Jobs Companies iKnowHow S.A. Java Developer

About this Java Developer role at iKnowHow S.A.

iKnowHow S.A. · Marousi, Attica, Greece

IKH is a leading Software & Robotics Solutions company operating internationally. Within just a couple of years, our team grew more than 80%, we moved into a new spacious and modern office, and we kicked off 2026 with several new and exciting projects in digital transformation, custom software and robotics.

iKnowHealth, part of IKH Group, is a leading provider of software solutions for the healthcare and radiology industries. At iKnowHealth, we are dedicated to transforming the healthcare landscape with our cutting-edge software.

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

Responsibilities

  • Design, develop and maintain back-end of large web-based Java EE/Spring applications.
  • Collaborate closely with clients to clarify requirements and provide technical insights.
  • Communicate effectively with the project team to ensure smooth coordination and progress.
  • Contribute to high-quality, maintainable, and scalable code throughout the development lifecycle.
  • Participate in technical analysis, documentation, implementation, and integration.

Requirements

  • Bachelor’s degree in Computer Science, Software Engineering, Information Technology, or a related field
  • 3+ years of experience in software development
  • 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, Node.js, MuleSoft, or other integration technologies
  • Experience writing SQL and connecting to relational databases (Oracle, DB2, MySQL, etc.)
  • Familiarity with Git and version control best practices
  • Basic understanding of CI/CD pipelines and tools like Jenkins

Benefits

  • A Stable and enjoyable working environment
  • An attractive salary package
  • Career development and growth opportunities
  • An amazing private & open-office workspace in Athens #LI-Hybrid
  • Continuous training via personalized seminars
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About iKnowHow S.A.

At IKH we solve hard problems. We provide custom-built automation solutions to industry and software solutions to the public and private sector. We can acquire your data, communicate, store and process it to produce insights and present them in a responsive and intuitive manner. Our tailor-made services culminate in cyber-physical systems where the physical and computational elements are intertwined to augment human capabilities.

Our mechanical and electrical engineers have brought to life close to twenty robotic solutions for the off-shore, oil & gas, nuclear, and the wind power industry. We have designed and engineered autonomous robots to perform ultrasonic testing of wind turbine blades or to replace tracked trenching machines operating in the subsea environment. More than 40 large scale web development and IT projects for private and public institutions, local subsidiaries of international organizations, and national authorities have been undertaken and successfully delivered by our software development teams.

Over the past six years, we have raised our sales six-fold and established offices in Luxembourg and London. Our headquarters are in downtown Athens (Neo Psyhiko) and our robotic team is headquartered in the outskirts of greater Athens.

At IKH we hire the best & brightest. We believe that talented individuals give credence to the maxim ‘the whole is greater than the sum of its parts’ and we strive to foster an environment where freedom, responsibility, innovation, and self-discipline flourishes. After all, a great workplace is synonymous to stunning colleagues, where employees don’t wait to be told what to do and behave like owners. Job candidates can seek for opportunities in four areas:

  • Robotics & IoT: A world-class team of electrical, mechanical, and software engineers with deep expertise in mechanical design and control, in data-driven intelligence, and in embedded systems. We design and engineer robotic solutions and our machines can sense, act, and adapt to demanding environments. We collaborate with our clients’ team, we ideate, we prototype and if need be we solicit funding from public or private sources.
  • The Digital Government team identifies, articulates, and analyzes business needs, translates them into specs, and implements fully the IT solution. We work with the private and public sector on process automation and optimization and on workflow and reporting solutions and when needed we apply advanced methodologies like lean and six sigma. We can engineer business intelligence and cognitive enterprise platforms to augment human decision making and we can ensure an organization’s Total Quality Compliance through an integrated and ISO-compliant management system.
  • EU Institutions Business Unit (EUI): Our Luxembourg office markets our digital government expertise primarily to EU institutions. Large government ought to adjust to and reap the benefits from the omni-channel, omni-content era. Our software development team has the experience and the caliber to help governments and international organizations embrace interoperability and openness and present their content in a device agnostic way.
  • Healthcare IT: evorad© is our RIS/PACS product suite. It is designed to cover a radiology department's needs from the moment the patients walk into the hospital until the moment they check out with a CD containing image files and their diagnostic report in hand. evorad© is the premier PACS solution of Greece’s National Health System and is used not only to process thousands of examinations daily but also as a teaching tool in most University Hospitals and Medical Schools. With over 10 years’ track record in the local market, evorad© has recently set up an office in Saudi Arabia with the mandate to market the PACS solution in the wider MENA region.

IKH is committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, and gender identity.

More information on our company can be found at http://www.iknowhow.com/ and at our YouTube channel.

See all jobs at iKnowHow S.A. →

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