Javascript Developer (React)

Javascript Developer (React)

Full-Time 50000 - 70000 £ / year (est.) No working from home possible
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At a Glance

  • Tasks: Build scalable backend services and AI-powered platforms for a leading publishing organisation.
  • Company: Well-established publishing company undergoing a digital and AI transformation.
  • Benefits: Flexible hybrid work, competitive salary, and the chance to work on impactful projects.
  • Other info: Dynamic environment with opportunities for professional growth and real-world AI applications.
  • Why this job: Join a high-impact AI transformation project and work with cutting-edge technologies.
  • Qualifications: Strong Node.js and AI integration experience, plus skills in cloud architecture.

The predicted salary is between 50000 - 70000 £ per year.

We’re partnering with a well-established publishing organisation undergoing a major digital and AI-led transformation. With a strong global presence, they’re investing heavily in modern engineering and intelligent systems to reshape how content is created, discovered and delivered.

They’re now looking for a Senior Backend Engineer with strong Node.js and AI integration experience to join on an initial 6-month FTC. You’ll play a key role in building scalable backend services and AI-powered platforms, working on large-scale systems that power content and data experiences. This is a hands-on engineering role with exposure to cutting-edge AI workflows and distributed systems.

  • Contribute to scalable, distributed systems and cloud architecture (AWS)
  • Work with structured and unstructured data across varied storage solutions
  • Build and integrate RAG pipelines and AI-driven workflows
  • Collaborate with cross-functional teams to deliver robust, high-quality systems

Experience required:

  • Strong experience with Node.js and TypeScript in production
  • Experience building scalable systems in AWS (or similar cloud platforms)
  • Solid understanding of data storage (MySQL, document stores, blob storage)
  • Hands-on experience with AI/LLM integrations
  • Experience building AI-driven workflows and pipelines

Opportunity to contribute to a high-impact AI transformation project. Work on real-world AI applications at scale. Flexible hybrid setup (min. 1 day per week).

If you’re a backend engineer with AI experience looking for your next contract, this is a great opportunity to get stuck into a forward-thinking project quickly.

Javascript Developer (React) employer: Immersum

Join a leading publishing organisation in London that is at the forefront of digital and AI transformation. With a strong commitment to employee growth, you will have the opportunity to work on innovative projects that shape the future of content delivery while enjoying a flexible hybrid work environment. The company fosters a collaborative culture, encouraging creativity and professional development, making it an excellent place for talented engineers to thrive.

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Contact Details:

Immersum Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Javascript Developer (React)

Tip Number 1

Network like a pro! Reach out to your connections in the industry, especially those who work with AI and backend systems. A friendly chat can lead to insider info about job openings that aren’t even advertised yet.

Tip Number 2

Show off your skills! Create a portfolio showcasing your projects, especially those involving Node.js and AI integrations. This gives potential employers a taste of what you can do and sets you apart from the crowd.

Tip Number 3

Prepare for technical interviews by brushing up on your coding skills and understanding of scalable systems. Practice common algorithms and system design questions to impress during those crucial interview moments.

Tip Number 4

Don’t forget to apply through our website! We’ve got loads of opportunities waiting for talented developers like you. Plus, it’s a great way to ensure your application gets seen by the right people.

We think you need these skills to ace Javascript Developer (React)

Node.js
AI Integration
Scalable Backend Services
Distributed Systems
Cloud Architecture (AWS)
TypeScript
Data Storage (MySQL, Document Stores, Blob Storage)

Some tips for your application 🫡

Tailor Your CV:Make sure your CV highlights your experience with Node.js, AI integrations, and scalable systems. We want to see how your skills match the role, so don’t be shy about showcasing relevant projects!

Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you’re excited about this opportunity and how your background makes you a perfect fit for our digital transformation journey.

Showcase Your Projects:If you've worked on any AI-driven workflows or large-scale systems, make sure to mention them in your application. We love seeing real-world applications of your skills, so include links or descriptions of your work!

Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for this exciting opportunity in our hybrid setup!

How to prepare for a job interview at Immersum

Know Your Tech Stack

Make sure you’re well-versed in Node.js, AI integrations, and any other relevant technologies mentioned in the job description. Brush up on your knowledge of AWS and data storage solutions like MySQL and document stores, as these will likely come up during technical discussions.

Showcase Your Projects

Prepare to discuss specific projects where you've built scalable systems or integrated AI workflows. Be ready to explain your role, the challenges you faced, and how you overcame them. This will demonstrate your hands-on experience and problem-solving skills.

Understand the Company’s Vision

Research the publishing organisation and their digital transformation goals. Understanding their mission and how your role fits into their AI-led initiatives will help you align your answers with their objectives and show that you’re genuinely interested in contributing to their success.

Ask Insightful Questions

Prepare thoughtful questions about the team dynamics, the technologies they use, and the impact of the AI transformation project. This not only shows your enthusiasm but also helps you gauge if the company culture and project align with your career goals.