Freelance Jobs in Saxony, Germany

Member Management team of Wirtschaftsrat der CDU e.V. focuses on growing membership in the LGS Sachsen region. The Freelance Representative will lead outreach, organize events, and recruit new members, coordinating with local chapters.

Freelance auditor role focusing on food safety and brand standards for Ecolab's EcoSure division. Responsibilities include conducting on-site audits, providing training, and ensuring compliance with health and safety regulations.

CXG Evaluator Team enhances the experience of premium luxury brands worldwide. As a Freelance Luxury Brand Evaluator you will conduct discreet in‑store or online assessments of luxury products, complete detailed questionnaires, and provide objective feedback that shapes brand strategies.

Operations team at Cowboy, the e‑mobility brand building connected city e‑bikes, keeps riders moving across Leipzig. The Mobile Service Technician travels to customers, performs on‑site diagnostics and repairs using Cowboy’s tools, and delivers a friendly, efficient service experience.

CXG Evaluator Team – the group that connects premium brands with a global network of evaluators. The role involves discreetly assessing luxury customer experiences in stores or online, providing detailed feedback to help brands refine their services.

XPUP is a global education platform building the next generation of digital professionals. As a Marketer Mentor, you will design and lead interactive workshops for the Marketing Foundations course, sharing practical AI‑enhanced marketing expertise and guiding students through real‑world projects.

XPUP team seeks an AI Productivity Mentor to lead workshops teaching practical AI tool usage for workplace efficiency. The role designs and delivers interactive sessions, mentors students through AI-driven projects, and stays current with emerging AI technologies.

Valka.ai, a spin‑off of the Realms Group, builds an AI‑powered interactive platform where virtual characters respond to voice, text, and gestures in real time. As a Kotlin Developer you will create backend services, design REST/GraphQL/gRPC APIs, and collaborate with the AI team to integrate generative content features.

Welo Global AI Services team focuses on improving machine translation for customer service content. The Translation Quality Rater reviews and edits Czech machine‑translated material, rates output severity, and creates reference translations to train models.

Welo Data - AI Services – AI Service General Application team ensures high-quality AI-driven translation outputs for customer service content. The reviewer conducts second‑pass quality checks, validates severity assessments, and flags systemic machine‑translation issues to improve accuracy and tone.

Valka.ai, a spin‑off of the Realms Group, builds an interactive human‑digital platform that lets virtual characters respond in real time to voice, text and gestures. As an LLM Researcher you will fine‑tune and train large language models, create retrieval‑augmented generation pipelines, and integrate multimodal LLMs to power AI agents for dynamic game commentary and workflow automation.

Quant Team at Oddin.gg builds advanced mathematical models for traditional sports betting analytics. The role designs, implements, validates, and iterates predictive models using Python, linear algebra, calculus, and probability theory while collaborating across data and product teams.

EverAI is building the future of AI companionship with a world‑largest AI platform and proprietary moderation system. The Senior Director will own end‑to‑end production of vertical short drama series, directing, scripting, editing and collaborating with AI copilot tools and content creators.

Welo Data - AI Services is building high-quality datasets to train advanced generative AI models. As a Generative AI Analyst you will review, annotate, and quality‑check AI‑generated text, images, audio, and video, identifying edge cases and providing feedback to improve datasets.

Welo Data - AI Services is building AI-powered localization prompts for a major travel platform. The Prompt Creation Expert crafts system and user prompts that guide large language models to generate fluent, culturally relevant car hire advice in Czech, produces example outputs, and flags edge cases to ensure high-quality content.

Welo Data - AI Services is building a prompt framework to generate localized hotel FAQ content for travelers worldwide. As a Prompt Creation Specialist you will develop and adapt Czech language prompts, craft language-specific guidelines, and provide example outputs to ensure natural, accurate responses.

Adapt SEO team at Welo Global focuses on driving digital performance through search optimization. The Czech SEO Specialist supports keyword research, metadata and content optimization, and translation between English and Czech, collaborating remotely with the global team.

Global Site Identification Specialist (Freelance) supports clinical trials by identifying and qualifying high‑performing investigative sites across Europe. The role combines clinical expertise, data analysis, and operational insight to evaluate site feasibility, manage outreach, and maintain documentation while collaborating with global study teams.

Freelance Site Feasibility Specialist at IQVIA supports the identification and selection of investigator sites across Europe. The role focuses on feasibility outreach, questionnaire distribution, data collection, and tracking, ensuring timely communication and confidentiality.