Senior Software Developer - Sheffield - Full-stack - C#, .Net, React, Azure - £50K-£60K DOE, hybrid working 2 days in the office, flexible working hours (core hours between 10am-4pm) Our client are a leading software development company committed to delivering innovative and tailored technology solutions for businesses of all sizes. With a team of experienced developers, designers, and project managers, they specialise in creating custom applications, web solutions, and software integrations that drive efficiency and enhance user experiences. Whether you're a startup or an established enterprise, they're are committed to bringing ideas to life using innovative technology and industry best practices. The role As a Senior Full Stack Developer, you will lead the design, development, and implementation of complex web applications. You will work closely with cross-functional teams to deliver high-quality software solutions and lead a small team ensuring collaboration and best practices in development and coding processes. Key responsibilities Design and develop scalable web applications using modern frameworks and technologies. Collaborate with product managers, designers, and other stakeholders to define project requirements and deliver innovative solutions. Write clean, efficient, and well-documented code across the full stack (front-end and back-end). Work alongside the Principal Engineer and conduct code reviews and provide constructive feedback to team members. Troubleshoot and optimise applications for performance and scalability. Stay updated with industry trends and emerging technologies to drive continuous improvement. Requirements A minumum of 4 years experience in full stack development Expertise in .Net (a minumum of 4 years commercial experience working with this) Strong working knowledge around front end frameworks, ideally React but Angular is also beneficial Experience with cloud technologies, Azure is advantageous, AWS also beneficial Solid underdstanding of database management (SQL and NoSQL) Strong communication skills Desirables Experience with version control systems (e.g., Git) and agile development methodologies. Previous experience of mentoring junior developers Bachelor's degree in Computer Science (or related field) What they're offering Salary of £50,000-£60,000 Hybrid working, 2 days in the office Flexible working hours Opportunities for professional growth and career advancement 26 days holiday BH How to apply If you are an experienced full stack developer in or around the Sheffield area we'd love to hear from you. Submit your CV and we will give you a call Senior Software Developer - Sheffield - Full-stack - C#, .Net, React, Azure - £50K-£60K DOE, hybrid working 2 days in the office, flexible working hours (core hours between 10am-4pm) Oscar Associates (UK) Limited is acting as an Employment Agency in relation to this vacancy. To understand more about what we do with your data please review our privacy policy in the privacy section of the Oscar website. ADZN1_UKTJ