Senior Backend Developer - NodeJS

The role of Senior Backend Developer is important to us.

Due to continued growth and expansion, we are looking for someone with strong Typescript and NodeJS experience to join the talented development team in our vehicle telematics business, Radius Telematics.

Telematics is a big growth area for the business, so there will be plenty of opportunity to keep your skills up to date and progress your career.

We need a leader-by-example who can balance technical excellence with pragmatic execution, ensuring our product evolves while meeting the demands of today’s challenges.

We embrace an Agile way of working, but we know success also requires grit, ownership, and a willingness to step beyond conventional roles.

Specifically, you will play a key role in developing and running a complex multi-environment SaaS product composed of 70+ git repos using modern microservice backend built in Typescript / NodeJS / Docker on AWS and automated CI/CD pipelines released onto terraform-provisioned infrastructure.

There will be opportunities to learn as well as using your own experience to influence the team and platform.

The role is based from our state-of-the-art telematics head office in Crewe, Cheshire (minimum 3 days per week in the office).

Your responsibilities will include:

• Design, build, and maintain scalable and secure backend systems using Node.js and Typescript.
• Work closely within a cross-functional 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 of you?

Experience:

• Significant commercial experience as a backend developer, with knowledge gained across our tech stack:
• NodeJS / Typescript / Mocha / Sinon / Terraform / Git / Gitlab CICD / Docker
• AWS (ECS, EC2, Kinesis, Firehose, RDS, Lambda, S3, DynamoDB, SQS, SNS)
• Databases – Postgres / MySQL
• 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.

Characteristics:

• 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.

What can you expect of us?

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:

• Performance-related bonus scheme.
• Pension.
• Life assurance.
• Electric Vehicle scheme.
• Employee assistance programme.
• Wellness and healthcare assistance via ‘ ’ 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 café, pizzeria, roof top bars, and more!

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 welcoming people regardless of age, disability, gender identity, race, faith or belief, sexual orientation or socioeconomic background.

Note to Recruitment Agencies:

We do not accept unsolicited agency CVs or candidate profiles. Any unsolicited CV or profile received by Radius will be treated as a gift and not eligible for an agency fee. PSL agencies should only send CVs if authorised to do so by the Radius talent team.

About Radius:

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.

Technology and data underpin everything we do and have a big part to play in our ongoing growth plans.

Competitive + Bonus

Hours: 37.5

Benefits outlined in advert.

Apply now.

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