LastWeek

LastThreeDays

Today

Aoristou

Seasonal

FullTime

OnSite

Hybrid

The Director, AI Quality Engineering Lead ensures that AI systems across the enterprise are safe, fair, reliable, compliant, and observable from pre‑release through continuous operations. This role designs and operates enterprise evaluation frameworks (quality, bias/fairness, robustness, privacy), leads red‑teaming and guardrail development, encodes policy and regulatory requirements as automated checks, and drives metric reporting and post‑incident learning across AI programs. The lead partners closely with Enterprise Architecture, Compliance, Legal/Privacy, Security, Data Governance, and product/engineering teams to enforce quality and safety gates and enable responsible scale. (Aligned to Corporate Policy and Responsible AI principles.) Reporting into the Head of Applied AI Engineering, you will manage a team of QA Engineers and AI Engineers. This role blends deep technical leadership, product engineering strategy, and direct enablement of enterprise use cases and services. You will partner closely with business, legal and technical stakeholders to design and deliver robust, scalable solutions that demonstrate the value of AI across our enterprise in a safe and compliant way. This role is execution-oriented with strong influence on building AI solutions responsibly.Evaluation and Test Strategy<ul><li>Define and run evaluation frameworks for LLMs and multi-modal systems covering performance, fairness, bias, robustness, safety, and privacy.</li><li>Build automatic + human-in-the-loop evaluation pipelines with reproducible scoring, statistical significance, and error analysis.</li><li>Establish SLOs/SLIs for quality (e.g., grounded accuracy, hallucination rate, privacy leak rate, harmful-content rate).</li></ul>Red-Teaming &amp; Safety Guardrails<ul><li>Design and run red-teaming against prompt injection, jailbreaks, sensitive data leakage, tool-abuse, and retrieval abuse.</li><li>Develop guardrail solutions (classification, content safety, PII/PHI detection, grounding checks, allow/deny lists, rate limiting, output filtering) to mitigate hallucinations, leakage, and compliance violations.</li><li>Maintain attack libraries and scenario banks; simulate adversarial behavior and monitor adaptive attacks over time.</li></ul>Pre‑Release Gating &amp; Continuous Assurance<ul><li>Operate pre‑release evaluation gates with baselines, regression checks, canary/A–B testing, and rollback criteria.</li><li>Run continuous evaluation in production with synthetic &amp; real traffic (shadow/ghost testing) and drift, bias, and toxicity monitoring.</li></ul>Stakeholder Leadership &amp; Culture<ul><li>Coach product teams on responsible AI practices and establish quality ownership norms.</li><li>Build a community of practice across Engineering, Security, Data Governance, and Risk—standardizing test data, benchmarks, and review rituals.</li><li>Mentor engineers building evaluation, red-team, and guardrail capabilities.</li></ul>BASIC QUALIFICATIONS<ul><li>7+ years in ML/AI/Platform/Quality roles, including 3+ years evaluating production systems.</li><li>Advanced degree in Computer Science, Engineering or related discipline.</li><li>Proven design &amp; operation of evaluation harnesses and policy-as-code checks in CI/CD.</li><li>Hands-on Python and expertise with evaluation and safety tooling such as: OpenAI Evals, Ragas/LangSmith, DeepEval, Azure AI Content Safety / OpenAI Moderation, Presidio, Guardrails.ai, Nemo, MLFlow, Grafana, Kibana, Azure monitor</li><li>Cloud &amp; MLOps: Azure/AWS, CI/CD (GitHub Actions/Azure DevOps, feature stores, vector DBs (Azure AI Search, OpenSearch, Pinecone), testing in pipelines.</li><li>Excellent communication with executives and engineers</li><li>Experience leading an engineering team.</li></ul>PREFERRED QUALIFICATIONS<ul><li>Led an AI safety/quality function or enterprise red-team program.</li><li>Prior work with AI based applications, tool use/orchestration, and enterprise data governance.</li><li>Regulatory literacy (e.g., GDPR, EU AI Act readiness), and experience collaborating with Compliance/Risk, Security, and Legal.</li><li>Strong grasp of red-team techniques (prompt/indirect injection, jailbreaks, training data extraction, membership inference, model poisoning, tool abuse).</li><li>Experience with retrieval grounding checks, memory governance, and multi-tenant safety controls.</li></ul>

Director, AI Quality Engineering Lead 4946565

Reporting to the Director of IT, the IT Specialist is Responsible for the efficient operation and maintenance of all computer systems, data and voice communications activities at property.What you will do<ul><li>Assist with user and system administration, including account management and access troubleshooting.</li><li>Support various hotel applications such as Opera, Simphony, back office, sales, catering, and HR systems.</li><li>Contribute to IT infrastructure data management and the provisioning of documentation.</li><li>Provide assistance in the coordination and execution of IT projects.</li><li>Help maintain critical systems (PMS, HSIA, PBX, POS) and support user procedures.</li><li>Assist with server infrastructure management, performance monitoring, and OS upgrades.</li><li>Provide system support services, including outage diagnosis, troubleshooting, and virus protection.</li><li>Help uphold Four Seasons' core technology standards in all IT operations.</li><li>Assist in coordinating new technology acquisitions and major projects. Participate in property-level and corporate technology implementation initiatives.</li></ul>What you bring<ul><li>Experience in hospitality IT field is preferrable.</li><li>Networking Skills &amp; Knowledge (CISCO, Wireless, GPON).</li><li>Operating System knowledge.</li><li>Microsoft O365 administration skills</li><li>Security awareness.</li><li>Clear and Open Communication.</li><li>Adapt to various situations and inspire others.</li><li>Build strong, positive relationships with guests, making them feel valued and welcomed.</li><li>Fluent in English. Greek is a strong advantage</li></ul>What We Offer<ul><li>Competitive salary and comprehensive benefits package.</li><li>Complimentary employee meals, bus transportation, uniform &amp; laundry services.</li><li>Ticket Restaurant monthly allowance</li><li>Complimentary nights at Four Seasons Hotels &amp; Resorts globally.</li><li>Employee recognition programs.</li><li>Opportunities for global travel through task forces and transfers.</li><li>Access to Four Seasons global training &amp; development programs.</li><li>Accommodation and transport to the hotel will be provided.</li></ul>All Applicants must possess the legal right to work in Greece.

IT Supervisor (Seasonal) REQ10366385

Supports the planning and implementation of all resort systems, ensures that all systems running within the hotel are maintained to a level that delivers the most efficient services for our customers and that they are in compliance with One&amp;Only Resorts standards of operation. Provides support to the users of Information systems through direct interaction and through the identification and coordination of ongoing training needs.&nbsp;Key duties and responsibilities&nbsp;<ul><li>Support systems management procedures and practices to ensure the optimal operating effectiveness and integrity of data.</li><li>Manages and motivate any subordinate staff to achieve high levels of job satisfaction and productivity.</li><li>Maintains communications and information exchange between hotel and area staff to ensure optimum sharing of direction and solutions.</li><li>Support the information system function within the resorts using appropriate systems management procedures and practices to ensure the operating effectiveness and integrity of data.</li><li>Fulfill 7*24 hours on call duties as required.</li><li>Assists with all aspects of implementing new and innovative business concepts.</li><li>Provides guidance to all computer users for all types of program, to enable them to perform their duties smoothly.</li><li>Manages the resort in the entire network maintenance, this includes administration and documentation of computer networks, telephones and cable TV networks.</li><li>Helps the resort in system automation, configuration and maintenance of LAN applications, including implementation, coordination, control, usage monitoring, security, troubleshooting, training and development of specialized processors.</li><li>Controls day-to-day operation of the IT Department.</li><li>Responsible for overall administration of staff personal computers within the enterprise, ensures compatibility and integration with the enterprise’s strategies.</li><li>Evaluates, selects and implements new products or services, comprehensive systems analysis and progressive support methodologies for all LAN application.</li><li>Is creative, positive and delivers new ideas for constant improvement of IT Department.</li><li>Coordinates with implementation of all the application software.</li><li>Stays updated with developments in the field of Information Technology.</li><li>Responsible for daily backup and restoring of data.</li><li>Support &amp; Maintenance of I.T. infrastructure including telecommunications.</li><li>Implement technology-related processes, systems and telecommunications.</li><li>Installation of software/hardware upgrades in compliance with the Resorts corporate policies &amp; legal requirements.</li><li>Provide Systems administration.</li><li>To maintain the call log database, an up-to-date state; Including categorizing and assigning calls to relevant staff, according to work load, skill set and priority.</li><li>Ensure any routine / preventative maintenance is carried out on the servers and other computers and is logged accordingly; Perform hardware/software upgrades where necessary, both configuring and installing new and upgraded PC hardware, software and peripherals. Maintaining the integrity of the systems and network, including, but not exclusively the servers, infrastructure and 3rd party support contracts/ relationships.</li><li>Should take steps to analyze the possibility of streamlining the parameters of Windows 2003 Domain Controller to re-align them with the recommended values to complement controls at the user authentication level.</li><li>Periodically review the virus reports generated from the virus management system in order to identify threat patterns and deduce possible threats to the network.</li><li>Should consider inducting all Resort staff into an enterprise-wide security awareness training program. The training program should include the Company’s intended methods to communicate existing and emerging security issues and the key aspects of the security policies and procedures in place within the Company.</li><li>Responsible for using licensed software for all users with in the network. This should also be helpful for further security developments, version controls, and remote configurations.</li><li>Following up and coordinates with supplier/vendor for releasing of existing CAPEX.</li><li>Support and coordinate with outside software developers to develop internal operational software.</li><li>Maintains high spirit among the IT Department staff, as well as other resorts staff.</li><li>Contributes to the moral and team spirit of the resorts, by maintaining effective relationships with resort colleagues.</li><li>Perform any additional duties and/or special projects as requested by Director of Finance.</li></ul>&nbsp;Skills, experience &amp; educational requirements&nbsp;&nbsp;<ul><li>Degree or Diploma in Networks Engineering or similar, a Cisco Certification (CCNA, CCNP) and a MCP/MCSE Foundation Certificate would be added advantage.</li><li>Minimum of 2 to 4 years working experience as an IT Manager professional including networks, Opera PMS /Micros 9700 POS system to medium to large organisations and operating multiple complex IT software systems.</li><li>Possess excellent communication and time management skills, have strong attention to details and quality of work. You will be able to work under pressure and towards deadlines, be able to work as part of a team, and be a self-motivated and approachable and friendly person.</li></ul>

Manager, IT 13669

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!

Θέσεις Εργασίας Security Director Ελλάδα, Πληροφορική

director, ai quality engineering lead 4946565

Pfizer Hellas

it supervisor (seasonal) req10366385

Four Seasons Athens Astir Palace

manager, it 13669

One&Only Resorts

banking solution consultant [bat_01]

Quality & Reliability

Jobily.gr

Για Εργοδότες

Για Υποψηφίους

Εταιρεία