Senior Java Engineer

As part of iSoftbet’s continued growth, we are looking for a top-talented Senior Java Developer to join a highly skilled and motivated development group.

The ideal candidate will be a multidisciplinary talented Java EE professional. One who can spot the most intricate low-level details of the software being developed – call stack, reflections, byte-code, cost and benefits of various calling conventions – and at the same time keep a system-wide, holistic understanding of the design, architecture, and product trade-offs.

Desired skills and experience:

  • Bachelor’s Degree in Computer Science (big advantage to M.Sc. or higher)
  • 6+ years hands-on experience designing and developing applications using Java EE platforms Spring, Spring boot, Hibernate, Web services standards and related technologies (XML, JSON, REST, SOAP).
  • Note: some of the experience years can be in C# or C++.
  • Strong Object Oriented analysis and design using common design patterns.
  • Experience working in a Product company with an Agile development process.

Nice to have:

  • Linux as your working environment
  • Git as source code management
  • Dockers and Kubernetes
  • Excellent knowledge of Relational Databases, SQL
  • Experience developing AWS/GCP based Cloud solutions – an advantage
  • Experience building massive scalable big-data systems
  • Experience with performance optimization & high-performance algorithms


  • Work in a highly dynamic & and technologically driven environment
  • Write and orchestrate microservices – architecture managed by Kubernetes
  • Design, develop and maintain components written in JAVA and other languages
  • Function as a subject matter expert in multiple product components particularly Java EE all related technologies
  • Solve challenging problems
  • Participate in reviewing design and code for other team members
  • Contribute to and drive technological and architectural decisions
  • Interact with development, product management, architecture, QA, and support teams throughout the product lifecycle
  • Maintain standards for reliable, scalable and secure systems
  • Develop solid unit and integration tests according to organizational standards
  • Adhere to Agile development principles, while following and improving all aspects of the Scrum process
  • Cultivate and share knowledge of system, security, and application development best practices
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Call us on +44 (0) 203 687 0740