Top Tech Jobs & Startup Jobs in Cologne

The Backend Engineer will develop and maintain features for Restream web services, design backend APIs, ensure infrastructure resilience, and contribute to a collaborative team environment.

Own end-to-end partner recruitment and onboarding to grow the reseller, distributor, integrator and strategic partner network. Identify target partners, build a recruitment pipeline, negotiate contracts, drive activation and first revenue, ensure partners complete training/certification and technical integration readiness (APIs/connectors, TMS/ERP interoperability), track KPIs and funnel health, and provide market insights and recommendations to leadership to expand service-led, integrated solutions.

Lead and manage the Electrical Design Engineering team for 30+ facilities, deliver HV/MV/LV electrical designs for capital projects and operations, develop standards, lead FEED/FEL, manage external engineering partners, mentor SMEs, and drive reliability, risk assessments, and continuous improvement initiatives.

Develop and execute B2B corporate sales activities across the DACH region, achieve growth targets, acquire and onboard travel partners, manage commercial agreements and technical setup, and maintain accounts through first purchase. The role includes system training, relationship management, market and competitor analysis, CRM reporting, and approximately 50% business travel to client meetings and industry events.

Drive technical sales and business development across the DACH region in laser and semiconductor markets. Identify and qualify opportunities, manage customer relationships, lead customer projects, collaborate with product and engineering teams, maintain CRM pipeline, attend trade shows, and travel across Europe (~30–50%).

Lead end-to-end ML work: define product problems as ML tasks, prototype and ship models (ranking, retrieval, LLM agents), build evaluation and monitoring, and measure marketplace impact (bookings, retention, GMV). Collaborate with engineering, product, and growth to deploy production models and improve LLM reliability.

Design and prototype interactive features for a next-generation code editor, build keyboard-driven workflows and AI-agent interactions, implement UI in the product, and collaborate closely with engineers on performance-focused developer tools.

Join as an interim/fractional Product Management Consultant (German C1+) to lead discovery and delivery for post-product-market-fit digital companies. Drive cross-functional initiatives, set OKRs, run continuous discovery and experiments, craft product narratives, coach junior PMs, and deliver measurable outcomes across multiple client engagements (3–12 months). Remote-first with CET collaboration windows.

Own full sales cycle selling LangChain platform to enterprise technical teams. Drive POCs, negotiate contracts, collaborate with engineering/product/customer success, and shape GenAI adoption and sales playbook.

The Sales Manager will drive sales targets, manage client portfolios, develop B2B relationships, and contribute to the commercial strategy for Fedrigoni in Germany.