At a Glance
- Tasks: Build and maintain features for a cutting-edge sports trading platform.
- Company: Join Fanatics, a global leader in digital sports engagement.
- Benefits: Competitive salary, remote work options, and home office setup stipend.
- Other info: Dynamic startup environment with opportunities for growth and collaboration.
- Why this job: Be part of an innovative team redefining fan engagement with real-time prediction markets.
- Qualifications: 4+ years in software development, strong in JavaScript/TypeScript or backend languages.
The predicted salary is between 56700 - 69300 £ per year.
Fanatics is building a leading global digital sports platform. We ignite the passions of global sports fans and maximize the presence and reach for our hundreds of sports partners globally by offering products and services across Fanatics Commerce, Fanatics Collectibles, and Fanatics Betting & Gaming, allowing sports fans to Buy, Collect, and Bet.
Through the Fanatics platform, sports fans can buy licensed fan gear, jerseys, lifestyle and streetwear products, headwear, and hardgoods; collect physical and digital trading cards, sports memorabilia, and other digital assets; and bet as the company builds its Sportsbook and iGaming platform. Our more than 22,000 employees are committed to relentlessly enhancing the fan experience and delighting sports fans globally.
About Fanatics Markets: Fanatics Markets is the real-money prediction and trading app where you can invest in moments you care about. Built on a secure platform, we let users predict real-world outcomes and trade on events they actually follow - from sports and entertainment to political elections and beyond. Our mission is to redefine how fans engage with the moments and markets that matter most.
This Software Engineer role is an IC responsible for building and maintaining features across our full stack: the web application customers use to interact with our product, and the backend systems that power it. You'll contribute high-quality code and support best practices for AI-assisted development while building systems that can handle millions of events daily.
Responsibilities:
- Design, develop, test, and deploy scalable, high-quality experiences — whether that's front-end work in React, Next.js, and modern TypeScript, or backend work in Go.
- Contribute to the technical evolution of our Markets platform, partnering with product and design to deliver engaging, performant, and accessible features.
- Implement and support features end-to-end: implementation → instrumentation → deployment → monitoring → iteration based on metrics.
- Implement and maintain experimentation capabilities (feature flags, A/B tests) to validate ideas quickly and safely.
- Integrate with backend APIs and collaborate with platform teams to build reliable, observable systems.
- Participate in code reviews, focusing on code quality, readability, and maintainability.
- Leverage AI tools to accelerate development velocity while maintaining high standards for security, correctness, and performance.
- Follow and help improve team standards for AI usage.
- Contribute effectively to an early-stage product environment, seeking opportunities to unblock others and take initiative.
Qualifications:
- 4+ years experience building highly scalable, production systems.
- Proficiency in React, component-driven development, and state management patterns.
- Solid understanding of your primary language's features, idioms, and best practices.
- Understanding of performance and reliability.
- Experience integrating with backend APIs and collaborating with cross-functional platform/infra teams.
- Familiarity with CI/CD pipelines, testing strategies, and safe deployment practices for web applications.
- Team-first mentality, with a willingness to do what it takes to get the job done.
- Experience using AI tools to ship production code.
- Able to discuss how AI tools improve development workflow.
- Communicates technical concepts clearly to diverse audiences.
- Thrives in a fast-paced environment where priorities evolve regularly.
- Ability to collaborate cross-functionally across diverse teams.
You don't need to tick every box — strength in one area and a willingness to learn goes a long way.
Preferred Qualifications:
- Previous experience in early-stage or high-growth startup environments.
- Contributions to open-source projects or technical communities.
- Experience with real-money transaction systems and regulatory compliance.
- Background in improving engineering productivity.
- Interest in learning and influencing technical direction.
- BSc in Computer Science or related field.
We are open to fully remote candidates based in the United Kingdom. Remote employees may also be eligible for a home office setup stipend.
Software Engineer III in London employer: Fanatics Betting & Gaming
At Fanatics Betting & Gaming, we pride ourselves on fostering a dynamic and innovative work culture that empowers our employees to thrive. Located in the UK, we offer competitive benefits, a collaborative environment, and ample opportunities for professional growth, particularly in the exciting field of AI-driven technology. Join us to be part of a forward-thinking team where your contributions will make a meaningful impact.
StudySmarter Expert Advice🤫
We think this is how you could land Software Engineer III in London
✨Join Local Tech Meetups
Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at Fanatics Betting & Gaming or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!
✨Contribute to Open Source Projects
Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to Fanatics Betting & Gaming.
✨Tap into Online Developer Communities
Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like Fanatics Betting & Gaming.
✨Explore Job Boards Specifically for Tech Roles
Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like Fanatics Betting & Gaming that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!
We think you need these skills to ace Software Engineer III in London
Some tips for your application 🫡
Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.
Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at Fanatics Betting & Gaming.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Fanatics Betting & Gaming and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!
Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!
How to prepare for a job interview at Fanatics Betting & Gaming
✨Brush Up on Your Coding Skills
For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.
✨Know Your Tools and Frameworks
Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If Fanatics Betting & Gaming uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.
✨Showcase Your Projects
Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.
✨Prepare for Behavioural Questions
While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.
