Software Developer, Software Engineer, Full Stack Developer

Software Developer

Nulogy Belfast, Northern Ireland, United Kingdom

Nulogy is a technology company with a vision of greater collaboration and agility within the supply chain. Nulogy’s software platform enables Consumer Packaged Goods (CPG) companies and their contracted (external) network of manufacturers and packagers to reduce waste, reduce costs, and better serve their customers. Nulogy’s technology is currently being leveraged within the world’s leading CPG organizations (including brands like Colgate‑Palmolive, L’Oréal, and P&G) and has become synonymous with best‑of‑breed supply chain solutions.

Nulogy has grown rapidly over the last decade, and the company is proud to be recognized with a variety of awards including Canada’s Top Small & Medium Employers, and Food Logistics Top 100 Software Provider and Canada’s Most Admired Corporate Culture. Nulogy has also received multiple awards for company culture, most recently Canada’s Top Small & Medium Employer award 2024, Great Place to Work 2025 & Greater Toronto’s Top Employers for 2025.

By joining Nulogy, you will be part of a fantastic culture of capable and motivated individuals, and you will help solve challenging problems everyday with the potential to make a global impact.

As a Software Developer at Nulogy, you will be working collaboratively to translate complex, real‑world problems into scalable software. You will work closely with other members of a cross‑functional Agile team to understand requirements, generate solutions and create or improve features within the platform. Software Developers at Nulogy follow industry best practices including test‑driven development, infrastructure as code, pair programming, frequent refactoring and continuous integration/deployment.

• Improve and maintain features within the Nulogy Platform
• Write clean, maintainable and scalable code in Ruby on Rails, React and PostgreSQL
• Work with Product Management and Design resources to design new features
• Participate in team Agile rituals such as planning, stand‑ups and retrospectives
• Identify and improve parts of the Nulogy Platform with engineering initiatives
• Participate in the team on‑call rotation
• Mentor new or less experienced team members
• Learn and apply engineering principles such as those outlined in:
  • Working Effectively With Legacy Code (Michael
    
    C. Feathers)
  • Growing Object Oriented Software Guided By Tests (Nat Pryce)
  • Domain Driven Design (Eric Evans) / Implementing Domain Driven Design (Vaughn Vernon)
  • 99 Bottles of OOP (Sandi Metz)

• 5+ years of full‑stack web development using frameworks like Rails, Django, Express, etc.
• 5+ years of working with relational databases (e.g. Postgre
  
  SQL)
• Proficient in Ruby, JavaScript, HTML and SQL
• Proficient with Git
• Strong communication skills, as each team member is required to share leadership on the team which means facilitating meetings and retrospectives.

• Experience in domain modelling (e.g. using Domain Driven Design)
• Experience with AWS and infrastructure as code tools such as Terraform
• Experience working in CI/CD Environment using feature flags
• Experience with TDD and safe refactoring techniques
• Experience with pair programming
• A degree in computer science or equivalent is preferred, but we will also consider candidates that meet the experience requirements listed above.

Nulogy embraces diversity, and we recognize the need for teams that represent a variety of backgrounds, perspectives, and skills. The more inclusive we are, the better our work will be. We encourage everyone to apply.

• Seniority level:
  Mid‑Senior level
• Employment type:
  
  Full‑time
• Job function:
  Engineering and Information Technology
• Industries:
  Internet Publishing