Node.JS Backend Developer in London

Node.JS Backend Developer in London

London Full-Time 60000 - 70000 £ / year (est.) Home office (partial)
Robert Walters

At a Glance

  • Tasks: Develop and enhance Back End services, build RESTful APIs, and support applications in AWS.
  • Company: Vanguard, a global investment firm focused on low-cost funds and ETFs.
  • Benefits: Hybrid work setup, competitive salary, and opportunities for professional growth.
  • Other info: Inclusive recruitment process with support available for all candidates.
  • Why this job: Join a dynamic team and make an impact in the financial technology space.
  • Qualifications: Experience with TypeScript, Node.js, AWS, and strong collaboration skills.

The predicted salary is between 60000 - 70000 £ per year.

Location: London

Role Type: Permanent

Work Setup: Hybrid - 3 days in the office

Who We Are

Vanguard is a global investment firm known for low-cost funds and ETFs, helping investors achieve long-term financial goals with transparent, disciplined strategies.

What you'll do

  • Develop and enhance Back End services supporting authentication and MFA platforms.
  • Design, build and maintain RESTful APIs using TypeScript, Node.js and NestJS.
  • Deploy, monitor and support applications within AWS using Infrastructure as Code.
  • Maintain production services, including software updates, database migrations and operational support.
  • Contribute to CI/CD pipelines, automated testing and continuous improvements to engineering practices.
  • Collaborate with product, security and engineering teams to deliver secure, reliable technical solutions.

What you bring

  • Strong commercial experience with TypeScript, Node.js and NestJS or Express, with a proven track record of building RESTful APIs.
  • Hands-on experience with AWS services including ECS, Lambda, CloudFront, S3 and Secrets Manager, alongside Infrastructure as Code using CloudFormation, CDK or Terraform.
  • Good understanding of authentication technologies such as OAuth 2.0 and JWT, with exposure to identity or MFA platforms (e.g. Auth0 or Transmit Security) being advantageous.
  • Experience using Git, CI/CD tools (such as GitHub Actions), and writing unit and integration tests with Jest.
  • Knowledge of microservices architecture, API gateways (such as Kong), and databases including Aurora PostgreSQL or DynamoDB would be beneficial.
  • Familiarity with security principles including IAM, encryption and networking, alongside observability tools such as OpenTelemetry, Honeycomb or Grafana.

What's Next

If you are ready to take the next step, apply now! Successful applicants will be contacted directly by a recruiter to discuss the role more.

We are committed to creating an inclusive recruitment experience. If you require support or adjustments to the recruitment process, our Adjustment Concierge Service is here to help. Please feel free to contact us to discuss how we can support you.

Node.JS Backend Developer in London employer: Robert Walters

Join a leading organisation in the UK property and infrastructure sector as a Legal Director - Construction and Development, where you will be part of a dynamic team that values collaboration and innovation. With a hybrid working model, competitive salary, and opportunities for professional growth, this role offers a unique chance to influence major projects while enjoying a supportive work culture that prioritises employee well-being and development. Located in Cheshire, you will benefit from a vibrant community and access to a wealth of resources in the construction and development field.

Robert Walters

Contact Details:

Robert Walters Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Node.JS Backend Developer 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 Robert Walters 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 Robert Walters.

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 Robert Walters.

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 Robert Walters 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 Node.JS Backend Developer in London

TypeScript
Node.js
NestJS
RESTful APIs
AWS
Infrastructure as Code
CloudFormation

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 Robert Walters.

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

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 Robert Walters 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.