Senior Java Software Engineer

Requirements

Must have:

- Strong experience building and improving Java desktop software - Hands-on experience with Swing-based commercial applications - Ability to work on technical decisions and contribute ideas and leadership - Experience in a small, influential engineering team environment - Interest in real-world desktop software development rather than web development

Responsibilities:

- Build and improve real-world Java desktop software - Work on Swing-based commercial applications - Contribute technical ideas, decisions, and leadership within the engineering team - Collaborate closely with a small team to deliver specialist desktop software

Company:

We are Semantics 21, a multi-award-winning UK software company developing specialist desktop software used internationally. This is a hands-on Java desktop software role focused on Swing-based commercial applications rather than web development. You will join a small, influential engineering team where your technical decisions, ideas, and leadership will genuinely matter.