Junior Quality Assurance Engineer

Are you excited about the potential of Artificial Intelligence? 🤖At Satori Analytics, we are on a mission to revolutionize the world through innovative algorithms, providing clarity for global brands via Data & AI. Our state-of-the-art solutions cater to a diverse range of sectors—from cloud infrastructures for fintech to predictive analytics for airlines—e…

At Sunlight Group, we are at the forefront of revolutionizing energy storage solutions for industrial and advanced technology applications. Our commitment to performance and continuous improvement drives us to create innovative solutions that not only meet client needs but also contribute to a sustainable future. With a strong emphasis on environmental responsibility, we champion a culture of openness and respect in all interactions. Our customer-centric approach leverages data and insights to empower our clients and enhance our shared ecosystem. We embrace an entrepreneurial spirit, fostering an agile and collaborative environment that inspires our team through open communication, continuous learning, and opportunities for personal growth.Our Vision: Transforming Energy Storage Solutions to Power a Sustainable Tomorrow.Our Mission: We deliver cutting-edge, high-quality energy storage solutions for industrial and advanced technology applications, driving an all-electric future.We are seeking an AI Energy Systems Engineer to join our R&D Smart Energy Systems team. This role integrates artificial intelligence, energy management, and applied engineering to design and implement AI-driven solutions that optimize energy storage, distribution, and grid interaction across industrial, commercial, and renewable energy systems. As part of our team, you will contribute directly to the advancement of clean energy systems, collaborating with like-minded professionals dedicated to pioneering intelligent and sustainable infrastructure.Key Responsibilities:Design and deploy AI/ML models, including neural networks for load forecasting, energy storage optimization, anomaly detection in grid operations, predictive maintenance, and fault classification.Integrate machine learning pipelines into operational Energy Management Systems (EMS) and SCADA architectures.Develop and simulate electrical power system models and apply reinforcement learning or optimization algorithms to dynamic energy challenges.Create robust data pipelines and preprocessing frameworks for training on large datasets.

Join Novibet as an Analytics Engineer!Are you prepared to step into a pivotal position within a vibrant and rapidly advancing company? If you have a keen enthusiasm for Data Analytics and excel in a high-energy environment, this could be the perfect opportunity for you.About UsEstablished in 2010, Novibet is a prominent GameTech company operating across Europe, the Americas, and other regions (including Greece, Brazil, Ireland, Finland, Mexico, Chile, Ecuador, Cyprus, and New Zealand). With hubs in Greece, Malta, Brazil, and Mexico, we proudly employ over 1,200 professionals globally. Our commitment to innovation ensures that we remain at the cutting edge of technological developments, continually pushing limits to provide seamless entertainment and online gaming experiences to our growing customer base.Why Choose Novibet?At Novibet, you will find the support and empowerment to thrive, focusing on personal and professional growth while engaging with a team of innovators who adapt to new challenges. We are dedicated to cultivating a positive, inclusive, and supportive workplace culture, enabling every individual to flourish.Become part of a team of more than 1,200 people worldwide, where collaboration, innovation, and personal development are deeply valued.Your RoleWe are on the lookout for a proficient Analytics Engineer to join our expanding BI/Analytics Engineer team at Novibet. In this capacity, you will design, construct, and maintain scalable data pipelines and curated datasets that empower analytics, reporting, and strategic decision-making across the organization. You will collaborate closely with Data Analysts, BI Analysts, and work alongside the Data Analytics Team to guarantee reliable, high-quality data products within Azure Databricks.Key ResponsibilitiesDesign, maintain, and optimize scalable ETL/ELT pipelines to effectively process and exchange data throughout our analytics ecosystem.Develop and sustain robust transformations in Azure Databricks, ensuring pipelines accommodate large workloads, intricate business logic, and integrations.Collaborate with Data Analysts and BI Analysts to provide analytics-ready datasets that fulfill reporting, KPI, and visualization needs (Tableau/Looker/Power BI or equivalent).Continuously assess and enhance the BI/data platform, focusing on reliability, scalability, efficiency, monitoring, and cost-effectiveness.Implement and promote data quality practices (validation checks, reconciliation, testing patterns) to enhance trust in reporting and decision-making.Address issues and maintain existing pipelines, datasets, and related business processes; conduct root-cause analysis and apply long-term solutions.Foster a culture of continuous improvement and knowledge sharing, including documentation, best practices, and reusable components.

Role overview Ballys Central Lotsa is looking for a Senior Java Software Engineer in Athens, Attikí, Greece. This position focuses on designing, building, and maintaining complex software systems that support core business needs. What you will do Design, implement, and support Java-based software solutions Work with teams across disciplines to clarify and refine project requirements Help ensure deliverables meet quality standards and business goals

Are you an experienced System Administrator/Engineer looking for an opportunity to make a significant impact in Greece? Join our team at European Dynamics and play a vital role in our diverse international projects!Key Responsibilities: Oversee and maintain critical IT operations, ensuring the smooth functioning of operating systems, security tools, applications, and servers; Diagnose and resolve hardware, software, networking, and system-related issues effectively; Implement security measures including access controls, backups, and firewalls to safeguard IT infrastructure; Install and configure both software and hardware systems; Manage networks, servers, and various technology tools to optimize performance; Continuously enhance security protocols and system efficiencies. Required Qualifications:Essential: Bachelor's degree in Information Technology or a related field; Proficient in English, both spoken and written; A minimum of 5 years of demonstrated experience in server-side technology and networked computing systems administration; Expertise in Linux operating systems; Familiarity with the latest technology and equipment, enterprise backup and recovery processes, and system performance monitoring tools; Experience in virtualization technologies; Solid background in IT operations. Preferred Qualifications: Experience with e-government projects; Knowledge of containerization technologies such as Docker and Kubernetes; Willingness to be on-call and available outside of standard working hours to address urgent issues. Benefits:We value talent and dedication at European Dynamics, and we offer a range of benefits, including:Attractive full-time salary;Comprehensive private health insurance via the company’s group program;Flexible working hours to promote work-life balance;Access to state-of-the-art tools and technology;Opportunities for professional development, including language courses and specialized training;Career advancement with exposure to innovative specialists in the field;A dynamic work environment that encourages autonomy, mentorship, and personal growth.If you're ready for an exciting challenge, eager to work with leading technologies, and want to enjoy your professional journey, we invite you to apply! Please submit your detailed CV in English, referencing: (SYAE/02/26).Explore our other job vacancies by visiting our careers page (www.eurodyn.com) and connect with us on Twitter (@EURODYN_Careers) and LinkedIn.

Senior Software Engineer - Conversational AI & Automation Aisera is at the forefront of AI Copilot solutions, leveraging AiseraGPT and Generative AI to revolutionize business operations and enhance revenue growth through a self-service model. Our AI Copilot employs industry-specific and domain-specific LLMs to create human-like interactions and automate requests through intelligent workflows. With over 400 integrations and more than 1200 pre-built workflows, we empower our clients to achieve over 75% automation and reduce costs by up to 90%. We have been recognized with numerous accolades, including FastCompany's Best Workplaces for Innovators, the Inc 5000 Award for Fastest Growth, Forbes AI50, EY Entrepreneur of the Year 2023, CNBC Upstart 100 Top Startup, Gartner Cool Vendor, and many more. Our experienced founding team has successfully led multiple startups and acquisitions. We foster a culture of responsibility and ownership, hiring individuals from diverse backgrounds and experiences. Our team members are empathetic towards our customers and each other, creating a supportive and innovative environment. Join our vibrant and fast-paced team, and be part of our mission to transform the industry. The Role: We are seeking a talented software engineer with extensive hands-on experience who can offer technical guidance and mentorship to team members. As a Senior Engineer, you will be instrumental in designing, developing, and maintaining our Conversational AI & Automation components and features, emphasizing microservices architecture. Your expertise in product development and technical leadership will significantly influence our innovative solutions and enhance existing products. This role is based out of Athens, Greece (Remote) Responsibilities: Design, build, and deliver scalable, real-time systems, prioritizing quality, scalability, and operability. Collaborate with product management, data science, and engineering teams to deliver end-to-end solutions that provide maximum business value to customers. Review and provide constructive feedback on technical designs and code modifications to ensure high availability, scalability, maintainability, and code quality standards. Troubleshoot and resolve complex technical issues that arise in production, ensuring timely resolutions. Proactively identify areas for technical improvement and implement solutions to enhance system performance.

Join Angelicoussis Group, a global leader in ship management, as a skilled ICT Engineer. We are seeking a dedicated and proactive individual to enhance our IT systems within our office environment.About the PositionThe ideal candidate will play a pivotal role in the implementation and ongoing support of our system applications, ensuring seamless operations across our office premises.Key ResponsibilitiesMonitor, maintain, and provide support for all IT systems, including PCs, laptops, printers, networking hardware, and software at both 1st and 2nd levels.Oversee the administration of internet and intranet infrastructure, including web and mail servers, office automation tools, antivirus solutions, backup systems, and security applications.Assist users with ERP-related issues at 1st level, including support for retail store operations, managing access levels and security protocols.Collaborate with various departments to understand their business needs, troubleshoot problems, and recommend effective solutions.Stay updated with the latest technological advancements and coordinate new IT projects and business development initiatives.

In the role of Operations Engineer at Netcompany, you will play a vital part in enhancing our Modern Workplace solutions.Your key responsibilities will include:Providing expert support for device configuration and management.Overseeing Microsoft Windows 10/11 environments via Microsoft Intune.Aligning client activities with business objectives through effective device management.Administering and configuring Microsoft 365 services.Assisting in the execution of configuration changes.Conducting validation testing, troubleshooting, and resolving issues.Diagnosing incidents and problems, implementing necessary changes, and preparing Change Requests for approval.Efficiently troubleshooting and resolving technical challenges.Developing and maintaining application packages for deployment through Intune.Contributing to the establishment of standards for processes and technologies in Modern Workplace environments.

Redefining how people liveAt Blueground, we believe that when your foundation is reliable, the world becomes your oyster. We are pioneering the leading platform for modern living.Every year, over 350 million individuals relocate between cities — yet contemporary housing solutions have not kept pace with the evolving needs of a mobile generation. Blueground was established to transform that experience.With more than 40,000 homes worldwide, available for stays ranging from a few days to a year or longer, we are just getting started on an ambitious journey to redefine living and create an entirely new category. Our competitive advantage lies in our robust proprietary technology, operational excellence, and a team that operates with agility and precision.Our Culture Is Anchored In Five Principles Guests First – Every decision prioritizes their experience. Move Fast – We value momentum and decisive action. Dive In – The magic resides in the details, and we delve deep. Embrace Change – Change is not disruption; it’s our pathway to growth. Keep It Honest – Transparency accelerates progress and strengthens bonds.If you are prepared to do the most impactful work of your career and contribute to reshaping global living standards, we would be thrilled to meet you. About the RoleWe are on the lookout for a Software Engineer to join our Client-Facing Mobile Team, tasked with building the backend systems that support our guest mobile app, which is relied upon by guests throughout their stay. We take guest experience seriously, and the app is pivotal in ensuring that every stay is seamless, covering everything from booking and apartment access to support, maintenance, and personalized services. You will develop scalable backend services using Kotlin and Node.js, design APIs that facilitate real-time mobile interactions, and help shape a platform utilized daily by thousands of guests. We actively incorporate AI into our development processes, leveraging modern AI-assisted tools to maintain agility, foster curiosity, and deliver an enjoyable user experience.Our Tech StackKotlin | Node.jsPostgres | MongoDB | Redis | SnowflakeApache KafkaRest | GraphQLJUnit 5 / SpockAWS | Kubernetes | ArgoCD | Argo WorkflowsCursor, Claude Code, Opencode.ai, Github CopilotOur code resides on GitHub, built, tested, and packaged through GitHub Actions, and operates on Kubernetes. We manage projects in JIRA, design prototypes and mockups in Figma, and monitor our systems and performance using Datadog, assisted by Resolve.ai.What You'll Be DoingDevelop services that support our customer-facing web and mobile applicationsPrimarily focus on backend development while maintaining a full-stack perspective.Utilize AI tools extensively in your workflow...

Are you eager to explore the exciting opportunity of becoming a Java Software Engineer at Netcompany?As a member of our dynamic agile teams, you will engage in large-scale transformation projects for global clients across diverse and stimulating sectors including European Institutions, Telecoms, Sports Betting & Lotteries, Fintech, Healthtech, and Public Domain (next-gen).In your role as a Java Software Engineer, you will be responsible for:Designing, developing, and maintaining the back-end of extensive web-based Java EE applicationsParticipating in the technical analysis, documentation, implementation, and integration of robust applicationsTesting and managing early life support for core software tools and assets produced during software development projects

Join our dynamic team at Gek-Terna as a Quality Assurance Engineer specializing in Quality Control. This role involves ensuring the highest standards of quality in our projects and processes. You will collaborate with cross-functional teams to implement quality assurance strategies and improve product reliability.

iKnowHow Group is an innovative and rapidly growing international technology firm boasting over 24 years of experience and a dedicated team of more than 300 skilled professionals. Our mission is to deliver cutting-edge technology solutions across various sectors including Energy, Telecommunications, Banking & Financial Services, and the Public Sector.With our specialized subsidiaries, we harness deep domain expertise in areas like Health and Robotics, merging extensive industry knowledge with advanced, future-ready technologies.At the heart of iKnowHow S.A. lies our commitment to comprehensive project development—both internally and for our clients—transforming strategic visions into scalable, real-world solutions. Our diverse portfolio encompasses Data & AI platforms, enterprise integration, cloud-native applications, and large-scale digital transformation projects, empowering prominent organizations in both public and private sectors to evolve and thrive.We are on the lookout for inquisitive, driven individuals eager to make a significant impact through technology and grow alongside us.We invite applications for the role of Senior Integration & Workflow Specialist, aimed at enhancing our team’s capabilities in system merger and optimization initiatives. This position emphasizes workflow automation, system integrations, and API management within an enterprise banking landscape.

Join Our Innovative TeamOpenBet is a pioneering force in the global betting and gaming entertainment sector, collaborating with over 200 partners to deliver unforgettable winning experiences to millions of players around the globe. From facilitating bets during globally significant events such as the FIFA World Cup and the Super Bowl to innovating next-generation products like BetBuilder, we are committed to redefining player experiences with top-notch content, state-of-the-art technology, and advanced player protection mechanisms.With over 25 years of industry leadership, our robust platform supports some of the most recognized betting brands, ensuring peak performance with 100% uptime, exceptional scalability, and rapid processing speeds. Boasting 85 licenses and serving 20 World Lottery Association operators, our team of more than 1,200 professionals across 14 countries keeps us at the forefront of the industry.Your Role and ResponsibilitiesDesign and develop new features and functionalities for customer products and services, including generating unit tests as necessary;Maintain high standards of code quality for the products and services developed by your team;Participate in planning sessions and contribute valuable insights;Identify and escalate issues related to performance, security, and scalability that require significant improvement;Develop a comprehensive understanding of the system architecture and design components to meet product requirements;Align development processes with the technical methodologies prevalent in the broader organization;Utilize Agile development processes effectively;Collaborate within a self-organizing Agile team to create new features and functionalities for large-scale betting websites;Write robust, clean, and efficient code following practices such as Test-Driven Development (TDD);Gather and define customer requirements using Behavior-Driven Development (BDD) techniques;Create solutions that are modular, scalable, and portable.What You Bring to the TeamA Bachelor's degree in a relevant scientific discipline, preferably in computer science, engineering, or information systems from a reputable university;2-4 years of experience in a development environment;Proficiency in one or more major programming languages (such as Java, C/C++, Python, PHP, TCL) and a willingness to learn additional languages;Experience with Agile methodologies including Scrum, Lean, and Kanban;Strong teamwork and collaboration skills within an Agile team setting;Excellent communication skills, both verbal and written, including the ability to present to peers;A proactive attitude and innovative problem-solving abilities;Capability to adapt to changing priorities and deliver results.

We are on the lookout for a highly skilled Senior Cyber Security Engineer to join our dynamic team at Ballys Sintra Lotsa.In this pivotal role, you will be responsible for:Leading the engineering, design, and implementation of sophisticated security protocols to safeguard our systems, networks, applications, and information assets.Overseeing the implementation and administration of various Cyber Security Platforms (such as EDR, WAF, PAM, email security), including their optimization and vendor management.Deploying and managing SIEM platforms, which includes the development of detection use cases, correlation rules, dashboards, and reports.Conducting threat detection, investigations, and incident responses to ensure prompt containment, root cause analysis, and lessons learned.Participating in and overseeing vulnerability management programs across infrastructure, applications, and cloud environments; defining remediation priorities and tracking closure with system owners.Coordinating and guiding penetration testing engagements, and effectively communicating findings with development teams and system owners.Mentoring and supporting colleagues while collaborating cross-functionally with IT, DevOps, and business teams.

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.

Join Elastic as a Data Engineer II specializing in Platform Analytics. In this pivotal role, you will be responsible for optimizing data flows and enhancing data strategies across the Kibana platform within the AppEx team. You will collaborate with cross-functional teams to design and implement scalable data solutions that drive business insights and analytics. This is an opportunity to work with cutting-edge technologies and contribute to data-driven decision-making processes.

Join the vibrant team at Athena Cloud Limited, where we are seeking a talented Full Stack Developer to spearhead advancements in Sovereign Cloud, Sovereign AI, and Sovereign Data solutions. In this pivotal role, you will be instrumental in designing and enhancing innovative web applications and services that align with our cutting-edge product suite. Your expertise in both front-end and back-end development will be showcased as you create resilient and scalable systems.As a Full Stack Developer, you will work in close collaboration with product managers, designers, and engineers, ensuring the delivery of exceptional user experiences while maintaining robust functionality. Your responsibilities will include developing high-quality software solutions, writing clean, maintainable code, and participating in code reviews to uphold the highest standards of best practices. Your efforts will significantly impact the performance and usability of our cloud solutions, thereby enriching the overall experience for our clients.If you are passionate about modern web technologies and enjoy tackling complex challenges, we invite you to join us at Athena Cloud Limited. Contribute to meaningful projects that uphold sovereignty and privacy.

Ready to Make a Difference? Join MORO TECH!MORO TECH is a cutting-edge technology firm with a diverse, global team dedicated to empowering businesses through transformative solutions, data-driven strategies, and exceptional technical expertise.Envision yourself as part of a team that collaborates with one of the world's largest OEMs, influencing the future of the smart mobility industry. Here, your innovative ideas are not just welcomed; they are crucial to our mission!We value creativity, diverse perspectives, and an inclusive atmosphere where every contribution matters. If you're passionate about meaningful work and eager to grow in a dynamic environment, we want to hear from you!Role Impact:As a QA Automation Engineer, you will collaborate with Software Engineers and Product Owners within a cross-functional team to deliver pioneering solutions in the smart mobility ecosystem.Daily Responsibilities:Lead the software testing lifecycle, ensuring effective test plan design and providing timely feedback on requirements and technical documents.Conduct manual testing for new features and bug fixes.Coordinate and execute integration testing with clients and third-party teams.Contribute to designing, developing, and maintaining advanced automated test suites for mobile applications.Work closely with Development teams, QA members, and the Delivery Manager to ensure high-quality deliverables.Collaborate with Business Analysts and Product Owners to define structured and testable user stories.Engage in test management activities including test execution, reporting, and tracking.Drive continuous improvement by exploring and recommending new technologies.

Με πάνω από 40 χρόνια επιτυχούς πορείας στον τομέα της υγείας, ο Όμιλος εταιρειών Βιοιατρική είναι ο κορυφαίος πάροχος υπηρεσιών Πρωτοβάθμιας Φροντίδας στην Ελλάδα. Δεσμευόμαστε στην ιατρική και ψηφιακή τεχνολογία, προωθώντας την υγεία και την επιστήμη, προσφέροντας παράλληλα ευκαιρίες απασχόλησης σε εξειδικευμένο προσωπικό.Στη Βιοιατρική, οι άνθρωποί μας είναι η «καρδιά» του οργανισμού μας, υποστηρίζοντας το όραμά μας για φροντίδα και βελτίωση της ποιότητας ζωής των ανθρώπων. Με τις αξίες μας - Ενσυναίσθηση, Αριστεία, Όραμα & Υπευθυνότητα, δημιουργούμε ένα περιβάλλον που προάγει τη διαφορετικότητα και την συμπερίληψη και αναπτύσσει τις ικανότητες του προσωπικού μας.Αυτή τη στιγμή αναζητούμε έναν IT Service Desk – End User Support EngineerΟ ρόλος αναφέρεται στον IT Service Desk Supervisor.Σκοπός ΘέσηςΠαροχή υποστήριξης στους τελικούς χρήστες, εξασφαλίζοντας την ομαλή λειτουργία των τεχνολογικών υποδομών και την επίλυση τεχνικών προβλημάτων.Κύρια Καθήκοντα/ΑρμοδιότητεςΛήψη & Διαχείριση αιτημάτων υποστήριξης χρηστών.Τηλεφωνική & remote υποστήριξη σε IT & τηλεπικοινωνιακό εξοπλισμό.Επίλυση προβλημάτων σε Windows 10, Office 365, εφαρμογές, ios/android, κ.λ.π.

At Optasia, we are at the forefront of reshaping the financial technology landscape. Our innovative B2B2X platform provides comprehensive solutions for scoring, financial decision-making, disbursement, and collection, all aimed at promoting financial inclusion. Join us in changing the world.With over a decade of experience, we have emerged as a global leader in the Fintech sector, continuously evolving our offerings and exploring new monetization pathways for our partners and clients.As a vital member of the Systems Engineering team, your key mission will be to ensure the reliability and excellence of our backup and recovery operations. You will implement, optimize, and sustain the organization’s backup, retention, and disaster recovery strategies across all platforms.Your ResponsibilitiesOversee, monitor, and streamline backup and restore operations across diverse platforms.Support and enhance Veeam, Barman, and NiFi backup environments to ensure data integrity and readiness for recovery.Engage in disaster recovery planning, testing, and execution utilizing VMware vRealize Automation and related VMware tools.Address incidents, conduct root cause analyses, and guarantee prompt resolution of backup or recovery challenges.Manage and refresh backup configurations, retention policies, and recovery procedures.Document operational processes, test outcomes, and technical setups.Collaborate with the Team Leader to enhance performance, scalability, and robustness of backup and disaster recovery systems.Ensure adherence to compliance, audit, and data protection standards.Contribute to capacity planning, automation, and initiatives aimed at service improvement.Your Qualifications3-5 years of experience in IT infrastructure with a focus on backup and disaster recovery operations.In-depth technical knowledge of Veeam, Barman, and NiFi.Practical experience with VMware disaster recovery environments (VRA, SRM, or similar).Strong grasp of RPO/RTO concepts, backup architecture, and data retention strategies.Experience in incident management, troubleshooting, and performance optimization.Familiarity with regulatory and compliance frameworks (ISO 27001, GDPR, or equivalent).Exceptional attention to detail, documentation skills, and a collaborative spirit.Why Optasia?We offer a comprehensive remuneration package that includes: Competitive salary An extra day off on your birthday Performance-related bonuses All the technology you need to work efficientlyJoin a diverse and multicultural team, and engage with a unique and promising industry while gaining insights into the future market landscape.