Ciklum is a global digital solutions company headquartered in London, UK.
5 липня 2022

Middle Java Developer (2200048V) (вакансія неактивна)

Київ, Харків, Львів, Дніпро, Одеса, Вінниця, віддалено

Ciklum is looking for a Middle Java Developer to join our team full-time in Ukraine.

We are a leading global product engineering and digital services company that unites 4000+ seasoned professionals globally on various projects in healthcare, fintech, travel, sportswear, entertainment, and security. Ciklum delivers high-impact technology solutions to Fortune 500 and fast-growing organisations worldwide.

About the role:

As a Middle Java Developer, become a part of a cross-functional development team working for CellPoint Digital.

Project description:

CellPoint Digital, a leading provider of omnichannel payment and commerce solutions to global clients, is experiencing tremendous growth and seeking an experienced Senior Software Engineers for augmenting our payment integration team to achieve our mission: to help you simplify, unify, accelerate and boost your digital channels, whatever travel segment you are in.
Founded in 2007 in Copenhagen, Denmark, CellPoint Digital embraces the Scandinavian values of minimalism, simplicity and quality. As a member of our payment integration team, you will work closely with architects in Copenhagen and software engineers in Pune, India.

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 3 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 (more than 2 years)
  • A deep understanding of Java backend development and web service integration based on various technologies that utilize the HTTP protocol including REST, XML, JSON, and SOAP
  • Practical commercial experience with:
    • Payments
    • REST API development
    • Web application frameworks (e.g. Spring Boot Framework) (more than 1 years)
    • Testing frameworks (e.g.e.g. JUnit, PowerMock, WiresMock) (more than 1 years)
    • ORM (e.g. Hibernate) (more than 1 years)
    • RDBMS (e.g MySQL/MariaDB, PostgreSQL, Oracle) (more than 1 years)
    • Web Servers
    • Version control systems (GIT)
    • 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:
    • Troubleshooting, profiling and debugging applications
    • Microservices
  • Practical commercial experience with:
    • Key-value storages (e.g. Redis, Memcached)
    • Messaging systems (e.g. RabbitMQ, Apache Kafka, Active MQ, AWS SQS, Azure Service Bus, Google Pub/Sub)
    • Cloud solutions (e.g. AWS, Google Cloud Platform, Microsoft Azure)
    • Serverless architecture
    • Integration with 3rd party solutions
    • NoSQL (e.g. MongoDB, ElasticSearch, CouchDB)
    • Search Engines (e.g. ElasticSearch, Azure Search, Apache Solr)
    • Quality tools (e.g. SonarQube)

What's in it for you?

  • Career growth opportunities
  • Realization of your innovative ideas in building new Ciklum Solutions and Services
  • Friendly collaborative teams and an enjoyable working environment
  • Professional skills development and training programs
  • Variety of knowledge sharing, training and self-development opportunities

Be bold, not bored!

Interested already? We would love to get to know you! Submit your application. We can’t wait to see you at Ciklum.