Backend Java Developer

About The Company Opus Recruitment Solutions is a leading staffing and recruitment agency specializing in delivering innovative talent solutions across various sectors, including technology, finance, engineering, and public services. Renowned for our commitment to excellence, we partner with top-tier organizations to connect them with highly skilled professionals who drive their business forward. Our dedicated team is passionate about matching the right talent with the right opportunities, ensuring mutual growth and success. With a strong presence in the UK and a reputation for integrity and professionalism, Opus Recruitment Solutions is trusted by both clients and candidates alike for delivering exceptional recruitment services. About The Role We are seeking an experienced Backend Java Developer to join a large-scale digital transformation programme within the Public Sector. This role offers a unique opportunity to contribute to meaningful projects that impact public services and community welfare. As a key member of the engineering team, you will be responsible for designing, developing, and maintaining robust backend Java applications and services. The position requires a proactive individual who can take ownership of complex development activities, provide technical guidance, and collaborate effectively within a multidisciplinary team. Your expertise will help ensure the delivery of scalable, secure, and high-quality solutions that meet the strategic objectives of the programme. Qualifications The ideal candidate will possess strong commercial experience as a Backend Java Developer, with a proven track record of designing and implementing enterprise-scale Java applications. A solid understanding of software engineering principles, clean coding practices, and development best practices is essential. Experience with automated testing frameworks and unit testing is required to ensure code quality and reliability. Candidates should demonstrate excellent debugging, troubleshooting, and problem-solving skills. Familiarity with Agile methodologies and working within multidisciplinary teams is highly desirable. For senior-level roles, experience in mentoring junior developers, providing technical advice, and supporting team growth is necessary. A relevant degree in Computer Science, Software Engineering, or a related field is preferred, along with the ability to obtain UK security clearance or hold an active SC clearance. Responsibilities Design, develop, and maintain high-quality backend Java applications and services aligned with project requirements.Apply strong software engineering principles to create scalable, secure, and maintainable solutions that adhere to best practices.Work independently on complex development activities within a large and dynamic technology environment, ensuring timely delivery.Collaborate with cross-functional teams including engineering, testing, and delivery to troubleshoot issues and implement effective solutions.For senior roles, provide technical leadership by mentoring team members, conducting code reviews, and sharing knowledge to foster continuous improvement.Participate in architectural discussions, technical design sessions, and contribute to the development of technical standards and documentation.Maintain awareness of emerging technologies and industry trends to recommend improvements and innovative solutions. Benefits Opus Recruitment Solutions offers a competitive daily rate ranging from £280 to £400, inside IR35, reflecting the value of your expertise. The role provides a hybrid working model, with locations based in London, Newcastle, Edinburgh, Glasgow, or Manchester, offering flexibility to balance work and personal commitments. Working within the Public Sector, you will have the opportunity to contribute to projects that make a tangible difference in society. Additional benefits include professional development opportunities, exposure to cutting-edge technologies, and a collaborative working environment. The role also offers the potential for career progression within a respected organization committed to supporting its employees’ growth and success. Equal Opportunity Opus Recruitment Solutions is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees and applicants. We do not discriminate based on race, religion, gender, sexual orientation, age, disability, or any other protected characteristic. We believe that diverse teams foster innovation and excellence, and we are dedicated to providing equal employment opportunities to all qualified candidates.