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…

Join Our Team at Kaizen GamingKaizen Gaming, the driving force behind Betano, ranks among the world's leading GameTech companies, operating across 20 markets. We are dedicated to leveraging advanced technology to deliver unparalleled experiences to our millions of customers who rely on us for their entertainment.Our diverse workforce comprises over 2,700 Kaizeners from more than 40 nationalities across three continents.We take pride in being recognized as one of the Best Workplaces in Europe and hold a Great Place to Work certification across our offices. Here, no two days are the same. Are you ready to Press Play on Your Potential?About the RoleAt Kaizen, our mission is to harness the capabilities of modern AI algorithms to enhance our products and business. The AI department, which includes product, platform, and research teams, is at the heart of this initiative. We craft AI solutions for a variety of applications, including fraud detection, personalized gaming recommendations, AI-powered co-pilots, and CRM enhancements.Our teams are structured to be self-driven, autonomous, and cross-functional. In this role, you will collaborate with Data Scientists, Machine Learning Engineers, Data Engineers, Data Analysts, Product Owners, and Agile Delivery Leads.As a Senior Machine Learning Software Engineer, your focus will be on delivering robust and scalable Machine Learning pipelines while supporting the operationalization of Machine Learning models.Key Responsibilities:Work closely with data scientists to create production-ready model training pipelines.Design scalable solutions in a distributed environment.Architect scalable inference pipelines.Implement model diagnostics, including evaluation and monitoring flows.Automate model deployments and enable REST API model endpoints.Develop scalable model serving flows.Optimize clusters for performance and scalability.Develop and maintain internal tools and libraries.Create CI/CD/CT pipelines.

Satori Analytics is growing its engineering team in Athens, Greece. This full stack software engineer role centers on building AI-driven products that help global brands use data more effectively. The team works across the entire data lifecycle, supporting industries such as fintech, aviation, FMCG, retail, manufacturing, and financial services. Engineers at Satori Analytics contribute to products like Enterprise GPT and Bot of Bots, AI systems designed to turn company knowledge into practical insights. The company values collaboration, clear documentation, and a strong sense of ownership throughout the delivery cycle. What you will do Develop backend services, web apps, and APIs that transform raw data into actionable results. Participate in the full delivery process: understand use cases, write and test code, deploy features, and improve systems in production. Work on both backend and frontend tasks, including API design, data modeling, and user experience. Release features in small, reviewable increments for easier deployment and maintenance. Monitor, debug, and enhance production systems using logs, traces, and observability tools. Investigate and resolve user issues, from bugs to performance and data-related challenges. Collaborate closely with product, design, and AI teams to turn concepts into working solutions. Use AI coding assistants to speed up development, while ensuring code quality and architectural soundness. Maintain clear, up-to-date documentation to support team knowledge sharing. Technology stack Backend: Python (FastAPI), C# (.NET), Azure Functions Frontend: Next.js (App Router, Server Actions) Data & AI: Cosmos DB, Azure AI Search, Azure OpenAI, MySQL Infrastructure: Azure (App Services, Key Vault, App Configuration, Application Insights) Tooling: GitHub Actions, Docker, Playwright, AI coding assistants

Athena Cloud Limited is on the lookout for passionate and talented Systems Engineers to join our innovative team. As a premier provider of Sovereign Cloud, Sovereign AI, and Sovereign Data solutions, we are committed to delivering robust security and pioneering services that enable Governments and Enterprises to excel in the digital age. In this pivotal role, you will design, implement, and maintain intricate systems that facilitate high-security information communication technology deployments across various data centers and countries.Our commitment to excellence means that we offer round-the-clock service, 24/7, 365 days a year. We take pride in our dedication to delivering exceptional service in every interaction. We invite only the most dedicated computer professionals who share our values of service excellence to apply.You will collaborate closely with cross-functional teams to evaluate system performance, diagnose issues, and implement enhancements aimed at boosting operational efficiency and reliability. Your efforts will significantly contribute to ensuring the availability and scalability of our services while providing essential support to our clients. If you are enthusiastic about technology, possess a strong grasp of systems architecture, and aspire to advance your career in a fast-paced environment, we would love to hear from you! This is a fantastic opportunity to utilize your expertise and contribute to groundbreaking solutions that protect sovereignty and privacy in the realm of cloud technology.

Are you excited about the power of Artificial Intelligence? At Satori Analytics, we are dedicated to transforming industries through innovative Data & AI solutions. Our mission is to empower global brands by providing unparalleled clarity and insights, utilizing cutting-edge technologies. Our diverse range of services spans from developing cloud-based ecosystems for fintech to creating predictive models for the airline industry, covering the entire data lifecycle—from data ingestion to AI implementation.As a rapidly expanding scale-up, our talented team of over 100 professionals—including Data Engineers, Data Scientists, and other tech experts—delivers pioneering analytics solutions for various sectors, including FMCG, retail, manufacturing, and financial services. Join us as we spearhead the data revolution in South-Eastern Europe and beyond!Ready to collaborate with one of Greece's largest energy companies?Your Daily Responsibilities:Design, construct, and maintain backend services that address real-world business challenges, guiding projects from concept to production.Engage in the complete software development lifecycle—from gathering requirements to deploying and managing systems in a live environment.Monitor, diagnose, and enhance production systems and cloud infrastructure utilizing observability tools.Work closely with product teams and stakeholders to translate business requirements into precise, actionable technical solutions.

Join RWS Group as an AI Data Specialist, where you will play a pivotal role in supporting AI and machine learning projects by managing and analyzing linguistic data in Greek. This is an exciting opportunity to contribute to innovative technologies and enhance AI processes.

Join Kiefer Tech as a Senior Security Engineer, the first dedicated security hire on the Sophea platform. In this pivotal role, you will integrate security as a fundamental engineering capability, enhancing cloud infrastructure, securing AI attack surfaces, and embedding automated security practices throughout the development lifecycle. Your expertise will enable fast and confident deployments, steering clear of compliance and policy writing.Key Responsibilities:Perform comprehensive security assessments and create a prioritized remediation roadmap for infrastructure and services.Enhance security in AWS and Kubernetes environments, focusing on IAM, network policies, workload isolation, and secrets management.Secure AI-specific attack surfaces by implementing defenses against prompt injection, handling PII in LLM pipelines, and preventing data leakage.Integrate automated security measures into CI/CD processes, including dependency scanning, container image scanning, code analysis, and secrets detection.Design secure-by-default communication patterns for services, authentication processes, and data management.Develop incident response capabilities, including detection, alerting, response workflows, and post-incident reviews.Collaborate with engineering teams to enhance the security posture while ensuring smooth operations.

uni-systems seeks a Senior Solutions Manager for its Data Analytics and AI Unit in Athens, Attica. This role guides clients through the adoption and optimization of data, analytics, and AI solutions, balancing technical consulting with business development. The focus spans both enterprise and public sector organizations. Key responsibilities Collaborate with enterprise clients to identify and address business needs using data-driven and AI-powered solutions. Deliver technical consulting across data, analytics, and AI domains. Review and analyze tender requirements, especially for complex public and enterprise procurement projects. Lead the creation of technical proposals, prepare responses to RFPs and RFIs, and develop supporting documentation. Develop and present clear demonstrations that highlight the value of analytics and AI solutions. Work with Account Managers on the financial aspects of proposals and coordinate internal approvals. Maintain relationships with vendors and partners, staying informed about product updates, pricing, and co-selling opportunities. Conduct forecasting and business planning for vendor products and solution areas. Monitor market trends in data, analytics, and AI, translating insights into actionable strategies for clients and internal teams. Organize and participate in events to promote solutions and support business development efforts. Serve as a liaison among sales, delivery teams, and technology partners to ensure effective communication. Location This position is based in Athens, Attica, Greece.

D ONE is a premium consultancy focused on advancing organizations through data, artificial intelligence, and transformative strategies.We empower businesses to convert aspirations into tangible results by aligning strategic objectives, establishing robust data infrastructures, delivering impactful solutions at scale, and ensuring sustained trust through effective governance and a human-centric approach. Operating from Zurich, Munich, and Athens, we leverage our extensive expertise across Europe to enhance the entire data value chain. Our methodology is pragmatic, centered around people, and designed for enduring success.In this pivotal role, you will be instrumental in guiding our clients on their journey to becoming data-driven enterprises. Stationed in our Athens consulting hub, you will lead project teams, cultivate relationships with senior stakeholders, and ensure our technical excellence translates into strategic achievements. Your role will blend high-level business insight with profound knowledge of the Data & AI landscape.Your responsibilities will encompass:Leading transformative projects: Overseeing the comprehensive delivery of intricate data initiatives, ensuring adherence to timelines and budgets while exceeding client expectations.Strategic Consultation: Serving as a trusted advisor to C-level executives, assisting them in mapping out their data strategies and pinpointing high-value AI applications.Team Leadership: Mentoring and guiding our talented Data & AI professionals, promoting a culture of excellence, growth, and practical problem-solving.Business Development: Spotting new opportunities within existing client accounts and contributing to proposals and sales strategies that highlight D ONE’s distinct value proposition.International Collaboration: Occasionally traveling to Switzerland and other locations to engage with clients and collaborate with our headquarters team in Zurich.

Are you a native Swedish speaker passionate about technology and artificial intelligence? We invite you to become a vital part of our team at Lifted an Upwork Company. This role involves contributing to the development of AI systems through data annotation and training. Your insights will help enhance the accuracy and efficiency of AI solutions.In this role, you will work on various projects requiring attention to detail and a commitment to quality. If you're looking to leverage your language skills in an innovative field, this opportunity is perfect for you!

Working Model: Hybrid | Type: Full-timeAccepted Ltd. is a leading software and digital transformation services provider that empowers clients to drive innovation across various sectors, including Finance, Energy, Gaming, and Telecommunications. With over 20 years of engineering expertise, we pride ourselves on delivering outcome-focused solutions and fostering high-performing teams that integrate seamlessly with our clients' operations.We are seeking a Junior Business Analyst specializing in Intelligent Document Processing and AI Solutions to enhance our hybrid delivery teams.Key ResponsibilitiesEngage in client workshops and requirements-gathering sessions focused on Intelligent Document Processing, document-centric workflows, and comprehensive business solutions (such as contract management and invoice processing), under the mentorship of senior staff;Assist in the analysis of business requirements and contribute to designing automated processes and workflows utilizing AI-driven document processing technologies;Support the documentation of business processes, functional requirements, and solution artifacts, including AI-related use cases;Participate in configuration, testing, and validation activities for document processing and automation solutions;Collaborate effectively with business and technical teams to ensure clarity and consistency in implementing requirements;Assist in pre-sales activities by preparing presentation materials, scopes, checklists, and demo content for AI-enabled solutions.

Working Model: Hybrid | Type: Full-timeAt Accepted, we are at the forefront of software and digital transformation, empowering clients across industries including Finance, Energy, Gaming, and Telecommunications. With over 20 years of excellence in engineering, we pride ourselves on creating innovative, outcome-focused solutions and fostering high-performing teams that integrate seamlessly with your operations.We are seeking a Senior Business Analyst specializing in Intelligent Document Processing & AI Solutions to enhance our hybrid delivery teams.Key ResponsibilitiesLead workshops and stakeholder meetings to uncover business requirements regarding Intelligent Document Processing, document-intensive workflows, and comprehensive business solutions (e.g., contract lifecycle management, invoice processing).Evaluate current business processes and document flows, pinpoint automation opportunities, and devise optimized AI and Machine Learning-based solutions.Participate in solution design by defining end-to-end architectures and workflows that integrate document management, AI-driven extraction/classification, and associated business systems.Transform business needs into precise functional specifications, including AI-related use cases, data requirements, process flows, and acceptance criteria.Work in collaboration with technical teams (AI/ML engineers, developers) to ensure accurate implementation of business requirements in alignment with solution designs.Assist in pre-sales activities, including solution scoping, effort estimation, proposal preparation, and participation in demos or client presentations.Help develop methodologies, templates, and best practices for AI-influenced document processing services.Mentor junior team members, ensuring the quality, consistency, and thoroughness of project deliverables.

We are seeking a talented and motivated Electrical / Mechanical Engineer to join our dynamic team. In this role, you will be responsible for designing, developing, and improving electrical and mechanical systems for various projects. You will work closely with other engineers and stakeholders to ensure the successful implementation of engineering solutions.If you are passionate about innovative engineering and thrive in a collaborative environment, we want to hear from you!

Role Overview Gek-Terna is seeking a Construction Civil Engineer to support project delivery in Athens, Attica, Greece. This role focuses on supervising construction activities, upholding engineering standards, and ensuring projects meet quality and safety requirements. What You Will Do Oversee construction projects from planning through completion Monitor compliance with engineering principles and relevant regulations Maintain high standards for quality and site safety Support the successful execution of projects across Greece

Join our dynamic team as a Slovak Speaking Content Moderator for an innovative Social Media AI platform in beautiful Athens, Greece. In this role, you will be responsible for reviewing and moderating user-generated content to ensure compliance with community guidelines and promote a safe online environment.Your keen eye for detail and Slovak language proficiency will help maintain the integrity of our platform. Collaborate with a passionate team, utilize cutting-edge AI technology, and contribute to fostering a positive user experience.

Role overview GEK TERNA seeks a Site Architect Engineer based in Athens, Attica. This role centers on supervising architectural and engineering work at active construction sites. The Site Architect Engineer is responsible for ensuring all site operations adhere to project requirements and comply with applicable regulations. Key responsibilities Supervise architectural and engineering activities at project sites Confirm that work meets project specifications and regulatory standards Work closely with project managers, subcontractors, and clients to support project progress Prioritize quality and maintain site safety throughout all stages of construction Requirements Strong analytical and problem-solving skills Dedication to upholding high standards of quality and safety on-site Experience collaborating with multidisciplinary teams on construction or infrastructure projects

Ocadogroup is seeking an Electrical Engineering Manager to guide its engineering team in Athens, Greece. This position involves overseeing the design and implementation of electrical systems, with a focus on maintaining efficiency and meeting industry standards. Role overview The Electrical Engineering Manager will coordinate projects from the initial concept stage through to completion. Working alongside other departments, this leader ensures that all electrical solutions are delivered on time and meet required specifications. Team leadership This role includes mentoring junior engineers and supporting the ongoing development of team skills. Building strong working relationships across functions is essential to drive project success and foster a collaborative environment.

Join Delian as a Robotics Engineer and contribute to cutting-edge technology that shapes the future of automation. In this role, you will design, develop, and implement robotic systems that enhance efficiency and productivity across various industries. Collaborate with a dynamic team of engineers and innovators to tackle complex challenges and push the boundaries of robotics.

GEK TERNA S.A. is hiring a Civil Engineer to join its Athens office. This role involves working on a variety of construction and engineering projects throughout Attica. The position centers on project design, development, and implementation, with a strong emphasis on safety and quality. What you will do Take part in designing and planning civil engineering projects Support project development from the initial concept through to implementation Make sure all activities comply with safety and quality standards Collaborate with colleagues and stakeholders to achieve project objectives Location This position is based in Athens, Attica, Greece.

Join Mercier Consultancy as a Dutch-Speaking Customer Service Representative for our esteemed client in the AI and Technology sector. In this vital position, you will deliver outstanding support to our Dutch-speaking clientele, guiding them through inquiries related to groundbreaking AI products and technological solutions.Your proficiency in Dutch will play a critical role in providing knowledgeable assistance as you help customers explore product features, resolve technical issues, and ensure their complete satisfaction with their technology investments. As a key contributor, you will significantly enhance the customer experience and build loyalty within the tech community.Key Responsibilities Deliver exceptional customer service in Dutch via phone, email, and chat for AI and technology-related inquiries Assist customers with product specifications, troubleshooting, and technical assistance Effectively manage and resolve customer complaints, providing timely solutions Accurately document customer interactions in our CRM system Collaborate with technical teams to address complex issues and enhance service delivery Collect customer feedback to help improve our products and customer service offerings Stay updated on the latest AI and technology trends to provide informed advice to customers