Ruby on Rails Developer (Senior)

2 doors® Australia
Remote
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AI Summary

Join a mature team of engineers building complex web platforms and workflows in biochemistry and genetics. Solve highly complex problems and contribute to life-saving products.

Key Highlights
Triage and solve deep product issues
Break down performance bottlenecks and find root causes
Handle high-tempo releases and production stability
Technical Skills Required
Ruby on Rails TailwindCSS Stimulus Hotwire Postgres Background job systems
Benefits & Perks
Salary: $150K - $180K + Super
Fully remote work in Australia
Opportunity to work on complex, life-saving products

Job Description


  • Fully Remote in Australia
  • MedTech
  • Mature team who love their work
  • $150K - $180K + Super


We’re hiring a Ruby on Rails developer to join one of the most technical, fast-paced engineering teams in Australia. This role sit inside a deep-product, craftsmanship-first environment building pure web platforms, highly complex UI/UX, and workflows across biochemistry and genetics.


If you love solving highly complex problems that make most engineers run away - you’ll probably love it here. These are the types of problems that are helping save lives.


This is a full-time, fully remote anywhere in Australia.


Who You Are

• Heavyweight problem-solver

• Loves complexity, wants the hardest problems

• Strong full-stack Rails with ability to trace FE → background jobs → infrastructure

• Calm under pressure, great in emergency calls

• Humble, analytical, curious

• Know Rails views, Rails forms, can pick up race condition issues in the code

• Familiar with Tailwind, Stimulus, Hotwire (or keen to learn fast)


Work You'll Do

• Triage and solve deep product issues

• Break down performance bottlenecks and find root causes

• Handle high-tempo releases and production stability

• Own intricate features most engineers avoid

• Build pure Rails web platform features (no integrations)

• Ships quickly without sacrificing quality

• Works well in high-tempo, high-ownership environments

• Likes autonomy and fast cycles

• Thrives in high-accountability engineering culture


Why Join Us

This company is not a typical corporate engineering environment - it is a craftsmanship-first, deeply technical, incredibly thoughtful team where engineers genuinely care about the quality of what they build. Here’s what makes it different:


You’ll work on products that matter

You’ll be building software used in real scientific environments - biochemistry, genetics, diagnostics, research. The work has depth, purpose, and long-term impact. Deep MedTech


You’ll join one of the strongest Rails teams in Australia

Principal-level thinkers, deep architects, and engineers who obsess over quality. If you want to sharpen your engineering instincts, this is the place.


You’ll solve problems most engineers will never see

The product complexity is extraordinary - multi-layered workflows, intricate UI/UX, advanced background jobs, and real-world scientific logic. This is career-defining work.


You’ll have full remote freedom (Australia-wide)

No offices, no commutes, no theatrics - just exceptionally high-level engineering work from anywhere you want.


You’ll work in a calm, intelligent, ego-free culture

Thoughtful communication, long-form reasoning, deep discussion, and zero politics. Engineers here value clarity, humility, sharp thinking, and quality.


You’ll be trusted

No micromanagement. You’ll own problems, own solutions, and be treated like a senior, even if you’re not one yet.


Tech Stack

• Ruby on Rails

• TailwindCSS

• Stimulus / Hotwire

• Postgres

• Background job systems

• Highly complex FE workflows


Apply Now - You must be living in Australia.


Apply with your CV, GitHub, or anything that shows your work.


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