HR Learning & Development Specialist

Join CQS, a recognized leader!We are proud to announce that CQS has been ranked in the Top Employers 2025 list by WhereWeWork.com. Based on feedback from our valued team members, we achieved: 1st place in the BPO & Services sector 2nd place overall among the Top 50 Employers in GreeceBecome an integral part of a team that excels in fostering a positive working atmosphere!At CQS, we believe that continuous learning is key to both personal and professional growth. As we continue to nurture our people and culture, we are seeking a dedicated Learning & Development Specialist who will create, implement, and deliver impactful training programs that enable our teams to excel.If you are innovative, passionate about lifelong learning, and eager to create significant developmental experiences, this is your chance to join a vibrant HR team in one of Greece’s top-ranked workplaces.Your Key Responsibilities:Collaborate with managers and teams to identify training needs.Design and develop training materials, including thematic modules and e-learning content, with a focus on soft skills.Organize, facilitate, and conduct engaging training sessions.Evaluate and monitor the effectiveness of training initiatives.Analyze participant feedback to refine course content and delivery.Assess team development needs and recommend targeted initiatives.Create promotional materials to raise awareness of L&D programs.Handle all administrative tasks related to training programs and events.Support the onboarding process by training new hires on company policies, procedures, and tools.Track and report on training completion rates and employee progress using LMS platforms or manual tracking tools.Stay informed about the latest training techniques, tools, and best practices in adult learning. Essential Qualifications:Proven experience in a Learning & Development role.Strong understanding of adult learning principles and e-learning design.Exceptional communication and organizational skills.Creative mindset with the ability to inspire and engage participants.What We Offer:Attractive salary and benefits package.Career development opportunities within a rapidly growing organization.A work culture that encourages initiative and proactive action.

Join a pioneering education technology leader and global powerhouse in the assessment and certification of professional skills, with a footprint in over 200 countries. If you are ready to take on a transformative role, apply now! We are on the hunt for a dynamic and innovative Head of Learning & Development (L&D) to spearhead our global learning initiatives. This position blends strategic vision with practical innovation, where you will be tasked with crafting and executing programs designed to boost organizational performance, enhance employee capabilities, and cultivate a culture of lifelong learning.If you have a passion for propelling growth through learning and a solid understanding of how data analytics, AI technologies, and digital learning frameworks can amplify results, we want to hear from you!Key Responsibilities:Design and implement a comprehensive global learning framework that aligns with our organizational strategy and promotes agile learning practices.Lead the development and execution of PeopleCert’s global learning and talent development strategy, ensuring it is in sync with our business objectives and cultural values.Oversee and continuously enhance our performance management processes, promoting a growth mindset and a culture of ongoing feedback.Create development pathways that encourage career advancement and readiness for leadership roles.Formulate and implement strategies that improve employee engagement, motivation, and a sense of belonging.Utilize employee engagement data, pulse surveys, and analytics dashboards to pinpoint opportunities for improvement and measure impact.Conduct annual training needs analyses using qualitative feedback and data analytics to identify emerging skills, competencies, and future readiness gaps.Develop and deliver modern, blended learning programs through e-learning, virtual classrooms, microlearning, and collaboration platforms.Integrate AI-driven learning technologies to enhance learning effectiveness and personalization while tracking performance trends, identifying skill gaps, and customizing learning journeys.Curate and produce engaging training materials across various media formats, including videos, e-learning modules, and interactive simulations.Collaborate with external learning providers and thought leaders to deliver innovative global learning experiences to PeopleCert.

Join our dynamic team as an HR Specialist focused on Onboarding & Early Careers at Kaizen Gaming, a leading gaming company in Greece. In this pivotal role, you will spearhead the onboarding process for new employees, ensuring a seamless transition into our vibrant work culture. You will collaborate closely with various departments to cultivate a supportive environment for early career talent, fostering their growth and engagement from day one.

Join dstaff as an Industrial Development Specialist I, where you will play a vital role in driving innovative projects and solutions within the industrial sector. This position requires an individual who is passionate about industrial development, eager to tackle challenges, and ready to contribute to our team.

Join Delivery Hero as an HR Project Manager, where you will play a pivotal role in driving our HR initiatives and enhancing employee experience. You will collaborate with cross-functional teams to implement HR strategies that align with our business goals. Your expertise will help us foster a culture of innovation and engagement.

The TeamOpenBet stands as a prominent global leader in the betting and gaming entertainment sector, relied upon by over 200 partners to craft unforgettable winning experiences for millions of players across the globe. From facilitating bets during landmark events such as the FIFA World Cup and Super Bowl to innovating next-gen solutions like Bet Builder, we continuously enhance player engagement through premium content, state-of-the-art technology, and robust player protection measures.With a legacy spanning over 25 years, our unparalleled platform has empowered the most recognizable betting brands, ensuring optimal performance with 100% uptime, exceptional scalability, and rapid response times. Holding 85 licenses and catering to 20 World Lottery Association operators, our team of more than 1,200 experts, spread across 14 countries, remains at the forefront of the industry. Join OpenBet to elevate your career and become part of a pioneering global team that is shaping the future of betting entertainment for millions.The GoalAre you passionate about the practical application of HR practices? Do you thrive in simplifying complex processes, enhancing operational efficiency, and ensuring a seamless experience for employees? We are searching for an HR Operations Partner to join our People function, playing a key role in the delivery of HR services across the organization. This senior, hands-on position is central to HR Operations, where you will oversee shared-services delivery, ensure data integrity within HR systems, and contribute to the global scalability of HR.You will collaborate closely with HR colleagues, managers, and cross-functional partners across various regions, acting as a trusted operational expert and escalation resource. In addition to daily operations, you will champion continuous improvements, promote global alignment, and support HR digital transformation initiatives, including automation and AI-driven solutions.This role is perfect for individuals who have experience in evolving a shared-services HR operating model and possess a clear understanding of excellence in high-volume, high-accuracy HR operations.What You’ll Be DoingHR Operations & Shared Services DeliveryLead the daily operations of HR, ensuring that services are delivered consistently, accurately, and to a high standard.Manage shared-services HR delivery throughout the entire employee lifecycle, including onboarding, contractual modifications, employee data updates, documentation, exit processes, and offboarding.Serve as the Tier 2 / Tier 3 escalation point for intricate employee and manager inquiries, providing confident and pragmatic operational guidance.Guarantee that HR transactions are executed accurately and timely, adhering to established controls and expectations.Draft, review, and ensure the quality of employment letters, contractual documents, policies, and official HR communications.

Join Kiefer Tech, a pioneering technology firm in the Green Energy sector with over 12 years of engineering excellence. We specialize in developing advanced AI, robotics, and enterprise solutions, ensuring data sovereignty within the EU. Our commitment to privacy and impactful business results drives our mission to create cutting-edge AI infrastructure, including the first true Greek Large Language Models and intelligent automation solutions. Collaborating with NVIDIA, we aim to enhance Greece’s technological sovereignty and innovation landscape. Be part of our journey to shape the AI-powered future.Your Role:As a Senior Machine Learning Engineer, you will be instrumental in designing, optimizing, and scaling our AI systems that power the Sophea and Kiefer multi-product platform. This position requires a blend of hands-on ML engineering expertise and collaborative systems thinking. You will focus on production-grade ASR pipelines, enhancing Greek-language LLM performance, and developing cost-effective inference solutions while establishing technical benchmarks and elevating our ML practices organization-wide.Your contributions will significantly enhance product performance, customer satisfaction, and our capacity to deploy AI solutions across various public and enterprise sectors in Greece and beyond.Key Responsibilities:Develop and scale production-grade ASR and LLM pipelines, optimizing throughput, latency, and reliability while ensuring compliance with data sovereignty requirements.Enhance model performance through dataset-centric optimizations, broadening Greek-language capabilities and domain-specific expertise.Architect and implement scalable multi-agent AI systems to automate complex enterprise document analyses and decision-making processes.Lead cost and performance optimization efforts for model inference, utilizing techniques like quantization, caching, and intelligent routing to lower costs.Establish and maintain ML engineering standards, including evaluation frameworks, CI/CD practices, testing protocols, and mentorship initiatives within the ML team.

G4S, part of Allied Universal®, is a global leader in integrated security services. The Athens office seeks a Junior HR Generalist to help manage daily HR operations and support essential people processes. Key responsibilities Assist with the full recruitment process, including posting job openings, screening CVs, and coordinating interviews. Keep employee records accurate and confidential using the Soft1 HRIS platform. Handle onboarding and offboarding tasks, ensuring all legal documents are processed correctly. Submit employee data to Ergani and other government systems within required timelines. Support the implementation of the annual training plan and help coordinate performance reviews. Serve as a point of contact for employees on topics such as benefits, leave, and company policies. Assist with employer branding efforts and represent G4S at recruitment events. Participate in internal audits to confirm HR documentation aligns with company and ISO standards. Contribute to other HR projects as needed. Location This position is based in Athens, Attikí, Greece.

At Epignosis, we are on a mission to democratize access to learning technologies for businesses across the globe, no matter their size or sector. For over a decade, we have empowered millions to grow, learn, and succeed with innovative and affordable technology solutions.As one of Greece's leading SaaS companies, we’re proud to serve more than 12,000 organizations and over 22 million learners worldwide. Our renowned products include TalentLMS, an award-winning cloud-based learning management system designed for simplicity; eFront, a robust enterprise LMS; TalentCards, a mobile application for training deskless workers; and TalentHR, a user-friendly HRIS for managing people operations.Our achievements stem from a dedicated team that believes in the importance of meaningful work—not just for themselves, but for the broader community. We seek passionate individuals who thrive on tackling challenges, are committed to their craft, and desire to create solutions that foster personal and professional growth.We are currently looking for a Customer Onboarding Specialist to become part of our dynamic Customer Onboarding team. If you have a knack for guiding customers through the initial stages of product adoption and ensuring their long-term success, we want to hear from you! In this role, you will provide onboarding and consulting services, assisting customers in implementing their LMS effectively and achieving their objectives while acting as a trusted advisor to enhance product adoption, engagement, and retention—ultimately fueling Epignosis’ growth.If the prospect of advancing your career at a rapidly growing software company excites you, we would love to connect!

Kpler is looking for a People Operations Specialist in Athens to help shape a positive and collaborative workplace. This position supports a range of HR activities and plays a key part in building an engaging employee experience. Role overview This role focuses on supporting HR initiatives and day-to-day operations. The People Operations Specialist works closely with colleagues to maintain a welcoming and compliant work environment. What you will do Support HR programs that promote collaboration and engagement across the team. Assist with activities that enhance the employee experience from onboarding onward. Help ensure compliance with local labor laws and internal policies. Requirements Experience or interest in HR or people operations. Strong communication and organizational skills. Familiarity with labor regulations or willingness to learn.

Bally’s Intralot is seeking a dynamic Presales and Bidding Specialist to join our dedicated Presales and Bidding team. In this pivotal role, you will be responsible for crafting high-quality, engaging, and compliant bid responses that effectively communicate our company’s unique value proposition. Your expertise will be instrumental in transforming intricate technical and business information into structured and persuasive proposals that align seamlessly with customer needs and evaluation criteria.Key Responsibilities:Participate actively in the bid preparation process for select accounts, ensuring responses are well-organized, precise, and in accordance with customer specifications.Produce compelling content for RFPs/RFIs that complies with customer requirements and showcases the company’s strengths, all aimed at winning bids.Assist bid managers in coordinating contributions from various functions and teams, including sales/account management, marketing, product management, finance, legal, technical teams, subcontractors, and other third parties.Enhance and maintain the proposal content library by rewriting/editing proposal responses, updating existing content, or creating new content to meet evolving customer demands.Develop and sustain domain expertise in relevant industry fields such as gaming platforms, player account management, infrastructure, telecoms, implementation services, and operational services.

Join Kaizen Gaming!As a prominent player in the GameTech industry, Kaizen Gaming powers Betano and operates across 20 markets globally. Our mission is to utilize cutting-edge technology to deliver an unmatched experience to our millions of users who trust us for their entertainment.With a diverse team of over 2,700 professionals from more than 40 nationalities across 3 continents, we take pride in being recognized as one of the Best Workplaces in Europe and a certified Great Place to Work in our offices. Are you ready to press play on your potential?The Role:We are seeking a talented Total Rewards Specialist to join our dynamic Total Rewards Team. In this role, you will lead the design and communication of total reward policies, programs, and initiatives that align with our long-term HR strategy and business objectives. Your primary focus will be on the development and application of global guidelines, frameworks, toolkits, and methodologies, ensuring compliance with regulations while protecting the interests of Kaizen.Your Responsibilities:Implement fair, competitive, and equitable compensation and benefits schemes based on global guidelines, ensuring internal equity and external competitiveness across salary structures, hiring offers, and promotion increases.Support the Compensation & Benefits cycle and manage ad hoc rewards in line with legislation, local market standards, and internal equity principles.Participate in the execution of HR Compensation Projects, including Job Evaluation and Job Architecture Projects.Proactively identify trends and propose innovative initiatives to engage and motivate employees.Conduct salary and labor market surveys to benchmark compensation and benefits practices.Perform regular audits and provide analysis reports on the effectiveness of employee compensation and benefits programs.Act as a trusted Compensation & Benefits partner, delivering high-quality services to all relevant stakeholders.Collaborate with the Talent Acquisition Team and HR Business Partners to ensure alignment with HR objectives.

Join Mercier Consultancy as a Hungarian-Speaking Customer Support Specialist for a premier HR & Payroll Software Provider. In this pivotal position, you will deliver exceptional assistance to our Hungarian-speaking clientele, addressing inquiries related to HR and payroll solutions.Your proficiency in Hungarian will be crucial in ensuring our customers receive detailed guidance on software features, navigation, and troubleshooting any challenges they may encounter. By providing exemplary support, you will significantly contribute to customer satisfaction and loyalty.Key Responsibilities Provide outstanding customer service in Hungarian via phone, email, and chat for HR and payroll software inquiries. Assist clients in comprehending software features, functionalities, and troubleshooting procedures. Accurately document all customer interactions within our CRM system. Work collaboratively with technical support teams to effectively resolve complex customer issues. Collect customer feedback to enhance service quality and software usability. Inform clients about new features and updates to the HR and payroll software. Stay updated on changes in HR and payroll regulations that may affect customers.

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.

About UsAt Speakitjobs, we take pride in being Greece’s pioneering recruitment agency that embraces a 4-day workweek. In our inaugural year at the Great Place to Work® Hellas Awards, we achieved remarkable recognition: #2 Best Workplace™ Hellas 2025 (20–49 employees) #1 Best Workplace™ for Women™ Hellas 2025 (20–49 employees)These accolades highlight our dedication to a people-centric approach and our commitment to fostering growth and purpose. About the RoleAs an HR Generalist, you will play a key role in our people operations, overseeing the entire employee lifecycle and ensuring efficient HR processes in recruitment, engagement, and compliance.Key Responsibilities Manage the complete recruitment cycle and collaborate with hiring managers for final selections. Work closely with hiring managers to identify team needs and facilitate a seamless recruitment experience. Oversee HR administration, including maintaining employee records and managing annual leave. Assist with performance evaluations and feedback processes. Plan and coordinate internal events and employee engagement initiatives. Provide guidance to employees on HR policies and address inquiries. Coordinate compensation and benefits processes alongside management. Ensure adherence to local labor laws and organizational policies. Participate in the continuous enhancement of HR practices. Requirements 2–4 years of experience in HR or people operations. Hands-on experience with candidate screening and interviewing. Solid understanding of HR processes including leave management, evaluations, and policy adherence. Good comprehension of labor law and HR compliance. Excellent communication and organizational abilities. Fluent in English. Proactive mindset with strong problem-solving skills. Benefits Competitive remuneration package. Extra private medical insurance. Company laptop and mobile device. Mobile plan. Hybrid working model (2 days at home, 3 days in the office). Additional 2 days off annually. Early Friday leave during summer months. Excellent internal career opportunities.

Work Model: Hybrid | Employment Type: Full-timeAt Accepted, we specialize in software and digital transformation services that empower clients to drive innovation across various sectors such as Finance, Energy, Gaming, Telco, and more. With over 20 years of engineering excellence, we pride ourselves on delivering outcome-focused solutions and cultivating high-performance teams that integrate seamlessly with your operations.We are on the lookout for an experienced Senior Machine Learning Engineer to enhance our hybrid delivery teams.Key ResponsibilitiesDesign, implement, and deploy machine learning solutions tailored for document-intensive environments, emphasizing automation and intelligent document processing;Develop and refine NLP and LLM-based applications for document comprehension, including classification, entity recognition, and semantic search;Construct and oversee comprehensive ML pipelines, covering data preprocessing, training, evaluation, deployment, and monitoring;Work on document ingestion and processing workflows involving PDFs, scanned documents, and unstructured data, facilitating metadata extraction and indexing;Implement and enhance RAG pipelines and LLM integrations for enterprise knowledge management systems;Collaborate closely with product, engineering, and business teams to convert document management and operational requirements into scalable ML solutions;Contribute to the design and ongoing development of internal AI platforms and automation workflows;Ensure the performance, scalability, and reliability of ML systems within production environments;Support experimentation, model optimization, and the continuous enhancement of ML solutions.

Mellon Technologies, the parent company of the Mellon Group, is a leader in electronic transactions, telecommunication services, and business process outsourcing. We are currently seeking a dedicated HR Ergani Assistant to join our team in Athens.Key Responsibilities:Input and submit hiring, termination, and changes in the ERGANI system.Manage work schedules, employment programs, and overtime.Oversee the Digital Work Card management.Coordinate with occupational physicians and safety technicians on employee safety and health matters.Ensure compliance with current labor legislation.Collaborate with payroll and labor relations departments.Qualifications:1-2 years of experience in a similar position.Proficient in the ERGANI system.Good understanding of labor law.Strong knowledge of MS Office, especially Excel.Excellent organizational skills and attention to detail.Strong sense of responsibility and confidentiality.Degree in Human Resource Management or a related field.Experience in a company with a large workforce is preferable.Benefits:Competitive salary package.Opportunity for a hybrid work model.Friendly, modern work environment.Career advancement prospects within the Group.

Optasia is an innovative B2B2X financial technology platform dedicated to enhancing scoring, financial decision-making, disbursement, and collection processes. Our mission is to foster financial inclusion for everyone. Join us in transforming the financial landscape!We are on the lookout for passionate and driven professionals who thrive in a collaborative environment. As a member of our dynamic team, you will contribute to delivering innovative solutions that make a difference.Data plays a pivotal role in Optasia's growth strategy, with our ML Engineering team being a key contributor. We harness data from various sources into our extensive big data clusters and develop and manage multiple analytical pipelines using state-of-the-art big data technologies.As a Senior ML Infrastructure Engineer, you will play a crucial role in enhancing Optasia's data-driven decision-making and credit risk management by developing and optimizing scalable, end-to-end ML pipelines. Your key responsibilities will include: (i) building robust ML pipelines, (ii) designing statistical and machine learning algorithms, and (iii) operationalizing these solutions to bolster credit risk management, directly impacting Optasia's success.Your Responsibilities:Provide technical guidance in ML engineering to ensure the adoption of optimal tools and methodologies, staying ahead of emerging trends and delivering industry-leading solutions.Enhance the scalability, stability, accuracy, speed, and efficiency of ML workflows while maintaining stringent testing and code quality standards.Contribute to the design and development of microservices and tools that facilitate the Machine Learning lifecycle at Optasia.Collaborate on the design and implementation of scalable, real-time microservices utilized globally.Foster continuous improvements in the development lifecycle with the team.Design, develop, and maintain large-scale Spark jobs using PySpark and Scala.Build and manage CI/CD pipelines with Jenkins.Create automation scripts using Python or Bash.Develop and deploy scalable Airflow pipelines to support the Machine Learning lifecycle.Conduct data exploration and analysis to scope, build, and refine Machine Learning proof-of-concepts (PoCs).Partner with Engineers and the Credit Risk team to design and implement solutions that deliver business value at Optasia.Optimize the codebase through Spark job tuning and refactoring.Drive enhancements to our feature engineering engine for improved efficiency.

Kiefer Tech is the technology division of Kiefer, drawing on over 12 years of engineering experience in the Green Energy field. The team designs and delivers AI, robotics, and enterprise solutions for clients throughout Greece and the European Union. Project work includes building sovereign AI infrastructure with a focus on data privacy, deploying enterprise automation, and developing Greece’s first production-ready Large Language Models. Kiefer Tech emphasizes technical quality, innovation, and long-term relationships with clients. The company has a strategic partnership with NVIDIA, which brings together sustainable infrastructure and advanced AI systems. This collaboration aims to support Greece’s technological independence and deliver real-world benefits across multiple industries.

Optasia is a dynamic B2B2X financial technology platform that specializes in scoring, financial decision-making, disbursement, and collection. Our mission is to foster financial inclusion globally, as we are transforming the financial landscape.We are looking for passionate and energetic professionals who are results-oriented and possess a proactive mindset. Join our innovative team of like-minded individuals dedicated to delivering cutting-edge solutions in an exciting environment. At Optasia, data is central to our growth strategy, and our Data Engineering team plays a vital role in our success through data-driven insights and decision-making.As an ML & Data Ops Engineer at Optasia, you will be pivotal in ensuring the availability and performance of our workflows. You will monitor and optimize our existing data system infrastructure, prioritize issue resolution, and promote a culture of continuous improvement. Your contributions will be essential in maintaining high service standards and reinforcing our commitment to client success.Key Responsibilities:Oversee daily monitoring of ML workflows, service alerts, and all data system infrastructure, including storage, applications, databases, and resources.Act as an escalation point for critical ML and data incidents, diagnosing issues and resolving or escalating as needed.Champion continuous integration, continuous delivery, and automation practices to facilitate seamless software transitions from development to production.Manage customer inquiries efficiently to ensure prompt responses and resolutions within defined SLAs.Encourage a culture of continuous improvement by identifying enhancements in processes, tools, and technologies.Conduct health and quality checks of ML and data workflows to ensure operational excellence.Collaborate with cross-functional teams including ML/Data Engineering, Algorithmic Trading, and System & Network Administration to resolve internal and client-related issues effectively.Develop training materials and deliver sessions, maintaining comprehensive technical documentation.