A growing product-led ''Tech for Good'' organisation in Edinburgh is looking for a Software Engineer in Test (SDET) to join one of their mobile product squads. This role will play a key part in shaping how quality is delivered across their customer-facing mobile platform, taking ownership of test automation and helping the team build reliable, scalable software as the product continues to evolve. You''ll be joining an Agile product team with strong momentum, working closely with Engineers, Product and Design to deliver improvements and new features used by customers across the UK. With exciting projects already underway and more planned, this is a great time to join and influence how quality and automation are approached moving forward. This role offers real ownership. You''ll take the lead on automation strategy within the squad, building and maintaining mobile automation tests while helping embed quality-focused engineering practices within the team. There''s also scope to improve tooling, processes and overall test coverage as the platform continues to grow. The environment is highly collaborative, with teams focused on continuous improvement, delivering working software, and making life easier for the next person working on the codebase. Automation, TDD principles and a "build it, run it" mindset are all part of how teams operate. You''ll ideally have experience with most of the following: Strong automation testing experience, ideally including mobile applications ..... full job details .....