JobsInEnglish.de

Data Analyst Jobs in Germany for English Speakers

Data analyst roles for English speakers working with analytics, reporting, business intelligence, SQL, and data-driven decisions.

Freelance Optical Engineer and AI Trainer

Confidential company · Munich · Remote

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Seeking an experienced Optical Engineer for freelance, project-based opportunities to design complex physics problems simulating real research workflows. Contributors will develop computationally intensive problems in optics and physics, requiring creative problem design and expertise in physics modeling. This role is part-time, non-permanent, …

Physics Optics Numerical Simulation Problem Design Physics Modeling English Proficiency (C1+)

Freelance Optical Engineer and AI Trainer

Confidential company · Hamburg · Remote

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This freelance opportunity offers project-based work designing complex physics problems related to optics and AI system training. Ideal candidates have a degree in physics or related fields and professional experience applying numerical simulations and physics modeling techniques. Tasks include developing original, computationally …

Optical engineering Physics problem design Numerical simulation Physics modeling Electromagnetism Thermodynamics

Optical Engineer - Freelance AI Trainer

Confidential company · Frankfurt · Remote

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Join a project-based opportunity as a freelance Optical Engineer focused on designing complex optics problems to test and improve AI systems. Candidates will design physics-based problems involving mechanics, electromagnetism, thermodynamics, and quantum mechanics, simulating real research workflows. The role requires a physics …

Optical Engineering Physics Numerical Simulation Problem Design Physics Modeling Thermodynamics

Freelance Optical Engineer | AI Trainer

Confidential company · Berlin · Remote

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Seeking a freelance Optical Engineer to create and validate complex optics and physics problems simulating real research workflows. The role involves project-based work focusing on testing and improving AI systems in optics, requiring physics expertise and strong English skills. Projects are part-time …

Optical engineering Physics problem design Numerical simulation Physics modeling English proficiency (C1+) Research experience

This freelance opportunity involves designing complex optics problems to train AI systems, simulating real physics research scenarios. Candidates should have degrees in physics or related fields, with experience in numerical simulations and problem design. Tasks are project-based and part-time, estimated at 10-20 …

Physics Optics Numerical Simulation Problem Design English Proficiency C1+ Physics Modeling

Field Service Engineer - UPS (Data Center Solutions)

Confidential company · Soest · On-site

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A global leader in power supply and energy management products is recruiting a Field Service Engineer specialized in UPS and Data Center Solutions. The role involves on-site technical support, diagnostics, commissioning, expert troubleshooting, training delivery, and collaboration across EMEA. Candidates need a …

Electrical Engineering UPS systems Power-electronics systems Diagnostics Commissioning Root-cause analysis

Senior iOS Software Engineer

Confidential company · Frankfurt

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Join a fast-growing, fully remote technology company focused on text-to-speech products used by millions globally. As a Senior iOS Software Engineer based in Frankfurt, Germany, you will lead engineering and product decisions, actively develop the iOS app, and collaborate with a dedicated …

Swift SwiftUI Multithreading Programming CI/CD Fastlane SOLID principles

Tech Lead, Senior Android Developer

Confidential company · Berlin

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Join a fast-growing tech company focused on accessible text-to-speech technology used by over 50 million people worldwide. Work remotely in a key role leading Android app development, owning major features and collaborating with product and design teams to deliver high-quality user experiences. …

Android development Kotlin Kotlin Coroutines Kotlin Flow Dagger 2 MVVM

Join a leading AI-driven tech company focused on text-to-speech technology to help millions read and learn better. This fully remote role in Berlin involves building and operating large-scale audio data ingestion pipelines on Google Cloud, collaborating closely with AI scientists and leadership …

software development Python bash scripting Linux Docker Infrastructure as Code

Join a fast-growing and fully remote technology company based in Berlin focused on delivering text-to-speech products that enhance learning for millions of users worldwide. This role involves leading web product development including a Chrome extension, working closely with a dedicated product team, …

JavaScript ReactJS Redux Firebase TypeScript Frontend Development

Working Student – AI Projects and HR Innovation

Confidential company · Karlsruhe · Oosterzele · Remote

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Join a forward-thinking team as a Working Student to help develop AI-powered tools that enhance HR operations. This role involves designing and building smart AI agents for employee and manager support, prototyping conversational AI solutions, and integrating tools with internal systems. The …

Artificial Intelligence AI Agents Conversational AI Chatbots Workflow Automation Human Resources Processes

We are seeking a Senior Software Engineer to join a dynamic Core Experiences Team in Berlin. The role focuses on building and maintaining foundational services and SDKs that power a leading audio information platform's user experience across platforms. Ideal candidates have strong …

Kotlin Multiplatform Java Cloud Functions Backend Development API Design System Design

Freelance Legal Consultant (US Law) - AI Trainer

Confidential company · Stuttgart · Remote

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This is a freelance, project-based opportunity for legal consultants or attorneys with experience in US law to work on AI-related projects. Contributors will generate prompts, evaluate AI-generated solutions, and improve AI reasoning in accordance with legal standards. The position requires strong written …

US Law Legal Consulting AI Evaluation Prompt Generation Legal Analysis English C1/C2

Freelance Legal Consultant (US Law) - AI Trainer

Confidential company · Munich · Remote

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This freelance opportunity involves contributing to AI projects by generating prompts, evaluating AI responses, and improving AI reasoning with a focus on US law. Candidates should have a US law degree and at least 2 years of legal practice experience within the …

US Law Legal Consulting AI Training Prompt Generation AI Evaluation Legal Research

Freelance Legal Consultant (US Law) - AI Trainer

Confidential company · Hamburg · Remote

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This freelance opportunity involves working on project-based AI tasks related to testing, evaluating, and improving AI systems within the legal domain focused on US law. Contributors generate prompts, evaluate AI solutions, and apply structured assessments to enhance AI reasoning. The role is …

US Law Legal Consulting AI Evaluation English Proficiency Prompt Engineering Problem Solving

Freelance Legal Consultant (US Law) - AI Trainer

Confidential company · Frankfurt · Remote

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This freelance legal consultant role involves project-based AI training tasks including generating challenging prompts for AI, evaluating AI-generated solutions, and improving AI reasoning based on US law expertise. The position requires a law degree within the US context, minimum 2 years legal …

US Law Legal Analysis AI Evaluation Prompt Engineering English Proficiency C1/C2

Freelance Legal Consultant (US Law) - AI Trainer

Confidential company · Berlin · Remote

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A freelance opportunity for US law legal consultants to work on project-based AI training tasks. Contributors generate prompts, evaluate AI-generated legal solutions, and improve AI reasoning based on US legal standards. Candidates must have a US law degree, 2+ years of practice …

US Law Legal Consulting Prompt Engineering AI Evaluation English Proficiency C1/C2 Structured Scoring

Seeking experienced legal consultants or attorneys with expertise in US law for project-based AI training roles. Responsibilities include generating AI prompts, evaluating AI solutions for accuracy and logic, and improving AI reasoning. Remote, part-time, non-permanent consultancy opportunity with flexible hours.

US Law Legal Consulting English Proficiency AI Evaluation Prompt Generation Legal Practice

Head of AI Engineering

Confidential company · Munich · Hybrid

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A Munich-based AI-first fintech scale-up seeks a Head of AI Engineering to lead and transform their AI/ML team towards a high-throughput production-grade organization. The role involves owning AI strategy, building unified AI platforms integrating multiple LLM providers, managing lifecycle operations, and delivering …

AI/ML engineering Java (JVM) Node.js (NestJS) Distributed systems Microservices APIs

Senior Data Analytics Engineer

Confidential company · Berlin · Hybrid

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Seeking a Senior Data Analytics Engineer to design and deploy scalable data transformation pipelines and optimize data architectures. The role involves end-to-end pipeline management, performance tuning of AWS cloud services and data warehouses, and implementing software engineering best practices such as CI/CD …

Python SQL dbt CI/CD Docker AWS Lambda