Senior Business Systems Developer

bet365; Stoke-on-Trent; Hybrid; GBP 65,000 - 90,000; Full time

Job summary

bet365 seeks a Senior Business Systems Developer to shape the technology powering its global operations. You will integrate custom software with third‑party products, drive efficiency and scalability, and mentor Junior Developers.

Collaborating with leads and architects, you will implement robust solutions, embrace AI-assisted development practices, and contribute to release management and technical direction in a hybrid work environment.

Qualifications

• Proficiency in software development and the SDLC, including API back-ends and UI front-end services.
• Deep understanding of complex system architecture.
• Track record of mentoring Junior Software Developers.
• Practical application of AI-assisted development tools for code completion, generation and review.

Responsibilities

• Collaborate with Technical Leads and Software Architects to deliver robust software solutions.
• Drive AI adoption within our software solutions where appropriate.
• Focus on coding, quality, and continuous improvement; mentor juniors.
• Contribute to planning, release management and technical direction.

Skills

API back-ends

UI front-end services

SDLC

Complex system architecture

Mentoring Juniors

AI-assisted development

Release management

Cross-team collaboration

Tools

AI-assisted development tools

Job description

We’re one of the world’s leading online gambling companies, revolutionising the industry since 2000. Founded by Denise Coates CBE, we now employ over 10,000 people and serve over 120 million customers in 26 languages.

We empower our employees to push boundaries and explore new ideas, cultivating a culture that celebrates and rewards creativity. This offers employees a wealth of growth opportunities, giving them the opportunity to make a real impact in the world of online gambling. As a forward-thinking company, we’re breaking new ground in software innovation too, redefining what’s possible for our global worldwide.

Our focus on In-Play betting has solidified our market-leading position, featuring more than 1.38 million In-Play sporting events a year. With over 750 concurrent sporting fixtures at peak and more live sports streamed than anyone else in Europe (750,000), we handle over 6 million HTTP requests daily and process more than 1.5 million bets per hour at peak.

Job Description

As a Senior Business Systems Developer, you will shape the technology that powers our global operations, turning complex challenges into scalable solutions.

The Business Systems Solutions department builds and maintains systems and solutions for the company that keeps our internal operations running smoothly. By integrating custom-built software with third‑party products, the team drives efficiency, scalability, and sustainability across the business.

You will collaborate with Technical Leads and Software Architects to deliver robust software solutions, utilising and driving the adoption of the latest AI‑assisted development practices whilst also driving the integration of AI within our software solutions where appropriate. Your focus will be on coding, ensuring quality, and fostering continuous improvement. Working closely with cross‑functional teams, you will contribute to planning, release management, and technical direction, while championing best practices and mentoring Junior Developers.

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

Qualifications

• Proficiency in software development and the Software Development Lifecycle (SDLC), including API back-ends and UI front‑end services.
• Deep understanding of complex system architecture.
• Proven ability to deliver high‑quality, maintainable code through analytical problem‑solving.
• Track record of mentoring and guiding Junior Software Developers.
• Practical application of AI‑assisted development tools for code completion, generation, and review.
• Knowledge of release management and quality control processes.
• Experience integrating systems and collaborating across teams.
• Passion for technology, delivery, and continuous improvement.

Additional Information

• Developing and maintaining business‑critical software systems.
• Guiding and supporting Junior Software Developers with technical tasks.
• Collaborating with Software Architects and team leads on technical direction.
• Reviewing work items, provide estimates, and identify risks.
• Ensuring code quality, performance, and effective logging and testing.
• Contributing to planning, documentation, process governance, and release processes.
• Driving continuous improvement in development practices.
• Communicating technical requirements clearly within and across teams.
• Validating all AI‑assisted output responsibly before implementation.
• Troubleshooting and resolve issues in development and production environments.

By applying to us you are agreeing to share your Personal Data in accordance with our Recruitment Privacy Notice - https://www.bet365careers.com/privacy-policy

At bet365, we're committed to creating an environment where everyone feels welcome, respected and valued. Where all individuals can grow and develop, regardless of their background. We're Never Ordinary, and we're always striving to be better. If you need any adjustments or accommodations to the recruitment process, at either application or interview, please don’t hesitate to reach out.