Senior Backend Developer

Senior Backend Developer

Full-Time 60000 - 80000 € / year (est.) No home office possible
Radius Limited

At a Glance

  • Tasks: Design and maintain scalable backend systems using Node.js and TypeScript.
  • Company: Join a forward-thinking tech company focused on vehicle telematics.
  • Benefits: Enjoy perks like free breakfast, gym access, and wellness support.
  • Other info: Collaborative environment with opportunities for mentorship and growth.
  • Why this job: Make a real impact on global connected vehicle solutions while advancing your career.
  • Qualifications: Proven backend development experience with NodeJS and TypeScript.

The predicted salary is between 60000 - 80000 € per year.

We are looking for a Senior Backend Developer with proven expertise in Typescript and NodeJS to join our vehicle telematics team. 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. You will play a key role in developing and running a complex multi‑environment SaaS product comprised 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. We embrace an Agile way of working, but we know success also requires grit, ownership, and a willingness to step beyond conventional roles.

What you’ll be doing…

  • Designing, building, and maintaining scalable and secure backend systems using node.js and typescript
  • Working closely within a cross‑functional team and the wider team, with a focus on working together to achieve desired outcomes.
  • Leading by example, stepping in to guide the team through challenging situations with persistence and creative problem‑solving.
  • Supporting and mentoring junior developers, sharing expertise and fostering a culture of growth and excellence.
  • Rolling up your sleeves and taking the initiative to tackle critical challenges during high‑stakes situations.

What we’re looking for…

  • 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

What you can expect from us…

  • You’ll be contributing to a critical telematics platform that supports connected vehicle solutions used by businesses globally.
  • Modern, collaborative workspaces
  • Onsite pizzeria, café, and barista station
  • Your impact on Radius will be rewarded with the opportunity to progress your career in many directions.
  • Rewards and benefits
  • Pension
  • Life assurance
  • 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
  • Free gym access at Radius Campus HQ

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.

Senior Backend Developer employer: Radius Limited

At Radius, we pride ourselves on being an exceptional employer, offering a vibrant work culture that fosters collaboration and innovation. As a Senior Backend Developer, you'll not only contribute to cutting-edge telematics solutions but also enjoy a range of benefits including free daily breakfast, gym access, and opportunities for career progression in a supportive environment. Our commitment to employee growth, coupled with modern workspaces and wellness initiatives, makes Radius a rewarding place to build your career.

Radius Limited

Contact Detail:

Radius Limited Recruiting Team

StudySmarter Expert Advice🤫

We think this is how you could land Senior Backend Developer

Tip Number 1

Network like a pro! Reach out to your connections in the tech industry, especially those who work with NodeJS and Typescript. A friendly chat can lead to insider info about job openings or even a referral.

Tip Number 2

Show off your skills! Create a GitHub repository showcasing your projects using NodeJS and Typescript. This gives potential employers a peek into your coding style and problem-solving abilities.

Tip Number 3

Prepare for interviews by brushing up on Agile methodologies and your tech stack. Be ready to discuss how you've tackled challenges in past projects and how you can contribute to a cross-functional team.

Tip Number 4

Don’t forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, we love seeing candidates who take the initiative to connect directly with us.

We think you need these skills to ace Senior Backend Developer

Typescript
NodeJS
Docker
AWS
Terraform
Git
GitLab CI/CD

Some tips for your application 🫡

Show Off Your Skills:Make sure to highlight your expertise in Typescript and NodeJS right from the start. We want to see how your experience aligns with our tech stack, so don’t hold back on showcasing your projects and achievements!

Tailor Your Application:Take a moment to customise your application for us. Mention specific experiences that relate to developing scalable backend systems and working in Agile environments. This shows us you’re genuinely interested in the role and understand what we’re about.

Be Yourself:We value authenticity! Let your personality shine through in your application. Share your problem-solving approach and how you’ve led teams in the past. We’re looking for someone who can lead by example, so don’t be shy!

Apply Through Our Website:For the best chance of success, make sure to apply directly through our website. It’s the easiest way for us to keep track of your application and ensures you get all the latest updates from us!

How to prepare for a job interview at Radius Limited

Know Your Tech Stack Inside Out

Make sure you’re well-versed in NodeJS, Typescript, and the other technologies mentioned in the job description. Brush up on your knowledge of AWS services and CI/CD pipelines, as you might be asked to discuss how you've used these tools in past projects.

Showcase Your Problem-Solving Skills

Prepare examples of challenging situations you've faced in previous roles and how you tackled them. Highlight your critical thinking and creative problem-solving abilities, especially in high-stakes scenarios, as this is key for the role.

Demonstrate Leadership and Mentorship

Since the role requires leading by example, think of instances where you’ve supported or mentored junior developers. Be ready to discuss how you foster a culture of growth and excellence within your team.

Embrace Agile Principles

Familiarise yourself with Agile methodologies and be prepared to discuss how you’ve contributed to Agile events in the past. Show that you can adapt and provide solutions to keep development on track, as this aligns with the company’s working style.