Top Tech Jobs & Startup Jobs in Hamburg

The Business Development Manager will master science and business skills, reach out to customers, manage negotiations, and support marketing efforts.

Lead German audience development for VIP IT channel events: research, source and qualify senior delegates, manage the German advisory board, drive registrations and attendance, liaise with editorial/sales/marketing, and represent the brand at local and European events.

Lead legal counsel for an adtech company providing commercial, product, privacy, and regulatory counsel. Negotiate complex agreements, advise on global privacy and IAB standards, support product launches and AI use cases, manage data governance and incident response, oversee corporate compliance and outside counsel, and build scalable legal operations and contract workflows.

Lead product definition and delivery for AI research tools by engaging data scientists and researchers, translating workflows into detailed specifications, owning the roadmap, collaborating with UX and engineering, and aligning stakeholders to prioritize and deliver MLOps-focused features.

Develop and support real-time multi-axis motion control applications, commission and troubleshoot systems, optimize electromechanical performance, deliver demos and technical training, collaborate with R&D, write application notes and build customer/partner relationships. Frequent customer travel within the DACH region required.

Execute and monitor on-chain transactions, manage daily vault operations (deposits/withdrawals/yield), deploy smart contract wallets, support partners through vault launches, track fees and operational metrics, maintain vault documentation and playbooks, and use AI tools to automate and optimize processes.

Design and iterate user journeys, features, and products across Reedsys applications; maintain the design system and component library; implement some front-end code and collaborate with engineers to ensure pixel-perfect execution.

Own Langfuse's events and community developer-relations motion: plan and run conferences, meetups, workshops, demos, and customer events; speak and run technical sessions; build repeatable event assets and runbooks; partner with product, sales, and ClickHouse; capture feedback into messaging, docs, and product improvements.

Partner with the founder to write and edit high-quality content, improve messaging and positioning, support sales and partnerships, join client calls, and own cross-functional initiatives end-to-end while maintaining a high editorial bar and shipping finished work.

Lead and scale the People & Talent function as a strategic partner to the CEO. Strengthen HR foundations (TA, comp, performance, careers, policies), build leadership frameworks and rituals, moderate executive leadership forums, run company-wide cadences and offsites, and improve collaboration and culture between lemon.markets and dwpbank.