1364 English-speaking jobs in Berlin

Junior Quantitative Researcher/Developer joins Systematic Equities to research and develop alpha signals for live investment strategies. Responsibilities include transforming datasets, building Python components, and analyzing research findings. Requires a Master's or PhD in a quantitative discipline and strong Python skills.

Support digital operations by analyzing data, creating reports, and improving business performance. Handle support tickets and manage end-to-end SKU setup, including CRM and system syncing.

Senior Sales Manager for an online casino game studio. This hands-on role requires 5+ years in iGaming sales with an established network of operator, aggregator, and platform relationships to drive new business.

Internship in performance marketing and social media for a growing D2C brand. Tasks include planning Meta ad campaigns, creating ad creatives, managing Instagram, and coordinating influencer collaborations. Requires university enrollment and strong analytical skills.

Senior Compute Platform Engineer needed for OpenStack, KVM, QEMU, and libvirt. Requires production experience with OpenStack and deep understanding of Linux virtualization, infrastructure at scale, and low-level debugging.

Staff Product Manager Accounting defines and documents the kernel's entry model and contracts. This role focuses on data models, contracts, and APIs, requiring expertise in double-entry engines or deep accounting/tax knowledge.

Regional Sales Manager for Germany (East) to own regional commercial success. Drive revenue growth by developing new business and growing existing accounts. Requires 3+ years of B2B field sales experience.

Working Student Energy Management supports building optimization by ensuring model calibration, tracking progress, and contributing to automation scripts. Requires a Master's in a relevant engineering field and experience with Python/HTML5.

Junior Product Owner to translate business challenges into clear product requirements for SaaS applications. Support product development, backlog refinement, and delivery while working with cross-functional teams.

Physics PhD required for a contract role involving quantum computing. Responsibilities include writing scientific prompts, building grading criteria, and calibrating tasks against frontier models using Python or R.

MEP Expert for Data Centers requires 2+ years in mission-critical MEP design. Responsibilities include reviewing complex engineering tasks covering cooling, HVAC, and electrical systems, ensuring code compliance, and producing clear technical findings.

Senior Social Media Manager to shape the digital presence of a global automotive leader. Own social workstreams, develop content, and provide strategic input using social expertise. Requires 5+ years in social media, ideally in an agency setting.

Develop predictive theoretical frameworks for 2D materials design using DFT, ReaxFF, and MLIPs. Integrate multiscale workflows for reactive growth processes, collaborating with experimental and data science teams.

Senior Key Account & Partnership Manager to own and grow long-term relationships with key partners in the renewable energy industry. Requires 5+ years in technical sales or account management within power generation or industrial technology.

Lead Software Engineer for medical devices, guiding development and transforming teams to AI-supported software. Requires experience in regulated device software, C/C++, and strong technical leadership.

Provide banquet and service support at events and a nomad bar, ensuring guest satisfaction and a smooth operation. Previous experience in a similar role and a passion for hospitality are required.

Proactive working student to support operations and drive continuous improvement for SAP Signavio Value Accelerators. Automate tasks, support agile ceremonies, and improve team productivity. Requires experience with Jira and interest in automation.

Build the core, stream-first policy engine for a cloud security startup. Design backend services in Go, architect enforcement paths, and operate services across AWS, GCP, or Azure. Requires Go/Rust/C++ expertise and SQL skills.

Business Development Manager for renewable energy software. Focus on building partner relationships, mapping prospects, and translating technical insights into sales materials. Requires B2B sales experience and energy market curiosity.

Build core intelligence for a multimodal AI platform using Python. Design agentic workflows, optimize RAG/CAG, and develop real-time Speech-to-Speech pipelines. Integrate LLMs and build automated QA modules.