Senior Software Engineer - iKnowHow S.A.

iKnowHow Group is an international technology company with over 24 years of experience and 300+ professionals, delivering innovative solutions across Energy, Telecommunications, Banking & Financial Services, and the Public Sector. Our specialized subsidiaries bring domain expertise in Health and Robotics, blending industry knowledge with advanced technologies.

iKnowHow S.A. focuses on end-to-end project development, turning strategy into scalable, real-world solutions. Our portfolio includes Data & AI platforms, enterprise integration, cloud-native applications, and large-scale digital transformation initiatives.

We are seeking a curious and driven Senior Software Engineer to work on new, challenging outsourced projects.

Responsibilities

• Develop and maintain Java backend and front-end applications.
• Design and implement solutions using Java Technologies (J2EE, Spring, XML Parsing, JDBC, Web Services).
• Work with Relational databases (SQL Server) and ORM layers (Hibernate).
• Develop and consume SOAP and Rest Web Services.
• Utilize system frameworks like Git and Azure DevOps (ADO).

Requirements

• Bachelor’s degree in Computer Science, Engineering, or a related field.
• Minimum 5 years of Java backend and front-end development experience.
• Advanced knowledge in Java Technologies (J2EE, Spring, XML Parsing, JDBC, Web Services).
• Experience with Relational databases (SQL Server) and ORM layers (Hibernate).
• Advanced knowledge in writing and consuming SOAP and Rest Web Services.
• Familiarity with system frameworks like Git and Azure DevOps (ADO).
• Good interpersonal skills.

Benefits

• Attractive salary package based on experience and qualifications.
• A modern workspace in Athens with remote work flexibility.
• Career development and growth opportunities through a structured Job Grade System.
• Continuous learning opportunities, including personalized training seminars and access to cutting-edge technologies.

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