Jobs at Greencastle Digital

Open roles at Greencastle Digital

• Senior QA Automation Engineer

  Uncategorized · onsite · Senior · full time

  Posted 15 Oct 2026

• Senior Product Designer

  Uncategorized · onsite · Senior · full time

  Posted 18 Sep 2026

• Senior Cyber Security Engineer

  Uncategorized · onsite · Senior · full time

  Posted 21 Jul 2026

• Principal Solution Architect

  Uncategorized · onsite · Principal · full time

  Posted 21 Jul 2026

• Security Engineer (Cyber Defence)

  Uncategorized · onsite · full time

  Posted 28 May 2026

• Mid-Weight Designer

  Uncategorized · onsite · full time

  Posted 2 Apr 2026

Greencastle Digital hiring at a glance

Hiring across Design & Creative (2), Engineering (2), IT & Security (2).

By level: Senior (3), Principal (1).

Most common locations: Uncategorized (6).

Counted from the roles listed above. Many postings do not list pay.