About Loyal Guru
Loyal Guru is the Only Customer Data Platform Built For Retailers To Activate Loyalty.
Top-notch technology and retail expertise under one cloud-based platform to help our customers achieve next-level omnichannel marketing. We transform customer data into actionable loyalty programs and personalized coupons, providing retailers with an unparalleled competitive edge.
Our platform helps to enhance the spending of customers no matter if they prefer shopping in-store or online.
The team behind
We are an international team of passionate, humble, and dynamic professionals gathering each individual’s potentials and contributing in many different ways to the same mission. We do believe in an open culture to shape what we are, where bright ideas and excellence come from a great combination of enthusiasm, expertise and why not? fun ;-).
The role
As a software engineer, you'll work in a constantly evolving environment. With the support of the rest of the team, your success will reside in building high-quality, innovative, and fully performing SaaS,



in compliance with coding standards and technical design. You'll be joining one of our agile squads where you'll have the chance to peer with the top talented engineers and product experts to create and improve our platform.
Responsibilities

Use Ruby & Golang as the development languages
Design, implement, and scale different solutions, paying attention to writing polished and easy-to-understand code
Follow and apply best practices in the entire development cycle
Participate in code reviews and pull requests, helping the team in the improvement of the product’s quality
Make contributions to the architecture by sharing your best ideas and helping in their execution
Work closely with other specialists (QA, Product Owners…) to make our software design, delivery, and quality unbeatable
Help with tech documentation
Leverage AI tools for assisted backend and infrastructure development, maintaining high quality standar

📌 Senior Ruby Backend (Barcelona)
🏢 Loyal Guru
📍 Barcelona