a proven ability to work effectively within distributed teams.
Benefits
Full description
About the Role
We are seeking an experienced Ruby on Rails Developer to become a key long-term member of a collaborative engineering team. This is an opportunity to take ownership of a cloud-based analytics platform used by hospitality businesses across New Zealand and play a pivotal role in its ongoing evolution.
Built on Ruby on Rails, PostgreSQL, and hosted on AWS, the platform has an exciting product roadmap focused on expanding analytics capabilities, introducing AI-powered reporting, enhancing third-party integrations, and continuing platform modernisation. You'll work closely with an experienced team, contribute to technical direction, and progressively become the technical owner of the platform.
About the Client
You will be joining an established technology company that delivers innovative cloud-based analytics solutions to businesses across New Zealand. With a strong focus on product quality, continuous improvement, and long-term innovation, the team values engineering excellence, collaboration, and thoughtful technical leadership.
Ideal Profile
Essential Experience
• 5+ years of commercial Ruby on Rails development experience.
• Strong expertise in PostgreSQL, including database design and query optimisation.
• Experience deploying, maintaining, and supporting applications on AWS, including services such as RDS, EC2, SES, AMI, and Load Balancers.
• Strong understanding of Git and modern software development practices.
• Experience with jQuery, HTML5, SCSS, Bootstrap, and Ubuntu.
• Excellent written and verbal English communication skills.
• Strong analytical thinking and problem-solving abilities.
• Ability to work independently while collaborating effectively with distributed teams.
Preferred Experience
• Building and maintaining REST APIs.
• HighCharts.js.
• JavaScript, Hotwire, or modern front-end frameworks.
• Reporting and analytics platforms.
• Background job processing.
• Rails application performance tuning.
• AI integrations and Large Language Model (LLM) APIs.
• Hospitality or retail software experience.
Personal Attributes
• Takes ownership and accountability for technical outcomes.
• Self-manages effectively and communicates proactively.
• Confident in suggesting improvements and respectfully challenging technical decisions.
• Committed to writing maintainable, high-quality code.
• Values architecture, performance, scalability, and long-term product quality.
• Strong collaborator with a positive, solution-focused mindset.
Responsibilities
• Develop, maintain, and enhance a cloud-based analytics platform built with Ruby on Rails.
• Collaborate closely with product, management, and development teams to deliver high-quality solutions.
• Take increasing ownership of the platform's technical architecture and future direction.
• Design and implement scalable, maintainable, and high-performing application features.
• Support ongoing platform modernisation and expansion of analytics capabilities.
• Contribute to AI-powered reporting initiatives and third-party integrations.
• Ensure code quality through best development practices and technical leadership.
• Optimise application performance, database efficiency, and overall system reliability.
• Mentor team members and contribute to technical knowledge sharing.
• Participate in a comprehensive knowledge transfer before assuming ownership of the platform.
• Identify technical risks, propose improvements, and help drive continuous product enhancement.
How we take care of our team
💰 Get paid in Australian Dollars 🏥 Medical insurance from day one for you + spouse (or parents if unmarried) 🩺 Generous OPD coverage from doctor visits to all your medical needs 🏡 Home office setup allowance to build your ideal workspace 🌐 Internet allowance to keep you connected 💪 Gym & wellness allowance to stay fit and balanced 🎉 Work hard, play hard – regular team events & engagement activities 🧠 Diji Assist – Mental health & counseling support when you need it 📚 We invest in you – reimbursement for industry certifications 🗣️ Open-door culture – your ideas and feedback always matter 🌍 Flexible work – home or office, wherever you do your best work 🏆 Rewards & recognition that actually recognize you 🥳 Great christmas & financial year-end parties to unwind with your loved ones
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\nBy applying for this role, your contact details will be securely stored in our candidate database. If you're not selected for this role, our Talent Acquisition Team may contact you regarding future opportunities that match your profile.Additionally, your email address will be automatically subscribed to our monthly newsletter, as well as special announcements such as upcoming webinars and events that we host. You may unsubscribe from these communications at any time by clicking the Unsubscribe link at the bottom of any of our emails.
