Quality & Reliability

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We are looking for a motivated .NET Backend Developer to join our growing team at Q&amp;R. In this role, you will be a key contributor to the development and maintenance of the backend services for our modern applications. You will work closely with senior architects and cross-functional teams, including Business Analysts and Project Managers, to build reliable and efficient solutions. This is an excellent opportunity to enhance your skills in a supportive and dynamic environment. If you are eager to learn and contribute to high-quality software, we would love to hear from you!Key Responsibilities:<ul><li>Develop, test, and maintain high-quality, scalable backend services using the .NET framework.</li><li>Contribute to the development of RESTful APIs using ASP.NET Web API.</li><li>Write clean, readable, and well-documented code following best practices and team guidelines.</li><li>Participate actively in peer code reviews to learn from others and improve code quality.</li><li>Collaborate with your team to understand requirements, develop features, and ship solutions.</li><li>Assist in troubleshooting, debugging, and resolving technical issues.</li></ul>Required Qualifications:<ul><li>Bachelors degree in Computer Science, Engineering, or a related technical field.</li><li>Excellent analytical, problem-solving, and communication skills, with a methodical and organized approach to your work.</li></ul>Minimum of 3 years of experience in:<ul><li>C# and the .NET ecosystem, including ASP.NET (Core, MVC, Web API) and Entity Framework.</li><li>Good understanding of Object-Oriented programming principles.</li><li>Experience building or consuming RESTful APIs.</li><li>Good understanding of SQL queries for relational databases (e.g., Oracle, MS SQL Server, or PostgreSQL).</li><li>Familiarity with version control systems, particularly Git.</li><li>Strong problem-solving skills, a collaborative mindset, and a genuine desire to learn.</li></ul>Desired Qualifications:<ul><li>Cloud &amp; DevOps: Familiarity with cloud platforms like Azure and an interest in containerization (Docker) and CI/CD concepts.</li><li>Architecture &amp; Messaging: Exposure to messaging systems such as RabbitMQ or Kafka.</li><li>Modern Tooling: Exposure to AI-driven development tools for code generation or documentation.</li><li>Methodologies: Experience working in an Agile or Scrum environment..</li><li>Web Technologies: Basic understanding of front-end technologies (JavaScript, CSS) and API documentation tools (OpenAPI/Swagger).</li></ul>Why You'll Love Working with Us:<ul><li>Competitive Compensation: We offer an attractive salary and benefits package to ensure our employees are well-rewarded.</li><li>Comprehensive Health Benefits: Your well-being is a priority. We provide a comprehensive health insurance plan from your first day.</li><li>Impactful Work: Be part of a team that tackles exciting and innovative projects, delivering solutions that make a real difference.</li><li>Continuous Growth: We are committed to your professional development and provide vouchers for training courses to help you acquire new technical and soft skills.</li><li>Collaborative Culture: We believe in the power of teamwork. Join us for team-building events, "Happy Fridays," and celebrations where we recognize our collective success and enjoy our time together.</li></ul>

NET Developer

We are currently looking for a Business Consultant to join our Team! As a Business Consultant, you are expected to undertake the following&nbsp;responsibilities:<ul><li>Participate in requirements gathering and further business analysis</li><li>Undertake small to medium size business components write up</li><li>Translate the business requirements to functional specifications</li><li>Deliver product configuration to meet client needs</li><li>Work with the technical delivery teams for custom solution implementation for more complex functional requirements, understand technical difficulties and gaps and refine the proposed solution</li><li>Design user stories, workflows, and functional specifications, ensuring that they align with business objectives</li><li>Assess proposed solutions to ensure they meet business needs and align with requirements</li><li>Participate in the testing process to validate that solutions meet the specified requirements</li><li>Participate in training sessions to ensure system adaptation and increase system utilization and customer engagement</li></ul>Required skills:<ul><li>MSc or BSc degree in Information Technology (IT), Computer Science, Software Engineering, or related fields</li><li>Experience 2+ years in similar position, in preferably IT projects with usage of open-source frameworks, software, and tools</li><li>Experience with all aspects of the system implementation process of system design, configuration, customization, integration, testing, and support</li><li>Problem-solving and abstract thinking skills</li><li>Excellent communication and interpersonal skills</li><li>Excellent written and verbal communication skills in Greek and English</li></ul>Desired skills:<ul><li>Experience with communicating requirements in writing and using technical design means (such as architecture diagrams, use case and activity diagrams, data/information flows, sequence diagrams, and system component diagrams)</li><li>Experience in Public Sector will be considered as a plus</li><li>Experience in working with Jira suite will be considered as a plus</li></ul>What is there for you:<ul><li>We want our people to be well compensated, so we offer an attractive salary package</li><li>Health is the most important asset, so we have you secured with a health insurance plan from day one</li><li>We are excited about challenges, so you are invited to take part in exciting, innovative projects that make a difference</li><li>We never stop learning and evolving! We encourage our people to follow the pace by providing them Udemy Online Training Courses, so that they adapt new tech skills and develop their soft skills</li><li>Most important, we work as a team, so we gather on 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 with our team</li></ul>

Junior-Mid Software Business Consultant [TLT_12]

We are seeking talented and experienced banking Solution Consultants to join our team in Athens, Greece. Job DescriptionThe Banking Solution Consultants should have experience in Retail and Corporate banking, spanning areas such as Wealth-Investment Management and Core Banking.They will interact effectively with Client executives, be a part of high performing, multidisciplinary delivery teams as well as large transformation programs. This role will serve as a trusted advisor focusing on the Agile transformation of the Banking Industry in Greece and EMEA regions. Responsibilities:<ul><li>Participate as a member of the Solutions implementation team in discovery sessions to understand client's business objectives and system needs</li><li>Collaboration with Solutions Architects to design solutions that best meet the client's requirements</li><li>Support clients through the implementation and go-live process and play key role in promoting solution adoption</li><li>Work closely with the Project Leader to manage assigned project responsibilities and keep the projects on schedule</li><li>Communicate progress and expectations, escalating issues to Project Leader for awareness and/or resolution</li><li>Participate in weekly Status Meetings with the Project Leader and Consulting Directors</li></ul> Requirements<ul><li>5+ years of experience in consulting and/or business analysis or systems integration programs</li><li>Excellent written and verbal communication skills in Greek and English</li><li>Experience in the European Banking industry, including knowledge of regulatory and localization requirements</li><li>Strong general consulting skills including team facilitation and business case development</li><li>Analysis skills, process mapping, and business process redesigning</li><li>Systems implementation skills: requirements/process analysis, conceptual and detailed design, configuration, testing, training, change management, and support</li></ul>PersonalBesides the professional qualifications of the candidates, we place great importance on personality profile. These include:<ul><li>Ability to work as part of a cross-cultural team including flexibility to support multiple time zones when necessary</li><li>Analytical Abilities, a goal-oriented work approach, high quality awareness, good team player</li><li>A high degree of initiative and flexibility</li><li>Willingness to travel across Europe for project engagements (6-8 weeks)</li></ul> What is there for you<ul><li>We want our people to be well compensated, so we offer an attractive salary package.</li><li>Health is the most important asset, so we have you secured with a health insurance plan from day one</li><li>We are excited about challenges, so you are invited to take part in exciting, innovative projects that make a difference</li><li>We never stop learning and evolving! We encourage our people to follow the pace by providing them with vouchers for Training Courses, so that they adapt new tech skills and develop their soft skills</li><li>Most important, we work as a team, so we gather on smaller and bigger occasions to celebrate good times together! Happy Fridays, bowling sessions, running events and everything that helps us have fun and enjoy working to our team</li></ul>This is an excellent opportunity for a motivated professional to join a growing organization and make a positive impact on our business. If you are interested in this position, please apply now!

Banking Solution Consultant [BAT_01]

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:<ul><li>Bachelor or Master in Computer Science or Computer Engineering or another relevant field</li><li>5+ years of experience in developing web applications with React.js</li><li>5+ years of experience in developing web applications with Relational Database.</li><li>Proficiency in Git and version control best practices</li><li>Good knowledge of state management libraries like Zustand or Redux and Redux Toolkit</li><li>Knowledge and practical experience using modern testing tools (Jest / React Testing Library / Cypress)</li><li>Ability to write clean, well-tested, and well-documented code, following SOLID principles</li><li>Excellent teamwork, communication, analytical thinking, and problem-solving skills</li></ul>Optional requirements:<ul><li>2+ years of experience developing applications with TypeScript</li><li>2+ years of experience developing web applications with Next.js</li><li>Experience with API consumption using tools like Swagger</li><li>Familiarity with CI/CD pipelines and deployment processes</li></ul>What is there for you<ul><li>We want our people to be well compensated, so we offer an attractive salary package</li><li>Health is the most important asset, so we have you secured with a health insurance plan from day one</li><li>We are excited about challenges, so you are invited to take part in exciting, innovative projects that make a difference</li><li>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</li><li>Most important, we work as a team, so we gather on 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 with our team.</li></ul>

Senior REACT Developer [FET_06]

We are seeking motivated and talented professionals to join our highly skilled teams. As a Senior Back End Developer at Q&amp;R S.A., you will be responsible for designing, developing, and maintaining high-quality backend services for large-scale enterprise projects. You will collaborate with cross-functional teams (e.g., Front-End, BA-QA) and leverage modern development practices such as AI-driven automation to streamline workflows, enhance code quality, and deliver robust solutions efficiently.Key Responsibilities:<ul><li>Architect, develop, and maintain Java-based services using Spring Boot and related frameworks.</li><li>Implement scalable and modular solutions, including reusable libraries/modules for various business needs</li><li>Write clean, efficient, and secure code following best practices and organizational standards.</li><li>Enforce peer code reviews and pull request checks to ensure clean, maintainable, and secure code</li><li>Integrate with tools (e.g., SonarCube) for continuous code quality checks, monitoring technical debt, and identifying vulnerabilities</li><li>Collaborate on effective database strategies (e.g., Oracle, Postgres) for query optimization</li><li>Use database-specific analysis tools to refine queries, create indices, and ensure high performance</li><li>Manage schema changes following best practices to minimize downtime and maintain data integrity</li><li>Leverage AI tools to automate repetitive tasks (e.g., code generation, technical documentation)</li><li>Contribute to a growing knowledge base (e.g., Confluence), applying best practices where relevant</li><li>Implement unit tests (e.g., JUnit, Mockito) for critical workflows, adhering to TDD principles</li><li>Ensure smooth integration of automated tests in CI/CD pipelines to detect and resolve issues early</li><li>Support Front-End developers interested in expanding to Back-End skills, providing guidance and mentorship</li><li>Participate in daily stand-ups, retrospectives, and knowledge-sharing sessions to foster a collaborative environment</li><li>Coordinate product releases with internal teams, ensuring alignment with security and compliance standards</li><li>Troubleshoot and resolve technical issues promptly to maintain high system reliability</li></ul>Required Qualifications:<ul><li>Bachelors degree in Computer Science or a related field (or equivalent professional experience)</li><li>7+ years of work experience in backend development with Java (11, 17+) and Spring Boot (including Spring Data, Spring Security), SQL (Oracle or Postgres) with proven query optimization and indexing techniques, ORM frameworks (JPA/Hibernate), Testing frameworks (JUnit, Mockito), Build Tools (e.g., Maven) and Version Control (Git), Object-Oriented Design, Design Patterns, and robust API design</li></ul>Desired Qualifications:<ul><li>Masters degree in Computer Science or a related field</li><li>Familiarity with Azure, AWS, or Google Cloud for scalable application deployment</li><li>Experience with Kafka, RabbitMQ, or similar technologies</li><li>Understanding of securing deployments, endpoint security, and ACMS</li><li>Exposure to AI-driven documentation or code generation tools</li><li>Agile or Scrum for iterative development</li><li>Exposure to TRIZ for structured problem-solving</li><li>Basic familiarity with ReactJS (or other frameworks) is a plus for broader collaboration</li><li>Knowledge of Jenkins, Bitbucket Pipelines, or similar automation pipelines</li></ul>Personal Attributes:<ul><li>Analytical Mindset: Strong problem-solving abilities and attention to detail</li><li>Team Player: Excellent communication and collaboration skills, including mentoring junior developers</li><li>Proactive &amp; Organized: Ability to prioritize tasks and execute effectively under deadlines</li><li>Adaptability: Willingness to explore new technologies and approaches that improve overall project outcomes</li><li>Continuous Learner: Eagerness to leverage courses and certifications (including AI/LLM-focused) for professional growth</li></ul>What is there for you<ul><li>We want our people to be well compensated, so we offer an attractive salary package</li><li>Health is the most important asset, so we have you secured with a health insurance and compilation plan from day one</li><li>We are excited for challenges, so you are invited to take part in exciting, innovative projects that make a difference</li><li>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</li><li>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</li></ul>

Quality & Reliability

net developer