Πληροφορική

Εμπόριο Λιανικής

Κατασκευαστικός Κλάδος / Τεχνικά Επαγγέλματα

Αποθήκη / Logistics

Χρηματοοικονομικά

Επαγγέλματα Υγείας

Εστίαση

Εταιρικές Πωλήσεις

Βιομηχανική Παραγωγή

Άλλο

Κέντρο Εξυπηρέτησης / Call Center

Marketing

Μεταφορές

Τηλεπικοινωνίες

Διοίκηση Επιχειρήσεων

Γραμματειακή Υποστήριξη

Ανθρώπινο Δυναμικό / HR

Ναυτιλία

Εργάτες

Τουρισμός / Ξενοδοχεία

Φροντίδα Κτιρίων / Σπιτιών

Νομικές Υπηρεσίες

Αισθητική / Κομμωτήριο

Προσωπικό Ασφαλείας

Τέχνες / Πολιτισμός

ΜΜΕ / Social Media

LastWeek

LastThreeDays

Today

Aoristou

Orismenou

FullTime

OnSite

Hybrid

At ENTERSOFTONE, we turn innovation into real business value - unlocking the full potential of enterprises in today’s fast-changing digital era.Responsibilities:<ul><li>Develop and maintain high-quality front-end applications using HTML, CSS, jQuery, and a modern JavaScript framework (React, Vue.js, or Angular).</li><li>Design and redesign UI components and layouts with a focus on usability and aesthetics.</li><li>Collaborate with cross-functional teams to deliver innovative and reliable solutions.</li><li>Contribute to the development of software products and SaaS platforms, ensuring scalability and performance.</li><li>Implement best practices in coding, testing, and optimization.</li></ul>Requirements:<ul><li>4+ years of professional experience in front-end development.</li><li>Strong knowledge of HTML, CSS, jQuery, and at least one modern framework (React, Vue.js, or Angular).</li><li>Hands-on experience with UI/UX design, redesign, and design elements.</li><li>Experience working with software and SaaS products.</li><li>Strong analytical thinking, attention to detail, and teamwork skills.</li></ul>Your Benefits:We are growing our team with the vision of having top performers who contribute directly to the growth of the company. As a result, we offer:💰Competitive remuneration package❤️Private health insurance plan🏠Hybrid working model💯Opportunity to work alongside people who are always eager to mentor🚍Transportation with company’s bus from central stations📖 Funded training &amp; development opportunities🥪Catering food services

Front-End Developer

Your Role as a Junior-Mid Frontend Developer, you will be involved in the development of modern, responsive web applications using React JS. You will work closely with both design and back-end development teams to deliver engaging user experiences and functional interfaces that meet our clients' needs.Your contribution to the success of the team<ul><li>Assist in designing and implementing intuitive user interfaces using React JS</li><li>Translate UI/UX wireframes into high-quality code</li><li>Collaborate with cross-functional teams to gather user requirements and feedback</li><li>Ensure optimal application performance and responsiveness across devices and browsers</li><li>Debug, test, and troubleshoot issues to maintain code quality</li><li>Stay current with industry trends and best practices in front-end development</li><li>Support integration of front-end components with back-end services</li><li>Participate in code reviews and continuously learn from more senior developers</li></ul>Your Qualifications &amp; Competencies<ul><li>Bachelor’s degree in Computer Science, Engineering, or a related field (or equivalent practical experience)</li><li>1–2 years of experience in a similar role as a Frontend Developer</li><li>Solid understanding of React JS, HTML, and CSS</li><li>Familiarity with JavaScript fundamentals and modern libraries or frameworks</li><li>Knowledge of responsive and mobile-first design principles</li><li>Experience using version control systems (e.g., Git)</li><li>Understanding of Agile methodologies and software development best practices</li><li>Strong problem-solving abilities and keen attention to detail</li><li>Effective communication skills and a willingness to work as part of a team</li></ul>Nice to Have<ul><li>Familiarity with .NET Core and MSSQL</li><li>Experience working with REST APIs</li><li>Basic knowledge of testing frameworks or tools (e.g., Jest, Cypress)</li></ul>Your Benefits:We are growing our team with the vision of having top performers who contribute directly to the growth of the company. As a result, we offer:💰Competitive remuneration package❤️Private health insurance plan💯Opportunity to work alongside people who are always eager to mentor🚍Transportation with company’s bus from central stations📖 Funded training &amp; development opportunities🥪Catering food services

Junior-Mid Front End Developer (React JS)

Ο/Η Επιστήμονας Πληροφορικής υποστηρίζει τεχνικά και εκπαιδευτικά τα Δημόσια Ωνάσεια Σχολεία (ΔΗΜ.Ω.Σ.) με σκοπό την ενίσχυση των δράσεων ψηφιακού μετασχηματισμού και καινοτομίας. Συνεργάζεται στενά με τον/την Διευθυντή/ντρια, τον/την καθηγητή/τρια Πληροφορικής και το εκπαιδευτικό προσωπικό του εκάστοτε ΔΗΜ.Ω.Σ. για την καθημερινή τεχνική υποστήριξη πρώτου επιπέδου (ICT support &amp; administration), τη διαχείριση των Εργαστηρίων Πληροφορικής και Τεχνολογίας, καθώς και για την ανάπτυξη εκπαιδευτικού υλικού στην Πληροφορική, τις νέες τεχνολογίες και την καινοτομία.Οι Επιστήμονες Πληροφορικής θα παρέχουν τις υπηρεσίες τους σε ένα από τα εξής σχολεία:<ul><li>52ο Ημερήσιο Γυμνάσιο Αθηνών, Κολωνός</li><li>52ο Ημερήσιο Γενικό Λύκειο Αθηνών, Κολωνός</li><li>3ο Ημερήσιο Γυμνάσιο Αχαρνών, Μενίδι</li><li>7ο Ημερήσιο Γενικό Λύκειο Αχαρνών, Μενίδι</li><li>5ο Ημερήσιο Γυμνάσιο Περιστερίου</li><li>5ο Ημερήσιο Γενικό Λύκειο Περιστερίου – «Οδυσσέας Ελύτης»</li><li>3ο Ημερήσιο Γυμνάσιο Κοζάνης</li><li>3ο Ημερήσιο Γενικό Λύκειο Κοζάνης</li><li>12ο Ημερήσιο Γυμνάσιο Θεσσαλονίκης, Ξηροκρήνη</li><li>16ο Ημερήσιο Γενικό Λύκειο Θεσσαλονίκης – «Περικλής Στεφανίδης», Ξηροκρήνη</li><li>1ο Ημερήσιο Γυμνάσιο Ξάνθης</li><li>2ο Ημερήσιο Γενικό Λύκειο Ξάνθης</li></ul>Κύριες αρμοδιότητες:<ul><li>Συνεργασία με το Ίδρυμα Ωνάση για την υλοποίηση της Ψηφιακής Στρατηγικής των Δημόσιων Ωνάσειων Σχολείων (ΔΗΜ.Ω.Σ.) σε ευθυγράμμιση με τις ανάγκες των σχολικών μονάδων</li><li>Παροχή τεχνικής υποστήριξης πρώτου επιπέδου (ICT support) σε εκπαιδευτικούς, μαθητές/τριες και διοικητικό προσωπικό για την απρόσκοπτη λειτουργία των τεχνολογικών συστημάτων</li><li>Διαχείριση και συντήρηση των πληροφοριακών συστημάτων και υποδομών (ICT administration and maintenance) των σχολικών μονάδων, σε συνεργασία με τους/τις Διευθυντές/ντριες του κάθε ΔΗΜ.Ω.Σ.</li><li>Παρακολούθηση της ασφάλειας των δικτύων σύμφωνα με τα πρότυπα κυβερνοασφάλειας και τις προβλέψεις της ισχύουσας νομοθεσίας</li><li>Υποστήριξη στην παραλαβή, εγκατάσταση και τεχνική παρακολούθηση εκπαιδευτικού λογισμικού, τεχνολογικού εξοπλισμού και λοιπών υποδομών</li><li>Διαχείριση των Εργαστηρίων Πληροφορικής και Τεχνολογίας, συμπεριλαμβανομένης της οργάνωσης εξοπλισμού, της υποστήριξης διδακτικών δραστηριοτήτων και της επίβλεψης προηγμένων τεχνολογικών υποδομών (3D printers, micro electronics)</li><li>Υποστήριξη των εκπαιδευτικών στην ανάπτυξη ψηφιακού και καινοτόμου εκπαιδευτικού υλικού, με στόχο τη βελτίωση της διδασκαλίας του μαθήματος της Πληροφορικής</li><li>Συμμετοχή στον σχεδιασμό και την υλοποίηση εκπαιδευτικών δραστηριοτήτων που ενσωματώνουν τις τεχνολογίες STEAM και την καλλιέργεια ψηφιακών δεξιοτήτων των μαθητών/τριών</li><li>Παρακολούθηση των εξελίξεων στον χώρο της εκπαιδευτικής τεχνολογίας και ενεργή συμμετοχή σε κοινότητες βέλτιστων πρακτικών, τόσο εντός των ΔΗΜ.Ω.Σ. όσο και σε ευρύτερα δίκτυα STEAM και καινοτομίας, με στόχο τη διατύπωση εισηγήσεων για τη συνεχή αναβάθμιση της ψηφιακής εμπειρίας στη σχολική μονάδα</li></ul>&nbsp;Απαραίτητα προσόντα:<ul><li>Πτυχίο Πληροφορικής από ΑΕΙ της ημεδαπής ή ισότιμο αναγνωρισμένο της αλλοδαπής</li><li>Άριστη γνώση λειτουργικών συστημάτων Windows/Android</li><li>Εμπειρία ή τεκμηριωμένη ικανότητα στην τεχνική υποστήριξη χρηστών (ICT support), την παραλαβή, εγκατάσταση και παρακολούθηση λογισμικού και πληροφοριακού εξοπλισμού</li><li>Άριστη γνώση της αγγλικής γλώσσας</li></ul>Θα εκτιμηθούν θετικά τα ακόλουθα προσόντα:<ul><li>Μεταπτυχιακό δίπλωμα ή μετεκπαιδεύσεις σε εκπαιδευτική Τεχνολογία ή σε άλλο σχετικό αντικείμενο</li><li>Εμπειρία ή/και πιστοποιημένη κατάρτιση στη χρήση και διδασκαλία εργαλείων δημιουργίας εκπαιδευτικού υλικού, σε περιβάλλοντα εκπαιδευτικής τεχνολογίας, Ελεύθερου/Ανοικτού Λογισμικού, STEM/STEAM, καθώς και σε γλώσσες προγραμματισμού για την εκπαίδευση (όπως Scratch, Arduino, Python)</li><li>Εμπειρία σε εκπαιδευτικά περιβάλλοντα ή σε υποστήριξη STEM/STEAM δραστηριοτήτων</li><li>Γνώση διαχείρισης macOS και Linux</li><li>Γνώση και εμπειρία στη διαχείριση τεχνολογιών 3D printing, Αrduino, Raspberry Pi</li><li>Γνώση επιπλέον ξένων γλωσσών</li><li>Εντοπιότητα σε σχέση με τα σχολεία</li></ul>

Επιστήμονας Πληροφορικής

As a Security Engineer, you will join our highly skilled information security team with the mission to deliver high-quality, innovative cyber security services and solutions that reduce risk across the organization. In this role, you will receive structured mentoring, hands-on training, and exposure to enterprise-grade security technologies, building a solid foundation for a career in cybersecurity. You will gradually gain practical experience and deepen your technical expertise in multiple areas, such as network security, platform security, authentication/authorization systems, application security, and security frameworks. To succeed, you’ll need to demonstrate accountability, high motivation, a proactive attitude and a passion for rapid development in a challenging and regulated working environment.Responsibilities<ul><li>Contribute to building and maintaining the technical IT / cybersecurity capabilities necessary for safeguarding DIAS’s information systems and applications.</li><li>Support the administration of security-focused systems, such as data center firewalls, web application firewalls, database firewalls, hardware security modules, privileged access management, SMTP gateways, and managed PKI.</li><li>Assist in implementing security practices and tools throughout the Software Development Life Cycle (SDLC) / DevSecOps.</li><li>Explore and assess innovative technologies to solve daily cybersecurity challenges efficiently.</li><li>Perform vulnerability assessments to identify technical weaknesses.</li><li>Assist in the security risk analysis for current and new systems and recommend solutions for reducing exposure areas.</li><li>Contribute to audit preparation and compliance-related activities.</li><li>Assist in the creation of security processes, procedures, and performance metrics.</li><li>&nbsp;Work closely with other technical and operational teams to ensure effective security integration.</li></ul>Requirements<ul><li>Degree (or in the process of obtaining) in Computer Science, Mathematics, Physics, or a related field.</li><li>Knowledge of at least one programming language (Python preferred) for writing automation frameworks and relevant security tools</li><li>Understanding of Windows and Linux operating systems.</li><li>Passion for continuous learning and growth in cyber security</li><li>Good command of the English Language both written and oral</li><li>Excellent communication and interpersonal skills</li><li>Ability to work collaboratively in a team and independently when required</li></ul>Will be considered a plus:<ul><li>Certifications in Cybersecurity, Programming, or Linux administration.</li><li>Familiarity with enterprise security tools and frameworks.</li></ul>Why would you enjoy working with us ?As member of our team:<ul><li>You will work in a mission-critical fintech company shaping the future of digital payments in Greece.</li><li>You will experience a workplace built on meritocracy, transparency, and recognition.</li><li>You will receive mentoring, specialized training, and certifications to boost your career development.</li><li>You will work with cutting-edge security technologies in a regulated financial environment.</li></ul>What we offer:<ul><li>Strong mentoring and guidance</li><li>Competitive remuneration package</li><li>Private health &amp; life insurance plan for you and your family</li><li>Children allowances</li><li>Meal benefits</li><li>Hybrid working model</li><li>Training &amp; development opportunities</li><li>A stable, positive and supportive working environment</li></ul>

Security Engineer

As a Database Administrator, you will be a key member of our Technical Support Division, ensuring the high availability, security, and performance of our critical database systems. You will support and optimize MS SQL Server and Oracle databases, used by real-time payment services and financial infrastructure with nationwide impact. This role requires deep technical expertise, analytical thinking, and a commitment to operational excellence, within a high-performance and regulated environment.&nbsp;Responsibilities<ul><li>Database Administration: Ensure the reliable and efficient operation of mission-critical MS SQL Server and Oracle databases across production and non-production environments, supporting high-volume financial transactions with strict availability requirements.</li><li>Performance Optimization: Proactively analyze and fine-tune SQL queries, indexes, and overall database configurations, aiming for continuous performance enhancement and optimal resource utilization.</li><li>Automation &amp; Monitoring: Design, implement, and maintain automated workflows, scheduled jobs, and real-time monitoring tools that safeguard database health and contribute to operational resilience.</li><li>Backup &amp; Recovery: Develop and oversee robust backup, restore, high availability and disaster recovery processes to guarantee data integrity and business continuity, aligned with regulatory and internal RTO/RPO objectives.</li><li>Security &amp; Compliance: Apply security best practices, manage roles and access controls, and ensure all database environments meet compliance standards such as ISO 27001, GDPR, and CIS benchmarks.</li><li>Real-Time Troubleshooting: Rapidly identify, diagnose, and resolve performance issues or disruptions, ensuring real-time availability and reliability of critical services and payment infrastructures.</li></ul>Position Requirements<ul><li>Bachelor’s degree in Computer Science, Information Technology, or related field</li><li>Minimum 4 years of professional experience as a Database Administrator (DBA) working with MS SQL &amp; Oracle</li><li>Strong experience in query optimization, indexing, and database performance tuning</li><li>Hands-on experience with backup mechanisms, high availability, and disaster recovery strategies using MS SQL FCI and SQL Always ON</li><li>Solid understanding of database security best practices, global security standards and access control (ISO 27001, CIS, etc)</li><li>Experience in monitoring, alerting, and automation of database operations</li><li>Familiarity with cloud platforms (AWS, Azure, Google Cloud) and modern deployment models</li><li>Excellent command of the English language, both written and oral</li></ul>Required Knowledge, Skills, and Abilities<ul><li>Strong problem-solving and root cause analysis skills</li><li>Attention to detail and a mindset for high-quality, secure operations</li><li>Effective communication of technical concepts to non-technical stakeholders</li><li>Ability to work both independently and collaboratively in cross-functional teams</li><li>Familiarity with agile environments and continuous delivery pipelines is a plus</li></ul>Will be considered a plus<ul><li>Operating Systems: Hands-on experience with Windows Server operating systems, particularly in database hosting and administration environments</li><li>Other Databases: Working knowledge of PostgreSQL or similar relational database systems, demonstrating flexibility in managing diverse database technologies</li><li>Cloud Technologies: Familiarity with cloud-based database services (e.g. AWS RDS, Azure SQL, Google Cloud SQL), including migration, deployment, and monitoring of cloud-native or hybrid architectures</li><li>Data Warehouse: Experience in designing and maintaining data warehouse structures and processes to support historical data retention and business intelligence reporting</li><li>Real-Time Analytics: Ability to work with tools and platforms supporting real-time analytics, streaming data processing, or time-sensitive reporting use cases</li></ul>Why Would You Enjoy Working with Us?As a member of our team:<ul><li>You will be part of a mission-critical fintech company that plays a central role in digital payments in Greece</li><li>You will experience a work environment built on meritocracy, transparency, and recognition</li><li>You will participate in trainings, seminars, and certifications to continually enhance your technical and professional development</li><li>You will gain exposure to cutting-edge technologies, while working in one of the most critical infrastructure environments in the country</li></ul>What We Offer<ul><li>Competitive remuneration package</li><li>Private health &amp; life insurance plan for you and your family</li><li>Children allowances</li><li>Meal benefits</li><li>Hybrid working model</li><li>Training &amp; development opportunities</li><li>A stable, positive, and inclusive work environment</li></ul>

Database Administrator

We are looking for a high caliber Software Engineer to be part of our dynamic inhouse Software Development team. The role will participate in the development of Web applications and will assist in the implementation of new features both in the Front End and in the Back End as well as, in the maintenance of the existing SW applications, mainly by using Java (Java 17, Spring Boot), React.js, and SQL.ResponsibilitiesThe right incumbent will:<ul><li>Design and implement the programs assigned based on the technical specifications.</li><li>Conduct technical tests, ensuring both the satisfaction of the technical specifications and the operation’s efficiency and quality.</li><li>Maintain the programs assigned and suggests improvements while deal with any problems arise.</li><li>Maintain the technical documentation of the programs for which he/she is responsible.</li><li>May be assigned to maintain and support part of off-the-shelf application software packages.</li><li>Support both internal and external "users" of the programs for which he/she is responsible.</li><li>Within the scope of the responsibilities, he/she intervene in dealing with and solving any problems arise.</li><li>Support other operational needs as occurred and assigned by the Team Leaders.</li></ul>Position Requirements<ul><li>University degree in Computer Science, Information Technology</li><li>5+ years of development experience in Java stack</li><li>For back-end development, working experience in Java, Spring framework, Spring Boot and SQL</li><li>For front-end development, knowledge of Javascript, React.js HTML, CSS and related WEB technologies</li><li>Completed military obligations (for male candidates)</li><li>Familiarity and continuous interest on new technologies and tools</li><li>Organizational and communication skills</li><li>Ability to work towards deadlines</li><li>Teamwork / Collaboration</li><li>Ability to solve technical problems efficiently</li><li>Eager to learn and take on new challenges</li></ul>Why would you enjoy working with us?As member of our team:<ul><li>You will be working with a fast-growing fintech company that is helping to shape digital payments in Greece.</li><li>You will find a work setting based on meritocracy, transparency and recognition aimed at fostering excellence and advancement in all areas.</li><li>You will take part in training, specialized seminars and other educational programs to help you broaden your knowledge and competencies.</li><li>You will develop abilities and skills that will help you grow, working on leading-edge technology and industry trends.</li></ul>What we offer:<ul><li>Competitive remuneration package</li><li>Private health &amp; life insurance plan for you and your family</li><li>Children allowances</li><li>Meal benefits</li><li>Hybrid working model</li><li>Training &amp; development opportunities</li><li>A stable, positive and supportive working environment</li></ul>

Software Engineer

SCYTALYS&nbsp;is currently for&nbsp;Principal Capability Architect&nbsp;responsible for&nbsp;making&nbsp;software delivery faster, safer, and more efficient for Scytalys mission systems. These systems support command and control, intelligence, surveillance, tactical communications, data sharing, and system compatibility for international and NATO customers.The Principal Capability Architect is the enterprise technical authority for SCYTALYS’ products and solution portfolio. You will own the end-to-end architecture (platform, products, solutions) that underpins C2/C4ISR and Tactical Data Link (TDL) capabilities—ensuring interoperability, scalability, cyber-hardening, and rapid delivery across programs. You will set technical guardrails, lead key design decisions, and coach teams to deliver world-class, mission-ready systems.Enterprise &amp; Product Architecture<ul><li>Own the SCYTALYS Capability Architecture for product lines, platforms, runtime deployments (edge/airborne/naval/ground/command centres).</li><li>Define, develop and maintain Reference Architectures for C2/C4ISR solutions and tactical data link (TDL) gateways.</li><li>Govern system qualities: reliability, latency, availability in denied environments, cyber resilience, safety (airborne contexts), and exportability.</li></ul>Interoperability &amp; Data Links<ul><li>Architect multi-link interoperability (e.g., Link-11/16/22, JREAP), including national sovereign link strategies and translation/forwarding via modular TDL processors. &nbsp;</li><li>Specify schema and ontologies for tactical objects/tracks, metadata normalization, and de-duplication across heterogeneous inputs (sensors, comms, ISR feeds).</li><li>Oversee test &amp; validation against coalition test suites and customer acceptance criteria (lab/field/T&amp;E).</li></ul>Platform &amp; Software Engineering<ul><li>Drive MBSE (e.g., SysML), architecture decision records, and non-functional requirements budgeting (latency, throughput, SWaP-C).</li><li>Lead and deliver architectural activities, threat modelling, and performance tuning; unblock product / solution engineering teams.</li><li>Set technology choices for real-time and near-real-time services, middleware, containerization where appropriate, and edge deployments with intermittent connectivity.</li><li>Lead newer technology development activities.</li><li>Drive DevOps and DevSecOps mindset.</li></ul>Cybersecurity &amp; Compliance<ul><li>Institute safety and security-by-design: crypto interfaces, key management integration, hardening baselines (e.g., ISO/IEC 27001, NIST 800-53/171, IEC 62443), secure coding, and supply-chain controls.</li><li>Ensure designs respect export control constraints and customer security classifications.</li></ul>AI/ML Integration<ul><li>Define/support insertion points for AI/ML initiatives.</li></ul>Customer, Partner &amp; Ecosystem Leadership<ul><li>Serve as technical face of architecture with key customers and partners. &nbsp;</li><li>Engage with radios, terminals, and platform OEMs to ensure end-to-end fit.</li><li>Contribute to standards, demos and trials.</li></ul>Governance &amp; People<ul><li>Chair the Architecture Review Board, set coding/quality bars, and mentor internal staff.</li><li>Drive reuse and productization (shared services, SDKs, integration kits) to accelerate delivery and reduce lifecycle cost.</li><li>Partner with Program, Product, and QA/IV&amp;V leads to land releases on time with quality.</li></ul>Required Experience<ul><li>10+ years in systems/software architecture for mission or safety-critical C2/C4ISR, comms, or defense platforms; 3+ years leading cross-functional architecture teams.</li><li>Proven delivery of interoperable tactical systems (track/cue/engagement workflows, COP, sensor fusion) and multi-TDL gateways. &nbsp;</li><li>Hands-on depth in at least three of: real-time distributed systems, data fusion/track correlation, geospatial services, message brokering, edge computing, waveform/terminal integration, or airborne/naval mission systems.</li><li>Strong familiarity with TDL protocols and gateway patterns; understanding of sovereign link concepts and NDL design trade-offs. &nbsp;</li><li>Cybersecurity for defense systems (threat models, hardening, secure comms, crypto interfaces) and experience operating under classified environments.</li><li>Excellence in MBSE, interface control, requirements decomposition, and non-functional requirements management.</li></ul>Desirable Experience:<ul><li>Knowledge of relevant NATO STANAGs and industry specs commonly used in C4ISR</li><li>Airborne software/safety exposure and secure avionics.</li><li>Experience with AI/ML in ISR/C2 contexts and secure MLOps.</li><li>Working knowledge of export controls and international defense program delivery.</li></ul>Core Competencies<ul><li>Systems Thinking &amp; Pragmatism: balances elegant design with field realities (EW, GNSS-denied ops, contested spectrum).</li><li>Leadership &amp; Influence: mentors deeply technical teams; gains trust of customers and certifiers.</li><li>Communication: crisp specs and design write-ups; confident external representation.</li><li>Delivery Discipline: evidence-based decisions, measurable architecture fitness functions, steady program cadence.</li></ul>Tools &amp; Tech (experience with several is highly desirable)<ul><li>Languages: C/C++, Java/Kotlin, C#, Python (for tooling).</li><li>Middleware &amp; data: DDS, gRPC, message buses, time-series/graph stores, geospatial DBs, protobuf/ASN.1.</li><li>Platforms: Linux, embedded RTOS, containerized edge, virtualization.</li><li>Engineering: SysML/UML, Cameo/Capella, Git, CI/CD, IaC, static/dynamic analysis, fuzzing, SIL/HIL test.</li></ul>Education &amp; Clearance<ul><li>MSc / PhD in Computer Science, Electrical/Computer Engineering, or related; PhD a plus.</li></ul>

Principal Capability Architect

SCYTALYS&nbsp;is currently looking for a&nbsp;DevOps&nbsp;Engineer&nbsp;responsible for&nbsp;making&nbsp;software delivery faster, safer, and more efficient for Scytalys mission systems. These systems support command and control, intelligence, surveillance, tactical communications, data sharing, and system compatibility for international and NATO customers.Works across software development, operations, and cybersecurity to:<ul><li>Create reliable, trackable software builds.</li><li>Add security early in the development process.</li><li>Use code to set up and manage infrastructure.</li><li>Automate checks to meet security and compliance rules.</li></ul>This work supports secure systems in many environments across multiple domains and international partners.Plan &amp; Design<ul><li>Define DevOps roadmaps aligned with programme security classifications.</li></ul>Build &amp; Integrate<ul><li>Develop and maintain CI/CD pipelines covering build, unit/integration/PCS tests, SCA/SAST), SBOM generation and release gating.</li><li>Manage container-based build systems) and use Kubernetes/OpenShift to run many jobs in parallel.</li></ul>Secure (DevSecOps)<ul><li>Automate vulnerability scanning), licence-risk checks and Infrastructure-as-Code.</li><li>Implement secrets management and zero-trust artefact promotion.</li><li>Drive compliance evidence capture (audit logging, tamper-evident signing) to support formal certification &amp; accreditation.</li></ul>Operate &amp; Monitor<ul><li>Set up and manage monitoring tools to track build systems and running applications.</li><li>Adjust dashboards and alerts to meet service targets and quickly fix issues.</li></ul>Improve &amp; Automate<ul><li>Lead improvement sessions, track DevOps performance metrics (like lead time, failure rate, deployment frequency, recovery time).</li><li>Teach and guide engineers in CI/CD, secure coding, and cloud-native best practices, and take part in internal DevOps communities.</li></ul>&nbsp;Essential<ul><li>Bachelor’s degree (or higher) in Computer Science, Software Engineering, Cyber Security or related field.</li><li>5+ years&nbsp;professional DevOps experience, with demonstrable delivery of CI/CD pipelines in classified or safety-critical domains.</li><li>Proficiency in GitLab CI (or equivalent), Nexus/Artifactory, Maven/Gradle and binary promotion workflows.</li><li>Strong scripting/automation experience</li><li>Hands-on with container tooling and orchestration in disconnected or restricted networks.</li><li>Working knowledge of secure coding, supply-chain security and vulnerability management.</li><li>Familiarity with Defence standards and gated reviews</li><li>Excellent written &amp; verbal communication skills in English.</li></ul>&nbsp;Highly Desirable<ul><li>Infrastructure-as-Code experience.</li><li>Experience integrating container and IaC security scanners.</li><li>Zero-trust networking concepts, PKI, Hardware Root-of-Trust, secure enclave deployment.</li><li>Exposure to cloud-hosted sovereign and hybrid defence environments.</li></ul>&nbsp;We offer:<ul><li>Competitive remuneration package</li><li>Ticket vouchers and/or gas expense&nbsp;</li><li>Private medical insurance package</li><li>Continuous learning &amp; development opportunities</li><li>Participation in cultural and team-building activities</li><li>Exposure to a growing environment with cutting-edge technologies</li><li>Corporate wellness initiatives</li></ul>&nbsp;

DevOps Engineer

SCYTALYS is currently looking for passionate QA&nbsp;Engineer responsible for&nbsp;planning, designing, executing, manual and/or &nbsp;automating tests to ensure the quality and reliability of our software products. As a Level II Engineer, you are expected to have hands-on experience with QA processes, tools, and methodologies, as well as a strong ability to work independently and collaboratively within cross-functional teams.The ideal candidates will:<ol><li>&nbsp;Design, develop, and execute manual and/or automated test cases based on requirements and technical specifications, requirements and design documents</li><li>Collaborate closely with system engineers, developers, and product owners to ensure requirements are testable and well understood.</li><li>Execute manual and/or automated tests; analyze test results to identify deviations, bugs, or design flaws.</li><li>Create and maintain detailed test documentation, including test specifications, traceability matrices, test execution records, and final verification reports.</li><li>&nbsp;Support root cause analysis in the event of test failures, including detailed logging and reproducibility tracking.</li><li>Ensure alignment with quality standards, compliance guidelines, and regulatory requirements (e.g., ISO, IEC, or domain-specific standards).</li><li>Participate in peer reviews of test cases, procedures, and test reports to ensure accuracy and completeness.</li><li>Contribute to the continuous improvement of test processes, tools, and documentation practices.</li><li>Analyze test results, report defects, and work closely with developers to drive resolution.</li><li>Maintain and enhance existing automated test frameworks.</li><li>Support release processes, including regression testing, sanity testing, and production verification.</li></ol>Skills and Experience<ul><li>Bachelor’s degree in Computer Science, Engineering, or a related field.</li><li>2–4 years of professional experience in software testing or quality assurance.</li><li>Solid understanding of QA methodologies, tools, and processes.</li><li>Experience in writing clear, concise, and comprehensive test plans and test cases.</li><li>Hands-on experience with automated testing tools (e.g., Selenium, Robot Framework, Cypress, etc.).</li><li>Experience with scripting languages (e.g., Python, JavaScript, Bash) for test automation.</li><li>Experience in performance testing, methodologies and tools whould be considered a plus.</li><li>Familiarity with CI/CD tools (e.g., Jenkins, GitLab CI).</li><li>Knowledge of version control systems (e.g., Git).</li><li>Strong analytical and troubleshooting skills.</li><li>Excellent communication and collaboration skills.</li></ul>Desirable Skills:<ul><li>Software programming skills in one or more of the following languages: Javascript, Python, Java</li><li>Basic knowledge of SQL, and experience with RDBMSs (SQLite, PostgreSQL) and NoSQL databases (MongoDB)</li><li>Understanding of XML and JSON</li><li>Knowledge and hands-on experience of Test Management and Defect Tracking Tools</li><li>Knowledge and hands-on experience in test automation (e.g., CD/CI Tools and frameworks)</li><li>ISTQB certification</li></ul>We offer:<ul><li>Competitive remuneration package</li><li>Ticket vouchers and/or gas expense&nbsp;</li><li>Private medical insurance package</li><li>Continuous learning &amp; development opportunities</li><li>Participation in cultural and team-building activities</li><li>Exposure to a growing environment with cutting-edge technologies</li><li>Corporate wellness initiatives</li></ul>

QA Engineer II

SCYTALYS&nbsp;is a leading software development and system integration company, operating internationally with its main offices in Athens. The company counts more than 30 years of operation in the Defense and Security sectors, where it specializes in the specification, design, development, integration, installation, testing and follow-on support of:<ul><li>Tactical Data Links and Interoperability Solutions</li><li>Mission and Command &amp; Control Systems</li><li>Surveillance solutions</li></ul>&nbsp;SCYTALYS&nbsp;is currently looking for a skilled&nbsp;Senior&nbsp;Software Engineer&nbsp;passionate about their field of work.&nbsp;(Responsibilities) About the role / What you can expect:&nbsp;<ul><li>Perform detailed analyses of task(s) requirements</li><li>Write software development documents in accordance with the Company’s Engineering Documentation Standards</li><li>Code software in accordance with the Company’s Software Development and Coding Standards</li><li>Test and debug software (standalone test environment) with predefined test cases and verify predicted performance, memory, processor, and other requirements identified as requirements for the software</li><li>Integrate software (Company designed and purchased) with other software to form a complete system or enhance system capabilities and performance</li><li>Support test teams through the system integration and acceptance test phases</li><li>Advise Company management regarding perceived and/or recognized problems with performance of designed software and/or system development</li><li>Support installation and check-out on-site and hotline service or warranty/upgrade works at the installed systems</li><li>Should the need arise, work towards your team’s goals carrying out tasks that may befall outside your field of expertise as best as you can</li></ul>&nbsp;Required Skills:&nbsp;<ul><li>BSc or equivalent in Computer Science or Electrical/Electronics Engineering or related field</li><li>Software programming skills in&nbsp;Java 8 and Java 11 (C/C++ knowledge desirable)</li><li>At least 3 years of professional experience in systems programming and the development of native applications using Java 8 or 11, Java Swing GUI development and good understanding of TCP/IP, UDP/IP networking.</li><li>Ability to read technical specifications, identify requirements, and provide software design to satisfy these requirements</li><li>Ability to work on Windows and Linux systems and perform basic administration / automation tasks (e.g., shell scripting to create / debug installation and configuration scripts etc.)</li><li>Good knowledge of Computer networking concepts and devices</li><li>Solid understanding of XML and JSON</li><li>Good knowledge of SQL, and experience with RDBMSs (SQLite, PostgreSQL) and NoSQL databases (Redis)</li><li>Application compile, debugging, profiling, and optimization</li><li>Good interpersonal skills to work effectively within a team</li></ul>&nbsp;We offer:<ul><li>Competitive remuneration package</li><li>Ticket vouchers</li><li>Private Medical Insurance package</li><li>Continuous learning in new technologies</li><li>Opportunity to work in large-scale projects with talented people</li></ul>

Senior Software Engineer

Θέσεις Εργασίας Αττική, Πληροφορική - Σελίδα 12

front-end developer

ENTERSOFTONE

junior-mid front end developer (react js)

ENTERSOFTONE

επιστήμονας πληροφορικής

Onassis Group

security engineer

ΔΙΑΤΡΑΠΕΖΙΚΑ ΣΥΣΤΗΜΑΤΑ (ΔΙΑΣ) Α.Ε

database administrator

ΔΙΑΤΡΑΠΕΖΙΚΑ ΣΥΣΤΗΜΑΤΑ (ΔΙΑΣ) Α.Ε

software engineer

ΔΙΑΤΡΑΠΕΖΙΚΑ ΣΥΣΤΗΜΑΤΑ (ΔΙΑΣ) Α.Ε

principal capability architect

SCYTALYS S.A.

devops engineer

SCYTALYS S.A.

qa engineer ii

SCYTALYS S.A.

senior software engineer

SCYTALYS S.A.