Junior Full Stack Engineer / published 26.12.25

TypeFull-timeServicesLocationAthens based / Offices in SyntagmaApplyContactCareersJunior Full Stack Engineer / published 26.12.25Full-time. Athens based / Offices in Syntagma‍ About the Company & the ProjectENNEAS is a technology-driven company with strong specialization in Artificial Intelligence and advanced digital systems.ENNEAS was the first company in Greece to design and implement a chatbot solution, pioneering conversational AI applications in the Greek market. Building on this expertise, ENNEAS continuously develops intelligent platforms that combine AI, data management, and user-centered design.Through the GENIAL project, ENNEAS is developing an advanced Large Language Model (LLM) management system, with a strong focus on the Greek language. The project addresses the orchestration, optimization, and secure deployment of LLMs, enabling high-quality AI applications tailored to Greek-language content and real-world use cases. Position DescriptionPosition Title: Web DeveloperType of Employment: Full-time contractEmployment Type: Full-timeDuration: According to the project implementation timelineThe Web Developer will actively contribute to the design, development, and optimization of web-based components of the GENIAL AI platform. The role involves writing high-quality code, testing and debugging, performance optimization, and ensuring security across the system. Required QualificationsRequiredBachelor’s Degree or equivalent DiplomaProven experience in web development.Experience in code writing, testing, and debugging.Knowledge of performance optimization techniques.Understanding of web security principles.Ability to work in a research and innovation-oriented environment.Nice to HaveExperience with modern web frameworks and APIs.Familiarity with AI-driven or data-intensive platforms.Knowledge of DevOps and version control systems. Required DocumentsDetailed Curriculum Vitae (CV).Portfolio or GitHub profile (if available).Any additional documentation supporting relevant experience (optional). Funding InformationGreekΗ παρούσα θέση εργασίας χρηματοδοτείται στο πλαίσιο της Πράξης «GENIAL» από τη Δράση «ΕΡΕΥΝΩ–ΚΑΙΝΟΤΟΜΩ» του Προγράμματος «Ανταγωνιστικότητα 2021–2027», με τη συγχρηματοδότηση της Ευρωπαϊκής Ένωσης.EnglishThis position is funded under the project “GENIAL” within the framework of the Action “RESEARCH–INNOVATE” of the Programme “Competitiveness 2021–2027”, co-funded by the European Union. Application SubmissionApplications should be submitted via email with the subject line:“Web Developer – GENIAL Project” Contact Information📧 Email: info@enneas.gr🌐 Website: www.enneas.gr‍