Join Welocalize as an AI Content Evaluator specializing in the Greek language. In this exciting role, you will work to improve AI content generation through evaluation and feedback, ensuring that the AI understands and processes Greek language nuances effectively.

Target Profile: Near-Native Proficiency in Greek Project Overview: We are seeking talented Greek language experts to participate in an engaging freelance project aimed at training AI systems. This involves recording short scripted reads that require a touch of light voice acting and voiceover skills. We value clear diction, natural delivery, and a consistent quality of performance. If you possess a quiet recording space and a quality microphone, we would love to hear your unique voice! Proficiency in at least two languages is essential, preferably with one being non-English. Fluency requirements include native-level proficiency in Greek and strong command over a second language—either equal proficiency, near-native fluency, or working proficiency. What You Will Do: Record short lines and paragraphs in your primary language, utilizing various tones such as friendly, neutral, and authoritative. Engage in collaborative script readings with fellow Greek speakers, typically involving short scripts of approximately 5 minutes. Adhere to direction and make retakes as necessary to ensure proper timing, emphasis, and clarity. Submit well-organized and clearly labeled audio files on schedule. Requirements: Exceptional native-level fluency in Greek with articulate and easily understandable speech. A quiet recording environment free from background noise, echoes, or hums. A high-quality microphone is highly advantageous (USB or XLR), along with a stable recording setup and a pop filter if available. Ability to follow instructions accurately and take notes on pronunciation or stylistic nuances. Preferred Qualifications: Experience in voice-over work, voice acting, podcasting, or any on-mic experience. Basic audio hygiene skills, ensuring steady audio levels and consistent microphone distance, with minimal editing required—just clean, raw takes. We offer a competitive pay range of $8 to $65 per hour, with the final rate based on your experience, expertise, and geographic location. As a contractor, you will need to provide your own secure computer, high-quality microphone and recording setup, and stable internet connection; company-sponsored benefits such as health insurance and PTO do not apply. Job title: Greek Voice Acting Specialist – AI TrainerEmployment type: ContractWorkplace type: RemoteSeniority level: Mid-Senior

Are you enthusiastic about artificial intelligence and adept at assessing text and multimedia content?We are seeking meticulous linguists with native fluency in Greek to assist in AI training initiatives. Responsibilities include evaluating prompts, comprehending video content, reviewing text, and making corrections, among other tasks.This is a remote freelance position.

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 Mercier Consultancy as a Greek Player Support Specialist in our dynamic gaming department located in Sofia, Bulgaria! This role is pivotal in providing exceptional support to our Greek-speaking gaming community, ensuring they enjoy a seamless and enjoyable gaming experience.As a Player Support Specialist, you will effectively manage player inquiries, troubleshoot game-related issues, and cultivate a positive and engaging environment. We are looking for enthusiastic individuals who possess a deep passion for gaming and outstanding communication skills to connect with our players.Key Responsibilities Deliver top-notch support to Greek-speaking players via email, chat, and social media Address technical issues, gameplay queries, and account-related concerns Maintain accurate documentation of player interactions and support requests in our CRM system Collaborate with cross-functional teams to resolve complex player challenges Gather and relay player feedback to aid in product enhancements Assist in fostering a welcoming and enthusiastic gaming community Stay updated on the latest gaming trends and relevant service updates

Join our team as a Bilingual Translator (English-Greek) to facilitate the translation of technical, financial, and legal documents and handbooks.

Join our dynamic team as a Greek Operational Finance Specialist! We are seeking highly skilled professionals with native Greek and English language proficiency to contribute to our vibrant work environment that prioritizes collaboration, knowledge sharing, and personal development.Your key responsibilities include:Facilitating and allocating payments efficiently;Administering costs and fees with precision;Preparing accurate invoicing documents;Reconciling accounting events for accuracy;Conducting data analysis and validation;Managing various debt collection processes in accordance with established instructions;Investigating and resolving daily task-related incidents;Creating and updating documentation and procedures to enhance efficiency;Ensuring quality delivery in a fast-paced environment;Identifying opportunities for process improvements.

Join our dynamic team at crossbordertalents as a Technical Operations Data Specialist. We are seeking individuals with a passion for data and operations, who are fluent in both Greek and English. Your role will involve managing daily operations, fostering knowledge sharing, and contributing to our mission of excellence.Key Responsibilities: Conduct data mapping and integrate various systems. Implement and maintain parametrization strategies and activities. Execute various debt collection processes as per established work instructions. Investigate and resolve daily task-related incidents effectively. Create, enhance, and maintain documentation and procedures. Ensure high-quality outcomes in a rapidly evolving environment. Identify and recommend areas for improvement within processes.

Join our dynamic team as a Greek Operational Collections Specialist! We are searching for candidates who are fluent in Greek and proficient in English to support our daily operations. You will be part of a vibrant group dedicated to sharing knowledge and fostering growth.Your Role: Execute a variety of debt collection tasks following established protocols; Investigate and resolve issues related to daily tasks; Compile, enhance, and maintain documentation and procedures; Provide high-quality service in a fast-paced environment; Spot opportunities for process enhancements. QualificationsWho You Are: Available for full-time work; Native Greek speaker with strong English skills (both written and spoken); Familiarity with Microsoft Office suite; Prior experience in a back-office setting is a plus; Experience in debt collections is advantageous; Additional language skills will be considered a plus; A quick learner with excellent problem-solving abilities; Detail-oriented and comfortable with technology. BenefitsWhat We Provide: Hybrid working model, allowing you to work both from home and from the office within the Athens area; A flexible work environment to balance professional and personal responsibilities; A culture focused on continuous learning and career advancement opportunities; A community-driven atmosphere where your contributions are valued; Comprehensive onboarding support to help you integrate smoothly; Recognition and rewards for your individual efforts; Competitive salary based on experience; Benefits package including health coverage, team-building activities, and wellness programs. If you believe you are the right fit for this role, apply now!

At Ferryscanner, we pride ourselves on being the go-to online platform for ferry ticket bookings, offering travelers access to affordable ferry services across 300+ destinations in 25 countries since our inception in 2018. Our mission is to simplify the ferry booking experience while creating a vibrant community centered around five core values: Ownership, Trust & Respect, Constant Improvement, Customer Obsession, and Being Bold. Join our innovative team and help shape unforgettable travel experiences!We are currently seeking an enthusiastic German & Greek Content Specialist to enrich our content with captivating narratives and insights. In this pivotal role, you will produce high-quality content in both German and Greek, motivating our audience to explore new ferry adventures. Your writing will be essential in guiding users through our website, blog, newsletters, and various marketing channels.

Join Sword Health as we transform healthcare from a human-centric model to an AI-driven approach with our innovative AI Care platform. We are making top-tier healthcare accessible at any time and place while drastically lowering costs for payers, self-insured employers, national health systems, and various healthcare organizations. Since our inception, we have redefined pain management with AI and have expanded our services into women’s health, movement health, and mental health. With over 700,000 members across three continents and more than 10 million AI sessions completed, we have helped our 1,000+ enterprise clients save over $1 billion in unnecessary healthcare expenses. Our efforts are supported by 42 clinical studies and over 44 patents, with over $500 million raised from esteemed investors such as Khosla Ventures, General Catalyst, Transformation Capital, and Founders Fund. Learn more at www.swordhealth.com.About Sword Intelligence: At Sword Health, we have dedicated years to refining our AI systems within our patient population of millions, gaining insights into effective healthcare practices. Through Sword Intelligence, we are now leveraging these robust technologies to develop solutions for health systems, governments, and insurers around the globe. Visit our website for further details.About the Role: With the healthcare landscape facing unprecedented challenges—staff shortages, insurance claims bogged down by bureaucracy, and governments overwhelmed by demand—Sword Health is leading the charge in genuine digital transformation. We are deploying innovative human + AI solutions that deliver results in practical settings, rather than just during demonstrations.As a QA Analyst, you will be a pivotal player in safeguarding the quality of our AI Agents, which are already making a significant impact in healthcare. You will oversee the entire quality lifecycle, from pre-launch validation to ongoing post-deployment enhancements. Your role goes beyond simply identifying issues; you will actively troubleshoot, monitor for emerging challenges, and reinforce our AI Agents.Consider it a forward-thinking quality engineering role where you will pinpoint problems, implement effective solutions, measure outcomes, and continuously enhance our AI functionality. When you detect an anomaly in our AI's handling of a medical scenario, you will investigate its root cause, adjust the foundational logic, validate that the fix is effective across various contexts, and establish monitoring systems to prevent future occurrences.This is not just quality assurance; this is quality enhancement.

Role overview Toloka AI seeks a Freelance UI/Web Specialist to join its remote team from Greece. This contract position centers on designing web interfaces that make Toloka AI’s digital products easier and more enjoyable to use. What you will do Create and improve user interfaces for both web applications and websites Use creative approaches to solve design challenges, focusing on usability and visual clarity Work closely with Toloka AI’s team to deliver web experiences that look polished and function smoothly Requirements Background in designing web interfaces with attention to both usability and visual design Strong creative skills and a careful eye for detail Comfort working independently and communicating effectively with a distributed team Location This freelance role is remote and based in Greece.

Join the dynamic team at Mercier Consultancy as a Greek Speaking Customer Support Representative in our Renewable Energy Department, based in the vibrant city of Athens, Greece! In this pivotal role, you will empower our Greek-speaking clients by guiding them through our innovative renewable energy solutions, addressing their questions, and ensuring they receive prompt and precise assistance tailored to their unique needs.This position is perfect for those who are enthusiastic about sustainability and committed to providing excellent customer service. Become part of our mission to drive positive change in the renewable energy landscape!Key Responsibilities Deliver exceptional customer support in Greek via phone, email, and chat Assist clients with inquiries regarding our renewable energy products and services Accurately document customer interactions and resolutions within our support system Collaborate effectively with internal teams to resolve customer issues Educate clients on renewable energy options and their benefits Collect customer feedback to enhance service offerings and processes Engage in ongoing training to deepen knowledge of renewable energy topics

Please submit your CV in English and highlight your language proficiency. Mindrift offers project-based contracts for professionals interested in shaping and testing AI systems for leading technology companies. This freelance Data Scientist (Python & SQL) - AI Training Specialist position is not a permanent role but focuses on specific projects. Work is fully remote and open to those based in Greece. Role overview This contract centers on designing and validating computational data science problems that reflect real-world analytics challenges. Projects span industries such as telecom, finance, government, e-commerce, and healthcare. The work involves creating complex, computationally demanding scenarios that require advanced data science skills and cannot be solved manually in a short time. What you will do Design data science problems based on realistic business cases, including customer analytics, risk assessment, fraud detection, forecasting, and optimization. Develop challenges solvable using Python and libraries like Pandas, Numpy, Scipy, Scikit-learn, Statsmodels, Matplotlib, and Seaborn. Ensure each problem is deterministic and reproducible, using either no randomness or fixed seeds. Include tasks that require advanced reasoning: data manipulation, statistical analysis, feature engineering, predictive modeling, and drawing insights. Address the full data science workflow: data ingestion, cleaning, exploratory analysis, modeling, validation, and deployment considerations. Incorporate big data scenarios that demand scalable solutions. Validate solutions in Python using established libraries and statistical approaches. Clearly document each problem, providing realistic context and verified solutions. Requirements Minimum 5 years of hands-on data science experience with measurable business outcomes. Portfolio of projects or publications showing real-world problem solving. Strong Python skills for data science tasks (pandas, numpy, scipy, scikit-learn, statsmodels). Advanced knowledge of statistical analysis and machine learning, both algorithms and practical applications. Expertise in SQL and database operations for analytics. Experience with Generative AI technologies, including LLMs, RAG, prompt engineering, and vector databases. Understanding of MLOps and model deployment workflows. Familiarity with frameworks such as TensorFlow, PyTorch, or LangChain. Excellent English skills (C1 level or above). Application process Apply Pass qualifications Join a project Complete tasks Receive compensation This freelance role is remote and open to candidates based in Greece.

Join Sword Health as a Senior Machine Learning Engineer and be a pivotal force in transforming healthcare into an AI-driven ecosystem. Our AI Care platform is revolutionizing the accessibility and affordability of world-class healthcare services. With a focus on innovative solutions in pain management, women's health, movement health, and mental health, you will contribute to our mission to enhance the lives of over 700,000 members across three continents. Your expertise in machine learning will help us continue to lead the charge in reducing healthcare costs and improving patient outcomes for our 1,000+ enterprise clients.

At Ferryhopper, we pride ourselves on being an equal-opportunity employer that celebrates diversity and fosters an inclusive workplace. We maintain a zero-tolerance policy against discrimination and harassment in all forms, ensuring a fair employment practice for everyone!About FerryhopperFerryhopper is transforming the ferry booking experience, striving to redefine how people travel by ferry. Partnering with over 180 ferry companies across 35 countries, we are committed to delivering a fresh, efficient, and user-friendly ferry booking process. Our mission is to meet the needs of every traveler and continually enhance our services.To learn more about our dynamic team, check out Ferryhopper in a nutshell.Role OverviewAs a UX Writer, you will play a crucial role in our Product Design team, placing users at the forefront of our design process. You will collaborate with product designers, managers, researchers, engineers, and various stakeholders to create clear, consistent, and localized copy that guides users through intricate booking flows with confidence. In an era of fleeting attention spans, your writing will be engaging, straightforward, and approachable, ensuring an effortless reading experience that prompts action.This hands-on position allows you to influence content standards, processes, and the UX writing culture within our team.Key ResponsibilitiesAs a UX Writer, your responsibilities will include:Enhancing Product CopyCrafting clear and consistent user interface copy (labels, calls to action, helper text, error messages, onboarding materials).Reviewing and refining existing screens to ensure alignment with Ferryhopper’s tone and clarity.Simplifying complex ideas into relatable, decision-ready language.Collaborating Across TeamsWorking alongside design teams to enhance microcopy and support user-centered flows.Managing localization keys within our translation management system (e.g., Transifex, Phrase, Lokalise) for streamlined translations.Engaging with stakeholders (Product, Support, Operations, Marketing) to ensure user-focused copy.Collaborating with UX research to test and iterate on tone, voice, and wording throughout the user journey.Establishing Standards and ProcessesLeveraging AI tools to enhance and expedite the creation, iteration, and review of UX copy while maintaining quality and human oversight.Creating efficient workflows for copy requests, reviews, documentation, and delivery.Elevating the craft of UX writing at Ferryhopper through constructive feedback, best practices, and critiques.

Join Mercier Consultancy Group as a Greek Speaking Solutions Consultant in Sofia, Bulgaria, with a fully funded relocation package! This is a fantastic chance to immerse yourself in a dynamic international setting, assisting clients in overcoming their business hurdles with bespoke solutions and expert guidance. If you have a keen interest in technology and a commitment to customer success, we invite you to make a difference with us!Key Responsibilities Engage with clients to gain a thorough understanding of their specific needs and business goals. Develop and present customized solutions that effectively tackle client challenges. Act as a trusted advisor, offering valuable insights and tailored recommendations. Work in collaboration with internal teams to ensure seamless implementation and ongoing client assistance. Deliver client training to enhance product utilization and overall satisfaction. Stay informed about industry trends and emerging technologies to provide knowledgeable advice.

Join Mercier Consultancy MD in an exciting role as a Greek Customer Service Agent with a top-tier financial organization based in Athens. In this pivotal position, you will provide exceptional support to Greek-speaking clients, addressing their inquiries and ensuring they receive premier service related to our financial products and services.Key ResponsibilitiesEngage with Greek-speaking customers through phone, email, and chat, offering insights and assistance regarding various financial products.Effectively resolve customer issues and complaints with professionalism and efficiency.Accurately document all customer interactions in our CRM system to maintain quality assurance and facilitate follow-up.Work collaboratively with internal teams to escalate issues, ensuring swift resolutions when necessary.Stay updated on financial services and industry trends to provide customers with the latest information.Foster a positive customer experience by offering comprehensive and thoughtful support.

toloka-ai seeks a Freelance Machine Learning Developer to join its team remotely from Greece. This position centers on using machine learning and artificial intelligence skills to support various projects. Collaboration with colleagues across locations is a key part of the role. Responsibilities Apply machine learning expertise to both ongoing and new projects Work closely with distributed team members in a remote environment Use modern technologies to solve complex problems Location This is a remote position open to candidates based in Greece.