Senior Engineer

Company: ZOLOZ PTE. LTD.
Apply for the Senior Engineer
Location: London
Job Description:

Job Responsibilities

  • Work with product teams and stakeholders to translate business requirements into scalable technical solutions.
  • Conduct technical discussions and solution presentations in fluent English with external clients and non-technical stakeholders.
  • Design, develop, test, and deploy Java applications using Spring Boot, adhering to coding standards, best practices, and microservices architecture principles.
  • Develop high-volume, high-performance, low-latency, and reliable mission-critical applications.
  • Participate in architectural reviews, apply design patterns and object-oriented design principles, and optimize system performance (e.g., SQL tuning, JVM profiling).
  • Assist in troubleshooting and resolving software defects and issues.
  • Containerize applications using Docker, manage orchestration via Kubernetes, and deploy to cloud platforms (AWS and Aliyun).
  • Participate in sprint planning, code reviews, and CI/CD pipeline maintenance within Scrum teams.

Qualifications

  • Core Java: 3+ years working experience.
  • Spring Ecosystem: Solid Java programming knowledge, familiar with various design patterns, proficient in Spring Boot, Spring MVC, and Spring Data JPA.
  • Design Patterns: Demonstrated use of OOP principles and patterns (e.g., Strategy, Decorator, Facade).
  • Containerization: Docker – building images, managing containers, and Docker Compose; Kubernetes – deploying applications, configuring Pods/Deployments, and basic troubleshooting.
  • Cloud Awareness: Understanding of AWS and Aliyun core services (EC2, S3, VPC).
  • Communication: Fluent English for technical discussions with clients (written and spoken).
  • Others: Ability to adopt the latest software development trends and industry best practices; practical experience with distributed architecture; ability to work with offshore teams, flexible problem-solving, and perform well under pressure; willingness to travel for work.

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Posted: May 21st, 2026