Business Systems Software Developer in Manchester

As a Business Systems Software Developer, you will bridge the gap between complex needs and innovative technical solutions to keep our global operations running seamlessly.

Full-time

Closes 02/09/2026

The Business Systems Solutions department leverages innovative technologies to deliver bespoke and third-party platforms that power global operations. By building the technical infrastructure of the business, the team ensures complex demands are met with scalable, high-quality cloud-based applications.

Working as a full stack developer, you will play a key role in designing, developing and maintaining robust systems. You will write clean code to meet precise requirements, upgrade existing applications and ensure comprehensive documentation is maintained to support future growth.

This role is eligible for inclusion in the Company’s hybrid work from home policy.

Preferred Skills and Experience

Proficiency in .Net, React, SQL and Python.

Analytical capability to interpret requirements, investigate issues and deliver effective solutions.

Development of scalable, high-quality full stack applications.

Commitment to clean coding practices, continuous improvement and quality assurance

Presentation of complex technical information to stakeholders at all levels.

Organisation of multiple projects and deadlines while remaining focused under pressure.

Awareness of current trends, ethical considerations and the impact of AI in software engineering.

Integration of AI tools and techniques into software development.

What you will be doing

Develop efficient, robust and scalable code for new and existing applications.

Design, test and implement new solutions in line with departmental standards.

Maintain and improve existing systems to ensure high availability and low latency.

Create and update technical documentation for application coding and project development.

Communicate technical concepts clearly to both technical and non-technical colleagues.

Collaborate effectively within the team and with senior management.

Analyse requirements, investigate live system issues and contribute to solutions.

Perform quality assurance reviews to support product owners and testing teams.

Manage multiple projects and tasks to meet deadlines and proactively update management.

Share knowledge and best practices while continuously developing technical skills.

Bonus

Eye care and Flu Vaccinations

Life Assurance

Life at bet365

We are a unique global operator with passion and drive to be the best in the industry. Our values form the foundation of culture and shape the unique way that we work. People are our superpower and we support you to be the best you can be.