Staff Engineer in London

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Staff Engineer Software, Sportsbook

OverviewAs a Backend Staff Engineer at Fanatics Betting and Gaming, you are a recognized technical leader. You operate both strategically and hands‐on while leading ambitious projects, and your solutions set the standard for the team. Your bold decisions balance immediate business needs with long‐term technical excellence. Through your leadership, you cultivate a culture of excellence and innovation that leaves a lasting impact on both your immediate team and the broader sportsbook backend team. Lastly, you are user-obsessed and know how to drive features from the backend all the way to the frontend.

As a Staff Software Engineer, you\’ll play a key leadership role within the Sportsbook team at FBG, driving the design and development of a highly scalable, fault‐tolerant online sportsbook platform. You\’ll work on critical areas such as sportsbook market integration, risk management, tooling and other backed systems that deliver seamless customer experiences.

In addition to hands‐on technical contributions, you\’ll provide technical mentorship, guide architectural decisions, and analyze complex system challenges to ensure robust and efficient solutions. You\’ll collaborate across teams, influencing best practices and leading key projects that enhance the sportsbook experience within the broader Fanatics ecosystem.

Responsibilities

Drive the development, testing, documentation, and deployment of high‐quality, stable, scalable software into production

Develop a comprehensive understanding of the industry, product, and roadmap, leveraging this knowledge to shape team strategy and influence the direction of the organization

Lead the end‐to‐end technical execution of complex features and systems, from ideation and architecture to deployment and refinement

Align and streamline designs across your department, promoting clarity and simplicity in technical direction while upholding organizational goals.

Partner closely with product, design, and other stakeholders to make high‐impact technical decisions that align with both business goals and long‐term scalability

Lead incident resolution as part of the on‐call rotation, ensuring swift diagnosis and remediation of critical software issues

Proactively identify and remove roadblocks, occasionally collaborating across teams to maintain momentum on complex projects

Conduct and elevate code reviews, sharing expertise to enhance code quality

Steer team planning and design discussions, introducing innovative approaches to solve technical challenges and optimise design patterns

Champion improvements to software quality, testability, operational metrics, and team documentation, setting a higher standard for the organization

Mentor and coach engineers at all levels, fostering a culture of continuous learning and professional growth across the team

Be open to occasional travel to Fanatics offices and other locations for conferences, events, meetings, and team‐building activities

Required Qualifications

7+ years of experience building highly scalable, performant and evolvable backend distributed systems; proficiency in Spring and Java is a must.

Demonstrated ability to drive best practices in backend development and mentor others in effective coding and architectural strategies, such as clean code, domain‐driven design and other design and architectural patterns

Knowledge of observability practices , including logging, monitoring, and tracing in distributed systems.

Expertise in Agile software delivery , with a track record of modelling and driving process improvements across teams, and ability to collaborate cross‐functionally across diverse teams within large enterprise environments, driving alignment and shared success.

Excellent communication skills , capable of conveying complex technical concepts clearly and effectively to diverse audiences, including engineers, executives, and non‐technical stakeholders.

Adaptable mindset, comfortable with shifting priorities and new initiatives in a fast‐paced, evolving organisation.

Team‐first mentality , with a willingness to do what it takes to get the job done and a desire to strive for better.

Preferred Qualifications

Strong Experience in the sports industry, gaming and content delivery

Highly effective with Java, Spring boot, React.

Expertise in messaging technologies such as Kafka with a solid understanding of event‐driven architectures.

Comfortable working with Cloud Native and Infrastructure as Code, like Kubernetes, Helm and Terraform

Ability to work in diverse codebases, both legacy and greenfield, in different languages and environments

Background in startups or high‐growth environments.

Ready to build the future of sports betting? If you possess some of these skills but not all of them, we still encourage you to apply! You NEED to be Living in the UK to Apply. Unfortunately, we do not offer sponsorship for this role.

Seniority levelMid‐Senior level

Employment typeFull‐time

Job functionSoftware Development

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