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- Tasks: Lead the development of innovative gaming products while coding and mentoring a skilled team.
- Company: Join a fast-growing innovator 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 part of a dynamic team shaping real-time gaming solutions in a vibrant, tech-driven culture.
- Qualifications: 5-7 years of Java experience, SQL proficiency, and knowledge of microservices and AWS required.
- Other info: Hybrid working model with 3 days on-site in London and opportunities for personal 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
Showcase your leadership skills by preparing examples of how you've successfully led projects or teams in the past. This will demonstrate your capability to take ownership and mentor others, which is crucial for this role.
✨Tip Number 3
Brush up on your knowledge of microservices architecture and cloud integration, particularly with AWS. Being able to discuss specific experiences or projects where you've implemented these technologies will be beneficial.
✨Tip Number 4
Prepare to discuss real-time data handling and low latency solutions. Given the nature of the gaming industry, having concrete examples of how you've tackled performance issues in high-volume applications will set you apart.
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: In your cover letter, express your passion for the gaming industry and how your skills align with the role. Mention specific technologies like AWS, Spring Boot, and your problem-solving mindset to demonstrate your fit for the position.
Showcase Leadership Experience: Since this is a hands-on leadership role, include examples of how you've led teams or projects in the past. Highlight your ability to mentor others and establish coding standards, as these are key responsibilities in the job description.
Prepare for Technical Questions: Anticipate technical questions related to Java, microservices, and database management during the interview process. Brush up on your knowledge of real-time communication protocols and CI/CD best practices to showcase your expertise.
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 high-performance applications, as this is crucial for the role.
✨Demonstrate Microservices Knowledge
Since the role involves designing microservices architecture, be ready to explain your understanding of modular design and API development. Share examples of how you've implemented these in past projects.
✨Discuss Real-time Data Experience
If you have experience in real-time data environments like gaming or finance, make sure to bring it up. Discuss any challenges you faced and how you overcame them, particularly in low-latency scenarios.
✨Prepare for Technical Questions
Expect technical questions related to SQL database management and AWS cloud integration. Brush up on your knowledge of PostgreSQL and be ready to discuss how you've ensured high availability and performance in previous roles.
