Back-End Developer, Ruby, SaaS


£550-650 per day

Position type: 


Job Location: 


Contract - immediate start in Shoreditch, London EC2A

Minimum 3 months, possible extension


Back-end Developer - Ruby, Scripting, PostgreSQL, SC/DV security, video streaming, SaaS Security Platform, Web App Development, AI start-up

SC security clearance or a willingness and ability to undergo SC security clearance checks is essential.

We are looking for an experienced Back-end Developer to implement new features in a ground breaking, cutting-edge SaaS web application.

The successful candidate is likely to have a BSc/BEng in Maths, Physics, Computer Science/equiv.

You will need:

  • strong experience with Ruby, Perl, Python
  • working with databases and relational data models e.g. PostgreSQL or similar
  • web application development
  • Linux as a development and production environment

Nice to have’s:

  • C, C++, Java
  • web front end languages and frameworks, e.g. HTML, CSS and JavaScript
  • machine learning/computer vision applications
  • video streaming technologies
  • security issues affecting web applications and correct use of cryptographic and security protocols
  • understanding of video formats and video processing e.g. transcoding
  • developing RESTful web services
  • containers and virtual machines e.g. Docker/LXC and Vagrant