363 English-speaking jobs in Berlin

Enhance complex project delivery through project planning for data centers, infrastructure, and high-tech buildings. Own project plans, develop scalable solutions, and maximize team development.

Lead end-to-end quality assurance and test automation for web platforms and microservices. Build E2E suites with Playwright and integrate AI tools to maximize test coverage. Requires 3+ years in Web QA with AI tool experience.

Senior Fullstack Engineer/Tech Lead focused on AI-native development. Build production software using TypeScript, Next.js, and agent frameworks, prioritizing Claude Code. Own outcomes from vague business needs to working systems.

Lead Software Engineer for Perception & Autonomous Systems. Set architecture and design for real-time C++ software, ROS2, and computer vision stacks. Guide ML model integration and maintain hands-on contribution.

Senior Ruby Backend Engineer supporting customer and advisor-facing products on Ruby on Rails and AWS. Focus on building resilient, secure systems with an affinity for observability. Requires strong Ruby experience and knowledge of infrastructure-as-code.

Develop and optimize paid social strategies across Meta, YouTube, TikTok, and Snapchat to drive brand awareness and revenue growth. Requires 2+ years in paid social, strong analytical skills, and experience managing budgets.

Internship focusing on communications, newsletter, and social media for YEN. Tasks include content creation, design support, and newsletter preparation. Fluent English is required.

Internship focusing on website development and interactive map creation for YEN. Tasks include maintaining the website, building a network map, and structuring data. Requires English fluency and experience with web/mapping tools.

Lead end-to-end quality assurance for the Flutter mobile app and GraphQL API. Build automated E2E and API tests, leveraging AI coding assistants to drive quality left and ensure regression-free delivery across iOS and Android.

Lead employee-facing IT support, managing access, devices, and workplace tooling across multiple countries. Oversee IAM, service desk operations, and automate manual IT tasks using AI and scripting.

Senior Ingredient Sourcing Manager to build HOLY’s end-to-end ingredient sourcing capability for dry-powder portfolios. Own strategy, negotiations, and operations to improve cost efficiency and supply security. Requires 5+ years in ingredient sourcing.

Own the operational sourcing lifecycle for physical product categories. Manage supplier commitments, product data, and on-time delivery across merchandise and campaign items. Requires 3+ years in sourcing/procurement.

Lead product vision and strategy for vendor-paid promotions products within the AdTech team. Build world-class e-commerce products through discovery and optimization, collaborating cross-functionally. Requires 10+ years in digital growth/promotions and 7+ years leading teams.

As a Sales Representative in the Neurovascular Business Unit, you will build and maintain relationships with medical and non-medical professionals. Responsibilities include driving sales, identifying growth opportunities, and providing product and solution training to medical professionals.

Leads Power Resilience improvement workstreams, manages vendor relationships, and delivers status reports to stakeholders. Conducts Power System Studies, evaluates commissioning and maintenance documentation, and ensures compliance with EU electrical safety standards. Applies knowledge of electrical operational risks to develop mitigation strategies and implements safe systems of work. Leverages data and analytics to support reliability and program prioritization.

This role focuses on planning and delivering Community Feedback initiatives, including new customer-facing features. The Sr. Technical Program Manager will drive stakeholder alignment on investments and business requirements. The successful candidate will work with Software Developers, Applied Scientists, and Principal Technologists to understand their needs and drive technical solutions.

PhD student to develop methods and data analysis strategies for GHz speckle experiments using X-ray Photon Correlation Spectroscopy (XPCS). Will explore the application of X-ray Speckle Visibility Spectroscopy (XSVS) and simulate GHz speckle experiments.

Board-certified Psychiatrist needed to evaluate LLM reasoning on advanced cases. Develop expert diagnostic challenges and provide gold-standard answers. Requires MD/DO, active board certification, and 3+ years of independent practice.

Chief of Staff to the VP Platform Engineering drives alignment and operational excellence across tech teams. This role supports strategic execution, leads projects, and enables the company's AI-first engineering shift.

BESS Expert role at a renewable energy consulting firm. Responsibilities include leading BESS engineering projects, designing storage solutions, modeling performance, and supporting grid connection processes. Requires a degree in Electrical Engineering and 3+ years of BESS experience.