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Java Software Engineer

3 weeks ago

Athens, Attica, Greece iKnowHow S.A. Full time

IKH is a leading Software & Robotics Solutions company operating internationally. Within just a couple of years, our team grew up more than 80%, we moved into a new spacious and modern office, and we kicked off 2025 with several new and exciting projects in digital transformation, custom software and robotics.

We are now looking for an experienced Java Software Engineer with strong technical skills and solid working experience to work in new challenging outsourced projects.

In this role, you will be responsible for developing demanding tasks of the projects but also overseeing the development and implementation of junior developers. You will also be expected to analyze functional requirements and perform tasks breakdown to be assigned to the team.

To ensure success as a Software Developer, you should have in-depth knowledge of Java technologies and demonstrate team leading skills. Finally, you should have excellent communication skills because you will needed to collaborate with the client and other development teams.

Your Day will Look Like:

  • Design, develop and maintain back-end of large web-based Java EE/Spring applications with microservices architecture.
  • Participate in the technical analysis, documentation, implementation, and integration.
  • Test and manage early life support of core software tools and assets produced in the context of software development projects.
  • Transform requirements into functionalities.
  • Design, develop, and implement code and software following the BDD (Behaviour-Driven Development) methodology.
  • Ensure the alignment of the solution with the client's needs and especially with the architecture team.
  • Implementation of integrations with other applications and/or developed modules.
  • Assist with deployment and configuration management.

Requirements

  • Bachelor's or Master's degree in Computer Science or other related field.
  • Minimum 4 years in development experience with Java (JavaEE or Spring).
  • Basic understanding of synchronous/asynchronous messaging.
  • Familiarity with REST and SOAP protocols
  • Experience working with XML and JSON
  • Hands-on experience with tools like Postman, Swagger
  • Exposure to Spring Boot APIs, , MuleSoft, or other integration technologies
  • Experience writing SQL and connecting to relational databases (Oracle, DB2, MySQL, etc.)
  • Basic understanding of CI/CD pipelines and tools like Jenkins

Benefits

  • Competitive Compensation package.
  • Flexible hybrid working model, working both from the office & remote #LI-Hybrid
  • Career development and growth opportunities.
  • An amazing private & open-office workspace in Athens.
  • Medical plan and life insurance for you and your family.
  • Continuous training & learning opportunities via personalized seminars.
  • The opportunity to work in a diverse environment with talented colleagues.