Top Tech Jobs & Startup Jobs in Hamburg

Design, develop, and maintain server-side Java applications and scalable APIs. Work with relational and NoSQL databases, integrate third-party services, implement security best practices, optimize performance, test backend components, document systems, and collaborate with front-end, QA, and design teams.

The Express Solutions Manager oversees the delivery of financial solutions, leads cross-functional teams, and ensures alignment with business objectives, while staying updated on emerging technologies.

Own partnership sourcing, negotiation, and deal execution to drive adoption of Walrus across AI and Web3 ecosystems. Build relationships with AI builders, data vendors, compute networks, and web3 partners; lead contract negotiations; and manage cross-functional integration from signing through execution.

Design, improve, and execute test scenarios for Kotlin-based web applications; perform exploratory testing; investigate and reproduce complex user issues; review requirements; communicate with teams to find optimal solutions and maintain high-quality sales and licensing services.

Coordinate and drive Gemini Enterprise training adoption across Google partner organisations in Europe. Engage partner training managers, track registrations and certifications, remove blockers, report status to stakeholders, and work with Google programme owners to meet rollout targets for 40,000+ learners.

Manage post-sale client relationships for a portfolio, translate client goals into strategy, identify upsell opportunities, monitor account health, coordinate cross-functional teams, build scalable processes and playbooks, and surface AI/automation insights to clients and internal teams.

Create and review German language learning content: annotate grammar and pronunciation, evaluate vocabulary and synonyms, analyze trial lesson insights, and draft lesson outlines informed by learner data.

Owner of post-sale technical relationship for EMEA customers: lead onboarding and deployments of the Upwind platform, drive feature adoption and roadmap discussions, support renewals and expansions, and advocate customer needs cross-functionally to ensure value realization and satisfaction.

Provide pre- and post-sales technical support to customers integrating Enode's APIs: design solutions, advise on architecture, debug implementations, make codebase improvements, champion customer-driven product features, and contribute to developer docs and internal projects.

Design end-to-end UX for AI agents in cybersecurity, define new AI-human collaboration patterns, run discovery and research, prototype and validate with customers, build a component-based design system, and partner closely with engineering and product to ship impactful B2B features.