Software Engineer- Design Systems (AI Trainer) in London – DataAnnotation

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Salary

£56,219 – 64,251 per year

Requirements

  • Fluency in English
  • Proficiency in either Python and/or JavaScript
  • Detail-oriented
  • Excellent writing and grammar skills
  • A bachelor’s degree (completed or in progress)

Responsibilities

Come up with diverse produced by AI models for correctness and performance

Technologies

  • AI
  • JavaScript
  • Python
  • C#
  • CSS
  • Java
  • Kotlin
  • React
  • SQL
  • Swift
  • TypeScript

More

We are seeking proficient programmers to join our team and assist in training our AI chatbots.

#J-18808-Ljbffr”, “datePosted”: “2026-05-06”, “hiringOrganization”: { “@type”: “Organization”, “name”: “Java Script Works”, “sameAs”: “https://uk.whatjobs.com/pub_api__cpl__424703725__4861?utm_campaign=publisher&utm_medium=api&utm_source=4861&geoID=33” }, “jobLocation”: { “@type”: “Place”, “address”: { “@type”: “PostalAddress”, “addressLocality”: “London” } } }
Company: Java Script Works
Apply for the Software Engineer- Design Systems (AI Trainer) in London – DataAnnotation
Location: London
Job Description:

Salary

£56,219 – 64,251 per year

Requirements

  • Fluency in English
  • Proficiency in either Python and/or JavaScript
  • Detail-oriented
  • Excellent writing and grammar skills
  • A bachelor’s degree (completed or in progress)

Responsibilities

Come up with diverse produced by AI models for correctness and performance

Technologies

  • AI
  • JavaScript
  • Python
  • C#
  • CSS
  • Java
  • Kotlin
  • React
  • SQL
  • Swift
  • TypeScript

More

We are seeking proficient programmers to join our team and assist in training our AI chatbots.

#J-18808-Ljbffr…

Posted: May 6th, 2026