2110 English-speaking jobs in Berlin

Lead and coach a team of data scientists and operations research scientists to develop data-driven solutions and platforms for global logistics optimization. Collaborate with machine learning manager, product, and engineering teams to build and deploy machine learning and optimization services. Present actionable insights and influence strategic direction.

Beauty Advisor needed with 1-2 years of cosmetic retail experience. Must have a passion for client service, artistry, and a proven track record of meeting sales targets. Responsibilities include delivering exceptional client service, providing product education, and maintaining visual merchandising standards.

DataForce by TransPerfect seeks doctoral-level STEM experts (Physics, Chemistry, Biology) to design complex scientific problems for AI training. You will create "stumper" prompts, test them against LLMs, document their failures, and provide expert solutions. Requires deep subject-matter expertise, scientific reasoning, and proficiency with digital documentation tools.

Senior Sales Manager will drive growth and performance of the wholesale business across key markets. Responsibilities include managing global key accounts, developing wholesale acquisition strategies, leading sales campaigns, and overseeing aftersales processes. Requires 5+ years of experience in wholesale sales management within the fashion, luxury, or premium retail industry.

Freelance data annotators review and classify text, images, or videos to train AI. Projects are available on an as-needed basis and compensation varies. Requires a bachelor's degree, 1+ year of professional experience, advanced English proficiency, and strong attention to detail.

Senior Level Designer will design, implement, and polish game levels and missions for a new title and the live mobile game EMERGENCY HQ. Responsibilities include level execution, gameplay balancing, collaboration with cross-functional teams, mentorship, and staying current with industry trends. Requires 5+ years of experience, Unity Engine proficiency, and strong communication skills.

Shape the content and evolution of our Security Awareness Service by creating engaging e-learnings, phishing awareness templates, and monitoring security trends. Translate emerging cyber threats into relevant content and leverage AI tools for content creation and personalization. Collaborate with Product Management and Customer Success to ensure content aligns with product direction and customer needs.

Kitchen Supervisor to join a fast-paced team, preparing high-quality dishes for hundreds of daily clients. Responsibilities include executing recipes, supporting production workflows, and upholding food safety standards. Requires 2+ years of kitchen experience, leadership skills, and a strong culinary foundation.

Game Economy Designer needed for a successful idle mobile game. Design, balance, and iterate on game economies, monetization, and progression systems. Collaborate cross-functionally to ensure long-term game health.

Appiness seeks a Head of Supply to design and scale a diversified, high-margin supply ecosystem for a next-generation app growth company. Responsibilities include identifying, evaluating, and activating new app networks, DSPs, CTV platforms, OEM partnerships, and premium inventory. The role requires deep experience in MMPs, incrementality logic, and mobile performance ecosystems.

Designs and implements integration solutions based on Microsoft Azure Integration Services. Develops and maintains scalable API and event-driven architectures. Supports customers in integrating enterprise platforms into cloud-based architectures.

Lead Product Designer needed to shape the entire product experience for a growing digital financial platform. Define design direction, own features from concept to launch, and build a scalable design system.

As Head of People, you will lead ctrl QS's people and culture agenda, translating strategy into practical People Management standards and guiding principles. You will partner with leadership on people priorities, build on existing HR frameworks, and enable leaders to effectively manage teams in a high-expectation, delivery-driven environment. You will also lead the People Team, ensuring labor law compliance and navigating the organization's transition from founder-led to management-led leadership.

As a Senior Talent Partner, you will embed with client teams, leading full-cycle hiring, shaping recruitment strategies, and advising stakeholders. You will source, screen, and engage candidates, guide hiring decisions, and build and refine hiring processes.

Interim Director of Business Operations needed for a 14-month contract. Manage financial operations, legal and compliance, and drive operational improvements.

Leads complex security programs and projects within a global, regulated environment. Manages delivery risks, issues, dependencies, and controls, ensuring compliance with security policies and regulatory requirements. Provides leadership across planning, execution, and governance, setting direction for project teams and ensuring alignment with CSO strategy. Communicates with senior stakeholders across Technology, Risk, Business, and Control functions.

Content Strategist will define and scale content strategies across global brands, blending human creativity with AI. Drive AI-enabled creative excellence, optimize the content lifecycle, and inspire innovation through emerging trends and tools. Proven experience integrating generative AI tools into creative workflows is required.

Build a new product from the ground up using a modern AI stack. Develop autonomous AI agents that identify, plan, and execute tasks. Design agent steering logic to determine actions, escalation points, and evaluation frameworks to measure agent intelligence.

SkillersZone LLC seeks a Data Engineer to design, build, and maintain data pipelines for efficient collection, storage, and processing of large datasets. Responsibilities include data integration, data warehousing, ETL processes, database management, and data quality monitoring.

Lead user retention and lifecycle marketing efforts for a popular weight loss app with over 8 million downloads. Plan, optimize, and analyze email, push, and in-app campaigns. Collaborate with cross-functional teams to improve user experience and retention.