Enterprise Resource Security
Mastering Cryptographic Key Lifecycles

Java Software Engineer

We are looking for a qualified & enthusiastic Java Software Engineer to tackle the rising needs of the IT market.

MTG Hellas ( is an expert in encryption technologies. Our IT security solutions protect critical infrastructures and the Internet of Things (IoT). Be it intelligent energy networks like Smart Grids, Car-2-X communications, Industry 4.0 and Smart Home applications, or Public Key Infrastructures (PKI) and Key Management Systems (KMS), MTG Hellas offers high quality, secure solutions for our customers across the world. We offer you many opportunities in every step of your career.

Your Tasks:

  • Design, develop and test software components for complex business applications
  • Write readable and maintainable code
  • Ensure quality in every aspect of your work, from writing and maintaining documentation, testing or doing code reviews
  • Communication and collaboration in an international team

Your Profile:

  • 4 years of experience as a software developer
  • Java 11, Java 17
  • Spring Boot, Spring Cloud, Spring Security
  • REST APIs, JPA/Hibernate, SQL and NoSQL databases
  • VCS, Continuous Integration and Delivery (Git, SVN, Jenkins)
  • Test automation and test-driven development
  • Degree in Computer Science, Engineering or similar
  • Fluent in English
  • Legal permit to work in Greece
  • Fulfilled military obligations for male candidates

Experience with the following will be considered a plus:

  • IT Security and cryptographic libraries: BouncyCastle, Tink
  • Microservices, API Gateways, OAuth 2.0, Docker, Kubernetes, GraphQL, Reactive Programming, Monitoring Reporting Tools (Prometheus, Grafana)
  • Front-End Technologies: React, Angular, VueJs, Bootstrap
  • Cloud and Cloud Native Technologies: AWS, Serverless, SaaS, PaaS, IaaS
  • AI and Machine Learning

You also:

  • Like to work in a diverse, multicultural team
  • Are passionate and motivated about your work
  • Have strong critical thinking, analytical, problem solving skills
  • Are fond of continuous learning and learning from others

What we offer:

  • Competitive salary according to your qualifications
  • Flexible working hours
  • Home Office and Remote Options
  • Respect of work-life balance
  • Opportunities for training in new technologies
  • Career opportunities and chances to grow
  • Innovative, modern and friendly working environment
  • Fully equipped, easily accessible workplace
  • Optional private health insurance plan

If you think you have what it takes, we are more than eager to meet you!

Contact Us

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