Software Developer, In-Play

EngRadar; Manchester; Hybrid; GBP 60,000 - 90,000; Full time

Benefits offered by this job

Hybrid work from home policy

Job summary

Bet3651 is seeking a Software Developer, In-Play to shape real-time sports experiences for millions of users. You will build ultra-responsive interfaces and low-latency client features like Match Live and Live Streaming.

The role sits in the Sports Platform department, focusing on scalable front-end systems and collaboration across engineering teams to deliver seamless digital experiences. Hybrid work from home is supported.

Qualifications

• Proven experience building high-traffic web UIs.
• Experience with real-time data streams and low-latency features.
• Strong front-end skills in React/TypeScript, HTML5 and CSS.
• Familiarity with Scrum and agile delivery practices.
• Understanding of CI/CD pipelines and modern tooling.

Responsibilities

• Develop intuitive, high-performance UI for live features.
• Build front-end components and architectures for low-latency apps.
• Collaborate across engineering to deliver scalable interfaces.
• Contribute to architectural decisions and roadmaps.

Skills

React

TypeScript

JavaScript

HTML5

CSS

UI architecture

Real-time data

Back-end basics

Golang

C#

Java

C++

C

Scrum/Agile

CI/CD

AI tools

Tools

Golang

C#

.NET

Java

C++

C

Job description

Bet3651

EngRadar / Bet3651

Software Developer, In-Play

Bet3651 is the employer — EngRadar is a job radar, not a recruiter. We track this posting from their own careers page and send you straight there; we never handle applications or CVs.

Manchester, England, United Kingdom Full-time Posted today

Shape real-time sports experiences for millions of global users as a Software Developer, In-Play, building ultra-responsive and scalable digital products.

The Sports Platform department engineers the high-capacity technology driving live digital entertainment across global markets. Operating within this area, the In-Play team delivers responsive, scalable front-end systems that handle immense transactional volumes during live sporting events around the clock.

In this role, software development focuses on crafting intuitive, high-performance interfaces and low-latency client features like Match Live and Live Streaming. The work involves solving complex technical challenges, refining modular UI architectures and collaborating across engineering disciplines to deliver seamless digital experiences.

This role is eligible for inclusion in our hybrid work from home policy.

• Strong expertise in React, TypeScript, JavaScript, HTML5 and CSS
• Proven background in building and maintaining UI for complex, high-traffic web applications
• Proven track record designing front-end architectures that support low-latency, highly available services
• Practical experience working with high-volume real-time data streams and event-driven systems
• Familiarity with back-end technologies including Golang, C#, .NET, Java, C++ or C
• Working knowledge of Scrum and agile software delivery frameworks
• Understanding of CI/CD pipelines, automated build processes and modern developer tooling
• Decisive technical judgement when evaluating trade-offs and implementing practical solution designs
• Working knowledge of AI tools and their application in accelerating modern software engineering
• Build and release resilient new features across high-traffic web applications
• Maintain high engineering standards by producing clean, scalable and modular code
• Identify technical optimizations that enhance client-side performance, responsiveness and code quality
• Collaborate with Product Owners to provide technical insight, feasibility assessments and delivery estimates
• Evolve the existing codebase to support ongoing platform scalability and feature development
• Partner with quality assurance specialists during test automation and release validation phases
• Contribute to architectural discussions, solution designs and strategic technical decisions
• Produce realistic effort estimates and delivery roadmaps for upcoming engineering changes

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.