Java Development Expert

5 days ago

London, Greater London, United Kingdom CV-Library Full time

About Us:

CV-Library is a leading job search platform that operates globally from offices in the UK, Ireland, US, Nordics, and Netherlands.

Our Team:

We have diverse teams of experts combining innovative thinking and breakthrough technologies to progress further and faster. Our clients adapt and transform, and together we achieve enduring results.

Job Description:

As a Java Development Expert, you will play a crucial role in designing, implementing, and delivering complex software solutions using various technologies and tools.

Key Responsibilities:

  • Apply strong object-oriented programming principles in Java to design and implement robust and scalable solutions.
  • Leverage Java 8 features, including streams, functional interfaces, and collections, to enhance code readability and maintainability.
  • Demonstrate a deep understanding of multi-threading concepts, implement strategies to avoid deadlocks, and optimize performance through parallel runs and resource sharing.
  • Design and develop web applications using MVC frameworks, incorporating dependency injection for improved modularity and testability.
  • Implement RESTful services using JAX-RS and adhere to best practices for designing and consuming REST APIs.
  • Utilize JUnit, Wiremock, and Mockito for effective unit testing, mocking, and behaviour-driven development.
  • Develop and execute automated integration tests using Cucumber and Gherkin for efficient and collaborative testing.
  • Use OpenAPI Swagger to specify and document exposed APIs, ensuring clarity and consistency.
  • Implement code quality checks using SonarQube and ensure security through Redhat SSO.
  • Utilise a range of libraries and frameworks, including Feign, Mustache, Spring, Guice, Swagger, and Spring Boot.
  • Work with various data storage solutions, including ElasticSearch, RDS, Aurora, Postgres, ElasticCache, OpenSearch, and Debezium.
  • Implement hosting and orchestration using Docker, Kubernetes, and AWS Autoscaling Groups (ASG).
  • Oversee web container management using Tomcat and NGINX.
  • Implement monitoring and logging solutions using the ELK stack.
  • Set up and manage the CI/CD pipeline using BitBucket, Maven, Terraform, Jenkins, Ansible/Packer, and Kustomize.
  • Work with Kafka, SQS for queuing solutions and implement scheduling using Jenkins/Ansible.
  • Use a combination of Cucumber, JUnit, Selenium, and Postman for comprehensive testing.

Qualifications:

  • Minimum of 5 years of hands-on experience in Java software development with leadership responsibilities.
  • Extensive experience in the specified technologies and tools.
  • Proven ability to design, implement, and deliver complex software solutions.
  • Strong problem-solving and analytical skills.
  • Excellent communication and collaboration skills.

Benefits:

  • Estimated annual salary: £80,000 - £100,000 depending on experience.
  • Private medical insurance.
  • Travel allowance.
  • 25 days annual leave with the opportunity to buy 5 additional days.
  • Company pension scheme.
  • Annual performance-based bonus.
  • Life and Income protection insurance.
  • Tax efficient benefits (cycle to work, give as you earn).
  • Additional optional benefits (Dental, critical illness, spouse/partner life assurance).

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