Senior Developer

Company: MarkIT Placements
Apply for the Senior Developer
Location: Farnborough
Job Description:

Key Responsibilities

  • Integration of user-facing elements developed with server side logic
  • Comfortable taking ownership and writing reusable, testable and efficient code
  • Design and implementation of low-latency, high-availability and performant applications
  • Implementation of security and data protection best practices
  • Good team worker and interested in mentoring others
  • Operate as part of a flexible Team and undertake ad hoc project work as required

Skills and Knowledge

  • Understanding the nature of asynchronous programming, web sockets and event driven architecture
  • Implement accessibility, security compliance and data protection best practices
  • User authentication and authorization between multiple systems, servers and environments
  • Integration of multiple data sources, API’s and databases into one system
  • Understanding fundamental design principles behind a scalable application
  • Strong understanding of SQL databases, such as PostgreSQL, with the ability to explain transactions, ACID compliance, various types of joins, stored procedures, trigger functions, indexing, security best practices, etc.
  • Creating database schemas that represent and support business processes
  • Implementing automated testing platforms and unit tests, such as AvaJS or Mocha
  • Good understanding of front-end technologies, such as HTML5, and CSS3 along with server-side CSS preprocessors e.g. SASS or LESS
  • Comfortable in a command-line environment and Ubuntu system administration along with experience with NPM, Gulp, Bower and Vagrant.
  • Proficient understanding of code versioning tools, such as Git
  • Due to the nature of the projects, a good mathematical or financial accounting ability is desirable
  • Must be self motivated with the ability to work independently

Benefits

  • 22 days holiday, raising to 25, plus statutory bank/public holidays Birthday Leave
  • Pension Scheme
  • Life cover
  • Employee Bonus Pool
  • A relaxed, committed and enthusiastic team-oriented working atmosphere

#J-18808-Ljbffr…

Posted: June 26th, 2026