Full Stack Developer - Radius : Job Details

At Radius, we provide best in class fleet and connectivity solutions to businesses of all sizes.

Our mission is to help businesses adapt to the future by building solutions for a more sustainable, connected future.

Our comprehensive portfolio of solutions includes fuel cards, telematics, telecoms, insurance, vehicle leasing, EV charging, business energy, and expense management.

We are proud to have over 400,000 customers worldwide, over 50 offices across 5 continents, and over 2,800 talented Radius colleagues.

We've achieved big things already, but we're just getting started.

This is where you come in...

We are looking for a Full Stack Developer with Typescript and JavaScript experience to join the talented development team in our vehicle telematics business, Radius Telematics.  

Telematics is a big growth area for Radius, and our software development teams play a huge role in those plans. So, there will be plenty of opportunity to keep your skills up to date and progress your career.

In this role, you’ll balance balance technical excellence with pragmatic execution, helping to ensure that our product evolves while meeting the demands of today’s challenges.

Specifically, you will play a key role in developing a brand-new interface for one of our key telematics platforms. This involves redeveloping and redesigning the front end and middleware components taking into account UX and UI, building out APIs and ensuring it’s a modern, scalable, highly performant and secure platform.

Like us, you’ll embrace an Agile way of working. But you’ll also know that success requires grit, ownership, and a willingness to step beyond conventional roles.

This role is based from our purpose built telematics head office in Crewe, Cheshire and It is eligible for hybrid working (minimum 3 days per week in Crewe).

Our tech stack is…

• JavaScript / TypeScript
• NodeJS
• AWS
• Postgres / MySQL 
• Svelte

Your responsibilities will include… 

• Design, build, and maintain scalable and secure code for back and front-end services
• Work closely within a cross-functional development team and the wider team, with a focus on working together to achieve desired outcomes.
• Lead by example, stepping in to guide the team through challenging situations with persistence and creative problem-solving.
• Support and mentor junior developers, sharing expertise and fostering a culture of growth and excellence.
• Roll up your sleeves and take the initiative to tackle critical challenges during high-stakes situations.

What do we expect from you?

• Proven commercial experience in both backend and frontend software development with most (if not all) of our tech stack.
• Critical thinking and problem-solving skills.
• Ability to take ownership of projects from design to implementation.  
• Ability to actively contribute to Agile events, inspect and adapt ways of working, and provide solutions to keep development on track .

We’re seeking someone who is…

• Proactive: You don’t wait for direction; you identify what needs to be done and take action. 
• Resilient: Challenges don’t deter you—they energise you. 
• A Driver: You’re not just a contributor—you push the product and team forward with determination and a solutions-first mindset.
• Collaborative Yet Assertive: You work well in teams but know when to stand your ground and advocate for the right approach.

Your impact on Radius will be rewarded with the opportunity to develop and progress your career in many directions.

You’ll also have access to our competitive reward and benefits package, which includes:

• Pension
• Life assurance
• Employee fuel card scheme
• Electric Vehicle scheme
• Employee assistance programme
• Wellness and healthcare assistance via ‘Help@Hand’ by Unum
• ‘Cycle to work’ scheme
• Free breakfast daily in the office

And of course, you will be part of a modern purpose-built space in Crewe that will provide you with an outstanding working environment complete with pizzeria, roof top bar and much more! 

#LI-TB1

Still Curious?

If you feel we are a good match for each other, you can apply online now!

If you’d like to understand more about the role or life at Radius before applying, then please contact our talent team via .

Radius is an equal opportunities employer. We are committed to welcome people regardless of age, disability, gender identity, race, faith or belief, sexual orientation or socioeconomic background.

We are committed to ensuring an inclusive and accessible recruitment process for all candidates. If you require any adjustments or accommodations at any stage of the process, please let us know, and we will do our best to support you

We reserve the right to close a vacancy before the closing date in the event of an overwhelming response or a change in business priorities.

Note to recruitment agencies:

We do not accept speculative recruitment agency CVs or profiles. Any unsolicited CV received by Radius will be treated as a gift and not eligible for an agency fee.

PSL agencies should only send CVs via our Applicant Tracking System, when approved to do so by the Radius Talent Team.