Integration Support Engineer - Fintech

Optasia is a cutting-edge B2B2X financial technology platform focused on providing scoring, financial decisioning, disbursement, and collection services. Our mission is to promote financial inclusion for everyone. We are reshaping the financial landscape in our unique way.We are looking for passionate and energetic professionals who are results-oriented and …

Join METRO, a leading Greek company established in 1976, recognized as one of the largest employers in our country with over 11,000 dedicated employees! With 230 My Market stores and 50 METRO Cash & Carry outlets, we invite you to become part of our dynamic team.Even if there are no immediate job openings, you can submit your CV here. We will keep your profile on file, and if a suitable position arises, we will reach out to you!At METRO, we believe there is a place for everyone in our team. We value diversity and select our people based on merit, regardless of gender, age, race, religion, nationality, or sexual orientation. We are committed to ensuring that everyone has equal opportunities for professional growth!What matters in #teammetro is a positive attitude, a willingness to learn, and the desire to excel in our endeavors!

Why Join UsAt GRNET S.A., we are dedicated to enhancing Internet connectivity and providing high-quality e-Infrastructures and advanced services to the Greek Educational, Academic, and Research communities. Our mission is to bridge the digital divide while ensuring equal participation for all members in the global Society of Knowledge. Our services span across various sectors including Education, Research, Health, and Culture.In 2026, GRNET will proudly host the DAEDALUS supercomputer, poised to be among the top supercomputers in Europe. This state-of-the-art facility will cater to the unique demands of the Greek AI factory - Pharos, particularly for AI workflows. Built on HPE’s NVIDIA GH200 architecture, DAEDALUS is designed to deliver approximately 89 petaflops of sustained performance (115 petaflops peak) for traditional HPC, AI, and Big Data workloads, supported by 1 PB of high-performance NVMe and 10 PB of usable storage.As a Distributed AI Support Engineer, your role will be pivotal in assisting researchers, startups, and industry teams in transforming this cutting-edge infrastructure into tangible AI innovations. You will collaborate with leading European universities, supercomputing centers, and industrial partners within the broader EuroHPC ecosystem. While familiarity with all the technologies mentioned is not necessary, a strong foundation in AI and Python programming, along with a willingness to learn, is essential.

About UsAt Piraeus Bank, we strive to be a cornerstone of stability for the Greek economy, driving growth and fostering innovation. Our goal is to leave a positive and lasting impact on society for the benefit of our customers, employees, shareholders, and the community, which reflects our core values. We are committed to creating value, pushing boundaries, inspiring our customers, and nurturing trust-based relationships.Piraeus Bank offers a comprehensive array of financial products and services to 4.5 million customers, making us the leading bank in Greece in terms of customer loans and deposits.In 2025, Piraeus was honored by The Banker as the “Best Bank in Greece” at the prestigious Bank of the Year Awards and recognized at the Euromoney Awards for Excellence as Europe’s Best Bank for Corporate Social Responsibility, Greece’s Best Bank for ESG, and Greece’s Best Digital Bank, showcasing our unwavering commitment to responsible banking, sustainability, and digital innovation.About the RoleWe are seeking a talented Android Developer to join our Digital Banking Platform team within Technology. In this role, you will play a crucial part in developing and maintaining secure, reliable, and high-performance mobile banking applications used by our valued customers.This position demands strong engineering maturity, a quality-first approach, and the ability to collaborate effectively across cross-functional IT teams in a regulated banking environment.Key Responsibilities:Engage in feature discovery and delivery by participating in analysis, requirements clarification, and solution design alongside Business Units and Product teams, ensuring the development of customer-centric features that provide an exceptional user experience.Oversee the end-to-end implementation of new functionalities, encompassing design, development, testing, release support, and post-release follow-up.Maintain security and compliance by applying secure-by-design principles and ensuring adherence to banking compliance standards and internal IT policies.Produce clean, maintainable, and testable code in accordance with team engineering standards and best practices.Take ownership of performance and reliability, consistently improving stability, responsiveness, and overall app quality through proactive enhancements and refactoring.Contribute to quality practices by participating in code reviews, promoting high engineering standards, and supporting a robust testing culture.Collaborate cross-functionally with backend developers, QA Engineers, DevOps, and Product teams throughout the development lifecycle.Assist in release and operations by contributing to release processes and troubleshooting production issues, ensuring timely fixes and clear communication with stakeholders.Monitor and enhance app health, ensuring optimal performance and user satisfaction.

About UsAgile Actors is a dynamic and innovative tech company dedicated to enhancing and empowering technical teams for clients both in Greece and internationally. We pride ourselves on fostering an environment rich in coaching, continuous learning, and innovation, creating a vibrant ecosystem where professionals not only contribute but also grow.When you join Agile Actors, you're not just taking on a role; you're embarking on a journey with diverse and dynamic teams that work on pioneering solutions. Our tech professionals collaborate with industry leaders such as Austrian Post, Red Hat, and Swissquote, making an impact on the global stage.We believe that work should be fulfilling and empowering. Hence, we are proud to be recognized as a Great Place to Work 2026, a testament to our commitment to nurturing an environment where talent, passion, and growth are at the forefront.

We are excited to represent our client, a leading global search engine company, in the search for a Slovenian-speaking Customer Support Search Engine Consultant based in Athens. This is a fantastic opportunity to elevate your career while working in a vibrant and multicultural team environment.In this role, you will leverage your exceptional communication skills alongside your technical expertise. Your daily responsibilities will include:Engaging with customers through various communication channels.Diagnosing and resolving technical issues with your analytical problem-solving abilities.Monitoring and managing case progress to ensure timely resolutions.Establishing and nurturing professional relationships with partners and stakeholders.Keeping key stakeholders informed about the status of their inquiries.Documenting cases in internal systems while staying informed about client products and services.

D ONE is a leading consultancy firm specializing in data, artificial intelligence, and transformative solutions. We empower organizations to convert their aspirations into tangible results by aligning their strategies, establishing robust data infrastructures, delivering impactful solutions at scale, and ensuring governance and trust through a people-focused approach.With offices in Zurich, Munich, and Athens, we provide unparalleled support to clients across Europe, leveraging our extensive expertise throughout the data value chain. Our methodology is practical, centered around people, and designed for sustainable value creation.In your role as a DataOps Engineer in Athens, you will collaborate with client project teams to design, develop, and deploy high-performance cloud and data applications. Your work will be pivotal in constructing the software and data foundations necessary for data-driven value creation and the industrialization of AI across diverse industries.Key Responsibilities:Design and implement software and data applications with a strong emphasis on automation and scalability.Architect cloud infrastructure using Infrastructure as Code (Terraform, Terragrunt) within the Azure ecosystem.Build resilient data pipelines and lakehouse architectures utilizing Databricks, PySpark, and Unity Catalog.Establish CI/CD pipelines in Azure DevOps for efficient testing and delivery of both infrastructure and data workloads.Occasional travel to Switzerland for team collaborations at our headquarters in Zurich.

Volton Hellenic Energy SA is at the forefront of delivering innovative solutions in Electricity, Natural Gas, and Telecommunications across Greece through our partner Orizon.We pride ourselves on providing reliable solutions while establishing trusted relationships with our customers. By offering innovative services, we effectively address today's energy needs while strategically preparing for future challenges.As Greece's first multi-service provider, we expertly integrate energy and telecommunications, creating a distinctive ecosystem that enhances value and convenience for our customers.For the third consecutive year, we have been recognized as a Great Place to Work, showcasing our commitment to our people and our culture of excellence.We are not merely keeping pace with the future; we are actively leading the way, establishing standards, and shaping what lies ahead.Join Us!In its continuous growth, Volton is expanding its human resources in Athens and is currently seeking an Application & Contract Operations Team Leader.This pivotal role will lead the Application & Contract Operations team, ensuring the precise, timely, and compliant management of all new customer applications and contracts.The successful candidate will coordinate daily team operations, monitor performance metrics, and ensure adherence to commercial policy and Contract Management guidelines. Responsibilities include managing the end-to-end process of Telesales applications and ensuring the timely review and routing of network applications to the appropriate operators.

Location: Athens, Attica, Greece (on-site, full-time) About otsae otsae (OTS) builds and supports integrated information systems that help simplify daily life for citizens and improve how public and private sector organizations manage data and processes. With more than 30 years of experience, the company has contributed to major digital transformation projects, delivering reliable solutions that support both government and business. Role Overview Customer Support Representatives at otsae work on-site in Athens or Thessaloniki. This team is the first point of contact for users of OTS applications, supporting a wide range of digital products that impact urban life. The role involves working closely with a large team of over 240 professionals, including developers, consultants, and business development staff. What You Will Do Respond to customer questions and resolve issues related to OTS products Monitor system performance to ensure customers experience smooth operation Gather and share user feedback to help improve product design and features Document product features and create testing scenarios Write user manuals and supporting materials for OTS applications Lead training sessions for users of the team’s developed applications Team and Growth This position offers the chance to work on projects with broad social impact. Support Representatives receive training and develop new skills while gaining experience across various aspects of technology and customer interaction.

GRNET, the National Infrastructures for Research and Technology, is committed to delivering cutting-edge networking and cloud computing services to academic institutions, educational organizations, and public sector agencies. Our mission is to foster the adoption and dissemination of advanced network and computing technologies, while driving Greece's Digital Transformation initiatives. With over two decades of experience in advanced networks, cloud computing, and IT services, GRNET plays a pivotal role in coordinating e-infrastructures in the Education and Research sectors. We advise the Ministry of Digital Governance on the design of sophisticated information systems, ensuring the effective implementation of innovative technologies. We partner with various agencies to enhance digital services in the public sector, sharing best practices and expertise. GRNET represents the national research and technological community within the EU's Research Infrastructures, contributing to Greece's Digital Transformation through comprehensive analyses, technology studies, and specialized knowledge, serving hundreds of thousands of users daily in Public Administration, Education, Research, Health, and Culture. We are currently seeking enthusiastic System Administrators/DevOps Engineers to accelerate the Digital Transformation of the Public Sector and provide advanced technological solutions to Ministries and Public Bodies. Our immediate goal over the next three years is to design and implement a modular infrastructure that integrates existing Information Systems owned by Public Administration Bodies, facilitating the operation and monitoring of public services.

Join Betsson Group as a dynamic AI Engineer, where you'll have the opportunity to craft top-tier applications and solutions. In this role, you will develop and implement innovative AI solutions, manage multiple AI systems, and collaborate closely with product and architecture teams to create high-performance services utilized by millions of players. This is your chance to engage with cutting-edge technology and contribute to world-class products.Your Involvement:Focus on developing and maintaining modular and reusable AI systems, while exploring new technologies to enhance our product offerings.Engage in design discussions, troubleshoot complex issues, and directly contribute to our codebase.Foster a collaborative and high-performing team culture through code reviews and mentorship of other engineers.

Are you an enthusiastic professional eager to embark on a career in IT support? EUROPEAN DYNAMICS is looking for a skilled Junior Service Desk Engineer to become part of our vibrant team at our headquarters in Athens. This is an excellent opportunity to launch your career in a fast-paced and nurturing environment.Key Responsibilities:Collaborate within a team of IT engineers to deliver desktop support to corporate users;Install and maintain desktop infrastructure and software;Provide technical assistance to corporate users;Oversee and manage desktop security;Work closely with the corporate IT team for the deployment of new IT services.Qualifications:Solid understanding of desktop hardware and MS Windows;1-2 years of hands-on experience with desktop and laptop hardware;Familiarity with Windows Server Management and Virtualization is a plus;Strong command of English, both written and verbal.What We Offer:We value talent and dedication, and we offer the following benefits:Attractive full-time salary;Comprehensive Private Health Coverage as part of the Company’s group program;Flexible Working Hours;Access to state-of-the-art tools;Opportunities for Professional Development, including language courses and specialized training;Pathways for Career Growth, collaborating with cutting-edge specialists in the industry;A Dynamic Work Environment that encourages autonomy, challenging objectives, and mentorship for personal and organizational growth.If you are ready for an exciting challenge, eager to work with innovative technologies, and enjoy your work, we encourage you to apply! Please submit your detailed CV in English, referencing: (SDE/12/25).Explore all our open positions by visiting the career section of our website (www.eurodyn.com) and follow us on Twitter (@EURODYN_Careers) and LinkedIn.EUROPEAN DYNAMICS (www.eurodyn.com) is a prominent European company specializing in Software, Information, and Communication Technologies, with an international presence (Athens, Brussels, Luxembourg, Copenhagen, Berlin, Stockholm, London, Nicosia, Valetta, Vienna, Den Haag, Hong Kong, etc.). We employ over 1,100 engineers, IT experts, and consultants (approximately 3% PhD, 41% MSc, and 54% BSc). Our team designs and develops software applications using state-of-the-art technology, and our current IT projects are valued at over 300 million EURO.

Η OPTIMUS ENERGY αναζητά έναν Technical Support Specialist για να ενισχύσει την ομάδα της.Κύριες Αρμοδιότητες:Παροχή τεχνικής υποστήριξης στους πελάτες μέσω τηλεφώνου και email.Διεξοδική καθοδήγηση των πελατών για την αποκατάσταση τεχνικών βλαβών.Συνεργασία με άλλες τεχνικές ομάδες για την επίλυση σύνθετων προβλημάτων.Διαχείριση και παρακολούθηση της λειτουργίας των εταιρικών συστημάτων.Ανάλυση τεχνικών αιτημάτων και παροχή άμεσων και αποτελεσματικών λύσεων.Διάγνωση και επίλυση προβλημάτων συνδεσιμότητας.Απαιτούμενα Προσόντα:Πτυχίο ΑΕΙ Θετικής Κατεύθυνσης.Μέχρι 2 χρόνια προηγούμενης εργασιακής εμπειρίας.Πολύ καλή γνώση της Αγγλικής γλώσσας, τόσο προφορικά όσο και γραπτά.Άριστη γνώση του Office 365.Δεξιότητες:Εξαιρετικές επικοινωνιακές ικανότητες.Ικανότητα αναλυτικής σκέψης και επίλυσης προβλημάτων.Υπευθυνότητα και προσαρμοστικότητα.Ομαδικό πνεύμα.Παροχές Εταιρείας:Προοπτικές εξέλιξης εντός ενός ισχυρού Ομίλου εταιρειών.Συμμετοχή σε πρόγραμμα Ιδιωτικής Ασφάλισης Υγείας και Ζωής.

hmgroup is looking for a Location Support Specialist based in Athens. This role serves as a vital link between the company and its various sites, helping to keep daily operations on track and supporting teams where needed. Key responsibilities Assist teams at multiple locations with their operational requirements Handle inquiries and address issues as they come up Promote clear communication across departments to keep information moving efficiently What we value Dedication to supporting colleagues and advancing company objectives A proactive mindset for problem-solving and process improvement Strong, clear communication abilities

Are you proficient in the German language? A fantastic opportunity in the technical support field is about to transform your career!We are on the lookout for a passionate and communicative Technical Support Consultant to join our client's team. Are you ready to embark on this exciting journey?This is your chance to work as a Technical Support Consultant for one of the leading tech companies, where you'll enjoy an exceptional working environment.In this role, you will be the first point of contact for customers, addressing and resolving their technical issues while nurturing solid customer relationships through prompt and professional assistance.Leverage your language skills and become part of a vibrant, multicultural team in Greece!Key ResponsibilitiesAs a German Technical Support Consultant, your duties will include:Handling incoming phone calls and assisting callers with various computer-related issues.Listening attentively to customer concerns to assess and resolve their problems.Utilizing customer information to diagnose technical issues and guide them through the necessary steps for resolution.Consulting the solutions database for existing customer problems and solutions, while contributing new information as required.Responding to emails and online chat inquiries for technical support.QualificationsThe ideal candidate for the German Technical Support Consultant position should possess:Native or C2 level proficiency in German.B1-B2 English proficiency.A strong interest in technology and a desire to learn about new innovations.Excellent communication skills.Previous experience in customer support is advantageous.BenefitsUpon succeeding in this role as a German Technical Support Consultant, you will enjoy:A competitive salary with two additional salaries per year.A monthly productivity bonus.Comprehensive relocation support (including flight to Greece, four weeks of hotel accommodation, airport transfers, help with apartment hunting, and real estate fees covered when applicable).A health package.Full training provided by certified instructors.Opportunities for professional growth and development.Participation in special events and community initiatives.Free online Greek language courses.A state-of-the-art workplace with relaxing break areas.The opportunity to work for a Great Place to Work-Certified company that values diversity and provides equal opportunities for all.

Are you seeking an exciting new role that enhances your professional journey? Join us in Athens as an Estonian Customer Search Engine Consultant for our esteemed client, a leading global search engine company, and elevate your career to new heights!Your daily responsibilities will include:Engaging with customers through various communication channels.Resolving technical issues utilizing your problem-solving expertise.Monitoring and managing cases to ensure timely and effective resolution.Building and sustaining strong professional relationships with partners.Keeping key stakeholders informed about the status of their issues.Documenting cases in internal systems while staying updated on client products and services.

Join our esteemed client, a prominent player among the Big Four technology firms, known for their innovative internet-related services and products. We are seeking talented individuals proficient in French and English to enhance our support team.As Interaction Experts in Online Services, our team plays a crucial role in advising businesses on managing their online presence through the world’s most recognized search engine. You will help companies improve their reputation and gain valuable insights into customer search behaviors.Your Responsibilities:Engage with customers through phone, chat, and email in French.Assist businesses in elevating their online visibility.Troubleshoot login issues and other technical problems.Guide businesses in making necessary adjustments to their profiles.Ensure high levels of customer satisfaction while representing a leading brand.

Are you fluent in Danish? A remarkable opportunity in technical support awaits you!We are excited to present an opening for a passionate and communicative Technical Support Advisor on behalf of our esteemed client. Are you ready to embark on your next adventure?This is your chance to represent one of the leading tech giants in the consumer electronics sector, all while being part of a supportive and dynamic work environment.In this role, you will be the first point of contact for customers, addressing their technical issues through various channels such as phone, email, and chat. Your goal will be to foster strong customer relationships by responding to inquiries and resolving concerns with efficiency and professionalism.Join a vibrant, multicultural team in Greece and utilize your language skills!Key Responsibilities:Provide expert software troubleshooting for mobile devices, including smartphones and tablets.Assist customers in managing their accounts and securing their passwords.Handle post-sales inquiries related to the online store.Deliver exceptional support by offering accurate and comprehensive information using appropriate methods and tools.Manage a high volume of incoming calls and emails.Establish trust and build sustainable relationships with customers through open communication.Address customer complaints and provide effective solutions.Identify customer needs to ensure satisfaction.

Join Mercier Consultancy as a German-Speaking Consultant in our IT Support & Cybersecurity Solutions Department. In this essential entry-level role, you will serve as a key point of contact for our German-speaking clients, delivering unparalleled support for their IT and cybersecurity requirements. Your contributions will play a crucial role in ensuring that clients implement robust security protocols and maintain efficient IT operations.In your capacity as a consultant, your primary duties will include diagnosing IT issues, providing guidance on cybersecurity best practices, and conducting training on our software solutions. This position is vital for building communication and trust with our clients, ensuring they receive the necessary support to effectively tackle their IT challenges.

Are you a fluent Croatian speaker eager to start a rewarding career in one of Greece's most esteemed workplaces? Join us at Speakit, a leading recruitment company dedicated to helping you secure your ideal job with a globally recognized multinational company.Your journey with us begins in a vibrant, multicultural office environment where you'll receive exceptional training designed to enhance your technical skills. You will collaborate with a dynamic team, utilizing your Croatian language proficiency to assist clients via email, chat, and phone.Your Responsibilities:Serve as the primary point of contact for customers.Provide timely responses to customer inquiries.Process orders, forms, applications, and requests efficiently.Communicate and coordinate with colleagues as required.Identify and assess customer needs to ensure satisfaction.