Frontend Jobs in Berlin for English Speakers

Seeking a Loss Prevention Officer to patrol property areas, monitor security systems, assist guests, respond to emergencies, and ensure property safety. The role involves conducting inspections, handling incidents, and maintaining confidentiality. No prior work experience or certifications required. High school diploma or …

Seeking a freelance Junior Journalist to train AI models by crafting clear, original, and fact-checked text. This project-based role involves generating prompts, defining scoring criteria, and maintaining style standards to improve AI understanding and text generation. Candidates should have at least one …

Seeking an organized HR Coordinator & Office Manager in Berlin to support people operations and office management. The role involves HR tasks such as maintaining employee records, onboarding and offboarding, benefits administration, payroll support, responding to employee inquiries, and supporting review cycles. …

We are seeking a Fullstack Engineer with a strong frontend background in React and TypeScript to join a growing team focused on developing internal applications critical to customer protection. The role involves end-to-end feature ownership, collaborating with product and engineering teams, and …

A role for an experienced Senior UX Researcher in Germany, focusing on 2D and 3D visual effects, motion graphics, gaming, and design software. The position involves leading research strategy across the product lifecycle, working closely with design, engineering, and product teams to …

Leading company in the software development industry seeks a Principal Data Engineer to drive the architecture, design, and implementation of large-scale data assets powering customer-facing analytics platforms. The role involves hands-on work with Snowflake, dbt, Airflow, and Terraform, setting technical direction, and …

Seeking a freelance English writer to assist in training AI models by crafting original, clear, and fact-checked responses. The role involves creating text that helps AI understand reasoning, logic accuracy, nuance, and clarity. This is a project-based, part-time opportunity requiring strong written …

Seeking experienced freelance data scientists with strong Python and SQL skills for project-based AI system testing, evaluation, and improvement. Tasks include designing computational data problems simulating real-world applications across sectors such as telecom, finance, healthcare, and e-commerce. Participants will work part-time with …

Join a remote, project-based role shaping AI learning in high-level business reasoning by designing realistic consulting project environments and evaluation frameworks. This position requires 3+ years experience at a top-tier strategy consulting firm such as McKinsey, BCG, Bain, Oliver Wyman, Roland Berger, …

Join a pioneering technology company in Germany focused on revolutionizing contact center operations using AI. The company is backed by leading experts from Stanford and Google, developing cutting-edge AI Agent solutions to solve real-world business challenges. This Senior Forward Deployed Engineer role …

Join a company shaping workplace wellness by connecting employees to top partners in fitness, mindfulness, therapy, nutrition, and sleep via a subscription platform. This hybrid role based in Berlin involves outbound sales activities such as cold calling, lead qualification, sales cycle management, …

A freelance opportunity for US-qualified legal professionals to contribute to AI projects by generating prompts, evaluating AI outputs, and improving AI reasoning. This project-based role involves part-time tasks requiring expertise in US law and strong English skills, with compensation up to $53 …

Seeking experienced freelance Data Science Engineer for project-based AI tasks in various industries including telecom, finance, government, e-commerce, and healthcare. The role involves designing and solving complex computational data science problems using Python and SQL, leveraging various data science libraries and frameworks. …

Seeking a data-driven Growth Marketer to own and optimize the acquisition and conversion funnel for a pioneering human cryopreservation company based in Berlin. The role involves designing, running, and analyzing structured marketing experiments, creating campaigns targeting a technical and analytical audience, and …

We are seeking an Engineering Manager to lead a cross-functional team specializing in AI Platform and Edge AI technologies. The role involves guiding the development of advanced AI assistant platforms used to support merchants, managing technical execution, and fostering a data-driven engineering …

Join a leading tech platform in culture and live entertainment as a Media Manager to plan and execute global event media strategies using traditional media channels. Drive attendance, revenue, and brand impact through optimizing media relationships, managing campaigns, and exploring new media …

Seeking experienced strategy consultants from top-tier consulting firms with 3+ years of hands-on project experience to create realistic management consulting scenarios and tasks. This remote, freelance role involves designing and evaluating structured consulting environments to train AI systems on advanced business reasoning. …

Join a global workplace wellness company based in Berlin as a Global Accounting Specialist. This role involves managing accounting functions for multiple international entities, ensuring compliance with local statutory regulations, supporting financial close and consolidation processes, and collaborating with cross-regional finance teams. …

Seeking an experienced Senior Project Manager to coordinate complex IT and communications technology projects. Responsibilities include managing resources, timelines, budgets, stakeholder relationships, and risk mitigation. Requires 8+ years of project management experience, proficiency with major technology product lines, and certifications such as …

Seeking an experienced Python Data Scraping Engineer to work remotely on a freelance basis, focusing on complex web extraction and data processing tasks leveraging a hybrid AI and human system. The role involves developing and maintaining robust data scraping workflows using tools …