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- Tasks: Lead the development of innovative gaming products using Java and cloud technologies.
- Company: Join a fast-growing leader in the online gaming industry, delivering cutting-edge experiences globally.
- Benefits: Enjoy a competitive salary, bonus scheme, private healthcare, and 26 days holiday plus bank holidays.
- Why this job: Be at the forefront of gaming innovation while mentoring a talented team in a dynamic environment.
- Qualifications: 5-7 years of Java experience, strong SQL skills, and knowledge of microservices and AWS required.
- Other info: Hybrid working model with 3 days on-site in London and opportunities for professional development.
The predicted salary is between 90000 - 100000 £ per year.
James Adams Recruitment has partnered with a fast-growing company at the forefront of the online gaming industry. Our client is an innovator in the iGaming space, delivering cutting-edge online gaming to a global audience. They are looking for a Lead Java Developer to play a pivotal role in shaping the architecture and development of their real-time gaming platform.
This is a hands-on leadership role (90% coding, 10% leadership) where you will take ownership of high-performance betting products. You will work closely with a highly skilled engineering team to drive technical excellence, establish coding standards, and optimise real-time services for a fast-growing platform. You’ll be responsible for backend architecture, microservices design, database management (SQL), and cloud integration (AWS) while collaborating with designers, engineers, and product teams to deliver world-class gaming solutions.
Key Responsibilities
- Develop & Lead – Drive the development of scalable, interactive gaming products using Java (11+), Scala & Spring Boot.
- Microservices & API Design – Design and implement modular microservices architecture with 3-tier API design.
- Cloud & DevOps – Work within an AWS environment (supported by an in-house DevOps team) to ensure high availability, scalability, and performance.
- Database Management – Manage and optimise SQL-based databases with at least 2-3 years of experience.
- Real-time Streaming & Low Latency – Implement real-time communication protocols such as WebSockets to create engaging, live betting and gaming experiences.
- Code Quality & CI/CD – Lead the coding standards across the backend team, drive unit testing, automated testing, and CI/CD best practices.
- Mentor & Collaborate – Support a team of engineers, providing guidance on best practices and emerging technologies.
What We’re Looking For
- Strong Java Expertise – 5-7 years of Java 11+ experience (currently using Java 21).
- SQL Database Proficiency – Strong experience with SQL databases (PostgreSQL preferred).
- Microservices & Cloud – Deep knowledge of microservices architecture, API design, and AWS.
- Spring Boot & Scala – Nice to have but not essential.
- Betting, Gaming, or Big Data Background – Experience in real-time data environments such as betting, finance, stock markets, video streaming (sports/TV), or news is highly desirable.
- Problem-solving Mindset – Ability to troubleshoot and resolve performance issues in high-volume applications.
The Package & Benefits
- Up to £85K base salary
- Bonus scheme
- Private healthcare & Learning & Development software
- 26 days holiday + bank holidays
- Hybrid working – 3 days on-site in Hammersmith, 2 days remote
Interview Process
- Tech Test → 1-hour final interview (2 stage process)
If you’re looking to take technical ownership of cutting-edge gaming products in a fast-moving and innovative industry, this role could be perfect for you. This role is paying from £90,000 - £100,000 as a basic salary.
Lead Java Developer employer: James Adams
Contact Detail:
James Adams Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Lead Java Developer
✨Tip Number 1
Familiarise yourself with the latest trends in the iGaming industry. Understanding the competitive landscape and emerging technologies can give you an edge during discussions with the hiring team.
✨Tip Number 2
Brush up on your Java skills, especially with versions 11 and 21. Be prepared to demonstrate your coding abilities through practical examples or during the tech test.
✨Tip Number 3
Highlight any experience you have with real-time data environments, particularly in gaming or betting. This will show that you understand the unique challenges of the role.
✨Tip Number 4
Prepare to discuss your approach to mentoring and leading a team. The role involves guiding engineers, so showcasing your leadership style and past experiences will be beneficial.
We think you need these skills to ace Lead Java Developer
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience with Java (11+), SQL databases, and microservices architecture. Emphasise any relevant projects in the gaming or real-time data environments to catch their attention.
Craft a Compelling Cover Letter: Write a cover letter that showcases your passion for the gaming industry and your leadership skills. Mention specific examples of how you've driven technical excellence and mentored teams in previous roles.
Showcase Relevant Skills: In your application, clearly outline your expertise in AWS, Spring Boot, and any experience with real-time communication protocols like WebSockets. This will demonstrate your fit for the role's technical requirements.
Prepare for Technical Assessment: Since the interview process includes a tech test, brush up on your coding skills and be ready to discuss your problem-solving approach in high-volume applications. Practice common coding challenges related to Java and microservices.
How to prepare for a job interview at James Adams
✨Showcase Your Java Expertise
Make sure to highlight your experience with Java 11+ during the interview. Be prepared to discuss specific projects where you've used Java, especially in real-time applications, as this will demonstrate your technical proficiency and relevance to the role.
✨Demonstrate Microservices Knowledge
Since the role involves designing modular microservices, be ready to explain your understanding of microservices architecture and API design. Discuss any previous experiences where you implemented these concepts, particularly in a cloud environment like AWS.
✨Prepare for Technical Challenges
Expect a tech test as part of the interview process. Brush up on coding challenges related to backend development, SQL database management, and real-time communication protocols. Practising these skills will help you feel more confident during the assessment.
✨Emphasise Leadership and Mentoring Skills
Although the role is primarily hands-on, leadership is still a key component. Be prepared to discuss how you've mentored other developers or led teams in the past. Highlight your approach to establishing coding standards and driving technical excellence within a team.
