Software Engineer

Nine Twenty; Dublin; Hybrid; GBP 40,000 - 60,000; Full time

Job summary

A modern ERP platform company is seeking a Full-Stack Engineer to join their hybrid team based in Glasgow. The role involves designing and developing features for their platform, closely collaborating with customers to enhance user experiences. Candidates should have experience with Ruby on Rails and a desire to contribute to product development. Attractive compensation and flexible working conditions are offered.

Benefits

Competitive salary

Flexible working

Use of modern development tools

AI-assisted workflows

Qualifications

• Solid experience with Ruby on Rails and full-stack development.
• Comfortable with Hotwire and Stimulus or eager to learn.
• Strong focus on user experience and integrating customer feedback.
• Ownership and pride in work from database to UI.

Responsibilities

• Design, build, and improve the ERP platform.
• Build and ship features in our Rails 8 app.
• Work closely with customers to understand workflows.
• Own features end-to-end from design to deployment.

Skills

Ruby on Rails

Full-stack development

User experience design

Customer feedback integration

Tools

PostgreSQL

GitHub

CI/CD pipelines

Hotwire

TailwindCSS

Minitest

Job description

Full-Stack Engineer

Hybrid (Glasgow HQ) | Full-time

About Us

We’re building a modern ERP platform for the waste industry. Following a successful seed funding round, we’re expanding our team.

Our mission is to help waste and recycling companies run more efficiently through smarter software — and to support them in leveraging AI and data in everyday operations.

We’re a hybrid team with a central Glasgow HQ for collaboration.

What You’ll Do

You’ll join a small, experienced team working directly with customers to design, build, and improve the platform. You’ll have ownership across the stack — UI to database — and contribute to product thinking, not just implementation.

Your role will include:

• Building and shipping new features in our Rails 8 app using Hotwire, Stimulus, and Turbo Native
• Working closely with customers to understand workflows and design solutions
• Owning features end-to-end: design → testing → deployment → feedback
• Improving our architecture, developer experience, and internal tooling as we grow

Our Stack

• Ruby on Rails 8
• Hotwire (Turbo, Stimulus, Turbo Native)
• PostgreSQL
• TailwindCSS
• ViewComponent
• Minitest
• GitHub + CI/CD pipelines

Who We’re Looking For

You don’t need to tick every box, but you might be a great fit if you:

• Have solid experience with Ruby on Rails and enjoy full-stack development
• Are comfortable with (or excited to learn) Hotwire and Stimulus
• Care about building great user experiences and value customer feedback
• Take ownership and pride in your work — from the database to the button click
• Prefer working in a small, fast-moving, product-focused team
• Are interested in how AI can enhance customer workflows and your own development

Nice to Haves

• Experience with mobile apps (Turbo Native a plus)
• Background in B2B or ERP products
• Interest in environmental or waste sectors

Why Join?

• Be part of a purpose-driven company modernising a neglected industry
• Shape a product early in its lifecycle
• Work closely with customers, not just specs
• Use modern dev tools and AI-assisted workflows
• Hybrid work with a Glasgow office for collaboration
• Competitive salary and flexibility

If you wish to learn more about the opportunity feel free to contact Jack at [e-mail]