Quality & Reliability - Αγγελίεσ - Θέσεισ Εργασίασ

senior java developer [cst_06]

20 Αυγ 2025 από 

Quality & Reliability

Αττική

Αττική

Στο χώρο εργασίας

Πληροφορική

Αορίστου

Πλήρης απασχόληση

Περιγραφή Θέσης

We are looking for inspired professionals that will be part of highly skilled teams who design, develop, deploy, and support complex Information Systems for our customers. The job holders will have the opportunity to be exposed to a wide variety of technologies to develop a solid background in the field of applications development.

Required skills:

  • Bachelor degree in Computer Science or another relevant field

and 5+ experience in:

  • Coding and knowledge of Java 8+

  • Knowledge/Experience on Spring Framework - Spring Boot, WebFlux, Spring Data, Spring Security

  • Knowledge/Experience with ORM - JPA / Hibernate

  • Knowledge of SQL, preferably Postgres, Oracle database (11g/12c) or MySQL

  • Experience with designing, building and testing Spring Boot applications

  • Experience with Testing Frameworks like JUnit, Mockito

  • Experience with Build Tools (ie Maven, Gradle)

  • Experience with Versioning tools (ie Git)

  • Experience with Object-Oriented Design (OOD), Test-Driven Development (TDD) and design patterns

  • Develop Spring Boot, Java EE applications

  • Write well-designed, efficient code

  • Review, test and debug team members' code

  • Document development phases

  • Ensure our applications are secure and up-to-date

  • Design (relational) database architecture

  • Schedule product releases with internal teams

  • Identify and analyze user requirements

  • Analyze and resolve technical and application problems

  • Prioritize, assign and execute tasks throughout the software development life cycle

Desired skills:

  • M.Sc on Computer Science or relevant field is a plus.

  • Knowledge of JEE Frameworks, such as Faces, Oracle ADF

  • Knowledge of Front End Frameworks such as ReactJS is a plus.

  • Knowledge of GraphQL

  • Experience with Microservices, Spring Cloud

  • Experience with Kubernetes, Docker

  • Knowledge of XML, XSD / XML Schema

  • Development methodologies such as RUP or Agile

  • Experience with JEE application servers (ie JBoss, Glassfish, Tomcat, Weblogic)

  • Experience with CI/CD tools (ie Jenkins, Bitbucket pipelines)

  • Experience with Messaging Middleware (Apache ActiveMQ, Rabbit MQ, Kafka)

  • Previous experience in Public Sector Projects is a strong asset.

You are/have:

  • Strong skills in teamwork, communication, analytical thinking and problem solving

  • Ability to work both independently and in a team

  • Strong communication and interpersonal skills

  • Organized and methodical

  • Good delegation and time management skills


Package Details

What is there for you

  • We want our people to be well compensated, so we offer an attractive salary package

  • Health is the most important asset, so we have you secured with a health insurance and compilation plan from day one.

  • We are excited for challenges, so you are invited to take part in exciting, innovative projects that make a difference.

  • We never stop learning and evolving! We encourage our people to follow the pace by providing them voucher for Training Courses, so that they adapt new tech skills and develop their soft skills.

  • Most important, we work as a team, so we gather on a smaller and bigger occasions to celebrate good times together! Happy Fridays, bowling sessions, running events and everything that help us have fun and enjoy working to our team.

Στο χώρο εργασίας

Πληροφορική

Αορίστου

Πλήρης απασχόληση

Περιγραφή Εταιρείας

As a leading System Integrator in Greece, Q&R develops and implements complex, mission critical IT systems and solutions for the major sectors of the economy, focusing on governmental organizations and large enterprises. Q&R has a strong record of successfully completing an extensive list of technology projects for over three decades. The company is certified as per ISO9001:2015, ISO27001:2013, ISO14001:2015, ISO22301:2012, ISO20000-1:2018, and ISO237001:2017.

Q&R Group possesses deep expertise and extensive capabilities in the areas of intelligent workflows, automation, integration, and data management, while actively investing in new emerging technologies based on Artificial Intelligence, Machine Learning, Natural Language Processing, Robotics Process Automation and building specialized solution in the area of sustainability and energy.

The Q&R Group has developed strategic partnerships with the top global technology vendors in these areas like Oracle, Microsoft, IBM, and SAP.

Q&R Group develops own software and markets off-the-self customized vertical applications like ORAMA ERP, DMS, Property Management, and Bank Guarantees Letter Management and information system for the collection, processing, and certification of energy metering data in the context of implementing the energy balance market.

Q&R S.A. founded in 1992, is traded in the Athens Stock Exchange since 2000 (stock symbol: QUAL).

Q&R Group is also active in Cyprus, Brussels, Romania, and broader Balkan area.


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