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What Impact will you make? Cyber Anti- Fraud Analyst @ ThessalonikiAre you looking for an&nbsp;opportunity&nbsp;in&nbsp;Thessaloniki/Patras/Heraklion/Ioannina,&nbsp;that offers you a&nbsp;hybrid working model?Are you ready to work on&nbsp;international projects for industry-leading clients&nbsp;around the world and elevate your&nbsp;tech consulting career&nbsp;to an&nbsp;international level?If so, check below for more info about this career&nbsp;opportunity!You bring passion, we bring opportunities! #YourOpportunity&nbsp;Deloitte is a worldwide leader in Professional Services with a presence in more than 150 countries and territories. Since 2018, Deloitte has been operating its&nbsp;Competence Center in Thessaloniki with satellites in the cities of Patras, Heraklion, and Ioannina&nbsp;- which are model hubs of expertise, training, and innovation, specializing in cutting-edge exponential technologies, in which graduates and young professionals undergo immersive experiences, continuous learning, gaining practical insights and hands-on training that empower them to navigate the complexities of the digital landscape.&nbsp; Deloitte is an ideal working environment for&nbsp;both young and senior professionals&nbsp;who want to take the next step in their careers, offering them a supportive and international working environment that leverages their expertise and potential. Its corporate culture is based on trust and collaboration and ensures diversity and inclusion so that everyone feels part of a great team.&nbsp;We are currently seeking for ambitious team players&nbsp;to become part of our dynamic Cyber Strategy &amp; Transformation team within our&nbsp;Technology &amp; Transformation&nbsp;department&nbsp;in&nbsp;Thessaloniki. #YourServiceLine:&nbsp;Technology &amp; TransformationOur Technology &amp; Transformation teams empower organizations to navigate the future through technology-driven business transformation. Combining deep industry knowledge with cutting-edge technology, we deliver tailored solutions that drive innovation, enhance efficiency, promote cybersecurity, and foster sustainable growth.#Would you like to learn more AboutYourTeamOur Cyber Strategy &amp; Transformation team sits within Cyber and Technology &amp; Transformation, one of the fastest growing practices in Deloitte.We are seeking a highly motivated Cyber Fraud Analyst to join our Fraud Prevention &amp; Detection team. The ideal candidate will play a key role in identifying, analyzing, and mitigating fraudulent activities across digital channels. You will be responsible for monitoring transactional data, managing fraud alerts, and proactively developing strategies to prevent emerging fraud threats.<ul><li>Develop and implement cybersecurity strategies and roadmaps tailored to client business needs.</li><li>Develop fraud management strategies and identify fraud prevention and detection controls.</li><li>Support the development of security policies, controls, standards, and awareness programs.</li><li>Analyze potentially fraudulent transactions to identify patterns, behaviors, and anomalies.</li><li>Investigate and triage alerts generated by anti-fraud systems, determining whether they are false positives or confirmed fraud incidents.</li><li>Conduct root-cause analysis and deep dives into fraudulent events to uncover tactics, techniques, and procedures (TTPs) used by fraudsters.</li><li>Collaborate with internal stakeholders (IT security, compliance, customer service, and product teams) to enhance fraud prevention strategies.</li><li>Continuously monitor fraud trends and emerging threats in the cybercrime ecosystem.</li><li>Propose and implement rule updates and enhancements to fraud detection systems based on new attack vectors.</li><li>Advise clients on cyber risk management, governance models, and operating models.</li><li>·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Define and monitor Key Performance Indicators (KPIs) to measure the effectiveness of cybersecurity posture and fraud detection and prevention controls, ensuring visibility and alignment at both operational and executive levels.</li><li>Produce accurate and timely reports to support internal stakeholders, regulatory requirements, and audit processes.</li><li> </li><li> </li></ul>Key Qualifications&nbsp;•	Bachelor’s Degree in Computer Science, Finance, Economics, Criminology or related fields.•	Strong analytical, investigative, and problem-solving skills.•	Attention to details and a proactive, risk-focused mindset.•	Clear and structured communication skills, with the ability to present results effectively to cross-functional teams. Bonus Qualifications•	Experience in fraud prevention or cybersecurity fields.•	Experience with Python, PowerBI or similar tools will be considered a plus.•	Experience with fraud prevention and detection platforms.•	Knowledge of regulatory requirements related to fraud. If you're ready to take your career to the next level in a challenging international environment, focusing on continuous learning and dynamic teamwork, both in Greece and abroad, you're ready for Deloitte!#WhatWeOfferAt Deloitte, we know that great people make a great organization. We value our people and offer employees a broad range of benefits:🏠&nbsp;Modern hybrid workplace, characterized by flexibility and Smart Working⚖&nbsp;Empowered well-being: We provide multiple program offerings to support your well-being needs (flexible working arrangements,&nbsp;extra days of leave,&nbsp;parental allowances)&nbsp;🌍&nbsp;Engagement within international large-scale teams and projects, with opportunities to travel&nbsp;for training or client purposes.&nbsp;📚&nbsp;Constant opportunities for learning with unlimited access to internal and external learning platforms and sponsored&nbsp;certificates&nbsp;aligned with business needs and technology trends&nbsp;🚀&nbsp;Challenging and innovating environment where personal development and growth are encouraged, always with transparency and trust&nbsp;?&nbsp;Diverse culture and active communities that enable you to bring yourself&nbsp;to&nbsp;work&nbsp;&nbsp;🎉&nbsp;Team Building and Corporate Social&nbsp;Responsibility Activities 🏃&nbsp;A buddy to support you with your onboarding 🌴&nbsp;Extra days of annual leave⚕&nbsp;Private medical health insurance plan&nbsp;💳&nbsp;Ticket restaurant card&nbsp;?&nbsp;Exclusive Discounts&nbsp;to several retail providers, restaurants and others&nbsp;📱&nbsp;&nbsp;Mobile phone&nbsp;🍏&nbsp;Fresh&nbsp;fruits&nbsp;and unlimited coffee&nbsp;everyday&nbsp;at our offices&nbsp;&nbsp; About Deloitte &nbsp; #OurServices Deloitte offers integrated services that include Audit, Technology &amp; Transformation, Strategy Risk &amp; Transactions Advisory, Tax and Legal. Our approach combines insight and innovation from multiple disciplines with global business and industry expertise to help our clients excel anywhere in the world. We deliver outstanding impact on the reputation and success of our clients, in Italy and globally. In pursuing this we contribute to a sustainable and prosperous society, and are firm believers in the positive impact business can and should have on the world it operates within. &nbsp; #OurPurpose We are led by a purpose, to make an impact that matters with clients, people and society. This purpose defines who we are and what we stand for. It's not about being the biggest. It’s about being the first choice for the largest and most influential clients, and the first choice for the best talent. &nbsp; #OurValues At Deloitte we foster a collaborative culture where talented individuals can produce their best work. We value innovative thinking, diverse insights and a genuinely distinctive level of customer service through our expertise and professionalism. We value difference, with respect at the heart of our inclusive culture. &nbsp; #OurTalentExperience From day one at our firm, practitioners are part of a community. Our development and career progression framework will help them develop the skills and capabilities to succeed. The wellness of our people and the ability to offer agile working arrangements is at the center of our unique talent experience. We create a workplace that encourages collaboration, creativity, inclusiveness to ensure our staff are supported, encouraged and feel a sense of purpose and meaning in what they do each day.Sounds like the sort of role for you? Apply now.&nbsp;Location:&nbsp;Thessaloniki

Cyber Fraud Analyst @ Thessaloniki

What Impact will you make? GenAI Engineer @ Deloitte Alexander Competence Center Are you looking for an&nbsp;opportunity&nbsp;in&nbsp;Thessaloniki, that offers you a&nbsp;hybrid working model? Are you ready to work on&nbsp;international projects for industry-leading clients&nbsp;around the world and elevate your&nbsp;tech consulting career&nbsp;to an&nbsp;international level? If so, check below for more info about this career opportunity! You bring passion, we bring opportunities! #YourOpportunity Deloitte is a worldwide leader in Professional Services with a presence in more than 150 countries and territories.&nbsp;Since 2018, Deloitte has been operating its Alexander&nbsp;Competence Center in Thessaloniki with satellites in the cities of Patras, Heraklion, and Ioannina&nbsp;- which are model hubs of expertise, training, and innovation, specializing in cutting-edge exponential technologies, in which graduates and young professionals undergo immersive experiences, continuous learning, gaining practical insights and hands-on training that empower them to navigate the complexities of the digital landscape. Deloitte is an ideal working environment for&nbsp;both young and senior professionals&nbsp;who want to take the next step in their careers, offering them a supportive and international working environment that leverages their expertise and potential. Its corporate culture is based on trust and collaboration and ensures diversity and inclusion so that everyone feels part of a great team.#YourServiceLine:&nbsp;Technology &amp; Transformation​Our Technology &amp; Transformation teams empower organizations to navigate the future through technology-driven business transformation. Combining deep industry knowledge with cutting-edge technology, we deliver tailored solutions that drive innovation, enhance efficiency, promote cybersecurity, and foster sustainable growth.​#AboutYourRole We are seeking talented&nbsp;AI Engineers&nbsp;to join our team in Thessaloniki. In this role, you will design and build AI-driven applications using&nbsp;Python&nbsp;and other modern programming languages, with a strong focus on&nbsp;Generative AI technologies. You will work on integrating&nbsp;Large Language Models (LLMs)&nbsp;into real-world solutions. This involves using modern frameworks to develop scalable backend services, integrating vector databases and retrieval techniques, and deploying them in production environments.#YourRoleandResponsibilities <ul><li>Design and implement efficient, scalable, and maintainable code using&nbsp;Python&nbsp;and other modern programming languages.</li><li>Develop robust AI-driven applications using frameworks such as&nbsp;FastAPI, Flask, or Django.</li><li>Collaborate closely with AI specialists to integrate&nbsp;LLMs and GenAI tools&nbsp;into applications.</li><li>Integrate&nbsp;embedding models,&nbsp;vector databases, and&nbsp;RAG pipelines&nbsp;to enhance knowledge retrieval and context.</li><li>Manage containerization and deployment processes using&nbsp;Docker&nbsp;and&nbsp;DevOps&nbsp;best practices.</li><li>Ensure high levels of application performance, usability, and reliability.</li><li>Work with cross-functional teams (AI/ML, product, design) to define and deliver new features.</li><li>Stay up to date with emerging&nbsp;AI tools, frameworks, and trends, especially in the GenAI/ AI space.</li><li>Participate in code reviews, contribute to documentation, and ensure adherence to best practices.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</li></ul>#OurRequirements&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<ul><li>Bachelor’s degree in Computer Science, Electrical &amp; Computer Engineering, or a related field (open to recent graduates).</li><li>Strong programming skills in&nbsp;Python&nbsp;(preferred) or another modern programming language.</li><li>Familiarity with integrating&nbsp;LLMs&nbsp;into applications using tools such as&nbsp;LangChain,&nbsp;LlamaIndex, or similar.</li><li>Understanding of&nbsp;prompt engineering,&nbsp;embedding models, and&nbsp;vector databases&nbsp;(e.g., FAISS, Pinecone, Chroma).</li><li>Hands-on experience using&nbsp;LLM APIs&nbsp;(e.g., OpenAI, Anthropic, Cohere) and pre-trained models for real-world solutions.</li><li>Previous exposure to&nbsp;Retrieval-Augmented Generation (RAG)&nbsp;or similar context-enhancement techniques is a plus.</li><li>Experience with&nbsp;web frameworks&nbsp;such as FastAPI, Django, or Flask for building backend services and RESTful APIs.</li><li>Version control skills using&nbsp;Git&nbsp;and a good understanding of RESTful service design.</li><li>Production-oriented mindset with an eagerness to build reliable, scalable, and maintainable solutions.</li><li>Demonstrated passion for learning and experimenting with&nbsp;new AI and GenAI technologies.</li><li>Strong programming skills in at least one modern language, preferably Python.</li><li></li><li></li><li></li><li></li><li>Experience with web frameworks such as FastAPI, Django, or Flask for building backend services and RESTful APIs.</li><li>Experience in using version control tools like Git and a good understanding of server-side logic and REST API design.</li><li>Ability to work collaboratively in a team environment and a production mindset focused on building reliable and maintainable solutions.</li><li></li></ul>#Preferredskills<ul><li>Exposure to cloud platforms (AWS, Azure, GCP) and AI model deployment strategies.</li><li></li><li>Experience developing full-stack applications using front-end technologies (JavaScript, HTML5, CSS) and libraries like React.js.</li><li>Familiarity with backend JavaScript frameworks such as Node.js.</li><li>Familiarity with Docker and basic DevOps practices for containerization and deployment.</li><li></li></ul>#WhoWeAreLookingFor Individuals who have a&nbsp;strong will&nbsp;to expand their knowledge of new technologies, a&nbsp;passion&nbsp;to grow within the company and&nbsp;aspirations&nbsp;for career growth. At Deloitte we foster a consultative culture because the best decisions are made in collaboration with others. We approach our work with a collaborative mindset, teaming across businesses, geographies, and skill sets to deliver tangible, measurable, attributable impact. These are not aspirations, but principles that we all commit to today and every day. #WhatWeOffer At Deloitte, we know that great people make a great organization. We value our people and offer employees a broad range of benefits:🏠&nbsp;Modern hybrid workplace, characterized by flexibility and Smart Working⚖&nbsp;Empowered well-being: We provide multiple program offerings to support your well-being needs (flexible working arrangements, extra days of leave, parental allowances)🌍&nbsp;Engagement within international large-scale teams and projects, with opportunities to travel for training or client purposes📚&nbsp;Constant opportunities for learning with unlimited access to internal and external learning platforms and sponsored certificates aligned with business needs and technology trends🚀&nbsp;Challenging and innovating environment where personal development and growth are encouraged, always with transparency and trust👬&nbsp;Diverse culture and active communities that enable you to bring yourself to work🎉&nbsp;Team Building and Corporate Social Responsibility Activities🏃&nbsp;A buddy to support you with your onboarding⚕️&nbsp;Private medical health insurance plan💳&nbsp;Ticket restaurant card&nbsp;🛍️&nbsp;Exclusive Discounts to several retail providers, restaurants and others&nbsp;📱&nbsp;Mobile phone&nbsp;🍏&nbsp;Fresh fruits and unlimited coffee everyday at our offices We exist to solve complex problems &nbsp; Our consultants are renowned for their straightforward approach to solving some of the world’s largest and most complex business challenges. Each member of our&nbsp;&nbsp;team is energized by the challenge a seemingly inscrutable problem presents. Our distinctiveness lies in our refusal to accept a problem at face value - we draw on the depth of our shared insight to ask the right questions, and it’s these questions that uncover answers - answers with impact. &nbsp; We are committed to collaboration &nbsp; Our role is to unlock potential for growth and innovation. We believe this requires real collaboration – with our own networks and with our clients. It is why we commit to truly getting under the skin of our client’s needs, developing a full appreciation for their environment, goals and ambitions. We are also unafraid to challenge. &nbsp;In so doing, we build long-term and trusted affinities. &nbsp; We create long-term, sustainable impact &nbsp; We often work hand-in-hand with our clients to help find the right solution and to help apply that solution. Our aim is to leave behind ambassadors who are equipped to continue the transformation we began. For us, it is about embedding sustainable change, allowing the impact of our insight to be felt for a long time to come.&nbsp; #AboutDeloitte &nbsp; Our services &nbsp; Deloitte offers Global professional services that include Audit, Risk Advisory, Tax, Consulting and Financial Advisory. Our approach combines insight and innovation from multiple disciplines with global business and industry expertise to help our clients excel anywhere in the world. &nbsp; We deliver outstanding impact on the reputation and success of our clients, in Greece and globally. In pursuing this we contribute to a sustainable and prosperous society, and are firm believers in the positive impact business can and should have on the world it operates within. &nbsp; Our Purpose &nbsp; Our purpose, “To make an impact that matters for our clients, our people and society “- defines who we are and what we stand for. This is not about size it is about being the first choice. The first choice for the largest and most influential clients and the first choice for the best talent. &nbsp; Our values &nbsp; At Deloitte, we foster a collaborative culture where talented individuals can produce their best work. We value innovative thinking, diverse insights and a genuinely distinctive level of customer service through our expertise and professionalism. &nbsp; We value difference, with respect at the heart of our inclusive culture. &nbsp; Our talent experience &nbsp; From day one at our firm, practitioners are part of a community. Our development and career progression framework will help them develop the skills and capabilities to succeed. The wellness of our people and the ability to offer agile working arrangements is at the center of our unique talent experience. We create a workplace that encourages collaboration, creativity, inclusiveness to ensure our staff are supported, encouraged and feel a sense of purpose and meaning in what they do each day.&nbsp;Sounds like the sort of role for you? Apply now.Location:&nbsp;Thessaloniki This document has been prepared by Deloitte Alexander Competence Center Single Member&nbsp;Societe&nbsp;Anonyme of Business Consultants.&nbsp; &nbsp; Deloitte Alexander Competence Center Single Member&nbsp;Societe&nbsp;Anonyme of Business Consultants, a Greek company, registered in Greece with registered number 144724504000 and its registered office at Thessaloniki, Municipality of&nbsp;Pylaia&nbsp;-&nbsp;Chortiatis&nbsp;of Thessaloniki,&nbsp;Vepe&nbsp;Technopolis Thessaloniki (5th and 3rd street), is one of the Deloitte Central Mediterranean&nbsp;S.r.l.&nbsp;(“DCM”) Countries. DCM, a company limited by guarantee registered in Italy with registered number 09599600963 and its registered office at Via&nbsp;Tortona&nbsp;no. 25, 20144, Milan, Italy is one of the Deloitte NSE LLP Geographies. Deloitte NSE LLP is a UK limited liability partnership and member firm of Deloitte&nbsp;Touche&nbsp;Tohmatsu Limited, a UK private company limited by guarantee (“DTTL”).&nbsp; DTTL and each of its member firms are legally separate and independent entities. DTTL, Deloitte NSE LLP and&nbsp;Deloitte Central Mediterranean&nbsp;S.r.l.&nbsp;do not provide services to clients. Please see&nbsp;<a target="_blank" rel="noopener noreferrer nofollow" href="https://www.deloitte.com/about">www.deloitte.com/about</a>&nbsp;to learn more about our global network of member firms.&nbsp; This document and its contents are confidential and prepared solely for your use, and may not be reproduced,&nbsp;redistributed&nbsp;or passed on to any other person in whole or in part, unless otherwise expressly agreed with you. No other party is entitled to rely on this document for any purpose whatsoever and we accept no liability to any other&nbsp;party, who&nbsp;is provided with or obtains&nbsp;access&nbsp;or relies to this document.&nbsp;© 2025 Deloitte Central Mediterranean. All rights reserved.&nbsp;

GenAI Engineer @Thessaloniki

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cyber fraud analyst @ thessaloniki

Deloitte

genai engineer @thessaloniki

Deloitte

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