Backend Software Engineer in London

Backend Software Engineer in London

London Full-Time 50000 - 80000 £ / year (est.) Working from home possible
rmg digital

At a Glance

  • Tasks: Design and build scalable backend services using Node.js and TypeScript.
  • Company: Join an innovative insurance tech company transforming the auto insurance industry.
  • Benefits: Competitive salary, fully remote work, monthly meet-ups, and optional co-working space.
  • Other info: Enjoy high levels of ownership and career growth in a collaborative environment.
  • Why this job: Make a real impact with modern tech and shape the future of insurance.
  • Qualifications: Experience in backend development with Node.js and strong problem-solving skills.

The predicted salary is between 50000 - 80000 £ per year.

We're partnering with an innovative, well-established insurance technology company that's transforming the auto insurance industry. By combining telematics, real-world driving behaviour and proprietary machine learning models, they've built a smarter underwriting platform that delivers lower costs, greater accuracy and industry-leading loss ratios. As the business continues to grow, they're looking for a talented Backend Engineer to help build the next generation of their platform.

The Opportunity

This is an opportunity to work on modern, cloud-native systems—not legacy applications. You'll play a key role in designing, building and maintaining the scalable APIs, backend services and distributed systems that power the company's core insurance platform, mobile applications and machine learning pipelines. You'll join a collaborative engineering team that values clean code, thoughtful architecture and solving meaningful customer problems, while having genuine influence over the technical direction of the platform.

What You'll Be Doing

  • Design, build and maintain scalable backend services using Node.js and TypeScript
  • Develop APIs and services supporting the insurance platform, mobile applications and third-party integrations
  • Contribute to system architecture and help shape the long-term engineering strategy
  • Work closely with Product, Design and Engineering teams to deliver high-quality features
  • Take ownership of the services you build, ensuring reliability, scalability and observability
  • Participate in on-call support and continuously improve system performance

Tech Stack

You'll be working with a modern technology stack including:

  • Node.js & TypeScript
  • Google Cloud Platform (GCP)
  • PostgreSQL, Datastore & Redis
  • GraphQL
  • React & React Native
  • Event-driven architecture using Pub/Sub
  • Domain-Driven Design (DDD)
  • Hexagonal Architecture
  • DataDog (APM, tracing & monitoring)
  • Terraform
  • CircleCI
  • Monorepo architecture

About You

We're looking for an engineer who enjoys building reliable, scalable backend systems and takes pride in writing clean, maintainable code. You'll ideally have:

  • Commercial experience developing backend applications with Node.js
  • Strong JavaScript and/or TypeScript experience
  • A solid understanding of software architecture and distributed systems
  • Experience designing and building production-grade APIs
  • Strong problem-solving skills and excellent computer science fundamentals
  • The ability to communicate technical concepts clearly with both technical and non-technical stakeholders
  • Experience working within Agile environments

Nice to Have

Experience with any of the following would be advantageous, but is by no means essential:

  • Google Cloud Platform (GCP)
  • GraphQL
  • Event-driven architectures
  • Terraform
  • DataDog
  • Domain-Driven Design (DDD)
  • Hexagonal Architecture
  • Start-up or scale-up engineering environments

What's on Offer?

  • Salary of £50,000–£80,000 DOE
  • Fully remote within the UK
  • Monthly in-person engineering meet-ups
  • Optional London co-working space if you enjoy office collaboration
  • Modern tech stack with greenfield development
  • High levels of ownership and technical autonomy
  • The opportunity to help shape a rapidly growing engineering platform

If you're passionate about Back-end Engineering and want to build scalable software that makes a real impact, we'd love to hear from you. Apply now or get in touch for a confidential conversation.

Backend Software Engineer in London employer: rmg digital

RMG Digital is an excellent employer that fosters a collaborative and innovative work culture in the picturesque setting of Landbeach, UK. Employees benefit from ongoing professional development opportunities, competitive compensation, and a supportive team environment that encourages creativity and problem-solving. Join us to be part of a forward-thinking company dedicated to developing cutting-edge technology for critical communication devices.

rmg digital

Contact Details:

rmg digital Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Backend Software Engineer in London

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 rmg digital 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 rmg digital.

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 rmg digital.

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 rmg digital 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 Backend Software Engineer in London

Node.js
TypeScript
Google Cloud Platform (GCP)
PostgreSQL
Redis
GraphQL
Event-driven architecture

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 rmg digital.

Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at rmg digital 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 rmg digital

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 rmg digital 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.