AI-Pilled BackEnd Developers and… err, cats.

{ “@context”: “http://schema.org”, “@type”: “JobPosting”, “title”: “AI-Pilled BackEnd Developers and… err, cats.”, “description”: “
  • There are 2 versions of this ad. Below is the anodyne version. Bonus points if you can find the more analeptic version. And provide proof of your quest. Good luck!


  • The Back-End Developer will work for a fast-paced startup in Central London.
  • The Back-End Developer will enjoy hybrid working.
  • The Back-End Developer will use Claude to accelerate development timelines.
  • The Back-End Developer will design and build robust server-side applications using .NET and C#.
  • The Back-End Developer will implement business-critical logic that performs heavy lifting at scale.
  • The Back-End Developer will design, query and optimise SQL Server databases.
  • The Back-End Developer will write efficient stored procedures, views and complex queries.
  • The Back-End Developer will develop and maintain RESTful APIs.
  • The Back-End Developer will ensure applications are performant, secure and resilient.
  • The Back-End Developer will deploy and manage services within AWS environments.
  • The Back-End Developer will work with AWS services such as EC2, RDS, S3 and Lambda.
  • The Back-End Developer will implement authentication and authorisation mechanisms.
  • The Back-End Developer will ensure adherence to cloud security best practice.
  • The Back-End Developer will identify and resolve performance bottlenecks across application and database layers.
  • The Back-End Developer will write unit and integration tests.
  • The Back-End Developer will participate in code reviews and architectural discussions.
  • The Back-End Developer will be comfortable with CI/CD pipelines and automated deployments.
  • The Back-End Developer will use version control systems e.g. Git.
  • The Back-End Developer will have a strong understanding of Agile methodologies.
  • The Back-End Developer will monitor logging, diagnostics and system health in production.
  • The Back-End Developer will have an excellent understanding of back-end engineering principles.


  • Still with us? Great. Then please send us a CV and a covering letter convincing us that you actually enjoyed reading the above. We look forward to hearing from you.
”, “datePosted”: “2026-04-26”, “hiringOrganization”: { “@type”: “Organization”, “name”: “Mongoose Gray”, “sameAs”: “https://uk.whatjobs.com/pub_api__cpl__413274156__4861?utm_campaign=publisher&utm_medium=api&utm_source=4861&geoID=4” }, “jobLocation”: { “@type”: “Place”, “address”: { “@type”: “PostalAddress”, “addressLocality”: “London” } } }
Company: Mongoose Gray
Apply for the AI-Pilled BackEnd Developers and… err, cats.
Location: London
Job Description:

  • There are 2 versions of this ad. Below is the anodyne version. Bonus points if you can find the more analeptic version. And provide proof of your quest. Good luck!

  • The Back-End Developer will work for a fast-paced startup in Central London.
  • The Back-End Developer will enjoy hybrid working.
  • The Back-End Developer will use Claude to accelerate development timelines.
  • The Back-End Developer will design and build robust server-side applications using .NET and C#.
  • The Back-End Developer will implement business-critical logic that performs heavy lifting at scale.
  • The Back-End Developer will design, query and optimise SQL Server databases.
  • The Back-End Developer will write efficient stored procedures, views and complex queries.
  • The Back-End Developer will develop and maintain RESTful APIs.
  • The Back-End Developer will ensure applications are performant, secure and resilient.
  • The Back-End Developer will deploy and manage services within AWS environments.
  • The Back-End Developer will work with AWS services such as EC2, RDS, S3 and Lambda.
  • The Back-End Developer will implement authentication and authorisation mechanisms.
  • The Back-End Developer will ensure adherence to cloud security best practice.
  • The Back-End Developer will identify and resolve performance bottlenecks across application and database layers.
  • The Back-End Developer will write unit and integration tests.
  • The Back-End Developer will participate in code reviews and architectural discussions.
  • The Back-End Developer will be comfortable with CI/CD pipelines and automated deployments.
  • The Back-End Developer will use version control systems e.g. Git.
  • The Back-End Developer will have a strong understanding of Agile methodologies.
  • The Back-End Developer will monitor logging, diagnostics and system health in production.
  • The Back-End Developer will have an excellent understanding of back-end engineering principles.

  • Still with us? Great. Then please send us a CV and a covering letter convincing us that you actually enjoyed reading the above. We look forward to hearing from you.

Posted: April 26th, 2026