JavaScript Developer - Hybrid Remote

Keller Williams Realty, Old Town Alexandria, VA; Little London; Hybrid; GBP 80,000 - 100,000; Full time

Job summary

A fast-growing tech company is seeking a JavaScript Developer to create scalable backend services and integrate cutting-edge AI technologies. This position offers 3-4 days of remote work and 1-2 days in London. Candidates should have at least 4 years of backend development experience, solid expertise in Node.js, and familiarity with LLM APIs. This is a tremendous opportunity for career growth in a friendly and innovative environment.

Qualifications

• Minimum 4 years of backend development experience.
• Solid expertise in Node.js necessary.
• Experience with integrating LLM APIs is a must.

Responsibilities

• Develop scalable backend services that support AI capabilities.
• Work on integrating modern AI technologies into production systems.
• Collaborate in a talented team to innovate and improve existing processes.

Skills

Backend development experience

Node.js expertise

Integration of LLM APIs

Implementation of RAG pipelines

Designing AI workflows

Job description

Overview

Location: 3-4 days per wk from home / 1-2 days in London

Salary: Circa 80k-100k + Benefits

JavaScript Developer required by fast-growing, revolutionary tech company!

This is a varied, challenging role in a talented team where youll be responsible for developing scalable backend services that bring their AI vision to life. You dont need to be a machine learning researcher but you do need to know how to integrate modern AI capabilities into productions.

Essential

• At least 4 years backend development experience
• Solid expertise in Node.js
• Experience integrating LLM APIs and open-source models into production systems
• Hands-on work implementing Retrieval-Augmented Generation (RAG) pipelines
• Experience designing and optimizing agentic AI workflows

Tremendous opportunity offering plenty of scope for career progression in a friendly, innovative environment where you\'ll be able to bring ideas and keep up to date with the latest technologies and enjoy a healthy work/life balance!

Apply now for FULL details!

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