Junior Software Developer

Location: Cardiff (Office-based, 5 days a week)

Salary: £32,000 to £37,000 DOE + bonus

Closing Date: 26th February 2026

Start Date: Spring 2026

Ready to kickstart your career in software development? If you've got the basics of .NET under your belt and are eager to learn from experienced developers, we'll help you build the skills to become a confident and capable professional. With a clear pathway to becoming a Senior Developer, this is the opportunity to grow, be mentored, and shape your future in tech.

At Advanced Secure Technologies, we’re a fast‑growing, innovative company on a mission to protect organisations from document fraud through cutting‑edge security solutions. Based on site in St Mellons, Cardiff, we’re expanding and need another skilled developer to help us scale. You’ll work alongside experienced developers, gaining the mentoring and exposure needed to reach your next career milestone.