Senior Ruby on Rails Developer

Senior Ruby on Rails Developer

Full-Time 70000 - 80000 £ / year (est.) Remote
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At a Glance

  • Tasks: Lead and mentor a team while developing Ruby on Rails applications and ensuring code quality.
  • Company: Dynamic tech company focused on data and AI solutions for professional services.
  • Benefits: Competitive salary, remote work, and opportunities for professional growth.
  • Other info: Collaborative culture with a focus on high-quality deliverables and impactful projects.
  • Why this job: Join a fast-paced environment where your coding skills and leadership can shine.
  • Qualifications: Proven Ruby on Rails experience and a passion for mentoring others.

The predicted salary is between 70000 - 80000 £ per year.

Remote (UK-based) | £70,000 – £80,000

About the Company

Our client is a growing technology business delivering a data and AI platform to a specialist professional services market. They work with demanding, commercially-minded clients and build products that need to perform to a high standard: reliably, at scale, and with real business impact. It's a business that thinks commercially, moves quickly, and takes the quality of what it builds seriously.

The Role

This is a senior engineering role with real weight to it. You’ll be working closely with the Head of Engineering as their right hand, helping to set and uphold code quality standards, mentor engineers across the team, and make sure workstreams are moving in the right direction. The technical execution still matters here; you’ll be hands-on in the codebase. But the bigger part of the job is making the team better.

If you’re a strong engineer who’s ready to step into a leadership-adjacent role without losing touch with the code, this is worth your attention.

What You’ll Be Doing

In practice, this role sits across two modes. Some of your time will be spent building: working on a Ruby on Rails backend, React frontend, GraphQL APIs, and the data modelling challenges that come with a platform serving complex commercial use cases. The rest will be spent raising the bar: reviewing code with a critical eye, establishing and enforcing quality standards, identifying where the team’s ways of working could be sharper, and mentoring engineers who are earlier in their careers.

You’ll also play a meaningful role in how work gets planned and prioritised. Moving workstreams forward, flagging blockers early, and working closely with product, QA and BA colleagues to make sure engineering is never the bottleneck.

What We’re Looking For

You’ll have strong, proven Ruby on Rails experience in production. That’s the foundation. Beyond the technical baseline, this role calls for someone who takes quality seriously and can bring others along with them, not just by saying what good looks like but by demonstrating it.

  • Technical skills
  • Ruby on Rails, with a track record of working on complex, large-scale systems
  • GraphQL API design and implementation
  • React frontend development
  • Database management and data modelling
  • Refactoring large or legacy codebases without breaking things
  • Ecommerce background and an understanding of the commercial pressures that come with it
  • Soft skills
  • A mentoring mindset: you invest in the people around you and your feedback actually lands
  • High standards around code quality, and the credibility to set the bar for others
  • Clear, confident communication across product, QA and BA teams
  • The ability to keep workstreams moving and flag problems before they become blockers
  • Comfortable operating with autonomy and owning outcomes, not just tasks

Senior Ruby on Rails Developer employer: Reggie & Cole

Reggie & Cole is an exceptional employer that prioritises employee growth and development, offering a dynamic work culture where innovation thrives. Located in Staines-upon-Thames, the company provides unique opportunities for hands-on leadership in a mature Azure environment, ensuring that team members are not only supported but also encouraged to advance their careers through mentorship and collaboration.

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Contact Details:

Reggie & Cole Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Senior Ruby on Rails Developer

✨Join Local Tech Meetups

Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at Reggie & Cole or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!

✨Contribute to Open Source Projects

Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to Reggie & Cole.

✨Tap into Online Developer Communities

Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like Reggie & Cole.

✨Explore Job Boards Specifically for Tech Roles

Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like Reggie & Cole that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!

We think you need these skills to ace Senior Ruby on Rails Developer

Ruby on Rails
GraphQL API design and implementation
React frontend development
Database management
Data modelling
Code refactoring
Ecommerce knowledge

Some tips for your application 🫡

Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.

Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at Reggie & Cole.

Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Reggie & Cole and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!

Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!

How to prepare for a job interview at Reggie & Cole

✨Brush Up on Your Coding Skills

For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.

✨Know Your Tools and Frameworks

Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If Reggie & Cole uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.

✨Showcase Your Projects

Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.

✨Prepare for Behavioural Questions

While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.