Java Software Developer (Contract inside IR35) Location: Flexible / Hybrid Job Type: Full-time Contract 3-6 Months (contact to hire options) Cooper Lomaz are recruiting for an experienced Software Developer III to join a growing, forward-thinking organisation delivering innovative customer and channel solutions. This is a fantastic opportunity for a developer who enjoys solving complex problems, working across the full development lifecycle, and contributing to both new and existing applications within a collaborative, agile environment. The Role As a Software Developer, you’ll play a key role in designing, developing, and enhancing web-based applications. You’ll work closely with project teams to deliver high-quality, scalable solutions while also supporting critical systems and mentoring junior developers. You’ll be involved across the full solution lifecycle—from development and delivery through to performance assessment and ongoing support. Key Responsibilities * Design, build and test new applications or enhance existing systems * Evaluate multiple technical approaches and select the most effective solution * Deliver clean, efficient, and maintainable code in line with best practices * Support and troubleshoot live systems with minimal supervision * Collaborate with internal teams and external stakeholders to resolve technical issues * Contribute to project planning, e...