I
Posted 2 days ago
Javascript Developer
Immersum
📍 London
Journalism, Publishing and TranslationHybridContract
Job description
<p><strong>Senior Javascript Engineer (Node.js / AI) | Publishing</strong></p><p> London (Hybrid – min. 1 day per week)</p><p> Up to £80,000 (pro rata)</p><p> 6-month Fixed Term Contract</p><p><br><br>To be considered for an interview, please make sure your application is full in line with the job specs as found below.<br></p><p>We’re partnering with a <strong>well-established publishing organisation</strong> undergoing a major <strong>digital and AI-led transformation</strong>. With a strong global presence, they’re investing heavily in modern engineering and intelligent systems to reshape how content is created, discovered and delivered.</p><p><br></p><p>They’re now looking for a <strong>Senior Backend Engineer</strong> with strong <strong>Node.js and AI integration experience</strong> to join on an initial <strong>6-month FTC</strong>.</p><p><br></p><p>The Role</p><p>You’ll play a key role in building <strong>scalable backend services and AI-powered platforms</strong>, working on large-scale systems that power content and data experiences.</p><p>This is a <strong>hands-on engineering role</strong> with exposure to cutting-edge AI workflows and distributed systems.</p><p><br></p><p>You’ll:</p><ul><li>Develop <strong>APIs and services using Node.js and TypeScript</strong></li><li>Contribute to <strong>scalable, distributed systems</strong> and cloud architecture (AWS)</li><li>Work with <strong>structured and unstructured data</strong> across varied storage solutions</li><li>Build and integrate <strong>RAG pipelines and AI-driven workflows</strong></li><li>Implement <strong>LLM integration patterns</strong> and multi-step orchestration</li><li>Collaborate with cross-functional teams to deliver robust, high-quality systems</li></ul><p><br></p><p>What They’re Looking For</p><ul><li>Strong experience with <strong>Node.js and TypeScript</strong> in production</li><li>Experience building <strong>scalable systems in AWS (or similar cloud platforms)</strong></li><li>Solid understanding of <strong>data storage</strong> (MySQL, document stores, blob storage)</li><li>Hands-on experience with <strong>AI/LLM integrations</strong></li><li>Exposure to tools such as:</li><li><strong>Amazon Bedrock</strong> (or equivalent)</li><li><strong>Vector/semantic search</strong> (e.g. OpenSearch)</li><li>Experience building <strong>AI-driven workflows and pipelines</strong></li></ul><p><br></p><p>Why This Role?</p><ul><li>Opportunity to contribute to a <strong>high-impact AI transformation project</strong></li><li>Work on <strong>real-world AI applications at scale</strong></li><li>Strong engineering environment with modern tooling</li><li>Flexible hybrid setup (min. 1 day onsite in London)</li></ul><p><br></p><p>If you’re a <strong>backend engineer with AI experience</strong> looking for your next contract, this is a great opportunity to get stuck into a forward-thinking project quickly. xwzovoh </p><p> Apply via the link or reach out for a confidential conversation.</p>