Senior JavaScript Engineer: Build AI APIs & Scalable Apps

Senior JavaScript Engineer: Build AI APIs & Scalable Apps

Full-Time 76000 - 76000 £ / year (est.) No working from home possible
Immediate

At a Glance

  • Tasks: Design and build scalable APIs and AI-powered content services for our digital publishing platform.
  • Company: Join a forward-thinking tech company focused on innovation and collaboration.
  • Benefits: Competitive salary up to £76,000, flexible work options, and opportunities for professional growth.
  • Other info: Dynamic team environment with a focus on creativity and technical excellence.
  • Why this job: Make an impact by developing cutting-edge technology that shapes the future of digital publishing.
  • Qualifications: Proficient in JavaScript with a passion for building scalable applications.

The predicted salary is between 76000 - 76000 £ per year.

About the role

You’ll be working on Fabric, our digital publishing platform, to design and build scalable APIs and AI‑powered text, audio and video content services that integrate internal systems with third‑party platforms. Reporting to the Lead UI Developer, the Senior JavaScript Engineer will be expected to develop, maintain, and support our digital products in accordance with the business and technology objectives.

Responsibilities

  • Immerse yourself in our technical ecosystem
  • Develop and test new features, and support existing ones
  • Build reusable code, packages and libraries for future use
  • Optimise code for maximum speed and scalability against an agreed performance budget
  • Use testing frameworks to ensure automated test coverage for platform functionality
  • Collaborate with other team members, Delivery Manager and Product Owner to help plan new functionality or major enhancements
  • Write and improve technical documentation when necessary

Required skills

  • JavaScript

Required languages: English

Senior JavaScript Engineer: Build AI APIs & Scalable Apps employer: Immediate

Join a forward-thinking company that values innovation and collaboration, where as a Senior JavaScript Engineer, you will have the opportunity to work on cutting-edge AI technologies within our dynamic digital publishing platform. We offer a supportive work culture that prioritises employee growth through continuous learning and development opportunities, alongside competitive benefits that enhance your work-life balance. Located in a vibrant area, our team enjoys a stimulating environment that fosters creativity and teamwork, making it an ideal place for those seeking meaningful and rewarding employment.

Immediate

Contact Details:

Immediate Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Senior JavaScript Engineer: Build AI APIs & Scalable Apps

Tip Number 1

Network like a pro! Reach out to your connections in the tech world, especially those who work with JavaScript or AI. 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 best projects, especially those involving scalable APIs or AI services. This is your chance to demonstrate what you can bring to the table beyond just a CV.

Tip Number 3

Prepare for technical interviews by brushing up on your JavaScript knowledge and coding challenges. We recommend practicing common algorithms and data structures to impress your interviewers.

Tip Number 4

Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, we love seeing candidates who are proactive about their job search!

We think you need these skills to ace Senior JavaScript Engineer: Build AI APIs & Scalable Apps

JavaScript
API Development
Scalable Application Design
Code Optimisation
Testing Frameworks
Technical Documentation
Collaboration

Some tips for your application 🫡

Show Off Your JavaScript Skills:Make sure to highlight your JavaScript expertise in your application. We want to see how you've used it in past projects, especially if you've built scalable APIs or worked with AI technologies.

Tailor Your Application:Don’t just send a generic CV and cover letter. We love it when applicants tailor their applications to our role. Mention specific experiences that relate to building digital products and collaborating with teams.

Be Clear and Concise:When writing your application, keep it clear and to the point. We appreciate well-structured documents that make it easy for us to see your qualifications and experience without wading through fluff.

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 the role. Plus, it’s super easy!

How to prepare for a job interview at Immediate

Know Your JavaScript Inside Out

Make sure you brush up on your JavaScript skills before the interview. Be prepared to discuss ES6 features, asynchronous programming, and how you’ve used JavaScript in previous projects. They’ll likely want to see your problem-solving skills in action, so practice coding challenges that focus on JavaScript.

Familiarise Yourself with APIs

Since you'll be building scalable APIs, it’s crucial to understand RESTful services and how to integrate them with third-party platforms. Be ready to talk about any past experiences you've had with API development and how you approached challenges in those projects.

Showcase Your Collaboration Skills

This role involves working closely with a team, so be prepared to discuss how you’ve collaborated with others in the past. Think of examples where you’ve worked with developers, product owners, or delivery managers to deliver a project successfully. Highlight your communication skills and how you handle feedback.

Prepare for Technical Questions

Expect technical questions that test your understanding of performance optimisation and testing frameworks. Brush up on how to write reusable code and the importance of automated testing. Being able to explain your thought process clearly will impress them and show you’re a strong candidate.