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Senior Software Engineer Node.js / JavaScript / React / Remote-First

Senior Software Engineer Node.js / JavaScript / React / Remote-First

Location: London (Hybrid Occasional Office Days)

Salary: Up to £100,000 + Benefits

Work on Scalable, High-Traffic Platforms Used by Millions

Ready to engineer products that reach millions daily, with the flexibility of remote-first working and the backing of a globally recognised digital brand?

Were hiring Senior Software Engineers to join one of the UKs most well-known content platforms a high-scale, fast-paced environment where performance matters. While we cant name the brand here, the work you do will be seen and used by audiences worldwide.

Youll help build powerful tools and platforms across publishing, content delivery, and user experience, with a strong emphasis on clean code, modern architecture, and collaborative problem-solving.

What Youll Be Working On

Depending on your interests and expertise, projects may include:

• Node.js microservices powering APIs, server-side rendering, and internal tooling
• Modern front-end development using React, JavaScript (ES6+), HTML5, and CSS3
• Internal CMS and content platforms transitioning to modern frameworks
• Ad tech innovation working with real-time bidding systems and analytics pipelines
• In-house applications integrating LLMs, AI models, and smart automation
  
  

• Strong commercial experience with JavaScript, React, and Node.js (or similar such as Java, Clojure, or Haskell)
• Experience working on scalable, high-traffic applications or platforms
• Passion for building clean, maintainable, well-tested code
• Strong problem-solving skills and a pragmatic mindset
• Interest in contributing to open source or sharing engineering knowledge
  
  

• A public GitHub or portfolio
• Experience across both front-end and back-end
• An interest in real-time systems or data-heavy applications
  
  

• Up to £100,000 base salary
• Remote-first working (occasional time in the London HQ)
• 5 weeks annual leave
• Contributory pension scheme
• Learning budget, conferences, and tech events
• Access to gym, discounted meals, and other on-site perks when in office
• A brand name that adds instant credibility to your CV
  
  

• Your work will reach millions of users globally
• Youll join a collaborative, forward-thinking team of engineers
• Youll have the chance to shape your own path whether you want to specialise or stay broad
• Youll work on projects that push your skills and give you something to be proud of
  
  

Seniority level

• Seniority level

  Mid-Senior level

Employment type

• Employment type

  Full-time

Job function

• Job function

  Information Technology

• Industries

  Software Development

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