Software Engineer II - (Ruby) at cord blood banking in Belfast, Hybrid
- Company: cord blood banking
- Location: Belfast, Hybrid
- Posted: Sep 24, 2026
- Type: Full-time
- Salary: From £50,000 (or Euro equivalent)
- Experience: 3+ years
Overview
Application Stora is building the operating platform for modern self-storage businesses. Our software helps operators manage bookings, payments, customers, facilities and day-to-day operations from one place, while automating much of the work that traditionally makes running a self-storage business …
Job description
- Application
- Stora is building the operating platform for modern self-storage businesses.
- Our software helps operators manage bookings, payments, customers, facilities and day-to-day operations from one place, while automating much of the work that traditionally makes running a self-storage business unnecessarily complicated.
- In just over four years, we’ve helped more than 300 operators process tens of millions in automated payments. We’re recognised as innovators in our space, and we’re a fast-growing, product-led team focused on making self-storage better for everyone.
- We’re hiring a mid-level Software Engineer to join our growing product team.
- You’ll work alongside experienced engineers to build and improve our Rails-based platform, contributing to customer-facing features, internal tools and the ongoing stability and performance of the product.
- This role is well suited to someone with solid Ruby on Rails experience who is comfortable working across the stack, including JavaScript and CSS when needed.
- We work best with self-starting team players: people who take ownership, communicate clearly and enjoy working in small, focused teams. You’ll have support from senior engineers, but you should also be comfortable working independently on well-defined tasks.
- Stora offers a collaborative environment where you’ll have room to grow, contribute and do meaningful product work.
- We value honesty, humility and responsibility. We encourage everyone to contribute ideas, take ownership of their role and help us improve the way we build.
- As part of Stora, you’ll have the opportunity to make a direct impact on our product and play an important role in a rapidly evolving industry.
Responsibilities
- Build and maintain product features, taking ownership from initial discussion through to deployment.
- Collaborate with Product and other stakeholders to define and refine the scope of new features.
- Contribute to app maintenance. We aim to spend at least 20% of our time improving stability, performance and developer experience.
- Write and maintain tests so we can confidently deploy to production multiple times per day.
- Investigate, debug and resolve issues to keep the system stable as we scale.
- Act on monitoring insights to keep the app performant and reliable.
- Contribute to code reviews and team discussions.
- Learn from senior engineers and continue developing your skills in a collaborative environment.
Requirements
- What we’re looking for
- 3+ years of professional software development experience, including at least 2 years working with Ruby on Rails.
- Solid understanding of Rails and its ecosystem, including ActiveRecord, background jobs and the request/response cycle.
- Ability to work independently on well-defined tasks while collaborating effectively with the wider team.
- Comfortable working across the stack, including JavaScript and CSS when needed.
- Familiarity with writing tests using Minitest, RSpec or similar.
- Comfortable debugging and troubleshooting production issues.
- Good communication skills, with the ability to discuss technical challenges, trade-offs and blockers clearly.
- Excited to work in a small, fast-moving product team alongside experienced engineers.
Skills
Required
- Ruby on Rails
- ActiveRecord
- Background jobs
- JavaScript
- CSS
- Minitest
- RSpec
- Debugging
- Troubleshooting
- Communication
- Collaboration
- Independent work
Benefits
- Competitive salary: From £50,000 (or Euro equivalent)
- Remote work: Fully remote within the UK or EU. Candidates must be based in either the United Kingdom or the European Union.
- Office access: Use of our Belfast office for those who live locally.
- Health and wellness: Private health insurance for you and your family.
- Retirement: Company pension plan.
- Leave: 35 days paid annual leave inclusive of public holidays (dependent on location)
- Professional growth: Share options, WFH budget and opportunities for in-person meetups.