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Middle Java Developer for Ciklum Digital

Kyiv

Java vacancies

Description

On behalf of Ciklum Digital, Ciklum is looking for a Middle Java Developer to join our team on a full-time basis.

You will join a highly motivated team and will be working on a modern solution for our existing client. We are looking for technology experts who want to make an impact on new business by applying best practices and taking ownership.

Responsibilities

  • Back-end development to meet customer’s business needs and implement components according to modern software development environment
  • Taking part in the decision-making process in application code design, solution development, code review
  • Develop and review feature design documents and provide inputs/update to specifications for the solution
  • Design and implement a set of various types of tests (unit, integration, functional, etc)
  • Proactive position in solution development, processes improvements
  • Working in an international distributed team in an Agile environment
  • Communicate with PMs, engineers, Architects, QA and other colleagues and stakeholders
  • Delivering the product roadmap and plannings
  • To use high coding standards, software best practices and write highly testable, automatable and performant code over the whole SDLC

Requirements

  • Experience in software development for more than 5 years
  • Strong knowledge in Computer Science, Computing Theory:
    • Paradigm & Principles (OOP, SOLID)
    • Database theory (RDBMS)
    • Code testing practices
    • Algorithms
    • Data structures
    • Design Patterns
  • Understanding of network interactions:
    • Protocols
    • Conventions (e.g. REST, RPC)
    • Authentication and authorization flows
    • Standards and practices (e.g. oAuth, JWT)
  • Strong knowledge and experience in Java
  • Practical commercial experience with:
    • Spring Java 1.6
    • REST API development
    • Web application frameworks (e.g. Spring Boot Framework)
    • Testing frameworks (e.g.e.g. JUnit, PowerMock, WiresMock, Serenity BDD)
    • ORM (e.g. Hibernate)
    • RDBMS (e.g PostgreSQL, Oracle)
    • NoSQL (e.g. MongoDB, ElasticSearch, Cassandra)
    • Web Servers
    • Version control systems (GIT)
    • Cloud solutions (AWS)
    • Docker
    • Continuous Integration tools (e.g. Gitlab Pipeline, Jenkins, TeamCity, Bamboo)
    • Builders;
  • Experience with:
    • Agile software processes and technologies
    • Code Review process
    • Refactoring process
  • Upper-Intermediate English

Desirable

  • Knowledge in:
    • TDD, BDD
    • Architectural, Enterprise Patterns
    • Security patterns, Common attacks types (OWASP)
    • Deployment patterns
  • Experience with Product Lifecycle Management solutions
  • Experience with:
    • Troubleshooting, profiling and debugging applications
    • Microservices
  • Practical commercial experience with:
    • Messaging systems (e.g. Apache Kafka, Active MQ, AWS SQS)
    • Integration with 3rd party solutions
    • Serverless architecture
    • Search Engines (e.g. ElasticSearch, Apache Solr)
    • Quality tools (e.g. SonarQube)

Personal skills

  • Good analytical skills
  • Good team player, motivated to solve complex tasks
  • Strong communication and problem-solving skills
  • Self-motivated, self-disciplined and result-oriented
  • Strong attention to details and accuracy

What's in it for you

  • Close cooperation with client
  • Dynamic and challenging tasks
  • Ability to influence project technologies
  • Projects from scratch
  • Team of professionals: learn from colleagues and gain recognition of your skills
  • European management style
  • Continuous self-improvement

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