Senior Java Developer

Eeze
London

Role Overview:

As a Senior Java Developer within the Slot Team, you will play a crucial role in the improvement of our legacy Backoffice, design and develop a brand new Backoffice, and design and develop other services to support our Slot game products. This position provides the opportunities to work on greenfield projects, from concept designs to implementation and deployment, and work with Big Data. You'd be a great fit if you are a Java expert with system architectural design experience. There is also the potential for leading a small development team.

Key Responsibilities:

  • API Development: architect and code integration APIs to support seamless communication between systems
  • Microservices architecture: design and create scalable and maintainable microservices
  • Feature Implementation: collaborate with the product experts to maintain existing features and implement new enhancements
  • New Services: design and develop new services using the latest tech stack and ensure their functionality, security, scalability and performance
  • Backend APIs: work closely with frontend developers to design and implement APIs meeting the frontend’s requirements
  • Database Management: design, develop and manage databases (e.g., PostgreSQL, Oracle DB) for efficient storage and retrieval of data
  • Big Data Solution: Design solutions for data sources based on product requirements and write queries for extracting data from the Data Warehouse
  • Security Implementation: apply security best practices to ensure data integrity
  • Testing and Code Quality: write unit tests, conduct code reviews, and ensure the reliability and performance of the code
  • Kubernetes Deployment: deploy and manage services on Kubernetes clusters, ensuring optimal resource allocation and high availability
  • Cloud Integration: utilise cloud technologies (e.g., AWS) to build, deploy, and scale services effectively
  • Monitoring and Logging: set up monitoring tools and logging systems to proactively identify and resolve issues in live production environments
  • Team Collaboration: collaborate with cross-functional teams, including Business Analysts, Product Owners, DevOps and QA testers, to ensure a smooth development process
  • Documentation: maintain clear and comprehensive documentation for code, APIs, and deployment procedures


Required Skills:

  • At least 6 years of experience in Java programming
  • Experience in designing new systems/services and solutions
  • Strong communication skills, both verbal and written
  • Excellent analytical and problem-solving abilities
  • Proficiency in working with databases and SQL
  • Familiarity with RESTful API design and implementation
  • A meticulous approach to development and troubleshooting
  • Ability to speak, read and write in Chinese

We Offer:

  • Experience a dynamic and team-orientated work environment.
  • Opportunities for personal growth and learning
  • An open, inclusive and supportive team where you will be valued, and your suggestions will be welcome
  • 26 days paid holiday per year, in addition to local public holidays
  • Competitive salary
  • Risk Benefits such as pension, Life Assurance (4x annual salary), Private Medical Insurance
  • Team Building activities
  • Local discounts and more...!
Posted 2026-02-28

Recommended Jobs

BMW Vehicle Technician

Sytner Group
Harold Wood, Greater London

We have an excellent opportunity available for a Vehicle Technician to join our team at Sytner Harold Wood. Don't worry if you are not currently working for BMW & MINI, we have the training and fa…

View Details
Posted 2026-03-27

Teacher of Religious Studies - Independent Girls' School...

Marchant Recruitment
London

A highly prestigious independent Girls' School situated in Westminster, Central London, celebrated for its academic rigour and strong focus on philosophical and ethical debate, requires a Teacher of …

View Details
Posted 2025-10-11

Science Technician - Outstanding School, Ealing

Marchant Recruitment
London

Role Category & Location Sector: Outstanding Ofsted Local Authority Secondary School (with Sixth Form). Location: Ealing (Outer London, England). Start Date: Temporary (Fixed Term), full-tim…

View Details
Posted 2025-12-10

LOCUM GP URGENT CARE CENTRE WEST LONDON

Dream Medical Limited
West London

Locum GP Required for UCC Shifts | West London | £££ Flexible Rotas with Nights, Days and Long Days Available Dream Medical is seeking a Locum GP to cover UCC shifts with an esteemed client of o…

View Details
Posted 2025-12-09

SEN TA | Barking

Marchant Recruitment
Barking, Greater London

Are you a compassionate and committed SEN TA looking for a new opportunity starting in January 2026? Would you like to join a supportive and inclusive primary school in Barking? We are recruiting a…

View Details
Posted 2025-12-10

Economics Teacher | Islington (Inner London)

Marchant Recruitment
London

We are recruiting for an enthusiastic Economics Teacher for a prestigious Independent school in Islington. This role starts in April 2026. We are looking for an individual who can lead by example, pr…

View Details
Posted 2026-03-13

Art Technician - South London

Marchant Recruitment
London

Contract: Full-time or Part-time, Term-time only Salary: Dependent on experience A vibrant secondary school in South London is recruiting an Art Technician to support their highly regarded …

View Details
Posted 2025-11-22

Engineer - Traffic Schemes

London Borough of Havering
Romford, Greater London

Job Category : Engineering & Surveying Location : London Borough of Havering Hours Per Week : 36.00 Start Date : Immediate Start Start Time : 09:00 End Time : 17:30 Salary: £30.00 Jo…

View Details
Posted 2025-09-10

Senior Receptionist - Enfield | Performing Arts Hub

Marchant Recruitment
Enfield, Greater London

Borough: Enfield Status: Renowned Arts-Specialist Secondary School Contract Type: Permanent, Full-Time Salary Range: £26,000 – £30,000 (Based on experience) The Opportunity This ren…

View Details
Posted 2026-01-22

Teacher of Girls' PE - Independent Barnet School

Marchant Recruitment
Barnet, Greater London

We are working with a prestigious independent all-girls school in Barnet recruiting for a Teacher of PE. This is an opportunity to join a high-achieving environment where girls' sport is a flagship…

View Details
Posted 2026-01-28