533 English-speaking jobs in Berlin

Freelance lecturer to teach fundamental cyber security knowledge, including cryptographic protocols, network security controls, and cloud security. Design courses using provided materials and conduct practical teaching sessions. Requires a university degree in a related field, practical work experience, and English language skills at C1 level.

Freelance lecturer in Computer Science Cryptology needed for 48 teaching units in Berlin. Teach fundamental knowledge in areas like cryptographic algorithms, network security, and authentication mechanisms. Design courses using provided materials and conduct practical teaching sessions.

Freelance lecturer to teach fundamental cyber security knowledge, including penetration testing, threat modeling, and auditing. Design courses using provided materials and conduct practical teaching sessions. Requires a university degree in Cyber Security, Computer Science, or a related field and practical work experience. Fluency in English (C1 level) is required.

Freelance lecturer to teach cyber security topics such as cybercrime investigation, digital forensics, and attack vectors. Design courses using provided materials and conduct practical teaching sessions. Requires a university degree in Cyber Security, Computer Science, or a related field and practical work experience. Must have English language skills at C1 level.

Freelance lecturer to teach fundamental engineering software automation technology topics, including industrial automation systems, communication networks, sensor actuator integration, and cybersecurity.

Leads account management and business development for large OEM clients, selling value-added, long-term supply chain solutions. Develops and manages strategic account plans, identifies opportunities, and builds relationships with key decision makers. Requires 10-12 years of B2B solution selling experience in the electronics distribution and global supply chain industries.

Partner with C-suite stakeholders to architect solutions and represent the company's product vision. Translate customer needs into product insight and influence product direction. Must have experience in customer-facing product management, technical pre-sales, or senior solutions roles within B2B SaaS or data/AI/infrastructure businesses. Demonstrate high technical fluency and strong commercial instincts.

Principal (m/w/d) – Analytics & Consulting, Pharma / Life Sciences will lead client engagements, develop new business opportunities, and provide operational leadership. Requires a Master's degree or equivalent, extensive consulting experience, and expertise in client delivery, project management, and business development. Must have strong pharma industry knowledge and experience selling complex strategy and operations engagements. Fluency in English is required, German preferred.

Software Engineer to implement, optimize, and integrate video processing algorithms and software components. Collaborate with engineers and cross-functional partners to deliver high-performance media processing solutions.

Leapsome seeks a Head of Growth & Lifecycle to lead the strategy and execution of our global demand engine. This role is responsible for Sales Accepted Opportunities (SAOs), qualified pipeline, and customer expansion revenue. The ideal candidate will architect an AI-augmented growth engine, own the revenue and pipeline mandate, and design market-focused go-to-market strategies.

Develop and operate trading activities supporting asset management, vault, and risk businesses. Focus on market-neutral and delta-neutral strategies across centralized venues and on-chain infrastructure. Define standards for trading capital deployment, risk management, and integration with underwriting, product design, and engineering.

Leads a new Marketplace Integrity function focused on preventing fraud, abuse, and platform exploitation. Builds and scales a centralized function handling all marketplace integrity topics, setting vision, priorities, and KPIs. Oversees operational ticket review, tactical analysis, and incident response. Recruits, develops, and leads high-performing teams.

Senior Software Engineer will design, implement, and maintain APIs, databases, and cloud infrastructure. Responsibilities include developing features end-to-end, integrating authentication flows, and collaborating cross-functionally. Requires 5+ years of experience in software engineering with strong JavaScript/TypeScript skills, cloud infrastructure experience (ideally GCP), and database expertise (SQL and/or NoSQL). Must be comfortable working on-site in Berlin.

Senior Full Stack Developer to build and optimize a cybersecurity MSSP platform using Supabase, NextJS, TypeScript, and Python. Lead and mentor junior developers, ensuring secure coding practices and system scalability. Integrate with security tools like CrowdStrike, Elastic, and Windows Defender.

This role focuses on sourcing, executing, and managing fund investments and co-investments across Europe. Responsibilities include relationship management, due diligence, portfolio management, and contributing to team improvement.

As Client Principal, AI Consulting (Energy, Oil & Gas), you will be a strategic advisor to energy sector executives, shaping AI transformation agendas and leading engagements from origination through delivery. You will build and lead market growth strategy, own new client acquisition and account expansion, and identify and shape high-impact AI use cases.

Lead engineering and product for a profitable B2B SaaS AI startup. Own product roadmap, establish KPIs, and build a scalable organization. Drive engineering discipline, transition to production-grade AI architecture, and build a high-trust engineering culture.

Subject Matter Expert for Entitlements Management and Fulfillment processes supporting M&A Post-Merger-Integration projects. Leads workstreams, analyzes business processes, identifies requirements, and translates them into functional and technical designs. Executes data migration testing, validation, and ensures data harmonization.

Lead the growth and execution of CVX Ventures across existing and new markets. Build, manage, and inspire high-performing teams. Own the global strategy, from market entry to operational excellence.

Drive innovation in AI-powered ranking and bidding systems for digital advertising. Lead the creation of advanced models and strategies to maximize advertiser ROI and deliver exceptional user experiences.