Careers with castell Ventures

We are always seeking talented and professional individuals to join our team.

Current Vacancies


  • Ewloe, Flintshire
  • Permanent
  • 25 hours per week
  • £18,740 FTE (25 hours £12,493) (2020 rate)

  • This an exciting opportunity for an excellent Administrative Assistant to join Castell Ventures based in St David's Park, Ewloe. You will be an important part of a busy team of people, making sure everyone has what they need to continue to drive the company forward.

    As the first point of contact for many of our customers you will have an excellent telephone manner and will be understanding and patient with people who have difficulty communicating.

    You will be self-motivated, calm and have a fun character being able to lighten a difficult day. You will understand there are some things that can’t wait until tomorrow and you will have the ability to recognise the need to get things done.

    Administrative Assistant Role Profile (download)

    Apply online (external link)

    Closing date: Tuesday 3 December 2019


    Although an online application form is preferred, we will accept CVs as a means of applying for a vacancy. These can be emailed to

    Please note that you may be asked to complete an application form at a later stage.

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